Function TestSendVariadic

fetch_test.go:218–251

(t *testing.T)

}

func TestSendVariadic(t *testing.T) {
	// Start a test server
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("ok"))
	}))
	defer srv.Close()

	// Define the raw URLs to enqueue
	cases := []string{srv.URL + "/a", srv.URL + "/b", "/nohost", ":"}
	handled := cases[:len(cases)-2]

	// Start the Fetcher
	sh := &spyHandler{}
	f := New(sh)
	f.CrawlDelay = 0
	q := f.Start()
	n, err := q.SendStringGet(cases...)
	if n != 2 {
		t.Errorf("expected %d URLs enqueued, got %d", 2, n)
	}
	if err != ErrEmptyHost {
		t.Errorf("expected %v, got %v", ErrEmptyHost, err)
	}
	// Stop to wait for all commands to be processed
	q.Close()
	// Assert that the handler got called with the right values
	if ok := sh.CalledWithExactly(handled...); !ok {
		t.Error("expected handler to be called with valid cases")
	}
	// Expect no error
	if cnt := sh.Errors(); cnt != 0 {
		t.Errorf("expected no error, got %d", cnt)
	}
}

func TestUserAgent(t *testing.T) {
	// Start a test server