Function TestPrometheusGzip

src/go/pkg/prometheus/client_test.go:87–112

(t *testing.T)

}

func TestPrometheusGzip(t *testing.T) {
	counter := 0
	rawTestData := [][]byte{testData, testDataNoMeta}
	tsMux := http.NewServeMux()
	tsMux.HandleFunc("/metrics", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Encoding", "gzip")
		w.WriteHeader(200)
		gz := new(bytes.Buffer)
		ww := gzip.NewWriter(gz)
		_, _ = ww.Write(rawTestData[counter])
		_ = ww.Close()
		_, _ = gz.WriteTo(w)
		counter++
	})
	ts := httptest.NewServer(tsMux)
	defer ts.Close()

	req := web.RequestConfig{URL: ts.URL + "/metrics"}
	prom := New(http.DefaultClient, req)

	for range 2 {
		res, err := prom.ScrapeSeries()
		assert.NoError(t, err)
		verifyTestData(t, res)
	}
}

func TestPrometheusReadFromFile(t *testing.T) {
	req := web.RequestConfig{URL: "file://testdata/testdata.txt"}