code.gitea.io/gitea@v1.22.3/modules/web/routemock_test.go (about)

     1  // Copyright 2023 The Gitea Authors. All rights reserved.
     2  // SPDX-License-Identifier: MIT
     3  
     4  package web
     5  
     6  import (
     7  	"net/http"
     8  	"net/http/httptest"
     9  	"testing"
    10  
    11  	"code.gitea.io/gitea/modules/setting"
    12  
    13  	"github.com/stretchr/testify/assert"
    14  )
    15  
    16  func TestRouteMock(t *testing.T) {
    17  	setting.IsInTesting = true
    18  
    19  	r := NewRoute()
    20  	middleware1 := func(resp http.ResponseWriter, req *http.Request) {
    21  		resp.Header().Set("X-Test-Middleware1", "m1")
    22  	}
    23  	middleware2 := func(resp http.ResponseWriter, req *http.Request) {
    24  		resp.Header().Set("X-Test-Middleware2", "m2")
    25  	}
    26  	handler := func(resp http.ResponseWriter, req *http.Request) {
    27  		resp.Header().Set("X-Test-Handler", "h")
    28  	}
    29  	r.Get("/foo", middleware1, RouteMockPoint("mock-point"), middleware2, handler)
    30  
    31  	// normal request
    32  	recorder := httptest.NewRecorder()
    33  	req, err := http.NewRequest("GET", "http://localhost:8000/foo", nil)
    34  	assert.NoError(t, err)
    35  	r.ServeHTTP(recorder, req)
    36  	assert.Len(t, recorder.Header(), 3)
    37  	assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
    38  	assert.EqualValues(t, "m2", recorder.Header().Get("X-Test-Middleware2"))
    39  	assert.EqualValues(t, "h", recorder.Header().Get("X-Test-Handler"))
    40  	RouteMockReset()
    41  
    42  	// mock at "mock-point"
    43  	RouteMock("mock-point", func(resp http.ResponseWriter, req *http.Request) {
    44  		resp.Header().Set("X-Test-MockPoint", "a")
    45  		resp.WriteHeader(http.StatusOK)
    46  	})
    47  	recorder = httptest.NewRecorder()
    48  	req, err = http.NewRequest("GET", "http://localhost:8000/foo", nil)
    49  	assert.NoError(t, err)
    50  	r.ServeHTTP(recorder, req)
    51  	assert.Len(t, recorder.Header(), 2)
    52  	assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
    53  	assert.EqualValues(t, "a", recorder.Header().Get("X-Test-MockPoint"))
    54  	RouteMockReset()
    55  
    56  	// mock at MockAfterMiddlewares
    57  	RouteMock(MockAfterMiddlewares, func(resp http.ResponseWriter, req *http.Request) {
    58  		resp.Header().Set("X-Test-MockPoint", "b")
    59  		resp.WriteHeader(http.StatusOK)
    60  	})
    61  	recorder = httptest.NewRecorder()
    62  	req, err = http.NewRequest("GET", "http://localhost:8000/foo", nil)
    63  	assert.NoError(t, err)
    64  	r.ServeHTTP(recorder, req)
    65  	assert.Len(t, recorder.Header(), 3)
    66  	assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
    67  	assert.EqualValues(t, "m2", recorder.Header().Get("X-Test-Middleware2"))
    68  	assert.EqualValues(t, "b", recorder.Header().Get("X-Test-MockPoint"))
    69  	RouteMockReset()
    70  }