Function Test_App_RenderPanicUnlocksReloadViews

app_test.go:2357–2406

(t *testing.T)

}

func Test_App_RenderPanicUnlocksReloadViews(t *testing.T) {
	t.Parallel()

	app := New(Config{Views: &panicRenderView{}})
	app.Get("/", func(c Ctx) error {
		return c.Render("home", nil)
	})

	type renderResult struct {
		err       error
		recovered any
	}

	renderDone := make(chan renderResult, 1)
	go func() {
		result := renderResult{}
		defer func() {
			result.recovered = recover()
			renderDone <- result
		}()

		app.startupProcess()

		request := &fasthttp.RequestCtx{}
		request.Request.Header.SetMethod(MethodGet)
		request.URI().SetPath("/")

		app.defaultRequestHandler(request)
	}()

	select {
	case result := <-renderDone:
		require.NoError(t, result.err)
		require.Equal(t, "panic render", result.recovered)
	case <-time.After(time.Second):
		t.Fatal("render panic was not recovered")
	}

	reloadDone := make(chan error, 1)
	go func() {
		reloadDone <- app.ReloadViews()
	}()

	select {
	case err := <-reloadDone:
		require.NoError(t, err)
	case <-time.After(time.Second):
		t.Fatal("reload did not finish after render panic")
	}
}

func Test_App_ReloadViews_NoEngine(t *testing.T) {
	t.Parallel()