gf/net/ghttp/ghttp_unit_router_hook_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 (
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"fmt"
"testing"
"time"
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"github.com/gogf/gf/frame/g"
"github.com/gogf/gf/net/ghttp"
"github.com/gogf/gf/test/gtest"
)
func Test_Router_Hook_Basic(t *testing.T) {
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p := ports.PopRand()
s := g.Server(p)
s.BindHookHandlerByMap("/*", map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_SERVE: func(r *ghttp.Request) { r.Response.Write("1") },
ghttp.HOOK_AFTER_SERVE: func(r *ghttp.Request) { r.Response.Write("2") },
ghttp.HOOK_BEFORE_OUTPUT: func(r *ghttp.Request) { r.Response.Write("3") },
ghttp.HOOK_AFTER_OUTPUT: func(r *ghttp.Request) { r.Response.Write("4") },
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})
s.BindHandler("/test/test", func(r *ghttp.Request) {
r.Response.Write("test")
})
s.SetPort(p)
s.SetDumpRouterMap(false)
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s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
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gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
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gtest.Assert(client.GetContent("/"), "123")
gtest.Assert(client.GetContent("/test/test"), "1test23")
})
}
func Test_Router_Hook_Fuzzy_Router(t *testing.T) {
p := ports.PopRand()
s := g.Server(p)
i := 1000
pattern1 := "/:name/info"
s.BindHookHandlerByMap(pattern1, map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_SERVE: func(r *ghttp.Request) {
r.SetParam("uid", i)
i++
},
})
s.BindHandler(pattern1, func(r *ghttp.Request) {
r.Response.Write(r.Get("uid"))
})
pattern2 := "/{object}/list/{page}.java"
s.BindHookHandlerByMap(pattern2, map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_OUTPUT: func(r *ghttp.Request) {
r.Response.SetBuffer([]byte(
fmt.Sprint(r.Get("object"), "&", r.Get("page"), "&", i),
))
},
})
s.BindHandler(pattern2, func(r *ghttp.Request) {
r.Response.Write(r.Router.Uri)
})
s.SetPort(p)
s.SetDumpRouterMap(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("/john"), "Not Found")
gtest.Assert(client.GetContent("/john/info"), "1000")
gtest.Assert(client.GetContent("/john/info"), "1001")
gtest.Assert(client.GetContent("/john/list/1.java"), "john&1&1002")
gtest.Assert(client.GetContent("/john/list/2.java"), "john&2&1002")
})
}
func Test_Router_Hook_Priority(t *testing.T) {
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p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/priority/show", func(r *ghttp.Request) {
r.Response.Write("show")
})
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s.BindHookHandlerByMap("/priority/:name", map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_SERVE: func(r *ghttp.Request) {
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r.Response.Write("1")
},
})
s.BindHookHandlerByMap("/priority/*any", map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_SERVE: func(r *ghttp.Request) {
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r.Response.Write("2")
},
})
s.BindHookHandlerByMap("/priority/show", map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_SERVE: func(r *ghttp.Request) {
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r.Response.Write("3")
},
})
s.SetPort(p)
s.SetDumpRouterMap(false)
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s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
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gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
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gtest.Assert(client.GetContent("/"), "Not Found")
gtest.Assert(client.GetContent("/priority/show"), "312show")
gtest.Assert(client.GetContent("/priority/any/any"), "2")
gtest.Assert(client.GetContent("/priority/name"), "12")
})
}
func Test_Router_Hook_Multi(t *testing.T) {
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p := ports.PopRand()
s := g.Server(p)
s.BindHandler("/multi-hook", func(r *ghttp.Request) {
r.Response.Write("show")
})
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s.BindHookHandlerByMap("/multi-hook", map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_SERVE: func(r *ghttp.Request) {
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r.Response.Write("1")
},
})
s.BindHookHandlerByMap("/multi-hook", map[string]ghttp.HandlerFunc{
ghttp.HOOK_BEFORE_SERVE: func(r *ghttp.Request) {
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r.Response.Write("2")
},
})
s.SetPort(p)
s.SetDumpRouterMap(false)
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s.Start()
defer s.Shutdown()
time.Sleep(100 * time.Millisecond)
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gtest.Case(t, func() {
client := ghttp.NewClient()
client.SetPrefix(fmt.Sprintf("http://127.0.0.1:%d", p))
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gtest.Assert(client.GetContent("/"), "Not Found")
gtest.Assert(client.GetContent("/multi-hook"), "12show")
})
}