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https://github.com/stefanprodan/podinfo.git
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198211e20b
Adds an endpoint that does chunk based encoding. The endpoint just stalls and eventually returns the stall time. Similar to the delay endpoint but in a chunked maner. Fixed up the metrics interceptor to wrap ResponseWriter correctly too.
36 lines
803 B
Go
36 lines
803 B
Go
package api
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import (
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"net/http"
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"net/http/httptest"
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"regexp"
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"testing"
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)
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func TestChunkedHandler(t *testing.T) {
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req, err := http.NewRequest("GET", "/chunked/0", nil)
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if err != nil {
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t.Fatal(err)
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}
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rr := httptest.NewRecorder()
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srv := NewMockServer()
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srv.router.HandleFunc("/chunked/{wait}", srv.chunkedHandler)
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srv.router.ServeHTTP(rr, req)
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// Check the status code is what we expect.
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if status := rr.Code; status != http.StatusOK {
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t.Errorf("handler returned wrong status code: got %v want %v",
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status, http.StatusOK)
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}
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// Check the response body is what we expect.
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expected := ".*delay.*0.*"
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r := regexp.MustCompile(expected)
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if !r.MatchString(rr.Body.String()) {
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t.Fatalf("handler returned unexpected body:\ngot \n%v \nwant \n%s",
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rr.Body.String(), expected)
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}
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}
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