gf/net/ghttp/ghttp_z_unit_feature_middleware_basic_test.go
2021-11-17 23:20:58 +08:00

715 lines
18 KiB
Go

// Copyright GoFrame Author(https://goframe.org). 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"
"net/http"
"testing"
"time"
"github.com/gogf/gf/v2/container/garray"
"github.com/gogf/gf/v2/debug/gdebug"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/net/ghttp"
"github.com/gogf/gf/v2/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/test"), "1342")
t.Assert(client.GetContent(ctx, "/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("/*", func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "12")
t.Assert(client.GetContent(ctx, "/test"), "12")
t.Assert(client.GetContent(ctx, "/test/test"), "1test2")
})
}
func Test_BindMiddleware_Basic3(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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/test"), "Not Found")
t.Assert(client.PutContent(ctx, "/test"), "1342")
t.Assert(client.PostContent(ctx, "/test"), "Not Found")
t.Assert(client.GetContent(ctx, "/test/test"), "test")
t.Assert(client.PutContent(ctx, "/test/test"), "test")
t.Assert(client.PostContent(ctx, "/test/test"), "57test86")
})
}
func Test_BindMiddleware_Basic4(t *testing.T) {
p, _ := ports.PopRand()
s := g.Server(p)
s.Group("/", func(group *ghttp.RouterGroup) {
group.Middleware(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
})
group.Middleware(func(r *ghttp.Request) {
r.Middleware.Next()
r.Response.Write("2")
})
group.ALL("/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/test"), "1test2")
t.Assert(client.PutContent(ctx, "/test/none"), "Not Found")
})
}
func Test_Middleware_With_Static(t *testing.T) {
p, _ := ports.PopRand()
s := g.Server(p)
s.Group("/", func(group *ghttp.RouterGroup) {
group.Middleware(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
group.ALL("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.SetServerRoot(gdebug.TestDataPath("static1"))
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "index")
t.Assert(client.GetContent(ctx, "/test.html"), "test")
t.Assert(client.GetContent(ctx, "/none"), "Not Found")
t.Assert(client.GetContent(ctx, "/user/list"), "1list2")
})
}
func Test_Middleware_Status(t *testing.T) {
p, _ := ports.PopRand()
s := g.Server(p)
s.Group("/", func(group *ghttp.RouterGroup) {
group.Middleware(func(r *ghttp.Request) {
r.Middleware.Next()
r.Response.WriteOver(r.Response.Status)
})
group.ALL("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/user/list"), "200")
resp, err := client.Get(ctx, "/")
defer resp.Close()
t.Assert(err, nil)
t.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(group *ghttp.RouterGroup) {
group.Hook("/*", ghttp.HookBeforeServe, func(r *ghttp.Request) {
a.Append(1)
fmt.Println("HookBeforeServe")
r.Response.Write("a")
})
group.Hook("/*", ghttp.HookAfterServe, func(r *ghttp.Request) {
a.Append(1)
fmt.Println("HookAfterServe")
r.Response.Write("b")
})
group.Middleware(func(r *ghttp.Request) {
r.Response.Write("1")
r.Middleware.Next()
r.Response.Write("2")
})
group.ALL("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.SetServerRoot(gdebug.TestDataPath("static1"))
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
// The length assert sometimes fails, so I added time.Sleep here for debug purpose.
t.Assert(client.GetContent(ctx, "/"), "index")
time.Sleep(100 * time.Millisecond)
t.Assert(a.Len(), 2)
t.Assert(client.GetContent(ctx, "/test.html"), "test")
time.Sleep(100 * time.Millisecond)
t.Assert(a.Len(), 4)
t.Assert(client.GetContent(ctx, "/none"), "ab")
time.Sleep(100 * time.Millisecond)
t.Assert(a.Len(), 6)
t.Assert(client.GetContent(ctx, "/user/list"), "a1list2b")
time.Sleep(100 * time.Millisecond)
t.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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/test"), "Not Found")
t.Assert(client.GetContent(ctx, "/test/test"), "test")
t.Assert(client.GetContent(ctx, "/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "1342")
t.Assert(client.GetContent(ctx, "/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "1342")
t.Assert(client.PutContent(ctx, "/"), "1342")
t.Assert(client.GetContent(ctx, "/test/test"), "1342")
t.Assert(client.PutContent(ctx, "/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "12")
t.Assert(client.GetContent(ctx, "/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "21")
t.Assert(client.GetContent(ctx, "/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "12")
t.Assert(client.GetContent(ctx, "/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "13100Object Index20042")
t.Assert(client.GetContent(ctx, "/init"), "1342")
t.Assert(client.GetContent(ctx, "/shut"), "1342")
t.Assert(client.GetContent(ctx, "/index"), "13100Object Index20042")
t.Assert(client.GetContent(ctx, "/show"), "13100Object Show20042")
t.Assert(client.GetContent(ctx, "/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.HookBeforeServe, func(r *ghttp.Request) {
r.Response.Write("a")
})
s.BindHookHandler("/*", ghttp.HookAfterServe, func(r *ghttp.Request) {
r.Response.Write("b")
})
s.BindHookHandler("/*", ghttp.HookBeforeServe, func(r *ghttp.Request) {
r.Response.Write("c")
})
s.BindHookHandler("/*", ghttp.HookAfterServe, 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.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "ac1342bd")
t.Assert(client.GetContent(ctx, "/test/test"), "ac13test42bd")
})
}
func MiddlewareAuth(r *ghttp.Request) {
token := r.Get("token").String()
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.Use(MiddlewareCORS)
s.Group("/api.v2", func(group *ghttp.RouterGroup) {
group.Middleware(MiddlewareAuth)
group.POST("/user/list", func(r *ghttp.Request) {
r.Response.Write("list")
})
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
// Common Checks.
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/api.v2"), "Not Found")
// Auth Checks.
t.Assert(client.PostContent(ctx, "/api.v2/user/list"), "Forbidden")
t.Assert(client.PostContent(ctx, "/api.v2/user/list", "token=123456"), "list")
// CORS Checks.
resp, err := client.Post(ctx, "/api.v2/user/list", "token=123456")
t.Assert(err, nil)
t.Assert(len(resp.Header["Access-Control-Allow-Headers"]), 1)
t.Assert(resp.Header["Access-Control-Allow-Headers"][0], "Origin,Content-Type,Accept,User-Agent,Cookie,Authorization,X-Auth-Token,X-Requested-With")
t.Assert(resp.Header["Access-Control-Allow-Methods"][0], "GET,PUT,POST,DELETE,PATCH,HEAD,CONNECT,OPTIONS,TRACE")
t.Assert(resp.Header["Access-Control-Allow-Origin"][0], "*")
t.Assert(resp.Header["Access-Control-Max-Age"][0], "3628800")
resp.Close()
})
}
func MiddlewareScope1(r *ghttp.Request) {
r.Response.Write("a")
r.Middleware.Next()
r.Response.Write("b")
}
func MiddlewareScope2(r *ghttp.Request) {
r.Response.Write("c")
r.Middleware.Next()
r.Response.Write("d")
}
func MiddlewareScope3(r *ghttp.Request) {
r.Response.Write("e")
r.Middleware.Next()
r.Response.Write("f")
}
func Test_Middleware_Scope(t *testing.T) {
p, _ := ports.PopRand()
s := g.Server(p)
s.Group("/", func(group *ghttp.RouterGroup) {
group.Middleware(MiddlewareScope1)
group.ALL("/scope1", func(r *ghttp.Request) {
r.Response.Write("1")
})
group.Group("/", func(group *ghttp.RouterGroup) {
group.Middleware(MiddlewareScope2)
group.ALL("/scope2", func(r *ghttp.Request) {
r.Response.Write("2")
})
})
group.Group("/", func(group *ghttp.RouterGroup) {
group.Middleware(MiddlewareScope3)
group.ALL("/scope3", func(r *ghttp.Request) {
r.Response.Write("3")
})
})
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "Not Found")
t.Assert(client.GetContent(ctx, "/scope1"), "a1b")
t.Assert(client.GetContent(ctx, "/scope2"), "ac2db")
t.Assert(client.GetContent(ctx, "/scope3"), "ae3fb")
})
}
func Test_Middleware_Panic(t *testing.T) {
p, _ := ports.PopRand()
s := g.Server(p)
i := 0
s.Group("/", func(group *ghttp.RouterGroup) {
group.Group("/", func(group *ghttp.RouterGroup) {
group.Middleware(func(r *ghttp.Request) {
i++
panic("error")
r.Middleware.Next()
}, func(r *ghttp.Request) {
i++
r.Middleware.Next()
})
group.ALL("/", func(r *ghttp.Request) {
r.Response.Write(i)
})
})
})
s.SetPort(p)
s.SetDumpRouterMap(false)
s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
gtest.C(t, func(t *gtest.T) {
client := g.Client()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
t.Assert(client.GetContent(ctx, "/"), "error")
})
}