mirror of https://github.com/dapr/go-sdk.git
92 lines
2.6 KiB
Go
92 lines
2.6 KiB
Go
/*
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Copyright 2021 The Dapr Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package http
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import (
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"io"
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestStoppingUnstartedService(t *testing.T) {
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s := newServer("", nil)
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assert.NotNil(t, s)
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err := s.Stop()
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assert.NoError(t, err)
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}
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func TestStoppingStartedService(t *testing.T) {
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s := newServer(":3333", nil)
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assert.NotNil(t, s)
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go func() {
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if err := s.Start(); err != nil && err != http.ErrServerClosed {
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panic(err)
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}
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}()
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// Wait for the server to start
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time.Sleep(200 * time.Millisecond)
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assert.NoError(t, s.Stop())
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}
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func TestStartingStoppedService(t *testing.T) {
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s := newServer(":3333", nil)
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assert.NotNil(t, s)
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stopErr := s.Stop()
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assert.NoError(t, stopErr)
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startErr := s.Start()
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assert.Error(t, startErr, "expected starting a stopped server to raise an error")
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assert.Equal(t, startErr.Error(), http.ErrServerClosed.Error())
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}
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func TestSettingOptions(t *testing.T) {
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req, err := http.NewRequest(http.MethodOptions, "/", nil)
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assert.NoErrorf(t, err, "error creating request")
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w := httptest.NewRecorder()
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setOptions(w, req)
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resp := w.Result()
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defer resp.Body.Close()
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assert.NotNil(t, resp)
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assert.Equal(t, "*", resp.Header.Get("Access-Control-Allow-Origin"))
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assert.Equal(t, "POST,OPTIONS", resp.Header.Get("Access-Control-Allow-Methods"))
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assert.Equal(t, "authorization, origin, content-type, accept", resp.Header.Get("Access-Control-Allow-Headers"))
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assert.Equal(t, "POST,OPTIONS", resp.Header.Get("Allow"))
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}
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func testRequest(t *testing.T, s *Server, r *http.Request, expectedStatusCode int) {
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rr := httptest.NewRecorder()
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s.mux.ServeHTTP(rr, r)
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resp := rr.Result()
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defer resp.Body.Close()
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assert.NotNil(t, resp)
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assert.Equal(t, expectedStatusCode, resp.StatusCode)
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}
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func testRequestWithResponseBody(t *testing.T, s *Server, r *http.Request, expectedStatusCode int, expectedBody []byte) {
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rr := httptest.NewRecorder()
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s.mux.ServeHTTP(rr, r)
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rez := rr.Result()
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defer rez.Body.Close()
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rspBody, err := io.ReadAll(rez.Body)
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assert.Nil(t, err)
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assert.NotNil(t, rez)
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assert.Equal(t, expectedStatusCode, rez.StatusCode)
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assert.Equal(t, expectedBody, rspBody)
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}
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