Merge branch 'master' into master

auth.go

@@ -5,7 +5,6 @@
 package gin
 
 import (
-	"crypto/subtle"
 	"encoding/base64"
 	"net/http"
 	"strconv"
@@ -86,11 +85,3 @@ func authorizationHeader(user, password string) string {
 	base := user + ":" + password
 	return "Basic " + base64.StdEncoding.EncodeToString([]byte(base))
 }
-
-func secureCompare(given, actual string) bool {
-	if subtle.ConstantTimeEq(int32(len(given)), int32(len(actual))) == 1 {
-		return subtle.ConstantTimeCompare([]byte(given), []byte(actual)) == 1
-	}
-	// Securely compare actual to itself to keep constant time, but always return false.
-	return subtle.ConstantTimeCompare([]byte(actual), []byte(actual)) == 1 && false
-}

auth_test.go

@@ -81,13 +81,6 @@ func TestBasicAuthAuthorizationHeader(t *testing.T) {
 	assert.Equal(t, "Basic YWRtaW46cGFzc3dvcmQ=", authorizationHeader("admin", "password"))
 }
 
-func TestBasicAuthSecureCompare(t *testing.T) {
-	assert.True(t, secureCompare("1234567890", "1234567890"))
-	assert.False(t, secureCompare("123456789", "1234567890"))
-	assert.False(t, secureCompare("12345678900", "1234567890"))
-	assert.False(t, secureCompare("1234567891", "1234567890"))
-}
-
 func TestBasicAuthSucceed(t *testing.T) {
 	accounts := Accounts{"admin": "password"}
 	router := New()

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/gin-contrib/sse v0.1.0
 	github.com/golang/protobuf v1.3.1
 	github.com/json-iterator/go v1.1.6
-	github.com/mattn/go-isatty v0.0.8
+	github.com/mattn/go-isatty v0.0.9
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/stretchr/testify v1.3.0

go.sum

@@ -6,8 +6,8 @@ github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/json-iterator/go v1.1.6 h1:MrUvLMLTMxbqFJ9kzlvat/rYZqZnW3u4wkLzWTaFwKs=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
-github.com/mattn/go-isatty v0.0.8 h1:HLtExJ+uU2HOZ+wI0Tt5DtUDrx8yhUqDcp7fYERX4CE=
+github.com/mattn/go-isatty v0.0.9 h1:d5US/mDsogSGW37IV293h//ZFaeajb69h+EHFsv2xGg=
-github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
+github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 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=
@@ -21,8 +21,8 @@ github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
-golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223 h1:DH4skfRX4EBpamg7iV4ZlCpblAHI6s6TDM39bFZumv8=
+golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
-golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 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=

logger.go

@@ -22,18 +22,19 @@ const (
 	forceColor
 )
 
-var (
+const (
-	green            = string([]byte{27, 91, 57, 55, 59, 52, 50, 109})
+	green   = "\033[97;42m"
-	white            = string([]byte{27, 91, 57, 48, 59, 52, 55, 109})
+	white   = "\033[90;47m"
-	yellow           = string([]byte{27, 91, 57, 48, 59, 52, 51, 109})
+	yellow  = "\033[90;43m"
-	red              = string([]byte{27, 91, 57, 55, 59, 52, 49, 109})
+	red     = "\033[97;41m"
-	blue             = string([]byte{27, 91, 57, 55, 59, 52, 52, 109})
+	blue    = "\033[97;44m"
-	magenta          = string([]byte{27, 91, 57, 55, 59, 52, 53, 109})
+	magenta = "\033[97;45m"
-	cyan             = string([]byte{27, 91, 57, 55, 59, 52, 54, 109})
+	cyan    = "\033[97;46m"
-	reset            = string([]byte{27, 91, 48, 109})
+	reset   = "\033[0m"
-	consoleColorMode = autoColor
 )
 
+var consoleColorMode = autoColor
+
 // LoggerConfig defines the config for Logger middleware.
 type LoggerConfig struct {
 	// Optional. Default value is gin.defaultLogFormatter

logger_test.go

@@ -291,14 +291,14 @@ func TestColorForMethod(t *testing.T) {
 		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, blue, 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, cyan, 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")
+	assert.Equal(t, yellow, colorForMethod("PUT"), "put should be yellow")
-	assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 49, 109}), colorForMethod("DELETE"), "delete should be red")
+	assert.Equal(t, red, colorForMethod("DELETE"), "delete should be red")
-	assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 50, 109}), colorForMethod("PATCH"), "patch should be green")
+	assert.Equal(t, green, colorForMethod("PATCH"), "patch should be green")
-	assert.Equal(t, string([]byte{27, 91, 57, 55, 59, 52, 53, 109}), colorForMethod("HEAD"), "head should be magenta")
+	assert.Equal(t, magenta, colorForMethod("HEAD"), "head should be magenta")
-	assert.Equal(t, string([]byte{27, 91, 57, 48, 59, 52, 55, 109}), colorForMethod("OPTIONS"), "options should be white")
+	assert.Equal(t, white, colorForMethod("OPTIONS"), "options should be white")
-	assert.Equal(t, string([]byte{27, 91, 48, 109}), colorForMethod("TRACE"), "trace is not defined and should be the reset color")
+	assert.Equal(t, reset, colorForMethod("TRACE"), "trace is not defined and should be the reset color")
 }
 
 func TestColorForStatus(t *testing.T) {
@@ -309,10 +309,10 @@ func TestColorForStatus(t *testing.T) {
 		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, green, 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, white, 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, yellow, 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")
+	assert.Equal(t, red, colorForStatus(2), "other things should be red")
 }
 
 func TestResetColor(t *testing.T) {