Function Test_apiRun_cache

pkg/cmd/api/api_test.go:1346–1389

(t *testing.T)

}

func Test_apiRun_cache(t *testing.T) {
	// Given we have a test server that spies on the number of requests it receives
	requestCount := 0
	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		requestCount++
		w.WriteHeader(http.StatusNoContent)
	}))
	t.Cleanup(s.Close)

	ios, _, stdout, stderr := iostreams.Test()
	options := ApiOptions{
		IO: ios,
		Config: func() (gh.Config, error) {
			return &ghmock.ConfigMock{
				AuthenticationFunc: func() gh.AuthConfig {
					cfg := &config.AuthConfig{}
					// Required because the http client tries to get the active token and otherwise
					// this goes down to to go-gh config and panics. Pretty bad solution, it would
					// be better if this were black box.
					cfg.SetActiveToken("token", "stub")
					return cfg
				},
				// Cached responses are stored in a tempdir that gets automatically cleaned up
				CacheDirFunc: func() string {
					return t.TempDir()
				},
			}, nil
		},
		// You might think that we want to set Host: s.URL here, but you'd be wrong.
		// The host field is later used to evaluate an API URL e.g. https://api.host.com/graphql
		// The RequestPath field is used exactly as is, for the request if it includes a host.
		RequestPath: s.URL,
		CacheTTL:    time.Minute,
	}

	// When we run the API behaviour twice
	require.NoError(t, apiRun(&options))
	require.NoError(t, apiRun(&options))

	// We only get one request to the http server because it uses the cached response
	assert.Equal(t, 1, requestCount)
	assert.Equal(t, "", stdout.String(), "stdout")
	assert.Equal(t, "", stderr.String(), "stderr")
}

func Test_apiRun_invokingAgent(t *testing.T) {
	var receivedUA string