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53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package httphandler
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import (
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"io/ioutil"
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"log"
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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 init() {
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log.SetOutput(ioutil.Discard)
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}
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func TestTimeout(t *testing.T) {
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timeoutHandler := TimeoutHandler(time.Millisecond)
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handler := timeoutHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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time.Sleep(time.Minute)
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}))
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req := httptest.NewRequest(http.MethodGet, "http://localhost", nil)
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resp := httptest.NewRecorder()
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handler.ServeHTTP(resp, req)
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assert.Equal(t, http.StatusServiceUnavailable, resp.Code)
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}
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func TestWithinTimeout(t *testing.T) {
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timeoutHandler := TimeoutHandler(time.Second)
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handler := timeoutHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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time.Sleep(time.Millisecond)
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}))
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req := httptest.NewRequest(http.MethodGet, "http://localhost", nil)
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resp := httptest.NewRecorder()
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handler.ServeHTTP(resp, req)
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assert.Equal(t, http.StatusOK, resp.Code)
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}
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func TestWithoutTimeout(t *testing.T) {
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timeoutHandler := TimeoutHandler(0)
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handler := timeoutHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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time.Sleep(100 * time.Millisecond)
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}))
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req := httptest.NewRequest(http.MethodGet, "http://localhost", nil)
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resp := httptest.NewRecorder()
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handler.ServeHTTP(resp, req)
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assert.Equal(t, http.StatusOK, resp.Code)
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}
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