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// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package web
import (
"net/http"
"net/http/httptest"
"testing"
"code.gitea.io/gitea/modules/setting"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRouteMock(t *testing.T) {
setting.IsInTesting = true
r := NewRoute()
middleware1 := func(resp http.ResponseWriter, req *http.Request) {
resp.Header().Set("X-Test-Middleware1", "m1")
}
middleware2 := func(resp http.ResponseWriter, req *http.Request) {
resp.Header().Set("X-Test-Middleware2", "m2")
}
handler := func(resp http.ResponseWriter, req *http.Request) {
resp.Header().Set("X-Test-Handler", "h")
}
r.Get("/foo", middleware1, RouteMockPoint("mock-point"), middleware2, handler)
// normal request
recorder := httptest.NewRecorder()
req, err := http.NewRequest("GET", "http://localhost:8000/foo", nil)
require.NoError(t, err)
r.ServeHTTP(recorder, req)
assert.Len(t, recorder.Header(), 3)
assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
assert.EqualValues(t, "m2", recorder.Header().Get("X-Test-Middleware2"))
assert.EqualValues(t, "h", recorder.Header().Get("X-Test-Handler"))
RouteMockReset()
// mock at "mock-point"
RouteMock("mock-point", func(resp http.ResponseWriter, req *http.Request) {
resp.Header().Set("X-Test-MockPoint", "a")
resp.WriteHeader(http.StatusOK)
})
recorder = httptest.NewRecorder()
req, err = http.NewRequest("GET", "http://localhost:8000/foo", nil)
require.NoError(t, err)
r.ServeHTTP(recorder, req)
assert.Len(t, recorder.Header(), 2)
assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
assert.EqualValues(t, "a", recorder.Header().Get("X-Test-MockPoint"))
RouteMockReset()
// mock at MockAfterMiddlewares
RouteMock(MockAfterMiddlewares, func(resp http.ResponseWriter, req *http.Request) {
resp.Header().Set("X-Test-MockPoint", "b")
resp.WriteHeader(http.StatusOK)
})
recorder = httptest.NewRecorder()
req, err = http.NewRequest("GET", "http://localhost:8000/foo", nil)
require.NoError(t, err)
r.ServeHTTP(recorder, req)
assert.Len(t, recorder.Header(), 3)
assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
assert.EqualValues(t, "m2", recorder.Header().Get("X-Test-Middleware2"))
assert.EqualValues(t, "b", recorder.Header().Get("X-Test-MockPoint"))
RouteMockReset()
}
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