gf/net/ghttp/ghttp_unit_middleware_test.go

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// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package ghttp_test
import (
"fmt"
"github.com/gogf/gf/container/garray"
"github.com/gogf/gf/debug/gdebug"
"github.com/gogf/gf/os/gfile"
"net/http"
"testing"
"time"
"github.com/gogf/gf/frame/g"
"github.com/gogf/gf/net/ghttp"
"github.com/gogf/gf/test/gtest"
)
func Test_BindMiddleware_Basic1(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddleware("/test", func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
}, func(r *ghttp.Request) {
r.Response.Write("3")
r.Middleware.Next()
r.Response.Write("4")
})
s.BindMiddleware("/test/:name", func(r *ghttp.Request) {
r.Response.Write("5")
r.Middleware.Next()
r.Response.Write("6")
}, func(r *ghttp.Request) {
r.Response.Write("7")
r.Middleware.Next()
r.Response.Write("8")
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "Not Found")
gtest.Assert(client.GetContent("/test"), "1342")
gtest.Assert(client.GetContent("/test/test"), "57test86")
})
}
func Test_BindMiddleware_Basic2(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddleware("PUT:/test", func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
}, func(r *ghttp.Request) {
r.Response.Write("3")
r.Middleware.Next()
r.Response.Write("4")
})
s.BindMiddleware("POST:/test/:name", func(r *ghttp.Request) {
r.Response.Write("5")
r.Middleware.Next()
r.Response.Write("6")
}, func(r *ghttp.Request) {
r.Response.Write("7")
r.Middleware.Next()
r.Response.Write("8")
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "Not Found")
gtest.Assert(client.GetContent("/test"), "Not Found")
gtest.Assert(client.PutContent("/test"), "1342")
gtest.Assert(client.PostContent("/test"), "Not Found")
gtest.Assert(client.GetContent("/test/test"), "test")
gtest.Assert(client.PutContent("/test/test"), "test")
gtest.Assert(client.PostContent("/test/test"), "57test86")
})
}
func Test_BindMiddleware_Must_Be_Called(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.Group("/", func(g *ghttp.RouterGroup) {
g.Middleware(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
})
g.Middleware(func(r *ghttp.Request) {
r.Middleware.Next()
r.Response.Write("2")
})
g.ALL("/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "12")
gtest.Assert(client.GetContent("/test"), "1test2")
gtest.Assert(client.PutContent("/test/none"), "12")
})
}
func Test_Middleware_With_Static(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.Group("/", func(g *ghttp.RouterGroup) {
g.Middleware(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
g.ALL("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.SetServerRoot(gfile.Join(gdebug.CallerDirectory(), "testdata", "static1"))
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "index")
gtest.Assert(client.GetContent("/test.html"), "test")
gtest.Assert(client.GetContent("/none"), "12")
gtest.Assert(client.GetContent("/user/list"), "1list2")
})
}
func Test_Middleware_Status(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.Group("/", func(g *ghttp.RouterGroup) {
g.Middleware(func(r *ghttp.Request) {
r.Middleware.Next()
r.Response.WriteOver(r.Response.Status)
})
g.ALL("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "404")
gtest.Assert(client.GetContent("/user/list"), "200")
resp, err := client.Get("/")
defer resp.Close()
gtest.Assert(err, nil)
gtest.Assert(resp.StatusCode, 404)
})
}
func Test_Middleware_Hook_With_Static(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
a := garray.New(true)
s.Group("/", func(g *ghttp.RouterGroup) {
g.Hook("/*", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
a.Append(1)
r.Response.Write("a")
})
g.Hook("/*", ghttp.HOOK_AFTER_SERVE, func(r *ghttp.Request) {
a.Append(1)
r.Response.Write("b")
})
g.Middleware(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
g.ALL("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.SetServerRoot(gfile.Join(gdebug.CallerDirectory(), "testdata", "static1"))
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "index")
gtest.Assert(a.Len(), 2)
gtest.Assert(client.GetContent("/test.html"), "test")
gtest.Assert(a.Len(), 4)
gtest.Assert(client.GetContent("/none"), "a12b")
gtest.Assert(a.Len(), 6)
gtest.Assert(client.GetContent("/user/list"), "a1list2b")
gtest.Assert(a.Len(), 8)
})
}
func Test_BindMiddleware_Status(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddleware("/test/*any", func(r *ghttp.Request) {
r.Middleware.Next()
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "Not Found")
gtest.Assert(client.GetContent("/test"), "Not Found")
gtest.Assert(client.GetContent("/test/test"), "test")
gtest.Assert(client.GetContent("/test/test/test"), "Not Found")
})
}
func Test_BindMiddlewareDefault_Basic1(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("3")
r.Middleware.Next()
r.Response.Write("4")
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "1342")
gtest.Assert(client.GetContent("/test/test"), "13test42")
})
}
func Test_BindMiddlewareDefault_Basic2(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("PUT:/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("3")
r.Middleware.Next()
r.Response.Write("4")
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "1342")
gtest.Assert(client.PutContent("/"), "1342")
gtest.Assert(client.GetContent("/test/test"), "1342")
gtest.Assert(client.PutContent("/test/test"), "13test42")
})
}
func Test_BindMiddlewareDefault_Basic3(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Middleware.Next()
r.Response.Write("2")
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "12")
gtest.Assert(client.GetContent("/test/test"), "1test2")
})
}
func Test_BindMiddlewareDefault_Basic4(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Middleware.Next()
r.Response.Write("1")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("2")
r.Middleware.Next()
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "21")
gtest.Assert(client.GetContent("/test/test"), "2test1")
})
}
func Test_BindMiddlewareDefault_Basic5(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("2")
r.Middleware.Next()
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "12")
gtest.Assert(client.GetContent("/test/test"), "12test")
})
}
func Test_BindMiddlewareDefault_Status(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Middleware.Next()
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "Not Found")
gtest.Assert(client.GetContent("/test/test"), "test")
})
}
type ObjectMiddleware struct{}
func (o *ObjectMiddleware) Init(r *ghttp.Request) {
r.Response.Write("100")
}
func (o *ObjectMiddleware) Shut(r *ghttp.Request) {
r.Response.Write("200")
}
func (o *ObjectMiddleware) Index(r *ghttp.Request) {
r.Response.Write("Object Index")
}
func (o *ObjectMiddleware) Show(r *ghttp.Request) {
r.Response.Write("Object Show")
}
func (o *ObjectMiddleware) Info(r *ghttp.Request) {
r.Response.Write("Object Info")
}
func Test_BindMiddlewareDefault_Basic6(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindObject("/", new(ObjectMiddleware))
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("3")
r.Middleware.Next()
r.Response.Write("4")
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "13100Object Index20042")
gtest.Assert(client.GetContent("/init"), "1342")
gtest.Assert(client.GetContent("/shut"), "1342")
gtest.Assert(client.GetContent("/index"), "13100Object Index20042")
gtest.Assert(client.GetContent("/show"), "13100Object Show20042")
gtest.Assert(client.GetContent("/none-exist"), "1342")
})
}
func Test_Hook_Middleware_Basic1(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.BindHookHandler("/*", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
r.Response.Write("a")
})
s.BindHookHandler("/*", ghttp.HOOK_AFTER_SERVE, func(r *ghttp.Request) {
r.Response.Write("b")
})
s.BindHookHandler("/*", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
r.Response.Write("c")
})
s.BindHookHandler("/*", ghttp.HOOK_AFTER_SERVE, func(r *ghttp.Request) {
r.Response.Write("d")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
s.BindMiddlewareDefault(func(r *ghttp.Request) {
r.Response.Write("3")
r.Middleware.Next()
r.Response.Write("4")
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "ac1342bd")
gtest.Assert(client.GetContent("/test/test"), "ac13test42bd")
})
}
func MiddlewareAuth(r *ghttp.Request) {
token := r.Get("token")
if token == "123456" {
r.Middleware.Next()
} else {
r.Response.WriteStatus(http.StatusForbidden)
}
}
func MiddlewareCORS(r *ghttp.Request) {
r.Response.CORSDefault()
r.Middleware.Next()
}
func Test_Middleware_CORSAndAuth(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
s.Group("/api.v2", func(g *ghttp.RouterGroup) {
g.Middleware(MiddlewareAuth, MiddlewareCORS)
g.ALL("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouteMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
gtest.Assert(client.GetContent("/"), "Not Found")
gtest.Assert(client.GetContent("/api.v2"), "Forbidden")
gtest.Assert(client.GetContent("/api.v2/user/list"), "Forbidden")
gtest.Assert(client.GetContent("/api.v2/user/list", "token=123456"), "list")
})
}