48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
package main
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import (
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"bytes"
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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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)
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func emptyTestHandler() service {
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return func(h http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusAccepted)
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})
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}
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}
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func TestServiceLoader(t *testing.T) {
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req, err := http.NewRequest("GET", "/api/v1/stats", nil)
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if err != nil {
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t.Error(err)
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}
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rr := httptest.NewRecorder()
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testHandlers := serviceLoader(cacheIndexHandler(), emptyTestHandler())
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testHandlers.ServeHTTP(rr, req)
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if status := rr.Code; status != http.StatusAccepted {
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t.Errorf("handlers not loading properly. want: 202, got: %d", rr.Code)
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}
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}
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func TestRequestMetrics(t *testing.T) {
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var b bytes.Buffer
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logger := log.New(&b, "", log.LstdFlags)
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req, err := http.NewRequest("GET", "/api/v1/cache/empty", nil)
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if err != nil {
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t.Error(err)
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}
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rr := httptest.NewRecorder()
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testHandlers := serviceLoader(cacheIndexHandler(), requestMetrics(logger))
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testHandlers.ServeHTTP(rr, req)
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targetTestString := b.String()
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if len(targetTestString) == 0 {
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t.Errorf("we are not logging request length strings.")
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}
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t.Log(targetTestString)
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}
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