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39 lines
1.0 KiB
Go
39 lines
1.0 KiB
Go
package handler
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/tal-tech/go-zero/core/prometheus"
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)
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func TestPromMetricHandler_Disabled(t *testing.T) {
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promMetricHandler := PrometheusHandler("/user/login")
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handler := promMetricHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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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 TestPromMetricHandler_Enabled(t *testing.T) {
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prometheus.StartAgent(prometheus.Config{
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Host: "localhost",
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Path: "/",
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})
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promMetricHandler := PrometheusHandler("/user/login")
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handler := promMetricHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.WriteHeader(http.StatusOK)
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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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