Function afterTest

fileserver/z_last_test.go:42–73

(t *testing.T)

}

func afterTest(t *testing.T) {
	http.DefaultTransport.(*http.Transport).CloseIdleConnections()
	if testing.Short() {
		return
	}
	var bad string
	badSubstring := map[string]string{
		").readLoop(":                                  "a Transport",
		").writeLoop(":                                 "a Transport",
		"created by net/http/httptest.(*Server).Start": "an httptest.Server",
		"timeoutHandler":                               "a TimeoutHandler",
		"net.(*netFD).connect(":                        "a timing out dial",
		").noteClientGone(":                            "a closenotifier sender",
	}
	var stacks string
	for i := 0; i < 4; i++ {
		bad = ""
		stacks = strings.Join(interestingGoroutines(), "\n\n")
		for substr, what := range badSubstring {
			if strings.Contains(stacks, substr) {
				bad = what
			}
		}
		if bad == "" {
			return
		}
		// Bad stuff found, but goroutines might just still be
		// shutting down, so give it some time.
		time.Sleep(250 * time.Millisecond)
	}
	t.Errorf("Test appears to have leaked %s:\n%s", bad, stacks)
}