feat: add support for HTTP QUERY method

feat: add support for HTTP QUERY method

docs/doc.md

@@ -6,7 +6,7 @@
   - [Build with json replacement](#build-with-json-replacement)
   - [Build without MsgPack rendering feature](#build-without-msgpack-rendering-feature)
 - [Routing](#routing)
-  - [Using GET, POST, PUT, PATCH, DELETE and OPTIONS](#using-get-post-put-patch-delete-and-options)
+  - [Using GET, POST, PUT, PATCH, QUERY, DELETE and OPTIONS](#using-get-post-put-patch-delete-query-and-options)
   - [Parameters in path](#parameters-in-path)
   - [Querystring parameters](#querystring-parameters)
   - [Multipart/Urlencoded Form](#multiparturlencoded-form)
@@ -114,7 +114,7 @@ This is useful to reduce the binary size of executable files. See the [detail in
 
 > Learn how to define routes, handle parameters, and organize endpoints.
 
-### Using GET, POST, PUT, PATCH, DELETE and OPTIONS
+### Using GET, POST, PUT, PATCH, DELETE, QUERY and OPTIONS
 
 ```go
 func main() {
@@ -127,6 +127,7 @@ func main() {
   router.PUT("/somePut", putting)
   router.DELETE("/someDelete", deleting)
   router.PATCH("/somePatch", patching)
+  router.QUERY("/somePatch", querying)
   router.HEAD("/someHead", head)
   router.OPTIONS("/someOptions", options)
 

ginS/gins.go

@@ -67,6 +67,11 @@ func GET(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
 	return engine().GET(relativePath, handlers...)
 }
 
+// QUERY is a shortcut for router.Handle("QUERY", path, handle)
+func QUERY(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
+	return engine().QUERY(relativePath, handlers...)
+}
+
 // DELETE is a shortcut for router.Handle("DELETE", path, handle)
 func DELETE(relativePath string, handlers ...gin.HandlerFunc) gin.IRoutes {
 	return engine().DELETE(relativePath, handlers...)

ginS/gins_test.go

@@ -31,6 +31,19 @@ func TestGET(t *testing.T) {
 	assert.Equal(t, "test", w.Body.String())
 }
 
+func TestQUERY(t *testing.T) {
+	QUERY("/query", func(c *gin.Context) {
+		c.String(http.StatusOK, "query")
+	})
+
+	req := httptest.NewRequest(gin.MethodQuery, "/query", nil)
+	w := httptest.NewRecorder()
+	engine().ServeHTTP(w, req)
+
+	assert.Equal(t, http.StatusOK, w.Code)
+	assert.Equal(t, "query", w.Body.String())
+}
+
 func TestPOST(t *testing.T) {
 	POST("/post", func(c *gin.Context) {
 		c.String(http.StatusCreated, "created")

routergroup.go

@@ -11,6 +11,9 @@ import (
 	"strings"
 )
 
+// MethodQuery is the HTTP QUERY method defined by RFC 10008.
+const MethodQuery = "QUERY"
+
 var (
 	// regEnLetter matches english letters for http method name
 	regEnLetter = regexp.MustCompile("^[A-Z]+$")
@@ -19,7 +22,7 @@ var (
 	anyMethods = []string{
 		http.MethodGet, http.MethodPost, http.MethodPut, http.MethodPatch,
 		http.MethodHead, http.MethodOptions, http.MethodDelete, http.MethodConnect,
-		http.MethodTrace,
+		http.MethodTrace, MethodQuery,
 	}
 )
 
@@ -36,6 +39,7 @@ type IRoutes interface {
 	Handle(string, string, ...HandlerFunc) IRoutes
 	Any(string, ...HandlerFunc) IRoutes
 	GET(string, ...HandlerFunc) IRoutes
+	QUERY(string, ...HandlerFunc) IRoutes
 	POST(string, ...HandlerFunc) IRoutes
 	DELETE(string, ...HandlerFunc) IRoutes
 	PATCH(string, ...HandlerFunc) IRoutes
@@ -117,6 +121,11 @@ func (group *RouterGroup) GET(relativePath string, handlers ...HandlerFunc) IRou
 	return group.handle(http.MethodGet, relativePath, handlers)
 }
 
+// QUERY is a shortcut for router.Handle("QUERY", path, handlers).
+func (group *RouterGroup) QUERY(relativePath string, handlers ...HandlerFunc) IRoutes {
+	return group.handle(MethodQuery, relativePath, handlers)
+}
+
 // DELETE is a shortcut for router.Handle("DELETE", path, handlers).
 func (group *RouterGroup) DELETE(relativePath string, handlers ...HandlerFunc) IRoutes {
 	return group.handle(http.MethodDelete, relativePath, handlers)
@@ -143,7 +152,7 @@ func (group *RouterGroup) HEAD(relativePath string, handlers ...HandlerFunc) IRo
 }
 
 // Any registers a route that matches all the HTTP methods.
-// GET, POST, PUT, PATCH, HEAD, OPTIONS, DELETE, CONNECT, TRACE.
+// GET, POST, PUT, PATCH, HEAD, OPTIONS, DELETE, CONNECT, TRACE, QUERY.
 func (group *RouterGroup) Any(relativePath string, handlers ...HandlerFunc) IRoutes {
 	for _, method := range anyMethods {
 		group.handle(method, relativePath, handlers)

routergroup_test.go

@@ -42,6 +42,7 @@ func TestRouterGroupBasicHandle(t *testing.T) {
 	performRequestInGroup(t, http.MethodDelete)
 	performRequestInGroup(t, http.MethodHead)
 	performRequestInGroup(t, http.MethodOptions)
+	performRequestInGroup(t, MethodQuery)
 }
 
 func performRequestInGroup(t *testing.T, method string) {
@@ -78,6 +79,9 @@ func performRequestInGroup(t *testing.T, method string) {
 	case http.MethodOptions:
 		v1.OPTIONS("/test", handler)
 		login.OPTIONS("/test", handler)
+	case MethodQuery:
+		v1.QUERY("/test", handler)
+		login.QUERY("/test", handler)
 	default:
 		panic("unknown method")
 	}
@@ -182,6 +186,7 @@ func testRoutesInterface(t *testing.T, r IRoutes) {
 	assert.Equal(t, r, r.Handle(http.MethodGet, "/handler", handler))
 	assert.Equal(t, r, r.Any("/any", handler))
 	assert.Equal(t, r, r.GET("/", handler))
+	assert.Equal(t, r, r.QUERY("/", handler))
 	assert.Equal(t, r, r.POST("/", handler))
 	assert.Equal(t, r, r.DELETE("/", handler))
 	assert.Equal(t, r, r.PATCH("/", handler))

routes_test.go

@@ -116,6 +116,7 @@ func TestRouterGroupRouteOK(t *testing.T) {
 	testRouteOK(http.MethodDelete, t)
 	testRouteOK(http.MethodConnect, t)
 	testRouteOK(http.MethodTrace, t)
+	testRouteOK(MethodQuery, t)
 }
 
 func TestRouteNotOK(t *testing.T) {
@@ -128,6 +129,7 @@ func TestRouteNotOK(t *testing.T) {
 	testRouteNotOK(http.MethodDelete, t)
 	testRouteNotOK(http.MethodConnect, t)
 	testRouteNotOK(http.MethodTrace, t)
+	testRouteNotOK(MethodQuery, t)
 }
 
 func TestRouteNotOK2(t *testing.T) {
@@ -140,6 +142,7 @@ func TestRouteNotOK2(t *testing.T) {
 	testRouteNotOK2(http.MethodDelete, t)
 	testRouteNotOK2(http.MethodConnect, t)
 	testRouteNotOK2(http.MethodTrace, t)
+	testRouteNotOK2(MethodQuery, t)
 }
 
 func TestRouteRedirectTrailingSlash(t *testing.T) {