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田欧 2019-02-28 10:06:44 +08:00 committed by GitHub
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58 changed files with 1992 additions and 518 deletions
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2
.gitignore vendored
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@ -3,3 +3,5 @@ vendor/*
coverage.out
count.out
test
profile.out
tmp.out

13
.travis.yml
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@ -7,16 +7,27 @@ go:
- 1.9.x
- 1.10.x
- 1.11.x
- 1.12.x
- master
matrix:
fast_finish: true
include:
- go: 1.11.x
env: GO111MODULE=on
- go: 1.12.x
env: GO111MODULE=on
git:
depth: 10
before_install:
- if [[ "${GO111MODULE}" = "on" ]]; then mkdir "${HOME}/go"; export GOPATH="${HOME}/go"; fi
install:
- make install
- if [[ "${GO111MODULE}" = "on" ]]; then go mod download; else make install; fi
- if [[ "${GO111MODULE}" = "on" ]]; then export PATH="${GOPATH}/bin:${GOROOT}/bin:${PATH}"; fi
- if [[ "${GO111MODULE}" = "on" ]]; then make tools; fi
go_import_path: github.com/gin-gonic/gin

45
Makefile
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@ -1,7 +1,9 @@
GO ?= go
GOFMT ?= gofmt "-s"
PACKAGES ?= $(shell go list ./... | grep -v /vendor/)
VETPACKAGES ?= $(shell go list ./... | grep -v /vendor/ | grep -v /examples/)
PACKAGES ?= $(shell $(GO) list ./... | grep -v /vendor/)
VETPACKAGES ?= $(shell $(GO) list ./... | grep -v /vendor/ | grep -v /examples/)
GOFILES := $(shell find . -name "*.go" -type f -not -path "./vendor/*")
TESTFOLDER := $(shell $(GO) list ./... | grep -E 'gin$$|binding$$|render$$' | grep -v examples)
all: install
@ -10,7 +12,25 @@ install: deps
.PHONY: test
test:
sh coverage.sh
echo "mode: count" > coverage.out
for d in $(TESTFOLDER); do \
$(GO) test -v -covermode=count -coverprofile=profile.out $$d > tmp.out; \
cat tmp.out; \
if grep -q "^--- FAIL" tmp.out; then \
rm tmp.out; \
exit 1; \
elif grep -q "build failed" tmp.out; then \
rm tmp.out; \
exit 1; \
elif grep -q "setup failed" tmp.out; then \
rm tmp.out; \
exit 1; \
fi; \
if [ -f profile.out ]; then \
cat profile.out | grep -v "mode:" >> coverage.out; \
rm profile.out; \
fi; \
done
.PHONY: fmt
fmt:
@ -18,7 +38,6 @@ fmt:
.PHONY: fmt-check
fmt-check:
# get all go files and run go fmt on them
@diff=$$($(GOFMT) -d $(GOFILES)); \
if [ -n "$$diff" ]; then \
echo "Please run 'make fmt' and commit the result:"; \
@ -27,14 +46,14 @@ fmt-check:
fi;
vet:
go vet $(VETPACKAGES)
$(GO) vet $(VETPACKAGES)
deps:
@hash govendor > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
go get -u github.com/kardianos/govendor; \
$(GO) get -u github.com/kardianos/govendor; \
fi
@hash embedmd > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
go get -u github.com/campoy/embedmd; \
$(GO) get -u github.com/campoy/embedmd; \
fi
embedmd:
@ -43,20 +62,26 @@ embedmd:
.PHONY: lint
lint:
@hash golint > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
go get -u github.com/golang/lint/golint; \
$(GO) get -u golang.org/x/lint/golint; \
fi
for PKG in $(PACKAGES); do golint -set_exit_status $$PKG || exit 1; done;
.PHONY: misspell-check
misspell-check:
@hash misspell > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
go get -u github.com/client9/misspell/cmd/misspell; \
$(GO) get -u github.com/client9/misspell/cmd/misspell; \
fi
misspell -error $(GOFILES)
.PHONY: misspell
misspell:
@hash misspell > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
go get -u github.com/client9/misspell/cmd/misspell; \
$(GO) get -u github.com/client9/misspell/cmd/misspell; \
fi
misspell -w $(GOFILES)
.PHONY: tools
tools:
go install golang.org/x/lint/golint; \
go install github.com/client9/misspell/cmd/misspell; \
go install github.com/campoy/embedmd;

186
README.md
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@ -35,10 +35,12 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi
- [Blank Gin without middleware by default](#blank-gin-without-middleware-by-default)
- [Using middleware](#using-middleware)
- [How to write log file](#how-to-write-log-file)
- [Custom Log Format](#custom-log-format)
- [Model binding and validation](#model-binding-and-validation)
- [Custom Validators](#custom-validators)
- [Only Bind Query String](#only-bind-query-string)
- [Bind Query String or Post Data](#bind-query-string-or-post-data)
- [Bind Uri](#bind-uri)
- [Bind HTML checkboxes](#bind-html-checkboxes)
- [Multipart/Urlencoded binding](#multiparturlencoded-binding)
- [XML, JSON, YAML and ProtoBuf rendering](#xml-json-yaml-and-protobuf-rendering)
@ -60,6 +62,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi
- [Try to bind body into different structs](#try-to-bind-body-into-different-structs)
- [http2 server push](#http2-server-push)
- [Define format for the log of routes](#define-format-for-the-log-of-routes)
- [Set and get a cookie](#set-and-get-a-cookie)
- [Testing](#testing)
- [Users](#users)
@ -212,9 +215,6 @@ $ go build -tags=jsoniter .
```go
func main() {
// Disable Console Color
// gin.DisableConsoleColor()
// Creates a gin router with default middleware:
// logger and recovery (crash-free) middleware
router := gin.Default()
@ -361,6 +361,10 @@ ids: map[b:hello a:1234], names: map[second:tianou first:thinkerou]
References issue [#774](https://github.com/gin-gonic/gin/issues/774) and detail [example code](examples/upload-file/single).
`file.Filename` **SHOULD NOT** be trusted. See [`Content-Disposition` on MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Disposition#Directives) and [#1693](https://github.com/gin-gonic/gin/issues/1693)
> The filename is always optional and must not be used blindly by the application: path information should be stripped, and conversion to the server file system rules should be done.
```go
func main() {
router := gin.Default()
@ -526,9 +530,88 @@ func main() {
}
```
### Custom Log Format
```go
func main() {
router := gin.New()
// LoggerWithFormatter middleware will write the logs to gin.DefaultWriter
// By default gin.DefaultWriter = os.Stdout
router.Use(gin.LoggerWithFormatter(func(param gin.LogFormatterParams) string {
// your custom format
return fmt.Sprintf("%s - [%s] \"%s %s %s %d %s \"%s\" %s\"\n",
param.ClientIP,
param.TimeStamp.Format(time.RFC1123),
param.Method,
param.Path,
param.Request.Proto,
param.StatusCode,
param.Latency,
param.Request.UserAgent(),
param.ErrorMessage,
)
}))
router.Use(gin.Recovery())
router.GET("/ping", func(c *gin.Context) {
c.String(200, "pong")
})
router.Run(":8080")
}
```
**Sample Output**
```
::1 - [Fri, 07 Dec 2018 17:04:38 JST] "GET /ping HTTP/1.1 200 122.767µs "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.80 Safari/537.36" "
```
### Controlling Log output coloring
By default, logs output on console should be colorized depending on the detected TTY.
Never colorize logs:
```go
func main() {
// Disable log's color
gin.DisableConsoleColor()
// Creates a gin router with default middleware:
// logger and recovery (crash-free) middleware
router := gin.Default()
router.GET("/ping", func(c *gin.Context) {
c.String(200, "pong")
})
router.Run(":8080")
}
```
Always colorize logs:
```go
func main() {
// Force log's color
gin.ForceConsoleColor()
// Creates a gin router with default middleware:
// logger and recovery (crash-free) middleware
router := gin.Default()
router.GET("/ping", func(c *gin.Context) {
c.String(200, "pong")
})
router.Run(":8080")
}
```
### Model binding and validation
To bind a request body into a type, use model binding. We currently support binding of JSON, XML and standard form values (foo=bar&boo=baz).
To bind a request body into a type, use model binding. We currently support binding of JSON, XML, YAML and standard form values (foo=bar&boo=baz).
Gin uses [**go-playground/validator.v8**](https://github.com/go-playground/validator) for validation. Check the full docs on tags usage [here](http://godoc.org/gopkg.in/go-playground/validator.v8#hdr-Baked_In_Validators_and_Tags).
@ -536,10 +619,10 @@ Note that you need to set the corresponding binding tag on all fields you want t
Also, Gin provides two sets of methods for binding:
- **Type** - Must bind
- **Methods** - `Bind`, `BindJSON`, `BindXML`, `BindQuery`
- **Methods** - `Bind`, `BindJSON`, `BindXML`, `BindQuery`, `BindYAML`
- **Behavior** - These methods use `MustBindWith` under the hood. If there is a binding error, the request is aborted with `c.AbortWithError(400, err).SetType(ErrorTypeBind)`. This sets the response status code to 400 and the `Content-Type` header is set to `text/plain; charset=utf-8`. Note that if you try to set the response code after this, it will result in a warning `[GIN-debug] [WARNING] Headers were already written. Wanted to override status code 400 with 422`. If you wish to have greater control over the behavior, consider using the `ShouldBind` equivalent method.
- **Type** - Should bind
- **Methods** - `ShouldBind`, `ShouldBindJSON`, `ShouldBindXML`, `ShouldBindQuery`
- **Methods** - `ShouldBind`, `ShouldBindJSON`, `ShouldBindXML`, `ShouldBindQuery`, `ShouldBindYAML`
- **Behavior** - These methods use `ShouldBindWith` under the hood. If there is a binding error, the error is returned and it is the developer's responsibility to handle the request and error appropriately.
When using the Bind-method, Gin tries to infer the binder depending on the Content-Type header. If you are sure what you are binding, you can use `MustBindWith` or `ShouldBindWith`.
@ -576,7 +659,7 @@ func main() {
// <?xml version="1.0" encoding="UTF-8"?>
// <root>
// <user>user</user>
// <password>123</user>
// <password>123</password>
// </root>)
router.POST("/loginXML", func(c *gin.Context) {
var xml Login
@ -792,6 +875,40 @@ Test it with:
$ curl -X GET "localhost:8085/testing?name=appleboy&address=xyz&birthday=1992-03-15"
```
### Bind Uri
See the [detail information](https://github.com/gin-gonic/gin/issues/846).
```go
package main
import "github.com/gin-gonic/gin"
type Person struct {
ID string `uri:"id" binding:"required,uuid"`
Name string `uri:"name" binding:"required"`
}
func main() {
route := gin.Default()
route.GET("/:name/:id", func(c *gin.Context) {
var person Person
if err := c.ShouldBindUri(&person); err != nil {
c.JSON(400, gin.H{"msg": err})
return
}
c.JSON(200, gin.H{"name": person.Name, "uuid": person.ID})
})
route.Run(":8088")
}
```
Test it with:
```sh
$ curl -v localhost:8088/thinkerou/987fbc97-4bed-5078-9f07-9141ba07c9f3
$ curl -v localhost:8088/thinkerou/not-uuid
```
### Bind HTML checkboxes
See the [detail information](https://github.com/gin-gonic/gin/issues/129#issuecomment-124260092)
@ -823,12 +940,12 @@ form.html
<form action="/" method="POST">
<p>Check some colors</p>
<label for="red">Red</label>
<input type="checkbox" name="colors[]" value="red" id="red" />
<input type="checkbox" name="colors[]" value="red" id="red">
<label for="green">Green</label>
<input type="checkbox" name="colors[]" value="green" id="green" />
<input type="checkbox" name="colors[]" value="green" id="green">
<label for="blue">Blue</label>
<input type="checkbox" name="colors[]" value="blue" id="blue" />
<input type="submit" />
<input type="checkbox" name="colors[]" value="blue" id="blue">
<input type="submit">
</form>
```
@ -1021,7 +1138,7 @@ func main() {
})
// listen and serve on 0.0.0.0:8080
r.Run(":8080)
r.Run(":8080")
}
```
@ -1159,7 +1276,7 @@ You may use custom delims
```go
r := gin.Default()
r.Delims("{[{", "}]}")
r.LoadHTMLGlob("/path/to/templates"))
r.LoadHTMLGlob("/path/to/templates")
```
#### Custom Template Funcs
@ -1555,6 +1672,7 @@ import (
"net/http"
"os"
"os/signal"
"syscall"
"time"
"github.com/gin-gonic/gin"
@ -1582,7 +1700,10 @@ func main() {
// Wait for interrupt signal to gracefully shutdown the server with
// a timeout of 5 seconds.
quit := make(chan os.Signal)
signal.Notify(quit, os.Interrupt)
// kill (no param) default send syscanll.SIGTERM
// kill -2 is syscall.SIGINT
// kill -9 is syscall. SIGKILL but can"t be catch, so don't need add it
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
<-quit
log.Println("Shutdown Server ...")
@ -1591,6 +1712,11 @@ func main() {
if err := srv.Shutdown(ctx); err != nil {
log.Fatal("Server Shutdown:", err)
}
// catching ctx.Done(). timeout of 5 seconds.
select {
case <-ctx.Done():
log.Println("timeout of 5 seconds.")
}
log.Println("Server exiting")
}
```
@ -1880,6 +2006,35 @@ func main() {
}
```
### Set and get a cookie
```go
import (
"fmt"
"github.com/gin-gonic/gin"
)
func main() {
router := gin.Default()
router.GET("/cookie", func(c *gin.Context) {
cookie, err := c.Cookie("gin_cookie")
if err != nil {
cookie = "NotSet"
c.SetCookie("gin_cookie", "test", 3600, "/", "localhost", false, true)
}
fmt.Printf("Cookie value: %s \n", cookie)
})
router.Run()
}
```
## Testing
@ -1934,3 +2089,6 @@ Awesome project lists using [Gin](https://github.com/gin-gonic/gin) web framewor
* [drone](https://github.com/drone/drone): Drone is a Continuous Delivery platform built on Docker, written in Go.
* [gorush](https://github.com/appleboy/gorush): A push notification server written in Go.
* [fnproject](https://github.com/fnproject/fn): The container native, cloud agnostic serverless platform.
* [photoprism](https://github.com/photoprism/photoprism): Personal photo management powered by Go and Google TensorFlow.
* [krakend](https://github.com/devopsfaith/krakend): Ultra performant API Gateway with middlewares.
* [picfit](https://github.com/thoas/picfit): An image resizing server written in Go.

4
auth_test.go
View File

@ -122,7 +122,7 @@ func TestBasicAuth401(t *testing.T) {
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"Authorization Required\"", w.HeaderMap.Get("WWW-Authenticate"))
assert.Equal(t, "Basic realm=\"Authorization Required\"", w.Header().Get("WWW-Authenticate"))
}
func TestBasicAuth401WithCustomRealm(t *testing.T) {
@ -142,5 +142,5 @@ func TestBasicAuth401WithCustomRealm(t *testing.T) {
assert.False(t, called)
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, "Basic realm=\"My Custom \\\"Realm\\\"\"", w.HeaderMap.Get("WWW-Authenticate"))
assert.Equal(t, "Basic realm=\"My Custom \\\"Realm\\\"\"", w.Header().Get("WWW-Authenticate"))
}

14
binding/binding.go
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@ -18,6 +18,7 @@ const (
MIMEPROTOBUF = "application/x-protobuf"
MIMEMSGPACK = "application/x-msgpack"
MIMEMSGPACK2 = "application/msgpack"
MIMEYAML = "application/x-yaml"
)
// Binding describes the interface which needs to be implemented for binding the
@ -35,9 +36,16 @@ type BindingBody interface {
BindBody([]byte, interface{}) error
}
// BindingUri adds BindUri method to Binding. BindUri is similar with Bind,
// but it read the Params.
type BindingUri interface {
Name() string
BindUri(map[string][]string, interface{}) error
}
// StructValidator is the minimal interface which needs to be implemented in
// order for it to be used as the validator engine for ensuring the correctness
// of the reqest. Gin provides a default implementation for this using
// of the request. Gin provides a default implementation for this using
// https://github.com/go-playground/validator/tree/v8.18.2.
type StructValidator interface {
// ValidateStruct can receive any kind of type and it should never panic, even if the configuration is not right.
@ -68,6 +76,8 @@ var (
FormMultipart = formMultipartBinding{}
ProtoBuf = protobufBinding{}
MsgPack = msgpackBinding{}
YAML = yamlBinding{}
Uri = uriBinding{}
)
// Default returns the appropriate Binding instance based on the HTTP method
@ -86,6 +96,8 @@ func Default(method, contentType string) Binding {
return ProtoBuf
case MIMEMSGPACK, MIMEMSGPACK2:
return MsgPack
case MIMEYAML:
return YAML
default: //case MIMEPOSTForm, MIMEMultipartPOSTForm:
return Form
}

9
binding/binding_body_test.go
View File

@ -19,12 +19,12 @@ func TestBindingBody(t *testing.T) {
want string
}{
{
name: "JSON bidning",
name: "JSON binding",
binding: JSON,
body: `{"foo":"FOO"}`,
},
{
name: "XML bidning",
name: "XML binding",
binding: XML,
body: `<?xml version="1.0" encoding="UTF-8"?>
<root>
@ -36,6 +36,11 @@ func TestBindingBody(t *testing.T) {
binding: MsgPack,
body: msgPackBody(t),
},
{
name: "YAML binding",
binding: YAML,
body: `foo: FOO`,
},
} {
t.Logf("testing: %s", tt.name)
req := requestWithBody("POST", "/", tt.body)

126
binding/binding_test.go
View File

@ -11,6 +11,7 @@ import (
"io/ioutil"
"mime/multipart"
"net/http"
"strconv"
"testing"
"time"
@ -60,6 +61,10 @@ type FooStructForMapType struct {
MapFoo map[string]interface{} `form:"map_foo"`
}
type FooStructForIgnoreFormTag struct {
Foo *string `form:"-"`
}
type InvalidNameType struct {
TestName string `invalid_name:"test_name"`
}
@ -190,6 +195,16 @@ func TestBindingDefault(t *testing.T) {
assert.Equal(t, MsgPack, Default("POST", MIMEMSGPACK))
assert.Equal(t, MsgPack, Default("PUT", MIMEMSGPACK2))
assert.Equal(t, YAML, Default("POST", MIMEYAML))
assert.Equal(t, YAML, Default("PUT", MIMEYAML))
}
func TestBindingJSONNilBody(t *testing.T) {
var obj FooStruct
req, _ := http.NewRequest(http.MethodPost, "/", nil)
err := JSON.Bind(req, &obj)
assert.Error(t, err)
}
func TestBindingJSON(t *testing.T) {
@ -267,6 +282,12 @@ func TestBindingFormForTime2(t *testing.T) {
"", "")
}
func TestFormBindingIgnoreField(t *testing.T) {
testFormBindingIgnoreField(t, "POST",
"/", "/",
"-=bar", "")
}
func TestBindingFormInvalidName(t *testing.T) {
testFormBindingInvalidName(t, "POST",
"/", "/",
@ -473,6 +494,20 @@ func TestBindingXMLFail(t *testing.T) {
"<map><foo>bar<foo></map>", "<map><bar>foo</bar></map>")
}
func TestBindingYAML(t *testing.T) {
testBodyBinding(t,
YAML, "yaml",
"/", "/",
`foo: bar`, `bar: foo`)
}
func TestBindingYAMLFail(t *testing.T) {
testBodyBindingFail(t,
YAML, "yaml",
"/", "/",
`foo:\nbar`, `bar: foo`)
}
func createFormPostRequest() *http.Request {
req, _ := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", bytes.NewBufferString("foo=bar&bar=foo"))
req.Header.Set("Content-Type", MIMEPOSTForm)
@ -491,28 +526,28 @@ func createFormPostRequestFail() *http.Request {
return req
}
func createFormMultipartRequest() *http.Request {
func createFormMultipartRequest(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
mw.SetBoundary(boundary)
mw.WriteField("foo", "bar")
mw.WriteField("bar", "foo")
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("foo", "bar"))
assert.NoError(t, mw.WriteField("bar", "foo"))
req, _ := http.NewRequest("POST", "/?foo=getfoo&bar=getbar", body)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
}
func createFormMultipartRequestFail() *http.Request {
func createFormMultipartRequestFail(t *testing.T) *http.Request {
boundary := "--testboundary"
body := new(bytes.Buffer)
mw := multipart.NewWriter(body)
defer mw.Close()
mw.SetBoundary(boundary)
mw.WriteField("map_foo", "bar")
assert.NoError(t, mw.SetBoundary(boundary))
assert.NoError(t, mw.WriteField("map_foo", "bar"))
req, _ := http.NewRequest("POST", "/?map_foo=getfoo", body)
req.Header.Set("Content-Type", MIMEMultipartPOSTForm+"; boundary="+boundary)
return req
@ -521,7 +556,7 @@ func createFormMultipartRequestFail() *http.Request {
func TestBindingFormPost(t *testing.T) {
req := createFormPostRequest()
var obj FooBarStruct
FormPost.Bind(req, &obj)
assert.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "form-urlencoded", FormPost.Name())
assert.Equal(t, "bar", obj.Foo)
@ -531,7 +566,7 @@ func TestBindingFormPost(t *testing.T) {
func TestBindingDefaultValueFormPost(t *testing.T) {
req := createDefaultFormPostRequest()
var obj FooDefaultBarStruct
FormPost.Bind(req, &obj)
assert.NoError(t, FormPost.Bind(req, &obj))
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "hello", obj.Bar)
@ -545,9 +580,9 @@ func TestBindingFormPostFail(t *testing.T) {
}
func TestBindingFormMultipart(t *testing.T) {
req := createFormMultipartRequest()
req := createFormMultipartRequest(t)
var obj FooBarStruct
FormMultipart.Bind(req, &obj)
assert.NoError(t, FormMultipart.Bind(req, &obj))
assert.Equal(t, "multipart/form-data", FormMultipart.Name())
assert.Equal(t, "bar", obj.Foo)
@ -555,7 +590,7 @@ func TestBindingFormMultipart(t *testing.T) {
}
func TestBindingFormMultipartFail(t *testing.T) {
req := createFormMultipartRequestFail()
req := createFormMultipartRequestFail(t)
var obj FooStructForMapType
err := FormMultipart.Bind(req, &obj)
assert.Error(t, err)
@ -645,6 +680,49 @@ func TestExistsFails(t *testing.T) {
assert.Error(t, err)
}
func TestUriBinding(t *testing.T) {
b := Uri
assert.Equal(t, "uri", b.Name())
type Tag struct {
Name string `uri:"name"`
}
var tag Tag
m := make(map[string][]string)
m["name"] = []string{"thinkerou"}
assert.NoError(t, b.BindUri(m, &tag))
assert.Equal(t, "thinkerou", tag.Name)
type NotSupportStruct struct {
Name map[string]interface{} `uri:"name"`
}
var not NotSupportStruct
assert.Error(t, b.BindUri(m, &not))
assert.Equal(t, map[string]interface{}(nil), not.Name)
}
func TestUriInnerBinding(t *testing.T) {
type Tag struct {
Name string `uri:"name"`
S struct {
Age int `uri:"age"`
}
}
expectedName := "mike"
expectedAge := 25
m := map[string][]string{
"name": {expectedName},
"age": {strconv.Itoa(expectedAge)},
}
var tag Tag
assert.NoError(t, Uri.BindUri(m, &tag))
assert.Equal(t, tag.Name, expectedName)
assert.Equal(t, tag.S.Age, expectedAge)
}
func testFormBinding(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
@ -792,6 +870,21 @@ func testFormBindingForTimeFailLocation(t *testing.T, method, path, badPath, bod
assert.Error(t, err)
}
func testFormBindingIgnoreField(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
obj := FooStructForIgnoreFormTag{}
req := requestWithBody(method, path, body)
if method == "POST" {
req.Header.Add("Content-Type", MIMEPOSTForm)
}
err := b.Bind(req, &obj)
assert.NoError(t, err)
assert.Nil(t, obj.Foo)
}
func testFormBindingInvalidName(t *testing.T, method, path, badPath, body, badBody string) {
b := Form
assert.Equal(t, "form", b.Name())
@ -1215,3 +1308,12 @@ func requestWithBody(method, path, body string) (req *http.Request) {
req, _ = http.NewRequest(method, path, bytes.NewBufferString(body))
return
}
func TestCanSet(t *testing.T) {
type CanSetStruct struct {
lowerStart string `form:"lower"`
}
var c CanSetStruct
assert.Nil(t, mapForm(&c, nil))
}

6
binding/form.go
View File

@ -20,7 +20,11 @@ func (formBinding) Bind(req *http.Request, obj interface{}) error {
if err := req.ParseForm(); err != nil {
return err
}
req.ParseMultipartForm(defaultMemory)
if err := req.ParseMultipartForm(defaultMemory); err != nil {
if err != http.ErrNotMultipart {
return err
}
}
if err := mapForm(obj, req.Form); err != nil {
return err
}

15
binding/form_mapping.go
View File

@ -12,7 +12,15 @@ import (
"time"
)
func mapUri(ptr interface{}, m map[string][]string) error {
return mapFormByTag(ptr, m, "uri")
}
func mapForm(ptr interface{}, form map[string][]string) error {
return mapFormByTag(ptr, form, "form")
}
func mapFormByTag(ptr interface{}, form map[string][]string, tag string) error {
typ := reflect.TypeOf(ptr).Elem()
val := reflect.ValueOf(ptr).Elem()
for i := 0; i < typ.NumField(); i++ {
@ -23,7 +31,7 @@ func mapForm(ptr interface{}, form map[string][]string) error {
}
structFieldKind := structField.Kind()
inputFieldName := typeField.Tag.Get("form")
inputFieldName := typeField.Tag.Get(tag)
inputFieldNameList := strings.Split(inputFieldName, ",")
inputFieldName = inputFieldNameList[0]
var defaultValue string
@ -33,6 +41,9 @@ func mapForm(ptr interface{}, form map[string][]string) error {
defaultValue = defaultList[1]
}
}
if inputFieldName == "-" {
continue
}
if inputFieldName == "" {
inputFieldName = typeField.Name
@ -47,7 +58,7 @@ func mapForm(ptr interface{}, form map[string][]string) error {
structFieldKind = structField.Kind()
}
if structFieldKind == reflect.Struct {
err := mapForm(structField.Addr().Interface(), form)
err := mapFormByTag(structField.Addr().Interface(), form, tag)
if err != nil {
return err
}

4
binding/json.go
View File

@ -6,6 +6,7 @@ package binding
import (
"bytes"
"fmt"
"io"
"net/http"
@ -24,6 +25,9 @@ func (jsonBinding) Name() string {
}
func (jsonBinding) Bind(req *http.Request, obj interface{}) error {
if req == nil || req.Body == nil {
return fmt.Errorf("invalid request")
}
return decodeJSON(req.Body, obj)
}

2
binding/protobuf.go
View File

@ -29,7 +29,7 @@ func (protobufBinding) BindBody(body []byte, obj interface{}) error {
if err := proto.Unmarshal(body, obj.(proto.Message)); err != nil {
return err
}
// Here it's same to return validate(obj), but util now we cann't add
// Here it's same to return validate(obj), but util now we can't add
// `binding:""` to the struct which automatically generate by gen-proto
return nil
// return validate(obj)

18
binding/uri.go Normal file
View File

@ -0,0 +1,18 @@
// Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
type uriBinding struct{}
func (uriBinding) Name() string {
return "uri"
}
func (uriBinding) BindUri(m map[string][]string, obj interface{}) error {
if err := mapUri(obj, m); err != nil {
return err
}
return validate(obj)
}

35
binding/yaml.go Normal file
View File

@ -0,0 +1,35 @@
// Copyright 2018 Gin Core Team. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"io"
"net/http"
"gopkg.in/yaml.v2"
)
type yamlBinding struct{}
func (yamlBinding) Name() string {
return "yaml"
}
func (yamlBinding) Bind(req *http.Request, obj interface{}) error {
return decodeYAML(req.Body, obj)
}
func (yamlBinding) BindBody(body []byte, obj interface{}) error {
return decodeYAML(bytes.NewReader(body), obj)
}
func decodeYAML(r io.Reader, obj interface{}) error {
decoder := yaml.NewDecoder(r)
if err := decoder.Decode(obj); err != nil {
return err
}
return validate(obj)
}

92
context.go
View File

@ -32,6 +32,7 @@ const (
MIMEPlain = binding.MIMEPlain
MIMEPOSTForm = binding.MIMEPOSTForm
MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm
MIMEYAML = binding.MIMEYAML
BodyBytesKey = "_gin-gonic/gin/bodybyteskey"
)
@ -82,6 +83,10 @@ func (c *Context) Copy() *Context {
cp.Writer = &cp.writermem
cp.index = abortIndex
cp.handlers = nil
cp.Keys = map[string]interface{}{}
for k, v := range c.Keys {
cp.Keys[k] = v
}
return &cp
}
@ -91,6 +96,16 @@ func (c *Context) HandlerName() string {
return nameOfFunction(c.handlers.Last())
}
// HandlerNames returns a list of all registered handlers for this context in descending order,
// following the semantics of HandlerName()
func (c *Context) HandlerNames() []string {
hn := make([]string, 0, len(c.handlers))
for _, val := range c.handlers {
hn = append(hn, nameOfFunction(val))
}
return hn
}
// Handler returns the main handler.
func (c *Context) Handler() HandlerFunc {
return c.handlers.Last()
@ -105,8 +120,9 @@ func (c *Context) Handler() HandlerFunc {
// See example in GitHub.
func (c *Context) Next() {
c.index++
for s := int8(len(c.handlers)); c.index < s; c.index++ {
for c.index < int8(len(c.handlers)) {
c.handlers[c.index](c)
c.index++
}
}
@ -415,8 +431,11 @@ func (c *Context) PostFormArray(key string) []string {
// a boolean value whether at least one value exists for the given key.
func (c *Context) GetPostFormArray(key string) ([]string, bool) {
req := c.Request
req.ParseForm()
req.ParseMultipartForm(c.engine.MaxMultipartMemory)
if err := req.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
if err != http.ErrNotMultipart {
debugPrint("error on parse multipart form array: %v", err)
}
}
if values := req.PostForm[key]; len(values) > 0 {
return values, true
}
@ -438,8 +457,11 @@ func (c *Context) PostFormMap(key string) map[string]string {
// whether at least one value exists for the given key.
func (c *Context) GetPostFormMap(key string) (map[string]string, bool) {
req := c.Request
req.ParseForm()
req.ParseMultipartForm(c.engine.MaxMultipartMemory)
if err := req.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
if err != http.ErrNotMultipart {
debugPrint("error on parse multipart form map: %v", err)
}
}
dicts, exist := c.get(req.PostForm, key)
if !exist && req.MultipartForm != nil && req.MultipartForm.File != nil {
@ -466,6 +488,11 @@ func (c *Context) get(m map[string][]string, key string) (map[string]string, boo
// FormFile returns the first file for the provided form key.
func (c *Context) FormFile(name string) (*multipart.FileHeader, error) {
if c.Request.MultipartForm == nil {
if err := c.Request.ParseMultipartForm(c.engine.MaxMultipartMemory); err != nil {
return nil, err
}
}
_, fh, err := c.Request.FormFile(name)
return fh, err
}
@ -490,8 +517,8 @@ func (c *Context) SaveUploadedFile(file *multipart.FileHeader, dst string) error
}
defer out.Close()
io.Copy(out, src)
return nil
_, err = io.Copy(out, src)
return err
}
// Bind checks the Content-Type to select a binding engine automatically,
@ -522,15 +549,30 @@ func (c *Context) BindQuery(obj interface{}) error {
return c.MustBindWith(obj, binding.Query)
}
// MustBindWith binds the passed struct pointer using the specified binding engine.
// It will abort the request with HTTP 400 if any error ocurrs.
// See the binding package.
func (c *Context) MustBindWith(obj interface{}, b binding.Binding) (err error) {
if err = c.ShouldBindWith(obj, b); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind)
}
// BindYAML is a shortcut for c.MustBindWith(obj, binding.YAML).
func (c *Context) BindYAML(obj interface{}) error {
return c.MustBindWith(obj, binding.YAML)
}
return
// BindUri binds the passed struct pointer using binding.Uri.
// It will abort the request with HTTP 400 if any error occurs.
func (c *Context) BindUri(obj interface{}) error {
if err := c.ShouldBindUri(obj); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) // nolint: errcheck
return err
}
return nil
}
// MustBindWith binds the passed struct pointer using the specified binding engine.
// It will abort the request with HTTP 400 if any error occurs.
// See the binding package.
func (c *Context) MustBindWith(obj interface{}, b binding.Binding) error {
if err := c.ShouldBindWith(obj, b); err != nil {
c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) // nolint: errcheck
return err
}
return nil
}
// ShouldBind checks the Content-Type to select a binding engine automatically,
@ -561,6 +603,20 @@ func (c *Context) ShouldBindQuery(obj interface{}) error {
return c.ShouldBindWith(obj, binding.Query)
}
// ShouldBindYAML is a shortcut for c.ShouldBindWith(obj, binding.YAML).
func (c *Context) ShouldBindYAML(obj interface{}) error {
return c.ShouldBindWith(obj, binding.YAML)
}
// ShouldBindUri binds the passed struct pointer using the specified binding engine.
func (c *Context) ShouldBindUri(obj interface{}) error {
m := make(map[string][]string)
for _, v := range c.Params {
m[v.Key] = []string{v.Value}
}
return binding.Uri.BindUri(m, obj)
}
// ShouldBindWith binds the passed struct pointer using the specified binding engine.
// See the binding package.
func (c *Context) ShouldBindWith(obj interface{}, b binding.Binding) error {
@ -572,9 +628,7 @@ func (c *Context) ShouldBindWith(obj interface{}, b binding.Binding) error {
//
// NOTE: This method reads the body before binding. So you should use
// ShouldBindWith for better performance if you need to call only once.
func (c *Context) ShouldBindBodyWith(
obj interface{}, bb binding.BindingBody,
) (err error) {
func (c *Context) ShouldBindBodyWith(obj interface{}, bb binding.BindingBody) (err error) {
var body []byte
if cb, ok := c.Get(BodyBytesKey); ok {
if cbb, ok := cb.([]byte); ok {
@ -890,7 +944,7 @@ func (c *Context) Negotiate(code int, config Negotiate) {
c.XML(code, data)
default:
c.AbortWithError(http.StatusNotAcceptable, errors.New("the accepted formats are not offered by the server"))
c.AbortWithError(http.StatusNotAcceptable, errors.New("the accepted formats are not offered by the server")) // nolint: errcheck
}
}

2
context_17_test.go
View File

@ -23,5 +23,5 @@ func TestContextRenderPureJSON(t *testing.T) {
c.PureJSON(http.StatusCreated, H{"foo": "bar", "html": "<b>"})
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"<b>\"}\n", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}

189
context_test.go
View File

@ -70,7 +70,8 @@ func TestContextFormFile(t *testing.T) {
mw := multipart.NewWriter(buf)
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
w.Write([]byte("test"))
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
@ -84,13 +85,27 @@ func TestContextFormFile(t *testing.T) {
assert.NoError(t, c.SaveUploadedFile(f, "test"))
}
func TestContextFormFileFailed(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Set("Content-Type", mw.FormDataContentType())
c.engine.MaxMultipartMemory = 8 << 20
f, err := c.FormFile("file")
assert.Error(t, err)
assert.Nil(t, f)
}
func TestContextMultipartForm(t *testing.T) {
buf := new(bytes.Buffer)
mw := multipart.NewWriter(buf)
mw.WriteField("foo", "bar")
assert.NoError(t, mw.WriteField("foo", "bar"))
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
w.Write([]byte("test"))
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
@ -124,7 +139,8 @@ func TestSaveUploadedCreateFailed(t *testing.T) {
mw := multipart.NewWriter(buf)
w, err := mw.CreateFormFile("file", "test")
if assert.NoError(t, err) {
w.Write([]byte("test"))
_, err = w.Write([]byte("test"))
assert.NoError(t, err)
}
mw.Close()
c, _ := CreateTestContext(httptest.NewRecorder())
@ -146,7 +162,7 @@ func TestContextReset(t *testing.T) {
c.index = 2
c.Writer = &responseWriter{ResponseWriter: httptest.NewRecorder()}
c.Params = Params{Param{}}
c.Error(errors.New("test"))
c.Error(errors.New("test")) // nolint: errcheck
c.Set("foo", "bar")
c.reset()
@ -315,6 +331,8 @@ func TestContextCopy(t *testing.T) {
assert.Equal(t, cp.Keys, c.Keys)
assert.Equal(t, cp.engine, c.engine)
assert.Equal(t, cp.Params, c.Params)
cp.Set("foo", "notBar")
assert.False(t, cp.Keys["foo"] == c.Keys["foo"])
}
func TestContextHandlerName(t *testing.T) {
@ -324,10 +342,26 @@ func TestContextHandlerName(t *testing.T) {
assert.Regexp(t, "^(.*/vendor/)?github.com/gin-gonic/gin.handlerNameTest$", c.HandlerName())
}
func TestContextHandlerNames(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.handlers = HandlersChain{func(c *Context) {}, handlerNameTest, func(c *Context) {}, handlerNameTest2}
names := c.HandlerNames()
assert.True(t, len(names) == 4)
for _, name := range names {
assert.Regexp(t, `^(.*/vendor/)?(github\.com/gin-gonic/gin\.){1}(TestContextHandlerNames\.func.*){0,1}(handlerNameTest.*){0,1}`, name)
}
}
func handlerNameTest(c *Context) {
}
func handlerNameTest2(c *Context) {
}
var handlerTest HandlerFunc = func(c *Context) {
}
@ -628,7 +662,7 @@ func TestContextRenderJSON(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\",\"html\":\"\\u003cb\\u003e\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSONP
@ -642,7 +676,7 @@ func TestContextRenderJSONP(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "x({\"foo\":\"bar\"})", w.Body.String())
assert.Equal(t, "application/javascript; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/javascript; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSONP
@ -656,7 +690,7 @@ func TestContextRenderJSONPWithoutCallback(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no JSON is rendered if code is 204
@ -668,7 +702,7 @@ func TestContextRenderNoContentJSON(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as JSON
@ -682,7 +716,7 @@ func TestContextRenderAPIJSON(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/vnd.api+json", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/vnd.api+json", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
@ -695,7 +729,7 @@ func TestContextRenderNoContentAPIJSON(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, w.HeaderMap.Get("Content-Type"), "application/vnd.api+json")
assert.Equal(t, w.Header().Get("Content-Type"), "application/vnd.api+json")
}
// Tests that the response is serialized as JSON
@ -708,7 +742,7 @@ func TestContextRenderIndentedJSON(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "{\n \"bar\": \"foo\",\n \"foo\": \"bar\",\n \"nested\": {\n \"foo\": \"bar\"\n }\n}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
@ -720,7 +754,7 @@ func TestContextRenderNoContentIndentedJSON(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that the response is serialized as Secure JSON
@ -734,7 +768,7 @@ func TestContextRenderSecureJSON(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "&&&START&&&[\"foo\",\"bar\"]", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no Custom JSON is rendered if code is 204
@ -746,7 +780,7 @@ func TestContextRenderNoContentSecureJSON(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextRenderNoContentAsciiJSON(t *testing.T) {
@ -757,7 +791,7 @@ func TestContextRenderNoContentAsciiJSON(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/json", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json", w.Header().Get("Content-Type"))
}
// Tests that the response executes the templates
@ -773,7 +807,7 @@ func TestContextRenderHTML(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextRenderHTML2(t *testing.T) {
@ -785,7 +819,7 @@ func TestContextRenderHTML2(t *testing.T) {
assert.Len(t, router.trees, 1)
templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
router.SetHTMLTemplate(templ)
SetMode(TestMode)
@ -797,7 +831,7 @@ func TestContextRenderHTML2(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "Hello alexandernyquist", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no HTML is rendered if code is 204
@ -811,7 +845,7 @@ func TestContextRenderNoContentHTML(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextXML tests that the response is serialized as XML
@ -824,7 +858,7 @@ func TestContextRenderXML(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no XML is rendered if code is 204
@ -836,7 +870,7 @@ func TestContextRenderNoContentXML(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextString tests that the response is returned
@ -849,7 +883,7 @@ func TestContextRenderString(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "test string 2", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no String is rendered if code is 204
@ -861,7 +895,7 @@ func TestContextRenderNoContentString(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextString tests that the response is returned
@ -875,7 +909,7 @@ func TestContextRenderHTMLString(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "<html>string 3</html>", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// Tests that no HTML String is rendered if code is 204
@ -888,7 +922,7 @@ func TestContextRenderNoContentHTMLString(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextData tests that the response can be written from `bytesting`
@ -901,7 +935,7 @@ func TestContextRenderData(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo,bar", w.Body.String())
assert.Equal(t, "text/csv", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/csv", w.Header().Get("Content-Type"))
}
// Tests that no Custom Data is rendered if code is 204
@ -913,7 +947,7 @@ func TestContextRenderNoContentData(t *testing.T) {
assert.Equal(t, http.StatusNoContent, w.Code)
assert.Empty(t, w.Body.String())
assert.Equal(t, "text/csv", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/csv", w.Header().Get("Content-Type"))
}
func TestContextRenderSSE(t *testing.T) {
@ -942,7 +976,7 @@ func TestContextRenderFile(t *testing.T) {
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "func New() *Engine {")
assert.Equal(t, "text/plain; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextRenderAttachment(t *testing.T) {
@ -968,7 +1002,7 @@ func TestContextRenderYAML(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, "foo: bar\n", w.Body.String())
assert.Equal(t, "application/x-yaml; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/x-yaml; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestContextRenderProtoBuf tests that the response is serialized as ProtoBuf
@ -992,7 +1026,7 @@ func TestContextRenderProtoBuf(t *testing.T) {
assert.Equal(t, http.StatusCreated, w.Code)
assert.Equal(t, string(protoData), w.Body.String())
assert.Equal(t, "application/x-protobuf", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/x-protobuf", w.Header().Get("Content-Type"))
}
func TestContextHeaders(t *testing.T) {
@ -1075,7 +1109,7 @@ func TestContextNegotiationWithJSON(t *testing.T) {
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "{\"foo\":\"bar\"}", w.Body.String())
assert.Equal(t, "application/json; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/json; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithXML(t *testing.T) {
@ -1090,7 +1124,7 @@ func TestContextNegotiationWithXML(t *testing.T) {
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "<map><foo>bar</foo></map>", w.Body.String())
assert.Equal(t, "application/xml; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "application/xml; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationWithHTML(t *testing.T) {
@ -1108,7 +1142,7 @@ func TestContextNegotiationWithHTML(t *testing.T) {
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Hello gin", w.Body.String())
assert.Equal(t, "text/html; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
func TestContextNegotiationNotSupport(t *testing.T) {
@ -1144,7 +1178,7 @@ func TestContextNegotiationFormatWithAccept(t *testing.T) {
assert.Empty(t, c.NegotiateFormat(MIMEJSON))
}
func TestContextNegotiationFormatCustum(t *testing.T) {
func TestContextNegotiationFormatCustom(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Request, _ = http.NewRequest("POST", "/", nil)
c.Request.Header.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")
@ -1211,7 +1245,8 @@ func TestContextAbortWithStatusJSON(t *testing.T) {
assert.Equal(t, "application/json; charset=utf-8", contentType)
buf := new(bytes.Buffer)
buf.ReadFrom(w.Body)
_, err := buf.ReadFrom(w.Body)
assert.NoError(t, err)
jsonStringBody := buf.String()
assert.Equal(t, fmt.Sprint(`{"foo":"fooValue","bar":"barValue"}`), jsonStringBody)
}
@ -1220,11 +1255,11 @@ func TestContextError(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
assert.Empty(t, c.Errors)
c.Error(errors.New("first error"))
c.Error(errors.New("first error")) // nolint: errcheck
assert.Len(t, c.Errors, 1)
assert.Equal(t, "Error #01: first error\n", c.Errors.String())
c.Error(&Error{
c.Error(&Error{ // nolint: errcheck
Err: errors.New("second error"),
Meta: "some data 2",
Type: ErrorTypePublic,
@ -1246,13 +1281,13 @@ func TestContextError(t *testing.T) {
t.Error("didn't panic")
}
}()
c.Error(nil)
c.Error(nil) // nolint: errcheck
}
func TestContextTypedError(t *testing.T) {
c, _ := CreateTestContext(httptest.NewRecorder())
c.Error(errors.New("externo 0")).SetType(ErrorTypePublic)
c.Error(errors.New("interno 0")).SetType(ErrorTypePrivate)
c.Error(errors.New("externo 0")).SetType(ErrorTypePublic) // nolint: errcheck
c.Error(errors.New("interno 0")).SetType(ErrorTypePrivate) // nolint: errcheck
for _, err := range c.Errors.ByType(ErrorTypePublic) {
assert.Equal(t, ErrorTypePublic, err.Type)
@ -1267,7 +1302,7 @@ func TestContextAbortWithError(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.AbortWithError(http.StatusUnauthorized, errors.New("bad input")).SetMeta("some input")
c.AbortWithError(http.StatusUnauthorized, errors.New("bad input")).SetMeta("some input") // nolint: errcheck
assert.Equal(t, http.StatusUnauthorized, w.Code)
assert.Equal(t, abortIndex, c.index)
@ -1380,6 +1415,23 @@ func TestContextBindWithQuery(t *testing.T) {
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBindWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo: bar\nbar: foo"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `yaml:"foo"`
Bar string `yaml:"bar"`
}
assert.NoError(t, c.BindYAML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextBadAutoBind(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
@ -1440,7 +1492,7 @@ func TestContextShouldBindWithXML(t *testing.T) {
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString(`<?xml version="1.0" encoding="UTF-8"?>
<root>
<foo>FOO</foo>
<bar>BAR</bar>
<bar>BAR</bar>
</root>`))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
@ -1458,15 +1510,36 @@ func TestContextShouldBindWithQuery(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo", bytes.NewBufferString("foo=unused"))
c.Request, _ = http.NewRequest("POST", "/?foo=bar&bar=foo&Foo=bar1&Bar=foo1", bytes.NewBufferString("foo=unused"))
var obj struct {
Foo string `form:"foo"`
Bar string `form:"bar"`
Foo string `form:"foo"`
Bar string `form:"bar"`
Foo1 string `form:"Foo"`
Bar1 string `form:"Bar"`
}
assert.NoError(t, c.ShouldBindQuery(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, "foo1", obj.Bar1)
assert.Equal(t, "bar1", obj.Foo1)
assert.Equal(t, 0, w.Body.Len())
}
func TestContextShouldBindWithYAML(t *testing.T) {
w := httptest.NewRecorder()
c, _ := CreateTestContext(w)
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("foo: bar\nbar: foo"))
c.Request.Header.Add("Content-Type", MIMEXML) // set fake content-type
var obj struct {
Foo string `yaml:"foo"`
Bar string `yaml:"bar"`
}
assert.NoError(t, c.ShouldBindYAML(&obj))
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())
}
@ -1640,9 +1713,9 @@ func TestContextRenderDataFromReader(t *testing.T) {
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, contentType, w.HeaderMap.Get("Content-Type"))
assert.Equal(t, fmt.Sprintf("%d", contentLength), w.HeaderMap.Get("Content-Length"))
assert.Equal(t, extraHeaders["Content-Disposition"], w.HeaderMap.Get("Content-Disposition"))
assert.Equal(t, contentType, w.Header().Get("Content-Type"))
assert.Equal(t, fmt.Sprintf("%d", contentLength), w.Header().Get("Content-Length"))
assert.Equal(t, extraHeaders["Content-Disposition"], w.Header().Get("Content-Disposition"))
}
type TestResponseRecorder struct {
@ -1675,7 +1748,8 @@ func TestContextStream(t *testing.T) {
stopStream = false
}()
w.Write([]byte("test"))
_, err := w.Write([]byte("test"))
assert.NoError(t, err)
return stopStream
})
@ -1692,10 +1766,23 @@ func TestContextStreamWithClientGone(t *testing.T) {
w.closeClient()
}()
writer.Write([]byte("test"))
_, err := writer.Write([]byte("test"))
assert.NoError(t, err)
return true
})
assert.Equal(t, "test", w.Body.String())
}
func TestContextResetInHandler(t *testing.T) {
w := CreateTestResponseRecorder()
c, _ := CreateTestContext(w)
c.handlers = []HandlerFunc{
func(c *Context) { c.reset() },
}
assert.NotPanics(t, func() {
c.Next()
})
}

13
coverage.sh
View File

@ -1,13 +0,0 @@
#!/usr/bin/env bash
set -e
echo "mode: count" > coverage.out
for d in $(go list ./... | grep -E 'gin$|binding$|render$' | grep -v 'examples'); do
go test -v -covermode=count -coverprofile=profile.out $d
if [ -f profile.out ]; then
cat profile.out | grep -v "mode:" >> coverage.out
rm profile.out
fi
done

3
debug.go
View File

@ -51,6 +51,9 @@ func debugPrintLoadTemplate(tmpl *template.Template) {
func debugPrint(format string, values ...interface{}) {
if IsDebugging() {
if !strings.HasSuffix(format, "\n") {
format += "\n"
}
fmt.Fprintf(os.Stderr, "[GIN-debug] "+format, values...)
}
}

21
debug_test.go
View File

@ -32,21 +32,21 @@ func TestIsDebugging(t *testing.T) {
}
func TestDebugPrint(t *testing.T) {
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
SetMode(ReleaseMode)
debugPrint("DEBUG this!")
SetMode(TestMode)
debugPrint("DEBUG this!")
SetMode(DebugMode)
debugPrint("these are %d %s\n", 2, "error messages")
debugPrint("these are %d %s", 2, "error messages")
SetMode(TestMode)
})
assert.Equal(t, "[GIN-debug] these are 2 error messages\n", re)
}
func TestDebugPrintError(t *testing.T) {
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
debugPrintError(nil)
debugPrintError(errors.New("this is an error"))
@ -56,7 +56,7 @@ func TestDebugPrintError(t *testing.T) {
}
func TestDebugPrintRoutes(t *testing.T) {
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
debugPrintRoute("GET", "/path/to/route/:param", HandlersChain{func(c *Context) {}, handlerNameTest})
SetMode(TestMode)
@ -65,7 +65,7 @@ func TestDebugPrintRoutes(t *testing.T) {
}
func TestDebugPrintLoadTemplate(t *testing.T) {
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
templ := template.Must(template.New("").Delims("{[{", "}]}").ParseGlob("./testdata/template/hello.tmpl"))
debugPrintLoadTemplate(templ)
@ -75,7 +75,7 @@ func TestDebugPrintLoadTemplate(t *testing.T) {
}
func TestDebugPrintWARNINGSetHTMLTemplate(t *testing.T) {
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
debugPrintWARNINGSetHTMLTemplate()
SetMode(TestMode)
@ -84,7 +84,7 @@ func TestDebugPrintWARNINGSetHTMLTemplate(t *testing.T) {
}
func TestDebugPrintWARNINGDefault(t *testing.T) {
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
debugPrintWARNINGDefault()
SetMode(TestMode)
@ -98,7 +98,7 @@ func TestDebugPrintWARNINGDefault(t *testing.T) {
}
func TestDebugPrintWARNINGNew(t *testing.T) {
re := captureOutput(func() {
re := captureOutput(t, func() {
SetMode(DebugMode)
debugPrintWARNINGNew()
SetMode(TestMode)
@ -106,7 +106,7 @@ func TestDebugPrintWARNINGNew(t *testing.T) {
assert.Equal(t, "[GIN-debug] [WARNING] Running in \"debug\" mode. Switch to \"release\" mode in production.\n - using env:\texport GIN_MODE=release\n - using code:\tgin.SetMode(gin.ReleaseMode)\n\n", re)
}
func captureOutput(f func()) string {
func captureOutput(t *testing.T, f func()) string {
reader, writer, err := os.Pipe()
if err != nil {
panic(err)
@ -127,7 +127,8 @@ func captureOutput(f func()) string {
go func() {
var buf bytes.Buffer
wg.Done()
io.Copy(&buf, reader)
_, err := io.Copy(&buf, reader)
assert.NoError(t, err)
out <- buf.String()
}()
wg.Wait()

4
deprecated_test.go
View File

@ -24,7 +24,9 @@ func TestBindWith(t *testing.T) {
Foo string `form:"foo"`
Bar string `form:"bar"`
}
assert.NoError(t, c.BindWith(&obj, binding.Form))
captureOutput(t, func() {
assert.NoError(t, c.BindWith(&obj, binding.Form))
})
assert.Equal(t, "foo", obj.Bar)
assert.Equal(t, "bar", obj.Foo)
assert.Equal(t, 0, w.Body.Len())

137
docs/how-to-build-an-effective-middleware.md Normal file
View File

@ -0,0 +1,137 @@
# How to build one effective middleware?
## Consitituent part
The middleware has two parts:
- part one is what is executed once, when you initialize your middleware. That's where you set up all the global objects, logicals etc. Everything that happens one per application lifetime.
- part two is what executes on every request. For example, a database middleware you simply inject your "global" database object into the context. Once it's inside the context, you can retrieve it from within other middlewares and your handler function.
```go
func funcName(params string) gin.HandlerFunc {
// <---
// This is part one
// --->
// The follow code is an example
if err := check(params); err != nil {
panic(err)
}
return func(c *gin.Context) {
// <---
// This is part two
// --->
// The follow code is an example
c.Set("TestVar", params)
c.Next()
}
}
```
## Execution process
Firstly, we have the follow example code:
```go
func main() {
router := gin.Default()
router.Use(globalMiddleware())
router.GET("/rest/n/api/*some", mid1(), mid2(), handler)
router.Run()
}
func globalMiddleware() gin.HandlerFunc {
fmt.Println("globalMiddleware...1")
return func(c *gin.Context) {
fmt.Println("globalMiddleware...2")
c.Next()
fmt.Println("globalMiddleware...3")
}
}
func handler(c *gin.Context) {
fmt.Println("exec handler.")
}
func mid1() gin.HandlerFunc {
fmt.Println("mid1...1")
return func(c *gin.Context) {
fmt.Println("mid1...2")
c.Next()
fmt.Println("mid1...3")
}
}
func mid2() gin.HandlerFunc {
fmt.Println("mid2...1")
return func(c *gin.Context) {
fmt.Println("mid2...2")
c.Next()
fmt.Println("mid2...3")
}
}
```
According to [Consitituent part](#consitituent-part) said, when we run the gin process, **part one** will execute firstly and will print the follow information:
```go
globalMiddleware...1
mid1...1
mid2...1
```
And init order are:
```go
globalMiddleware...1
|
v
mid1...1
|
v
mid2...1
```
When we curl one request `curl -v localhost:8080/rest/n/api/some`, **part two** will execute their middleware and output the following information:
```go
globalMiddleware...2
mid1...2
mid2...2
exec handler.
mid2...3
mid1...3
globalMiddleware...3
```
In other words, run order are:
```go
globalMiddleware...2
|
v
mid1...2
|
v
mid2...2
|
v
exec handler.
|
v
mid2...3
|
v
mid1...3
|
v
globalMiddleware...3
```

6
errors.go
View File

@ -24,9 +24,10 @@ const (
ErrorTypePrivate ErrorType = 1 << 0
// ErrorTypePublic indicates a public error.
ErrorTypePublic ErrorType = 1 << 1
// ErrorTypeAny indicates other any error.
// ErrorTypeAny indicates any other error.
ErrorTypeAny ErrorType = 1<<64 - 1
ErrorTypeNu = 2
// ErrorTypeNu indicates any other error.
ErrorTypeNu = 2
)
// Error represents a error's specification.
@ -52,6 +53,7 @@ func (msg *Error) SetMeta(data interface{}) *Error {
return msg
}
// JSON creates a properly formated JSON
func (msg *Error) JSON() interface{} {
json := H{}
if msg.Meta != nil {

6
errors_test.go
View File

@ -34,7 +34,7 @@ func TestError(t *testing.T) {
jsonBytes, _ := json.Marshal(err)
assert.Equal(t, "{\"error\":\"test error\",\"meta\":\"some data\"}", string(jsonBytes))
err.SetMeta(H{
err.SetMeta(H{ // nolint: errcheck
"status": "200",
"data": "some data",
})
@ -44,7 +44,7 @@ func TestError(t *testing.T) {
"data": "some data",
}, err.JSON())
err.SetMeta(H{
err.SetMeta(H{ // nolint: errcheck
"error": "custom error",
"status": "200",
"data": "some data",
@ -59,7 +59,7 @@ func TestError(t *testing.T) {
status string
data string
}
err.SetMeta(customError{status: "200", data: "other data"})
err.SetMeta(customError{status: "200", data: "other data"}) // nolint: errcheck
assert.Equal(t, customError{status: "200", data: "other data"}, err.JSON())
}

11
examples/graceful-shutdown/graceful-shutdown/server.go
View File

@ -8,6 +8,7 @@ import (
"net/http"
"os"
"os/signal"
"syscall"
"time"
"github.com/gin-gonic/gin"
@ -35,7 +36,10 @@ func main() {
// Wait for interrupt signal to gracefully shutdown the server with
// a timeout of 5 seconds.
quit := make(chan os.Signal)
signal.Notify(quit, os.Interrupt)
// kill (no param) default send syscanll.SIGTERM
// kill -2 is syscall.SIGINT
// kill -9 is syscall. SIGKILL but can"t be catch, so don't need add it
signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
<-quit
log.Println("Shutdown Server ...")
@ -44,5 +48,10 @@ func main() {
if err := srv.Shutdown(ctx); err != nil {
log.Fatal("Server Shutdown:", err)
}
// catching ctx.Done(). timeout of 5 seconds.
select {
case <-ctx.Done():
log.Println("timeout of 5 seconds.")
}
log.Println("Server exiting")
}

2
examples/grpc/gin/main.go
View File

@ -19,7 +19,7 @@ func main() {
defer conn.Close()
client := pb.NewGreeterClient(conn)
// Set up a http setver.
// Set up a http server.
r := gin.Default()
r.GET("/rest/n/:name", func(c *gin.Context) {
name := c.Param("name")

30
examples/new_relic/README.md Normal file
View File

@ -0,0 +1,30 @@
The [New Relic Go Agent](https://github.com/newrelic/go-agent) provides a nice middleware for the stdlib handler signature.
The following is an adaptation of that middleware for Gin.
```golang
const (
// NewRelicTxnKey is the key used to retrieve the NewRelic Transaction from the context
NewRelicTxnKey = "NewRelicTxnKey"
)
// NewRelicMonitoring is a middleware that starts a newrelic transaction, stores it in the context, then calls the next handler
func NewRelicMonitoring(app newrelic.Application) gin.HandlerFunc {
return func(ctx *gin.Context) {
txn := app.StartTransaction(ctx.Request.URL.Path, ctx.Writer, ctx.Request)
defer txn.End()
ctx.Set(NewRelicTxnKey, txn)
ctx.Next()
}
}
```
and in `main.go` or equivalent...
```golang
router := gin.Default()
cfg := newrelic.NewConfig(os.Getenv("APP_NAME"), os.Getenv("NEW_RELIC_API_KEY"))
app, err := newrelic.NewApplication(cfg)
if err != nil {
log.Printf("failed to make new_relic app: %v", err)
} else {
router.Use(adapters.NewRelicMonitoring(app))
}
```

42
examples/new_relic/main.go Normal file
View File

@ -0,0 +1,42 @@
package main
import (
"log"
"net/http"
"os"
"github.com/gin-gonic/gin"
"github.com/newrelic/go-agent"
)
const (
// NewRelicTxnKey is the key used to retrieve the NewRelic Transaction from the context
NewRelicTxnKey = "NewRelicTxnKey"
)
// NewRelicMonitoring is a middleware that starts a newrelic transaction, stores it in the context, then calls the next handler
func NewRelicMonitoring(app newrelic.Application) gin.HandlerFunc {
return func(ctx *gin.Context) {
txn := app.StartTransaction(ctx.Request.URL.Path, ctx.Writer, ctx.Request)
defer txn.End()
ctx.Set(NewRelicTxnKey, txn)
ctx.Next()
}
}
func main() {
router := gin.Default()
cfg := newrelic.NewConfig(os.Getenv("APP_NAME"), os.Getenv("NEW_RELIC_API_KEY"))
app, err := newrelic.NewApplication(cfg)
if err != nil {
log.Printf("failed to make new_relic app: %v", err)
} else {
router.Use(NewRelicMonitoring(app))
}
router.GET("/", func(c *gin.Context) {
c.String(http.StatusOK, "Hello World!\n")
})
router.Run()
}

18
examples/realtime-advanced/resources/room_login.templ.html
View File

@ -1,4 +1,4 @@
<!DOCTYPE html>
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
@ -20,9 +20,9 @@
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<!-- Primjs -->
<link href="/static/prismjs.min.css" rel="stylesheet" />
<link href="/static/prismjs.min.css" rel="stylesheet">
<script type="text/javascript">
<script>
$(document).ready(function() {
StartRealtime({{.roomid}}, {{.timestamp}});
});
@ -49,7 +49,7 @@
<li><a href="http://www.w3.org/TR/2009/WD-eventsource-20091029/">W3 Standard</a></li>
<li><a href="http://caniuse.com/#feat=eventsource">Browser Support</a></li>
<li><a href="http://gin-gonic.github.io/gin/">Gin Framework</a></li>
<li><a href="https://github.com/gin-gonic/gin/tree/develop/examples/realtime-advanced">Github</a></li>
<li><a href="https://github.com/gin-gonic/gin/tree/develop/examples/realtime-advanced">GitHub</a></li>
</ul>
</div><!-- /.nav-collapse -->
</div><!-- /.container -->
@ -59,7 +59,7 @@
<div class="container">
<h1>Server-Sent Events in Go</h1>
<p>Server-sent events (SSE) is a technology where a browser receives automatic updates from a server via HTTP connection. It is not websockets. <a href="http://www.html5rocks.com/en/tutorials/eventsource/basics/">Learn more.</a></p>
<p>The chat and the charts data is provided in realtime using the SSE implemention of <a href="https://github.com/gin-gonic/gin/blob/15b0c49da556d58a3d934b86e3aa552ff224026d/examples/realtime-chat/main.go#L23-L32">Gin Framework</a>.</p>
<p>The chat and the charts data is provided in realtime using the SSE implementation of <a href="https://github.com/gin-gonic/gin/blob/15b0c49da556d58a3d934b86e3aa552ff224026d/examples/realtime-chat/main.go#L23-L32">Gin Framework</a>.</p>
<div class="row">
<div class="col-md-8">
<div id="chat-scroll" style="overflow-y:scroll; overflow-x:scroll; height:290px">
@ -79,19 +79,19 @@
<label class="sr-only" for="chat-message">Message</label>
<div class="input-group">
<div class="input-group-addon">{{.nick}}</div>
<input type="text" name="message" id="chat-message" class="form-control" placeholder="a message" value="" />
<input type="text" name="message" id="chat-message" class="form-control" placeholder="a message" value="">
</div>
</div>
<input type="submit" class="btn btn-primary" value="Send" />
<input type="submit" class="btn btn-primary" value="Send">
</form>
{{else}}
<form action="" method="get" class="form-inline">
<legend>Join the SSE real-time chat</legend>
<div class="form-group">
<input value='' name="nick" id="nick" placeholder="Your Name" type="text" class="form-control" />
<input value='' name="nick" id="nick" placeholder="Your Name" type="text" class="form-control">
</div>
<div class="form-group text-center">
<input type="submit" class="btn btn-success btn-login-submit" value="Join" />
<input type="submit" class="btn btn-success btn-login-submit" value="Join">
</div>
</form>
{{end}}

8
examples/realtime-chat/template.go
View File

@ -6,7 +6,7 @@ var html = template.Must(template.New("chat_room").Parse(`
<html>
<head>
<title>{{.roomid}}</title>
<link rel="stylesheet" type="text/css" href="http://meyerweb.com/eric/tools/css/reset/reset.css"/>
<link rel="stylesheet" type="text/css" href="http://meyerweb.com/eric/tools/css/reset/reset.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.js"></script>
<script src="http://malsup.github.com/jquery.form.js"></script>
<script>
@ -35,9 +35,9 @@ var html = template.Must(template.New("chat_room").Parse(`
<h1>Welcome to {{.roomid}} room</h1>
<div id="messages"></div>
<form id="myForm" action="/room/{{.roomid}}" method="post">
User: <input id="user_form" name="user" value="{{.userid}}"></input>
Message: <input id="message_form" name="message"></input>
<input type="submit" value="Submit" />
User: <input id="user_form" name="user" value="{{.userid}}">
Message: <input id="message_form" name="message">
<input type="submit" value="Submit">
</form>
</body>
</html>

4
examples/upload-file/multiple/main.go
View File

@ -3,6 +3,7 @@ package main
import (
"fmt"
"net/http"
"path/filepath"
"github.com/gin-gonic/gin"
)
@ -25,7 +26,8 @@ func main() {
files := form.File["files"]
for _, file := range files {
if err := c.SaveUploadedFile(file, file.Filename); err != nil {
filename := filepath.Base(file.Filename)
if err := c.SaveUploadedFile(file, filename); err != nil {
c.String(http.StatusBadRequest, fmt.Sprintf("upload file err: %s", err.Error()))
return
}

4
examples/upload-file/single/main.go
View File

@ -3,6 +3,7 @@ package main
import (
"fmt"
"net/http"
"path/filepath"
"github.com/gin-gonic/gin"
)
@ -23,7 +24,8 @@ func main() {
return
}
if err := c.SaveUploadedFile(file, file.Filename); err != nil {
filename := filepath.Base(file.Filename)
if err := c.SaveUploadedFile(file, filename); err != nil {
c.String(http.StatusBadRequest, fmt.Sprintf("upload file err: %s", err.Error()))
return
}

56
gin.go
View File

@ -5,10 +5,12 @@
package gin
import (
"fmt"
"html/template"
"net"
"net/http"
"os"
"path"
"sync"
"github.com/gin-gonic/gin/render"
@ -38,9 +40,10 @@ func (c HandlersChain) Last() HandlerFunc {
// RouteInfo represents a request route's specification which contains method and path and its handler.
type RouteInfo struct {
Method string
Path string
Handler string
Method string
Path string
Handler string
HandlerFunc HandlerFunc
}
// RoutesInfo defines a RouteInfo array.
@ -266,10 +269,12 @@ func (engine *Engine) Routes() (routes RoutesInfo) {
func iterate(path, method string, routes RoutesInfo, root *node) RoutesInfo {
path += root.path
if len(root.handlers) > 0 {
handlerFunc := root.handlers.Last()
routes = append(routes, RouteInfo{
Method: method,
Path: path,
Handler: nameOfFunction(root.handlers.Last()),
Method: method,
Path: path,
Handler: nameOfFunction(handlerFunc),
HandlerFunc: handlerFunc,
})
}
for _, child := range root.children {
@ -314,6 +319,24 @@ func (engine *Engine) RunUnix(file string) (err error) {
return
}
defer listener.Close()
os.Chmod(file, 0777)
err = http.Serve(listener, engine)
return
}
// RunFd attaches the router to a http.Server and starts listening and serving HTTP requests
// through the specified file descriptor.
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func (engine *Engine) RunFd(fd int) (err error) {
debugPrint("Listening and serving HTTP on fd@%d", fd)
defer func() { debugPrintError(err) }()
f := os.NewFile(uintptr(fd), fmt.Sprintf("fd@%d", fd))
listener, err := net.FileListener(f)
if err != nil {
return
}
defer listener.Close()
err = http.Serve(listener, engine)
return
}
@ -334,8 +357,11 @@ func (engine *Engine) ServeHTTP(w http.ResponseWriter, req *http.Request) {
// This can be done by setting c.Request.URL.Path to your new target.
// Disclaimer: You can loop yourself to death with this, use wisely.
func (engine *Engine) HandleContext(c *Context) {
oldIndexValue := c.index
c.reset()
engine.handleHTTPRequest(c)
c.index = oldIndexValue
}
func (engine *Engine) handleHTTPRequest(c *Context) {
@ -401,7 +427,10 @@ func serveError(c *Context, code int, defaultMessage []byte) {
}
if c.writermem.Status() == code {
c.writermem.Header()["Content-Type"] = mimePlain
c.Writer.Write(defaultMessage)
_, err := c.Writer.Write(defaultMessage)
if err != nil {
debugPrint("cannot write message to writer during serve error: %v", err)
}
return
}
c.writermem.WriteHeaderNow()
@ -410,17 +439,20 @@ func serveError(c *Context, code int, defaultMessage []byte) {
func redirectTrailingSlash(c *Context) {
req := c.Request
path := req.URL.Path
p := req.URL.Path
if prefix := path.Clean(c.Request.Header.Get("X-Forwarded-Prefix")); prefix != "." {
p = prefix + "/" + req.URL.Path
}
code := http.StatusMovedPermanently // Permanent redirect, request with GET method
if req.Method != "GET" {
code = http.StatusTemporaryRedirect
}
req.URL.Path = path + "/"
if length := len(path); length > 1 && path[length-1] == '/' {
req.URL.Path = path[:length-1]
req.URL.Path = p + "/"
if length := len(p); length > 1 && p[length-1] == '/' {
req.URL.Path = p[:length-1]
}
debugPrint("redirecting request %d: %s --> %s", code, path, req.URL.String())
debugPrint("redirecting request %d: %s --> %s", code, p, req.URL.String())
http.Redirect(c.Writer, req, req.URL.String(), code)
c.writermem.WriteHeaderNow()
}

10
ginS/gins.go
View File

@ -47,8 +47,8 @@ func NoMethod(handlers ...gin.HandlerFunc) {
engine().NoMethod(handlers...)
}
// Group creates a new router group. You should add all the routes that have common middlwares or the same path prefix.
// For example, all the routes that use a common middlware for authorization could be grouped.
// Group creates a new router group. You should add all the routes that have common middlewares or the same path prefix.
// For example, all the routes that use a common middleware for authorization could be grouped.
func Group(relativePath string, handlers ...gin.HandlerFunc) *gin.RouterGroup {
return engine().Group(relativePath, handlers...)
}
@ -127,21 +127,21 @@ func Use(middlewares ...gin.HandlerFunc) gin.IRoutes {
// Run : The router is attached to a http.Server and starts listening and serving HTTP requests.
// It is a shortcut for http.ListenAndServe(addr, router)
// Note: this method will block the calling goroutine undefinitelly unless an error happens.
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func Run(addr ...string) (err error) {
return engine().Run(addr...)
}
// RunTLS : The router is attached to a http.Server and starts listening and serving HTTPS requests.
// It is a shortcut for http.ListenAndServeTLS(addr, certFile, keyFile, router)
// Note: this method will block the calling goroutine undefinitelly unless an error happens.
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func RunTLS(addr, certFile, keyFile string) (err error) {
return engine().RunTLS(addr, certFile, keyFile)
}
// RunUnix : The router is attached to a http.Server and starts listening and serving HTTP requests
// through the specified unix socket (ie. a file)
// Note: this method will block the calling goroutine undefinitelly unless an error happens.
// Note: this method will block the calling goroutine indefinitely unless an error happens.
func RunUnix(file string) (err error) {
return engine().RunUnix(file)
}

80
gin_integration_test.go
View File

@ -6,6 +6,7 @@ package gin
import (
"bufio"
"crypto/tls"
"fmt"
"io/ioutil"
"net"
@ -20,7 +21,14 @@ import (
)
func testRequest(t *testing.T, url string) {
resp, err := http.Get(url)
tr := &http.Transport{
TLSClientConfig: &tls.Config{
InsecureSkipVerify: true,
},
}
client := &http.Client{Transport: tr}
resp, err := client.Get(url)
assert.NoError(t, err)
defer resp.Body.Close()
@ -45,6 +53,22 @@ func TestRunEmpty(t *testing.T) {
testRequest(t, "http://localhost:8080/example")
}
func TestRunTLS(t *testing.T) {
router := New()
go func() {
router.GET("/example", func(c *Context) { c.String(http.StatusOK, "it worked") })
assert.NoError(t, router.RunTLS(":8443", "./testdata/certificate/cert.pem", "./testdata/certificate/key.pem"))
}()
// have to wait for the goroutine to start and run the server
// otherwise the main thread will complete
time.Sleep(5 * time.Millisecond)
assert.Error(t, router.RunTLS(":8443", "./testdata/certificate/cert.pem", "./testdata/certificate/key.pem"))
testRequest(t, "https://localhost:8443/example")
}
func TestRunEmptyWithEnv(t *testing.T) {
os.Setenv("PORT", "3123")
router := New()
@ -63,7 +87,7 @@ func TestRunEmptyWithEnv(t *testing.T) {
func TestRunTooMuchParams(t *testing.T) {
router := New()
assert.Panics(t, func() {
router.Run("2", "2")
assert.NoError(t, router.Run("2", "2"))
})
}
@ -110,6 +134,42 @@ func TestBadUnixSocket(t *testing.T) {
assert.Error(t, router.RunUnix("#/tmp/unix_unit_test"))
}
func TestFileDescriptor(t *testing.T) {
router := New()
addr, err := net.ResolveTCPAddr("tcp", "localhost:0")
assert.NoError(t, err)
listener, err := net.ListenTCP("tcp", addr)
assert.NoError(t, err)
socketFile, err := listener.File()
assert.NoError(t, err)
go func() {
router.GET("/example", func(c *Context) { c.String(http.StatusOK, "it worked") })
assert.NoError(t, router.RunFd(int(socketFile.Fd())))
}()
// have to wait for the goroutine to start and run the server
// otherwise the main thread will complete
time.Sleep(5 * time.Millisecond)
c, err := net.Dial("tcp", listener.Addr().String())
assert.NoError(t, err)
fmt.Fprintf(c, "GET /example HTTP/1.0\r\n\r\n")
scanner := bufio.NewScanner(c)
var response string
for scanner.Scan() {
response += scanner.Text()
}
assert.Contains(t, response, "HTTP/1.0 200", "should get a 200")
assert.Contains(t, response, "it worked", "resp body should match")
}
func TestBadFileDescriptor(t *testing.T) {
router := New()
assert.Error(t, router.RunFd(0))
}
func TestWithHttptestWithAutoSelectedPort(t *testing.T) {
router := New()
router.GET("/example", func(c *Context) { c.String(http.StatusOK, "it worked") })
@ -128,15 +188,12 @@ func TestConcurrentHandleContext(t *testing.T) {
})
router.GET("/example", func(c *Context) { c.String(http.StatusOK, "it worked") })
ts := httptest.NewServer(router)
defer ts.Close()
var wg sync.WaitGroup
iterations := 200
wg.Add(iterations)
for i := 0; i < iterations; i++ {
go func() {
testRequest(t, ts.URL+"/")
testGetRequestHandler(t, router, "/")
wg.Done()
}()
}
@ -157,3 +214,14 @@ func TestConcurrentHandleContext(t *testing.T) {
// testRequest(t, "http://localhost:8033/example")
// }
func testGetRequestHandler(t *testing.T, h http.Handler, url string) {
req, err := http.NewRequest("GET", url, nil)
assert.NoError(t, err)
w := httptest.NewRecorder()
h.ServeHTTP(w, req)
assert.Equal(t, "it worked", w.Body.String(), "resp body should match")
assert.Equal(t, 200, w.Code, "should get a 200")
}

291
gin_test.go
View File

@ -10,7 +10,10 @@ import (
"html/template"
"io/ioutil"
"net/http"
"net/http/httptest"
"reflect"
"strconv"
"sync/atomic"
"testing"
"time"
@ -22,15 +25,18 @@ func formatAsDate(t time.Time) string {
return fmt.Sprintf("%d/%02d/%02d", year, month, day)
}
func setupHTMLFiles(t *testing.T, mode string, tls bool) func() {
go func() {
SetMode(mode)
router := New()
func setupHTMLFiles(t *testing.T, mode string, tls bool, loadMethod func(*Engine)) *httptest.Server {
SetMode(mode)
defer SetMode(TestMode)
var router *Engine
captureOutput(t, func() {
router = New()
router.Delims("{[{", "}]}")
router.SetFuncMap(template.FuncMap{
"formatAsDate": formatAsDate,
})
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
loadMethod(router)
router.GET("/test", func(c *Context) {
c.HTML(http.StatusOK, "hello.tmpl", map[string]string{"name": "world"})
})
@ -39,88 +45,90 @@ func setupHTMLFiles(t *testing.T, mode string, tls bool) func() {
"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
})
})
if tls {
// these files generated by `go run $GOROOT/src/crypto/tls/generate_cert.go --host 127.0.0.1`
router.RunTLS(":9999", "./testdata/certificate/cert.pem", "./testdata/certificate/key.pem")
} else {
router.Run(":8888")
}
}()
t.Log("waiting 1 second for server startup")
time.Sleep(1 * time.Second)
return func() {}
})
var ts *httptest.Server
if tls {
ts = httptest.NewTLSServer(router)
} else {
ts = httptest.NewServer(router)
}
return ts
}
func setupHTMLGlob(t *testing.T, mode string, tls bool) func() {
go func() {
SetMode(mode)
router := New()
router.Delims("{[{", "}]}")
router.SetFuncMap(template.FuncMap{
"formatAsDate": formatAsDate,
})
router.LoadHTMLGlob("./testdata/template/*")
router.GET("/test", func(c *Context) {
c.HTML(http.StatusOK, "hello.tmpl", map[string]string{"name": "world"})
})
router.GET("/raw", func(c *Context) {
c.HTML(http.StatusOK, "raw.tmpl", map[string]interface{}{
"now": time.Date(2017, 07, 01, 0, 0, 0, 0, time.UTC),
})
})
if tls {
// these files generated by `go run $GOROOT/src/crypto/tls/generate_cert.go --host 127.0.0.1`
router.RunTLS(":9999", "./testdata/certificate/cert.pem", "./testdata/certificate/key.pem")
} else {
router.Run(":8888")
}
}()
t.Log("waiting 1 second for server startup")
time.Sleep(1 * time.Second)
return func() {}
}
func TestLoadHTMLGlobDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
func TestLoadHTMLGlob(t *testing.T) {
td := setupHTMLGlob(t, DebugMode, false)
res, err := http.Get("http://127.0.0.1:8888/test")
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLGlob2(t *testing.T) {
td := setupHTMLGlob(t, TestMode, false)
res, err := http.Get("http://127.0.0.1:8888/test")
func TestLoadHTMLGlobTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLGlob3(t *testing.T) {
td := setupHTMLGlob(t, ReleaseMode, false)
res, err := http.Get("http://127.0.0.1:8888/test")
func TestLoadHTMLGlobReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLGlobUsingTLS(t *testing.T) {
td := setupHTMLGlob(t, DebugMode, true)
ts := setupHTMLFiles(
t,
DebugMode,
true,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
@ -128,29 +136,33 @@ func TestLoadHTMLGlobUsingTLS(t *testing.T) {
},
}
client := &http.Client{Transport: tr}
res, err := client.Get("https://127.0.0.1:9999/test")
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLGlobFromFuncMap(t *testing.T) {
time.Now()
td := setupHTMLGlob(t, DebugMode, false)
res, err := http.Get("http://127.0.0.1:8888/raw")
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLGlob("./testdata/template/*")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01\n", string(resp))
td()
}
func init() {
@ -164,59 +176,77 @@ func TestCreateEngine(t *testing.T) {
assert.Empty(t, router.Handlers)
}
// func TestLoadHTMLDebugMode(t *testing.T) {
// router := New()
// SetMode(DebugMode)
// router.LoadHTMLGlob("*.testtmpl")
// r := router.HTMLRender.(render.HTMLDebug)
// assert.Empty(t, r.Files)
// assert.Equal(t, "*.testtmpl", r.Glob)
//
// router.LoadHTMLFiles("index.html.testtmpl", "login.html.testtmpl")
// r = router.HTMLRender.(render.HTMLDebug)
// assert.Empty(t, r.Glob)
// assert.Equal(t, []string{"index.html", "login.html"}, r.Files)
// SetMode(TestMode)
// }
func TestLoadHTMLFilesTestMode(t *testing.T) {
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
func TestLoadHTMLFiles(t *testing.T) {
td := setupHTMLFiles(t, TestMode, false)
res, err := http.Get("http://127.0.0.1:8888/test")
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLFiles2(t *testing.T) {
td := setupHTMLFiles(t, DebugMode, false)
res, err := http.Get("http://127.0.0.1:8888/test")
func TestLoadHTMLFilesDebugMode(t *testing.T) {
ts := setupHTMLFiles(
t,
DebugMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLFiles3(t *testing.T) {
td := setupHTMLFiles(t, ReleaseMode, false)
res, err := http.Get("http://127.0.0.1:8888/test")
func TestLoadHTMLFilesReleaseMode(t *testing.T) {
ts := setupHTMLFiles(
t,
ReleaseMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLFilesUsingTLS(t *testing.T) {
td := setupHTMLFiles(t, TestMode, true)
ts := setupHTMLFiles(
t,
TestMode,
true,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
tr := &http.Transport{
TLSClientConfig: &tls.Config{
@ -224,28 +254,33 @@ func TestLoadHTMLFilesUsingTLS(t *testing.T) {
},
}
client := &http.Client{Transport: tr}
res, err := client.Get("https://127.0.0.1:9999/test")
res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "<h1>Hello world</h1>", string(resp))
td()
}
func TestLoadHTMLFilesFuncMap(t *testing.T) {
time.Now()
td := setupHTMLFiles(t, TestMode, false)
res, err := http.Get("http://127.0.0.1:8888/raw")
ts := setupHTMLFiles(
t,
TestMode,
false,
func(router *Engine) {
router.LoadHTMLFiles("./testdata/template/hello.tmpl", "./testdata/template/raw.tmpl")
},
)
defer ts.Close()
res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
if err != nil {
fmt.Println(err)
}
resp, _ := ioutil.ReadAll(res.Body)
assert.Equal(t, "Date: 2017/07/01\n", string(resp))
td()
}
func TestAddRoute(t *testing.T) {
@ -443,6 +478,60 @@ func TestListOfRoutes(t *testing.T) {
})
}
func TestEngineHandleContext(t *testing.T) {
r := New()
r.GET("/", func(c *Context) {
c.Request.URL.Path = "/v2"
r.HandleContext(c)
})
v2 := r.Group("/v2")
{
v2.GET("/", func(c *Context) {})
}
assert.NotPanics(t, func() {
w := performRequest(r, "GET", "/")
assert.Equal(t, 301, w.Code)
})
}
func TestEngineHandleContextManyReEntries(t *testing.T) {
expectValue := 10000
var handlerCounter, middlewareCounter int64
r := New()
r.Use(func(c *Context) {
atomic.AddInt64(&middlewareCounter, 1)
})
r.GET("/:count", func(c *Context) {
countStr := c.Param("count")
count, err := strconv.Atoi(countStr)
assert.NoError(t, err)
n, err := c.Writer.Write([]byte("."))
assert.NoError(t, err)
assert.Equal(t, 1, n)
switch {
case count > 0:
c.Request.URL.Path = "/" + strconv.Itoa(count-1)
r.HandleContext(c)
}
}, func(c *Context) {
atomic.AddInt64(&handlerCounter, 1)
})
assert.NotPanics(t, func() {
w := performRequest(r, "GET", "/"+strconv.Itoa(expectValue-1)) // include 0 value
assert.Equal(t, 200, w.Code)
assert.Equal(t, expectValue, w.Body.Len())
})
assert.Equal(t, int64(expectValue), handlerCounter)
assert.Equal(t, int64(expectValue), middlewareCounter)
}
func assertRoutePresent(t *testing.T, gotRoutes RoutesInfo, wantRoute RouteInfo) {
for _, gotRoute := range gotRoutes {
if gotRoute.Path == wantRoute.Path && gotRoute.Method == wantRoute.Method {

88
githubapi_test.go
View File

@ -285,6 +285,90 @@ var githubAPI = []route{
{"DELETE", "/user/keys/:id"},
}
func TestShouldBindUri(t *testing.T) {
DefaultWriter = os.Stdout
router := New()
type Person struct {
Name string `uri:"name" binding:"required"`
Id string `uri:"id" binding:"required"`
}
router.Handle("GET", "/rest/:name/:id", func(c *Context) {
var person Person
assert.NoError(t, c.ShouldBindUri(&person))
assert.True(t, "" != person.Name)
assert.True(t, "" != person.Id)
c.String(http.StatusOK, "ShouldBindUri test OK")
})
path, _ := exampleFromPath("/rest/:name/:id")
w := performRequest(router, "GET", path)
assert.Equal(t, "ShouldBindUri test OK", w.Body.String())
assert.Equal(t, http.StatusOK, w.Code)
}
func TestBindUri(t *testing.T) {
DefaultWriter = os.Stdout
router := New()
type Person struct {
Name string `uri:"name" binding:"required"`
Id string `uri:"id" binding:"required"`
}
router.Handle("GET", "/rest/:name/:id", func(c *Context) {
var person Person
assert.NoError(t, c.BindUri(&person))
assert.True(t, "" != person.Name)
assert.True(t, "" != person.Id)
c.String(http.StatusOK, "BindUri test OK")
})
path, _ := exampleFromPath("/rest/:name/:id")
w := performRequest(router, "GET", path)
assert.Equal(t, "BindUri test OK", w.Body.String())
assert.Equal(t, http.StatusOK, w.Code)
}
func TestBindUriError(t *testing.T) {
DefaultWriter = os.Stdout
router := New()
type Member struct {
Number string `uri:"num" binding:"required,uuid"`
}
router.Handle("GET", "/new/rest/:num", func(c *Context) {
var m Member
assert.Error(t, c.BindUri(&m))
})
path1, _ := exampleFromPath("/new/rest/:num")
w1 := performRequest(router, "GET", path1)
assert.Equal(t, http.StatusBadRequest, w1.Code)
}
func TestRaceContextCopy(t *testing.T) {
DefaultWriter = os.Stdout
router := Default()
router.GET("/test/copy/race", func(c *Context) {
c.Set("1", 0)
c.Set("2", 0)
// Sending a copy of the Context to two separate routines
go readWriteKeys(c.Copy())
go readWriteKeys(c.Copy())
c.String(http.StatusOK, "run OK, no panics")
})
w := performRequest(router, "GET", "/test/copy/race")
assert.Equal(t, "run OK, no panics", w.Body.String())
}
func readWriteKeys(c *Context) {
for {
c.Set("1", rand.Int())
c.Set("2", c.Value("1"))
}
}
func githubConfigRouter(router *Engine) {
for _, route := range githubAPI {
router.Handle(route.method, route.path, func(c *Context) {
@ -300,7 +384,7 @@ func githubConfigRouter(router *Engine) {
func TestGithubAPI(t *testing.T) {
DefaultWriter = os.Stdout
router := Default()
router := New()
githubConfigRouter(router)
for _, route := range githubAPI {
@ -375,7 +459,7 @@ func BenchmarkParallelGithub(b *testing.B) {
func BenchmarkParallelGithubDefault(b *testing.B) {
DefaultWriter = os.Stdout
router := Default()
router := New()
githubConfigRouter(router)
req, _ := http.NewRequest("POST", "/repos/manucorporat/sse/git/blobs", nil)

41
go.mod
View File

@ -1,27 +1,32 @@
module github.com/gin-gonic/gin
require (
github.com/davecgh/go-spew v0.0.0-20180221232628-8991bc29aa16 // indirect
github.com/dustin/go-broadcast v0.0.0-20171205050544-f664265f5a66
github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7
github.com/gin-gonic/autotls v0.0.0-20180426091246-be87bd5ef97b
github.com/gin-contrib/sse v0.0.0-20190124093953-61b50c2ef482
github.com/golang/protobuf v1.2.0
github.com/jessevdk/go-assets v0.0.0-20160921144138-4f4301a06e15
github.com/json-iterator/go v0.0.0-20180806060727-1624edc4454b
github.com/manucorporat/stats v0.0.0-20180402194714-3ba42d56d227
github.com/mattn/go-isatty v0.0.3
github.com/json-iterator/go v1.1.5
github.com/mattn/go-isatty v0.0.4
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/stretchr/testify v1.2.2
github.com/thinkerou/favicon v0.0.0-20170710140520-94a442a49da6
github.com/ugorji/go v1.1.1
golang.org/x/crypto v0.0.0-20180910181607-0e37d006457b
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e // indirect
google.golang.org/grpc v1.15.0
github.com/stretchr/testify v1.3.0
github.com/ugorji/go/codec v0.0.0-20181209151446-772ced7fd4c2
golang.org/x/net v0.0.0-20190119204137-ed066c81e75e
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4
golang.org/x/sys v0.0.0-20190124100055-b90733256f2e // indirect
gopkg.in/go-playground/assert.v1 v1.2.1 // indirect
gopkg.in/go-playground/validator.v8 v8.18.2
gopkg.in/yaml.v2 v2.2.1
gopkg.in/yaml.v2 v2.2.2
)
exclude (
github.com/campoy/embedmd v0.0.0-20181127031020-97c13d6e4160
github.com/client9/misspell v0.3.4
github.com/dustin/go-broadcast v0.0.0-20171205050544-f664265f5a66
github.com/gin-gonic/autotls v0.0.0-20190119125636-0b5f4fc15768
github.com/jessevdk/go-assets v0.0.0-20160921144138-4f4301a06e15
github.com/manucorporat/stats v0.0.0-20180402194714-3ba42d56d227
github.com/newrelic/go-agent v2.5.0+incompatible
github.com/thinkerou/favicon v0.1.0
golang.org/x/crypto v0.0.0-20190123085648-057139ce5d2b
golang.org/x/lint v0.0.0-20181217174547-8f45f776aaf1
google.golang.org/grpc v1.18.0
)

65
go.sum
View File

@ -1,65 +1,54 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/campoy/embedmd v0.0.0-20181127031020-97c13d6e4160 h1:HJpuhXOHC4EkXDARsLjmXAV9FhlY6qFDnKI/MJM6eoE=
github.com/campoy/embedmd v0.0.0-20181127031020-97c13d6e4160/go.mod h1:oxyr9RCiSXg0M3VJ3ks0UGfp98BpSSGr0kpiX3MzVl8=
github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/davecgh/go-spew v0.0.0-20180221232628-8991bc29aa16 h1:HqkufMBR7waVfFFRABWqHa1WgTvjtVDJTLJe3CR576A=
github.com/davecgh/go-spew v0.0.0-20180221232628-8991bc29aa16/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dustin/go-broadcast v0.0.0-20171205050544-f664265f5a66 h1:QnnoVdChKs+GeTvN4rPYTW6b5U6M3HMEvQ/+x4IGtfY=
github.com/dustin/go-broadcast v0.0.0-20171205050544-f664265f5a66/go.mod h1:kTEh6M2J/mh7nsskr28alwLCXm/DSG5OSA/o31yy2XU=
github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7 h1:AzN37oI0cOS+cougNAV9szl6CVoj2RYwzS3DpUQNtlY=
github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
github.com/gin-gonic/autotls v0.0.0-20180426091246-be87bd5ef97b h1:dm/NYytoj7p8Jc6zMvyRz3PCQrTTCXnVRvEzyBcM890=
github.com/gin-gonic/autotls v0.0.0-20180426091246-be87bd5ef97b/go.mod h1:vwfeXwKgEIWq63oVfwaBjoByS4dZzYbHHROHjV4IjNY=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/gin-contrib/sse v0.0.0-20190124093953-61b50c2ef482 h1:iOz5sIQUvuOlpiC7Q6+MmJQpWnlneYX98QIGf+2m50Y=
github.com/gin-contrib/sse v0.0.0-20190124093953-61b50c2ef482/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/jessevdk/go-assets v0.0.0-20160921144138-4f4301a06e15 h1:cW/amwGEJK5MSKntPXRjX4dxs/nGxGT8gXKIsKFmHGc=
github.com/jessevdk/go-assets v0.0.0-20160921144138-4f4301a06e15/go.mod h1:Fdm/oWRW+CH8PRbLntksCNtmcCBximKPkVQYvmMl80k=
github.com/json-iterator/go v0.0.0-20180806060727-1624edc4454b h1:X61dhFTE1Au92SvyF8HyAwdjWqiSdfBgFR7wTxC0+uU=
github.com/json-iterator/go v0.0.0-20180806060727-1624edc4454b/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.5/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/manucorporat/stats v0.0.0-20180402194714-3ba42d56d227 h1:KIaAZ/V+/0/6BOULrmBQ9T1ed8BkKqGIjIKW923nJuo=
github.com/manucorporat/stats v0.0.0-20180402194714-3ba42d56d227/go.mod h1:ruMr5t05gVho4tuDv0PbI0Bb8nOxc/5Y6JzRHe/yfA0=
github.com/mattn/go-isatty v0.0.3 h1:ns/ykhmWi7G9O+8a448SecJU3nSMBXJfqQkl0upE1jI=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs=
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/thinkerou/favicon v0.0.0-20170710140520-94a442a49da6 h1:d/LEgOfWe+AlOCz/kzmkvlO+gq9LRGhjSHqt2nx8Muc=
github.com/thinkerou/favicon v0.0.0-20170710140520-94a442a49da6/go.mod h1:HL7Pap5kOluZv1ku34pZo/AJ44GaxMEPFZ3pmuexV2s=
github.com/ugorji/go v1.1.1 h1:gmervu+jDMvXTbcHQ0pd2wee85nEoE0BsVyEuzkfK8w=
github.com/ugorji/go v1.1.1/go.mod h1:hnLbHMwcvSihnDhEfx2/BzKp2xb0Y+ErdfYcrs9tkJQ=
golang.org/x/crypto v0.0.0-20180910181607-0e37d006457b h1:2b9XGzhjiYsYPnKXoEfL7klWZQIt8IfyRCz62gCqqlQ=
golang.org/x/crypto v0.0.0-20180910181607-0e37d006457b/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d h1:g9qWBGx4puODJTMVyoPrpoxPFgVGd+z1DZwjfRu4d0I=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/ugorji/go/codec v0.0.0-20181209151446-772ced7fd4c2 h1:EICbibRW4JNKMcY+LsWmuwob+CRS1BmdRdjphAm9mH4=
github.com/ugorji/go/codec v0.0.0-20181209151446-772ced7fd4c2/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3 h1:x/bBzNauLQAlE3fLku/xy92Y8QwKX5HZymrMz2IiKFc=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190119204137-ed066c81e75e h1:MDa3fSUp6MdYHouVmCCNz/zaH2a6CRcxY3VhT/K3C5Q=
golang.org/x/net v0.0.0-20190119204137-ed066c81e75e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f h1:wMNYb4v58l5UBM7MYRLPG6ZhfOqbKu7X5eyFl8ZhKvA=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e h1:o3PsSEY8E4eXWkXrIP9YJALUkVZqzHJT5DOasTyn8Vs=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190124100055-b90733256f2e h1:3GIlrlVLfkoipSReOMNAgApI0ajnalyLa/EZHHca/XI=
golang.org/x/sys v0.0.0-20190124100055-b90733256f2e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/grpc v1.15.0 h1:Az/KuahOM4NAidTEuJCv/RonAA7rYsTPkqXVjr+8OOw=
google.golang.org/grpc v1.15.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
google.golang.org/grpc v1.18.0 h1:IZl7mfBGfbhYx2p2rKRtYgDFw6SBz+kclmxYrCksPPA=
google.golang.org/grpc v1.18.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM=
gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
gopkg.in/go-playground/validator.v8 v8.18.2 h1:lFB4DoMU6B626w8ny76MV7VX6W2VHct2GVOI3xgiMrQ=
gopkg.in/go-playground/validator.v8 v8.18.2/go.mod h1:RX2a/7Ha8BgOhfk7j780h4/u/RRjR0eouCJSH80/M2Y=
gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

220
logger.go
View File

@ -24,13 +24,125 @@ var (
cyan = string([]byte{27, 91, 57, 55, 59, 52, 54, 109})
reset = string([]byte{27, 91, 48, 109})
disableColor = false
forceColor = false
)
// LoggerConfig defines the config for Logger middleware.
type LoggerConfig struct {
// Optional. Default value is gin.defaultLogFormatter
Formatter LogFormatter
// Output is a writer where logs are written.
// Optional. Default value is gin.DefaultWriter.
Output io.Writer
// SkipPaths is a url path array which logs are not written.
// Optional.
SkipPaths []string
}
// LogFormatter gives the signature of the formatter function passed to LoggerWithFormatter
type LogFormatter func(params LogFormatterParams) string
// LogFormatterParams is the structure any formatter will be handed when time to log comes
type LogFormatterParams struct {
Request *http.Request
// TimeStamp shows the time after the server returns a response.
TimeStamp time.Time
// StatusCode is HTTP response code.
StatusCode int
// Latency is how much time the server cost to process a certain request.
Latency time.Duration
// ClientIP equals Context's ClientIP method.
ClientIP string
// Method is the HTTP method given to the request.
Method string
// Path is a path the client requests.
Path string
// ErrorMessage is set if error has occurred in processing the request.
ErrorMessage string
// IsTerm shows whether does gin's output descriptor refers to a terminal.
IsTerm bool
// BodySize is the size of the Response Body
BodySize int
}
// StatusCodeColor is the ANSI color for appropriately logging http status code to a terminal.
func (p *LogFormatterParams) StatusCodeColor() string {
code := p.StatusCode
switch {
case code >= http.StatusOK && code < http.StatusMultipleChoices:
return green
case code >= http.StatusMultipleChoices && code < http.StatusBadRequest:
return white
case code >= http.StatusBadRequest && code < http.StatusInternalServerError:
return yellow
default:
return red
}
}
// MethodColor is the ANSI color for appropriately logging http method to a terminal.
func (p *LogFormatterParams) MethodColor() string {
method := p.Method
switch method {
case "GET":
return blue
case "POST":
return cyan
case "PUT":
return yellow
case "DELETE":
return red
case "PATCH":
return green
case "HEAD":
return magenta
case "OPTIONS":
return white
default:
return reset
}
}
// ResetColor resets all escape attributes.
func (p *LogFormatterParams) ResetColor() string {
return reset
}
// defaultLogFormatter is the default log format function Logger middleware uses.
var defaultLogFormatter = func(param LogFormatterParams) string {
var statusColor, methodColor, resetColor string
if param.IsTerm {
statusColor = param.StatusCodeColor()
methodColor = param.MethodColor()
resetColor = param.ResetColor()
}
return fmt.Sprintf("[GIN] %v |%s %3d %s| %13v | %15s |%s %-7s %s %s\n%s",
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
statusColor, param.StatusCode, resetColor,
param.Latency,
param.ClientIP,
methodColor, param.Method, resetColor,
param.Path,
param.ErrorMessage,
)
}
// DisableConsoleColor disables color output in the console.
func DisableConsoleColor() {
disableColor = true
}
// ForceConsoleColor force color output in the console.
func ForceConsoleColor() {
forceColor = true
}
// ErrorLogger returns a handlerfunc for any error type.
func ErrorLogger() HandlerFunc {
return ErrorLoggerT(ErrorTypeAny)
@ -50,17 +162,44 @@ func ErrorLoggerT(typ ErrorType) HandlerFunc {
// Logger instances a Logger middleware that will write the logs to gin.DefaultWriter.
// By default gin.DefaultWriter = os.Stdout.
func Logger() HandlerFunc {
return LoggerWithWriter(DefaultWriter)
return LoggerWithConfig(LoggerConfig{})
}
// LoggerWithWriter instance a Logger middleware with the specified writter buffer.
// LoggerWithFormatter instance a Logger middleware with the specified log format function.
func LoggerWithFormatter(f LogFormatter) HandlerFunc {
return LoggerWithConfig(LoggerConfig{
Formatter: f,
})
}
// LoggerWithWriter instance a Logger middleware with the specified writer buffer.
// Example: os.Stdout, a file opened in write mode, a socket...
func LoggerWithWriter(out io.Writer, notlogged ...string) HandlerFunc {
return LoggerWithConfig(LoggerConfig{
Output: out,
SkipPaths: notlogged,
})
}
// LoggerWithConfig instance a Logger middleware with config.
func LoggerWithConfig(conf LoggerConfig) HandlerFunc {
formatter := conf.Formatter
if formatter == nil {
formatter = defaultLogFormatter
}
out := conf.Output
if out == nil {
out = DefaultWriter
}
notlogged := conf.SkipPaths
isTerm := true
if w, ok := out.(*os.File); !ok ||
if w, ok := out.(*os.File); (!ok ||
(os.Getenv("TERM") == "dumb" || (!isatty.IsTerminal(w.Fd()) && !isatty.IsCygwinTerminal(w.Fd()))) ||
disableColor {
disableColor) && !forceColor {
isTerm = false
}
@ -85,68 +224,29 @@ func LoggerWithWriter(out io.Writer, notlogged ...string) HandlerFunc {
// Log only when path is not being skipped
if _, ok := skip[path]; !ok {
// Stop timer
end := time.Now()
latency := end.Sub(start)
clientIP := c.ClientIP()
method := c.Request.Method
statusCode := c.Writer.Status()
var statusColor, methodColor, resetColor string
if isTerm {
statusColor = colorForStatus(statusCode)
methodColor = colorForMethod(method)
resetColor = reset
param := LogFormatterParams{
Request: c.Request,
IsTerm: isTerm,
}
comment := c.Errors.ByType(ErrorTypePrivate).String()
// Stop timer
param.TimeStamp = time.Now()
param.Latency = param.TimeStamp.Sub(start)
param.ClientIP = c.ClientIP()
param.Method = c.Request.Method
param.StatusCode = c.Writer.Status()
param.ErrorMessage = c.Errors.ByType(ErrorTypePrivate).String()
param.BodySize = c.Writer.Size()
if raw != "" {
path = path + "?" + raw
}
fmt.Fprintf(out, "[GIN] %v |%s %3d %s| %13v | %15s |%s %-7s %s %s\n%s",
end.Format("2006/01/02 - 15:04:05"),
statusColor, statusCode, resetColor,
latency,
clientIP,
methodColor, method, resetColor,
path,
comment,
)
param.Path = path
fmt.Fprint(out, formatter(param))
}
}
}
func colorForStatus(code int) string {
switch {
case code >= http.StatusOK && code < http.StatusMultipleChoices:
return green
case code >= http.StatusMultipleChoices && code < http.StatusBadRequest:
return white
case code >= http.StatusBadRequest && code < http.StatusInternalServerError:
return yellow
default:
return red
}
}
func colorForMethod(method string) string {
switch method {
case "GET":
return blue
case "POST":
return cyan
case "PUT":
return yellow
case "DELETE":
return red
case "PATCH":
return green
case "HEAD":
return magenta
case "OPTIONS":
return white
default:
return reset
}
}

226
logger_test.go
View File

@ -7,8 +7,10 @@ package gin
import (
"bytes"
"errors"
"fmt"
"net/http"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
@ -79,10 +81,189 @@ func TestLogger(t *testing.T) {
assert.Contains(t, buffer.String(), "404")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/notfound")
}
func TestLoggerWithConfig(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithConfig(LoggerConfig{Output: buffer}))
router.GET("/example", func(c *Context) {})
router.POST("/example", func(c *Context) {})
router.PUT("/example", func(c *Context) {})
router.DELETE("/example", func(c *Context) {})
router.PATCH("/example", func(c *Context) {})
router.HEAD("/example", func(c *Context) {})
router.OPTIONS("/example", func(c *Context) {})
performRequest(router, "GET", "/example?a=100")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// I wrote these first (extending the above) but then realized they are more
// like integration tests because they test the whole logging process rather
// than individual functions. Im not sure where these should go.
buffer.Reset()
performRequest(router, "POST", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "POST")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
performRequest(router, "PUT", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PUT")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
performRequest(router, "DELETE", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "DELETE")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
performRequest(router, "PATCH", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "PATCH")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
performRequest(router, "HEAD", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "HEAD")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
performRequest(router, "OPTIONS", "/example")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "OPTIONS")
assert.Contains(t, buffer.String(), "/example")
buffer.Reset()
performRequest(router, "GET", "/notfound")
assert.Contains(t, buffer.String(), "404")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/notfound")
}
func TestLoggerWithFormatter(t *testing.T) {
buffer := new(bytes.Buffer)
d := DefaultWriter
DefaultWriter = buffer
defer func() {
DefaultWriter = d
}()
router := New()
router.Use(LoggerWithFormatter(func(param LogFormatterParams) string {
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %s\n%s",
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
param.StatusCode,
param.Latency,
param.ClientIP,
param.Method,
param.Path,
param.ErrorMessage,
)
}))
router.GET("/example", func(c *Context) {})
performRequest(router, "GET", "/example?a=100")
// output test
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
}
func TestLoggerWithConfigFormatting(t *testing.T) {
var gotParam LogFormatterParams
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithConfig(LoggerConfig{
Output: buffer,
Formatter: func(param LogFormatterParams) string {
// for assert test
gotParam = param
return fmt.Sprintf("[FORMATTER TEST] %v | %3d | %13v | %15s | %-7s %s\n%s",
param.TimeStamp.Format("2006/01/02 - 15:04:05"),
param.StatusCode,
param.Latency,
param.ClientIP,
param.Method,
param.Path,
param.ErrorMessage,
)
},
}))
router.GET("/example", func(c *Context) {
// set dummy ClientIP
c.Request.Header.Set("X-Forwarded-For", "20.20.20.20")
})
performRequest(router, "GET", "/example?a=100")
// output test
assert.Contains(t, buffer.String(), "[FORMATTER TEST]")
assert.Contains(t, buffer.String(), "200")
assert.Contains(t, buffer.String(), "GET")
assert.Contains(t, buffer.String(), "/example")
assert.Contains(t, buffer.String(), "a=100")
// LogFormatterParams test
assert.NotNil(t, gotParam.Request)
assert.NotEmpty(t, gotParam.TimeStamp)
assert.Equal(t, 200, gotParam.StatusCode)
assert.NotEmpty(t, gotParam.Latency)
assert.Equal(t, "20.20.20.20", gotParam.ClientIP)
assert.Equal(t, "GET", gotParam.Method)
assert.Equal(t, "/example?a=100", gotParam.Path)
assert.Empty(t, gotParam.ErrorMessage)
}
func TestDefaultLogFormatter(t *testing.T) {
timeStamp := time.Unix(1544173902, 0).UTC()
termFalseParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Second * 5,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
IsTerm: false,
}
termTrueParam := LogFormatterParams{
TimeStamp: timeStamp,
StatusCode: 200,
Latency: time.Second * 5,
ClientIP: "20.20.20.20",
Method: "GET",
Path: "/",
ErrorMessage: "",
IsTerm: true,
}
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 | 200 | 5s | 20.20.20.20 | GET /\n", defaultLogFormatter(termFalseParam))
assert.Equal(t, "[GIN] 2018/12/07 - 09:11:42 |\x1b[97;42m 200 \x1b[0m| 5s | 20.20.20.20 |\x1b[97;44m GET \x1b[0m /\n", defaultLogFormatter(termTrueParam))
}
func TestColorForMethod(t *testing.T) {
colorForMethod := func(method string) string {
p := LogFormatterParams{
Method: method,
}
return p.MethodColor()
}
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 52, 109}), colorForMethod("GET"), "get should be blue")
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 54, 109}), colorForMethod("POST"), "post should be cyan")
assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 51, 109}), colorForMethod("PUT"), "put should be yellow")
@ -94,23 +275,35 @@ func TestColorForMethod(t *testing.T) {
}
func TestColorForStatus(t *testing.T) {
colorForStatus := func(code int) string {
p := LogFormatterParams{
StatusCode: code,
}
return p.StatusCodeColor()
}
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 50, 109}), colorForStatus(http.StatusOK), "2xx should be green")
assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 55, 109}), colorForStatus(http.StatusMovedPermanently), "3xx should be white")
assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 51, 109}), colorForStatus(http.StatusNotFound), "4xx should be yellow")
assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 49, 109}), colorForStatus(2), "other things should be red")
}
func TestResetColor(t *testing.T) {
p := LogFormatterParams{}
assert.Equal(t, string([]byte{27, 91, 48, 109}), p.ResetColor())
}
func TestErrorLogger(t *testing.T) {
router := New()
router.Use(ErrorLogger())
router.GET("/error", func(c *Context) {
c.Error(errors.New("this is an error"))
c.Error(errors.New("this is an error")) // nolint: errcheck
})
router.GET("/abort", func(c *Context) {
c.AbortWithError(http.StatusUnauthorized, errors.New("no authorized"))
c.AbortWithError(http.StatusUnauthorized, errors.New("no authorized")) // nolint: errcheck
})
router.GET("/print", func(c *Context) {
c.Error(errors.New("this is an error"))
c.Error(errors.New("this is an error")) // nolint: errcheck
c.String(http.StatusInternalServerError, "hola!")
})
@ -127,7 +320,7 @@ func TestErrorLogger(t *testing.T) {
assert.Equal(t, "hola!{\"error\":\"this is an error\"}", w.Body.String())
}
func TestSkippingPaths(t *testing.T) {
func TestLoggerWithWriterSkippingPaths(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithWriter(buffer, "/skipped"))
@ -142,9 +335,34 @@ func TestSkippingPaths(t *testing.T) {
assert.Contains(t, buffer.String(), "")
}
func TestLoggerWithConfigSkippingPaths(t *testing.T) {
buffer := new(bytes.Buffer)
router := New()
router.Use(LoggerWithConfig(LoggerConfig{
Output: buffer,
SkipPaths: []string{"/skipped"},
}))
router.GET("/logged", func(c *Context) {})
router.GET("/skipped", func(c *Context) {})
performRequest(router, "GET", "/logged")
assert.Contains(t, buffer.String(), "200")
buffer.Reset()
performRequest(router, "GET", "/skipped")
assert.Contains(t, buffer.String(), "")
}
func TestDisableConsoleColor(t *testing.T) {
New()
assert.False(t, disableColor)
DisableConsoleColor()
assert.True(t, disableColor)
}
func TestForceConsoleColor(t *testing.T) {
New()
assert.False(t, forceColor)
ForceConsoleColor()
assert.True(t, forceColor)
}

2
middleware_test.go
View File

@ -208,7 +208,7 @@ func TestMiddlewareFailHandlersChain(t *testing.T) {
router := New()
router.Use(func(context *Context) {
signature += "A"
context.AbortWithError(http.StatusInternalServerError, errors.New("foo"))
context.AbortWithError(http.StatusInternalServerError, errors.New("foo")) // nolint: errcheck
})
router.Use(func(context *Context) {
signature += "B"

12
mode.go
View File

@ -11,13 +11,13 @@ import (
"github.com/gin-gonic/gin/binding"
)
// ENV_GIN_MODE indicates environment name for gin mode.
const ENV_GIN_MODE = "GIN_MODE"
// EnvGinMode indicates environment name for gin mode.
const EnvGinMode = "GIN_MODE"
const (
// DebugMode indicates gin mode is debug.
DebugMode = "debug"
// ReleaseMode indicates gin mode is relase.
// ReleaseMode indicates gin mode is release.
ReleaseMode = "release"
// TestMode indicates gin mode is test.
TestMode = "test"
@ -28,7 +28,7 @@ const (
testCode
)
// DefaultWriter is the default io.Writer used the Gin for debug output and
// DefaultWriter is the default io.Writer used by Gin for debug output and
// middleware output like Logger() or Recovery().
// Note that both Logger and Recovery provides custom ways to configure their
// output io.Writer.
@ -36,13 +36,15 @@ const (
// import "github.com/mattn/go-colorable"
// gin.DefaultWriter = colorable.NewColorableStdout()
var DefaultWriter io.Writer = os.Stdout
// DefaultErrorWriter is the default io.Writer used by Gin to debug errors
var DefaultErrorWriter io.Writer = os.Stderr
var ginMode = debugCode
var modeName = DebugMode
func init() {
mode := os.Getenv(ENV_GIN_MODE)
mode := os.Getenv(EnvGinMode)
SetMode(mode)
}

4
mode_test.go
View File

@ -13,13 +13,13 @@ import (
)
func init() {
os.Setenv(ENV_GIN_MODE, TestMode)
os.Setenv(EnvGinMode, TestMode)
}
func TestSetMode(t *testing.T) {
assert.Equal(t, testCode, ginMode)
assert.Equal(t, TestMode, Mode())
os.Unsetenv(ENV_GIN_MODE)
os.Unsetenv(EnvGinMode)
SetMode("")
assert.Equal(t, debugCode, ginMode)

40
recovery.go
View File

@ -10,9 +10,12 @@ import (
"io"
"io/ioutil"
"log"
"net"
"net/http"
"net/http/httputil"
"os"
"runtime"
"strings"
"time"
)
@ -37,16 +40,37 @@ func RecoveryWithWriter(out io.Writer) HandlerFunc {
return func(c *Context) {
defer func() {
if err := recover(); err != nil {
if logger != nil {
stack := stack(3)
if IsDebugging() {
httprequest, _ := httputil.DumpRequest(c.Request, false)
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s", timeFormat(time.Now()), string(httprequest), err, stack, reset)
} else {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s", timeFormat(time.Now()), err, stack, reset)
// Check for a broken connection, as it is not really a
// condition that warrants a panic stack trace.
var brokenPipe bool
if ne, ok := err.(*net.OpError); ok {
if se, ok := ne.Err.(*os.SyscallError); ok {
if strings.Contains(strings.ToLower(se.Error()), "broken pipe") || strings.Contains(strings.ToLower(se.Error()), "connection reset by peer") {
brokenPipe = true
}
}
}
c.AbortWithStatus(http.StatusInternalServerError)
if logger != nil {
stack := stack(3)
httprequest, _ := httputil.DumpRequest(c.Request, false)
if brokenPipe {
logger.Printf("%s\n%s%s", err, string(httprequest), reset)
} else if IsDebugging() {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s",
timeFormat(time.Now()), string(httprequest), err, stack, reset)
} else {
logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s",
timeFormat(time.Now()), err, stack, reset)
}
}
// If the connection is dead, we can't write a status to it.
if brokenPipe {
c.Error(err.(error)) // nolint: errcheck
c.Abort()
} else {
c.AbortWithStatus(http.StatusInternalServerError)
}
}
}()
c.Next()

42
recovery_test.go
View File

@ -2,11 +2,17 @@
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
// +build go1.7
package gin
import (
"bytes"
"net"
"net/http"
"os"
"strings"
"syscall"
"testing"
"github.com/stretchr/testify/assert"
@ -37,6 +43,7 @@ func TestPanicInHandler(t *testing.T) {
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.Contains(t, buffer.String(), "GET /recovery")
SetMode(TestMode)
}
// TestPanicWithAbort assert that panic has been recovered even if context.Abort was used.
@ -72,3 +79,38 @@ func TestFunction(t *testing.T) {
bs := function(1)
assert.Equal(t, []byte("???"), bs)
}
// TestPanicWithBrokenPipe asserts that recovery specifically handles
// writing responses to broken pipes
func TestPanicWithBrokenPipe(t *testing.T) {
const expectCode = 204
expectMsgs := map[syscall.Errno]string{
syscall.EPIPE: "broken pipe",
syscall.ECONNRESET: "connection reset by peer",
}
for errno, expectMsg := range expectMsgs {
t.Run(expectMsg, func(t *testing.T) {
var buf bytes.Buffer
router := New()
router.Use(RecoveryWithWriter(&buf))
router.GET("/recovery", func(c *Context) {
// Start writing response
c.Header("X-Test", "Value")
c.Status(expectCode)
// Oops. Client connection closed
e := &net.OpError{Err: &os.SyscallError{Err: errno}}
panic(e)
})
// RUN
w := performRequest(router, "GET", "/recovery")
// TEST
assert.Equal(t, expectCode, w.Code)
assert.Contains(t, strings.ToLower(buf.String()), expectMsg)
})
}
}

45
render/json.go
View File

@ -67,8 +67,8 @@ func WriteJSON(w http.ResponseWriter, obj interface{}) error {
if err != nil {
return err
}
w.Write(jsonBytes)
return nil
_, err = w.Write(jsonBytes)
return err
}
// Render (IndentedJSON) marshals the given interface object and writes it with custom ContentType.
@ -78,8 +78,8 @@ func (r IndentedJSON) Render(w http.ResponseWriter) error {
if err != nil {
return err
}
w.Write(jsonBytes)
return nil
_, err = w.Write(jsonBytes)
return err
}
// WriteContentType (IndentedJSON) writes JSON ContentType.
@ -96,10 +96,13 @@ func (r SecureJSON) Render(w http.ResponseWriter) error {
}
// if the jsonBytes is array values
if bytes.HasPrefix(jsonBytes, []byte("[")) && bytes.HasSuffix(jsonBytes, []byte("]")) {
w.Write([]byte(r.Prefix))
_, err = w.Write([]byte(r.Prefix))
if err != nil {
return err
}
}
w.Write(jsonBytes)
return nil
_, err = w.Write(jsonBytes)
return err
}
// WriteContentType (SecureJSON) writes JSON ContentType.
@ -116,15 +119,27 @@ func (r JsonpJSON) Render(w http.ResponseWriter) (err error) {
}
if r.Callback == "" {
w.Write(ret)
return nil
_, err = w.Write(ret)
return err
}
callback := template.JSEscapeString(r.Callback)
w.Write([]byte(callback))
w.Write([]byte("("))
w.Write(ret)
w.Write([]byte(")"))
_, err = w.Write([]byte(callback))
if err != nil {
return err
}
_, err = w.Write([]byte("("))
if err != nil {
return err
}
_, err = w.Write(ret)
if err != nil {
return err
}
_, err = w.Write([]byte(")"))
if err != nil {
return err
}
return nil
}
@ -151,8 +166,8 @@ func (r AsciiJSON) Render(w http.ResponseWriter) (err error) {
buffer.WriteString(cvt)
}
w.Write(buffer.Bytes())
return nil
_, err = w.Write(buffer.Bytes())
return err
}
// WriteContentType (AsciiJSON) writes JSON ContentType.

4
render/protobuf.go
View File

@ -26,8 +26,8 @@ func (r ProtoBuf) Render(w http.ResponseWriter) error {
return err
}
w.Write(bytes)
return nil
_, err = w.Write(bytes)
return err
}
// WriteContentType (ProtoBuf) writes ProtoBuf ContentType.

4
render/reader.go
View File

@ -36,8 +36,8 @@ func (r Reader) WriteContentType(w http.ResponseWriter) {
func (r Reader) writeHeaders(w http.ResponseWriter, headers map[string]string) {
header := w.Header()
for k, v := range headers {
if val := header[k]; len(val) == 0 {
header[k] = []string{v}
if header.Get(k) == "" {
header.Set(k, v)
}
}
}

12
render/render_test.go
View File

@ -71,7 +71,7 @@ func TestRenderJSONPanics(t *testing.T) {
data := make(chan int)
// json: unsupported type: chan int
assert.Panics(t, func() { (JSON{data}).Render(w) })
assert.Panics(t, func() { assert.NoError(t, (JSON{data}).Render(w)) })
}
func TestRenderIndentedJSON(t *testing.T) {
@ -335,7 +335,7 @@ func TestRenderRedirect(t *testing.T) {
}
w = httptest.NewRecorder()
assert.Panics(t, func() { data2.Render(w) })
assert.Panics(t, func() { assert.NoError(t, data2.Render(w)) })
// only improve coverage
data2.WriteContentType(w)
@ -470,6 +470,7 @@ func TestRenderReader(t *testing.T) {
body := "#!PNG some raw data"
headers := make(map[string]string)
headers["Content-Disposition"] = `attachment; filename="filename.png"`
headers["x-request-id"] = "requestId"
err := (Reader{
ContentLength: int64(len(body)),
@ -480,7 +481,8 @@ func TestRenderReader(t *testing.T) {
assert.NoError(t, err)
assert.Equal(t, body, w.Body.String())
assert.Equal(t, "image/png", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, strconv.Itoa(len(body)), w.HeaderMap.Get("Content-Length"))
assert.Equal(t, headers["Content-Disposition"], w.HeaderMap.Get("Content-Disposition"))
assert.Equal(t, "image/png", w.Header().Get("Content-Type"))
assert.Equal(t, strconv.Itoa(len(body)), w.Header().Get("Content-Length"))
assert.Equal(t, headers["Content-Disposition"], w.Header().Get("Content-Disposition"))
assert.Equal(t, headers["x-request-id"], w.Header().Get("x-request-id"))
}

10
render/text.go
View File

@ -20,8 +20,7 @@ var plainContentType = []string{"text/plain; charset=utf-8"}
// Render (String) writes data with custom ContentType.
func (r String) Render(w http.ResponseWriter) error {
WriteString(w, r.Format, r.Data)
return nil
return WriteString(w, r.Format, r.Data)
}
// WriteContentType (String) writes Plain ContentType.
@ -30,11 +29,12 @@ func (r String) WriteContentType(w http.ResponseWriter) {
}
// WriteString writes data according to its format and write custom ContentType.
func WriteString(w http.ResponseWriter, format string, data []interface{}) {
func WriteString(w http.ResponseWriter, format string, data []interface{}) (err error) {
writeContentType(w, plainContentType)
if len(data) > 0 {
fmt.Fprintf(w, format, data...)
_, err = fmt.Fprintf(w, format, data...)
return
}
io.WriteString(w, format)
_, err = io.WriteString(w, format)
return
}

4
render/yaml.go
View File

@ -26,8 +26,8 @@ func (r YAML) Render(w http.ResponseWriter) error {
return err
}
w.Write(bytes)
return nil
_, err = w.Write(bytes)
return err
}
// WriteContentType (YAML) writes YAML ContentType for response.

3
response_writer_test.go
View File

@ -103,7 +103,8 @@ func TestResponseWriterHijack(t *testing.T) {
w := ResponseWriter(writer)
assert.Panics(t, func() {
w.Hijack()
_, _, err := w.Hijack()
assert.NoError(t, err)
})
assert.True(t, w.Written())

23
routergroup.go
View File

@ -47,14 +47,14 @@ type RouterGroup struct {
var _ IRouter = &RouterGroup{}
// Use adds middleware to the group, see example code in github.
// Use adds middleware to the group, see example code in GitHub.
func (group *RouterGroup) Use(middleware ...HandlerFunc) IRoutes {
group.Handlers = append(group.Handlers, middleware...)
return group.returnObj()
}
// Group creates a new router group. You should add all the routes that have common middlwares or the same path prefix.
// For example, all the routes that use a common middlware for authorization could be grouped.
// Group creates a new router group. You should add all the routes that have common middlewares or the same path prefix.
// For example, all the routes that use a common middleware for authorization could be grouped.
func (group *RouterGroup) Group(relativePath string, handlers ...HandlerFunc) *RouterGroup {
return &RouterGroup{
Handlers: group.combineHandlers(handlers),
@ -78,7 +78,7 @@ func (group *RouterGroup) handle(httpMethod, relativePath string, handlers Handl
// Handle registers a new request handle and middleware with the given path and method.
// The last handler should be the real handler, the other ones should be middleware that can and should be shared among different routes.
// See the example code in github.
// See the example code in GitHub.
//
// For GET, POST, PUT, PATCH and DELETE requests the respective shortcut
// functions can be used.
@ -185,11 +185,22 @@ func (group *RouterGroup) StaticFS(relativePath string, fs http.FileSystem) IRou
func (group *RouterGroup) createStaticHandler(relativePath string, fs http.FileSystem) HandlerFunc {
absolutePath := group.calculateAbsolutePath(relativePath)
fileServer := http.StripPrefix(absolutePath, http.FileServer(fs))
_, nolisting := fs.(*onlyfilesFS)
return func(c *Context) {
if nolisting {
if _, nolisting := fs.(*onlyfilesFS); nolisting {
c.Writer.WriteHeader(http.StatusNotFound)
}
file := c.Param("filepath")
// Check if file exists and/or if we have permission to access it
if _, err := fs.Open(file); err != nil {
c.Writer.WriteHeader(http.StatusNotFound)
c.handlers = group.engine.allNoRoute
// Reset index
c.index = -1
return
}
fileServer.ServeHTTP(c.Writer, c.Request)
}
}

57
routes_test.go
View File

@ -16,8 +16,16 @@ import (
"github.com/stretchr/testify/assert"
)
func performRequest(r http.Handler, method, path string) *httptest.ResponseRecorder {
type header struct {
Key string
Value string
}
func performRequest(r http.Handler, method, path string, headers ...header) *httptest.ResponseRecorder {
req, _ := http.NewRequest(method, path, nil)
for _, h := range headers {
req.Header.Add(h.Key, h.Value)
}
w := httptest.NewRecorder()
r.ServeHTTP(w, req)
return w
@ -170,6 +178,13 @@ func TestRouteRedirectTrailingSlash(t *testing.T) {
w = performRequest(router, "PUT", "/path4/")
assert.Equal(t, http.StatusOK, w.Code)
w = performRequest(router, "GET", "/path2", header{Key: "X-Forwarded-Prefix", Value: "/api"})
assert.Equal(t, "/api/path2/", w.Header().Get("Location"))
assert.Equal(t, 301, w.Code)
w = performRequest(router, "GET", "/path2/", header{Key: "X-Forwarded-Prefix", Value: "/api/"})
assert.Equal(t, 200, w.Code)
router.RedirectTrailingSlash = false
w = performRequest(router, "GET", "/path/")
@ -251,7 +266,8 @@ func TestRouteStaticFile(t *testing.T) {
t.Error(err)
}
defer os.Remove(f.Name())
f.WriteString("Gin Web Framework")
_, err = f.WriteString("Gin Web Framework")
assert.NoError(t, err)
f.Close()
dir, filename := filepath.Split(f.Name())
@ -267,7 +283,7 @@ func TestRouteStaticFile(t *testing.T) {
assert.Equal(t, w, w2)
assert.Equal(t, http.StatusOK, w.Code)
assert.Equal(t, "Gin Web Framework", w.Body.String())
assert.Equal(t, "text/plain; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
w3 := performRequest(router, "HEAD", "/using_static/"+filename)
w4 := performRequest(router, "HEAD", "/result")
@ -285,7 +301,7 @@ func TestRouteStaticListingDir(t *testing.T) {
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "gin.go")
assert.Equal(t, "text/html; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}
// TestHandleHeadToDir - ensure the root/sub dir handles properly
@ -312,10 +328,10 @@ func TestRouterMiddlewareAndStatic(t *testing.T) {
assert.Equal(t, http.StatusOK, w.Code)
assert.Contains(t, w.Body.String(), "package gin")
assert.Equal(t, "text/plain; charset=utf-8", w.HeaderMap.Get("Content-Type"))
assert.NotEqual(t, w.HeaderMap.Get("Last-Modified"), "Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, "Mon, 02 Jan 2006 15:04:05 MST", w.HeaderMap.Get("Expires"))
assert.Equal(t, "Gin Framework", w.HeaderMap.Get("x-GIN"))
assert.Equal(t, "text/plain; charset=utf-8", w.Header().Get("Content-Type"))
assert.NotEqual(t, w.Header().Get("Last-Modified"), "Mon, 02 Jan 2006 15:04:05 MST")
assert.Equal(t, "Mon, 02 Jan 2006 15:04:05 MST", w.Header().Get("Expires"))
assert.Equal(t, "Gin Framework", w.Header().Get("x-GIN"))
}
func TestRouteNotAllowedEnabled(t *testing.T) {
@ -411,6 +427,31 @@ func TestRouterNotFound(t *testing.T) {
assert.Equal(t, http.StatusNotFound, w.Code)
}
func TestRouterStaticFSNotFound(t *testing.T) {
router := New()
router.StaticFS("/", http.FileSystem(http.Dir("/thisreallydoesntexist/")))
router.NoRoute(func(c *Context) {
c.String(404, "non existent")
})
w := performRequest(router, "GET", "/nonexistent")
assert.Equal(t, "non existent", w.Body.String())
w = performRequest(router, "HEAD", "/nonexistent")
assert.Equal(t, "non existent", w.Body.String())
}
func TestRouterStaticFSFileNotFound(t *testing.T) {
router := New()
router.StaticFS("/", http.FileSystem(http.Dir(".")))
assert.NotPanics(t, func() {
performRequest(router, "GET", "/nonexistent")
})
}
func TestRouteRawPath(t *testing.T) {
route := New()
route.UseRawPath = true

56
tree_test.go
View File

@ -12,7 +12,7 @@ import (
"testing"
)
// Used as a workaround since we can't compare functions or their addressses
// Used as a workaround since we can't compare functions or their addresses
var fakeHandlerValue string
func fakeHandler(val string) HandlersChain {
@ -170,19 +170,19 @@ func TestTreeWildcard(t *testing.T) {
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{"tool", "test"}}},
{"/cmd/test", true, "", Params{Param{"tool", "test"}}},
{"/cmd/test/3", false, "/cmd/:tool/:sub", Params{Param{"tool", "test"}, Param{"sub", "3"}}},
{"/src/", false, "/src/*filepath", Params{Param{"filepath", "/"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file.png"}}},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{Key: "tool", Value: "test"}}},
{"/cmd/test", true, "", Params{Param{Key: "tool", Value: "test"}}},
{"/cmd/test/3", false, "/cmd/:tool/:sub", Params{Param{Key: "tool", Value: "test"}, Param{Key: "sub", Value: "3"}}},
{"/src/", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file.png"}}},
{"/search/", false, "/search/", nil},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{"query", "someth!ng+in+ünìcodé"}}},
{"/search/someth!ng+in+ünìcodé/", true, "", Params{Param{"query", "someth!ng+in+ünìcodé"}}},
{"/user_gopher", false, "/user_:name", Params{Param{"name", "gopher"}}},
{"/user_gopher/about", false, "/user_:name/about", Params{Param{"name", "gopher"}}},
{"/files/js/inc/framework.js", false, "/files/:dir/*filepath", Params{Param{"dir", "js"}, Param{"filepath", "/inc/framework.js"}}},
{"/info/gordon/public", false, "/info/:user/public", Params{Param{"user", "gordon"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{"user", "gordon"}, Param{"project", "go"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{Key: "query", Value: "someth!ng+in+ünìcodé"}}},
{"/search/someth!ng+in+ünìcodé/", true, "", Params{Param{Key: "query", Value: "someth!ng+in+ünìcodé"}}},
{"/user_gopher", false, "/user_:name", Params{Param{Key: "name", Value: "gopher"}}},
{"/user_gopher/about", false, "/user_:name/about", Params{Param{Key: "name", Value: "gopher"}}},
{"/files/js/inc/framework.js", false, "/files/:dir/*filepath", Params{Param{Key: "dir", Value: "js"}, Param{Key: "filepath", Value: "/inc/framework.js"}}},
{"/info/gordon/public", false, "/info/:user/public", Params{Param{Key: "user", Value: "gordon"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "gordon"}, Param{Key: "project", Value: "go"}}},
})
checkPriorities(t, tree)
@ -209,18 +209,18 @@ func TestUnescapeParameters(t *testing.T) {
unescape := true
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{"tool", "test"}}},
{"/cmd/test", true, "", Params{Param{"tool", "test"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file.png"}}},
{"/src/some/file+test.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file test.png"}}},
{"/src/some/file++++%%%%test.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file++++%%%%test.png"}}},
{"/src/some/file%2Ftest.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file/test.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{"query", "someth!ng in ünìcodé"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{"user", "gordon"}, Param{"project", "go"}}},
{"/info/slash%2Fgordon", false, "/info/:user", Params{Param{"user", "slash/gordon"}}},
{"/info/slash%2Fgordon/project/Project%20%231", false, "/info/:user/project/:project", Params{Param{"user", "slash/gordon"}, Param{"project", "Project #1"}}},
{"/info/slash%%%%", false, "/info/:user", Params{Param{"user", "slash%%%%"}}},
{"/info/slash%%%%2Fgordon/project/Project%%%%20%231", false, "/info/:user/project/:project", Params{Param{"user", "slash%%%%2Fgordon"}, Param{"project", "Project%%%%20%231"}}},
{"/cmd/test/", false, "/cmd/:tool/", Params{Param{Key: "tool", Value: "test"}}},
{"/cmd/test", true, "", Params{Param{Key: "tool", Value: "test"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file.png"}}},
{"/src/some/file+test.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file test.png"}}},
{"/src/some/file++++%%%%test.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file++++%%%%test.png"}}},
{"/src/some/file%2Ftest.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file/test.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{Key: "query", Value: "someth!ng in ünìcodé"}}},
{"/info/gordon/project/go", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "gordon"}, Param{Key: "project", Value: "go"}}},
{"/info/slash%2Fgordon", false, "/info/:user", Params{Param{Key: "user", Value: "slash/gordon"}}},
{"/info/slash%2Fgordon/project/Project%20%231", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "slash/gordon"}, Param{Key: "project", Value: "Project #1"}}},
{"/info/slash%%%%", false, "/info/:user", Params{Param{Key: "user", Value: "slash%%%%"}}},
{"/info/slash%%%%2Fgordon/project/Project%%%%20%231", false, "/info/:user/project/:project", Params{Param{Key: "user", Value: "slash%%%%2Fgordon"}, Param{Key: "project", Value: "Project%%%%20%231"}}},
}, unescape)
checkPriorities(t, tree)
@ -326,9 +326,9 @@ func TestTreeDupliatePath(t *testing.T) {
checkRequests(t, tree, testRequests{
{"/", false, "/", nil},
{"/doc/", false, "/doc/", nil},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{"filepath", "/some/file.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{"query", "someth!ng+in+ünìcodé"}}},
{"/user_gopher", false, "/user_:name", Params{Param{"name", "gopher"}}},
{"/src/some/file.png", false, "/src/*filepath", Params{Param{Key: "filepath", Value: "/some/file.png"}}},
{"/search/someth!ng+in+ünìcodé", false, "/search/:query", Params{Param{Key: "query", Value: "someth!ng+in+ünìcodé"}}},
{"/user_gopher", false, "/user_:name", Params{Param{Key: "name", Value: "gopher"}}},
})
}

43
vendor/vendor.json vendored
View File

@ -6,7 +6,9 @@
"checksumSHA1": "CSPbwbyzqA6sfORicn4HFtIhF/c=",
"path": "github.com/davecgh/go-spew/spew",
"revision": "8991bc29aa16c548c550c7ff78260e27b9ab7c73",
"revisionTime": "2018-02-21T22:46:20Z"
"revisionTime": "2018-02-21T22:46:20Z",
"version": "v1.1",
"versionExact": "v1.1.1"
},
{
"checksumSHA1": "QeKwBtN2df+j+4stw3bQJ6yO4EY=",
@ -15,12 +17,12 @@
"revisionTime": "2017-01-09T09:34:21Z"
},
{
"checksumSHA1": "Pyou8mceOASSFxc7GeXZuVdSMi0=",
"checksumSHA1": "mE9XW26JSpe4meBObM6J/Oeq0eg=",
"path": "github.com/golang/protobuf/proto",
"revision": "b4deda0973fb4c70b50d226b1af49f3da59f5265",
"revisionTime": "2018-04-30T18:52:41Z",
"version": "v1.1.0",
"versionExact": "v1.1.0"
"revision": "aa810b61a9c79d51363740d207bb46cf8e620ed5",
"revisionTime": "2018-08-14T21:14:27Z",
"version": "v1.2",
"versionExact": "v1.2.0"
},
{
"checksumSHA1": "WqeEgS7pqqkwK8mlrAZmDgtWJMY=",
@ -31,19 +33,19 @@
"versionExact": "v1.1.5"
},
{
"checksumSHA1": "y/A5iuvwjytQE2CqVuphQRXR2nI=",
"checksumSHA1": "w5RcOnfv5YDr3j2bd1YydkPiZx4=",
"path": "github.com/mattn/go-isatty",
"revision": "0360b2af4f38e8d38c7fce2a9f4e702702d73a39",
"revisionTime": "2017-09-25T05:34:41Z",
"version": "v0.0.3",
"versionExact": "v0.0.3"
"revision": "6ca4dbf54d38eea1a992b3c722a76a5d1c4cb25c",
"revisionTime": "2017-11-07T05:05:31Z",
"version": "v0.0",
"versionExact": "v0.0.4"
},
{
"checksumSHA1": "c6pbpF7eowwO59phRTpF8cQ80Z0=",
"path": "github.com/stretchr/testify/assert",
"revision": "f35b8ab0b5a2cef36673838d662e249dd9c94686",
"revisionTime": "2018-05-06T18:05:49Z",
"version": "v1.2.2",
"version": "v1.2",
"versionExact": "v1.2.2"
},
{
@ -51,15 +53,20 @@
"path": "github.com/ugorji/go/codec",
"revision": "b4c50a2b199d93b13dc15e78929cfb23bfdf21ab",
"revisionTime": "2018-04-07T10:07:33Z",
"version": "v1.1.1",
"version": "v1.1",
"versionExact": "v1.1.1"
},
{
"checksumSHA1": "9jjO5GjLa0XF/nfWihF02RoH4qc=",
"comment": "release-branch.go1.7",
"checksumSHA1": "GtamqiJoL7PGHsN454AoffBFMa8=",
"path": "golang.org/x/net/context",
"revision": "d4c55e66d8c3a2f3382d264b08e3e3454a66355a",
"revisionTime": "2016-10-18T08:54:36Z"
"revision": "49bb7cea24b1df9410e1712aa6433dae904ff66a",
"revisionTime": "2018-10-11T05:27:23Z"
},
{
"checksumSHA1": "SiJNkx+YGtq3Gtr6Ldu6OW83O+U=",
"path": "golang.org/x/sys/unix",
"revision": "fa43e7bc11baaae89f3f902b2b4d832b68234844",
"revisionTime": "2018-10-11T14:35:51Z"
},
{
"checksumSHA1": "P/k5ZGf0lEBgpKgkwy++F7K1PSg=",
@ -74,7 +81,7 @@
"path": "gopkg.in/yaml.v2",
"revision": "5420a8b6744d3b0345ab293f6fcba19c978f1183",
"revisionTime": "2018-03-28T19:50:20Z",
"version": "v2.2.1",
"version": "v2.2",
"versionExact": "v2.2.1"
}
],

1
wercker.yml
View File

@ -1 +0,0 @@
box: wercker/default