How to use MustLoadResponse method of rod Package

Best Rod code snippet using rod.MustLoadResponse

hijack_test.go

Source:hijack_test.go

...44		t.Has(ctx.Request.Header("Origin"), s.URL())45		t.Len(ctx.Request.Headers(), 6)46		t.True(ctx.Request.JSONBody().Nil())47		// send request load response from real destination as the default value to hijack48		ctx.MustLoadResponse()49		t.Eq(200, ctx.Response.Payload().ResponseCode)50		// override status code51		ctx.Response.Payload().ResponseCode = http.StatusCreated52		t.Eq("4", ctx.Response.Headers().Get("Content-Length"))53		t.Has(ctx.Response.Headers().Get("Content-Type"), "text/html; charset=utf-8")54		// override response header55		ctx.Response.SetHeader("Set-Cookie", "key=val")56		// override response body57		ctx.Response.SetBody([]byte("test"))58		ctx.Response.SetBody("test")59		ctx.Response.SetBody(map[string]string{60			"text": "test",61		})62		t.Eq("{\"text\":\"test\"}", ctx.Response.Body())63	})64	router.MustAdd(s.URL("/b"), func(ctx *rod.Hijack) {65		panic("should not come to here")66	})67	router.MustRemove(s.URL("/b"))68	router.MustAdd(s.URL("/b"), func(ctx *rod.Hijack) {69		// transparent proxy70		ctx.MustLoadResponse()71	})72	go router.Run()73	t.page.MustNavigate(s.URL())74	t.Eq("201 test key=val", t.page.MustElement("#a").MustText())75	t.Eq("b", t.page.MustElement("#b").MustText())76}77func (t T) HijackContinue() {78	s := t.Serve().Route("/", ".html", `<body>ok</body>`)79	router := t.page.HijackRequests()80	defer router.MustStop()81	wg := &sync.WaitGroup{}82	wg.Add(1)83	router.MustAdd(s.URL("/a"), func(ctx *rod.Hijack) {84		ctx.ContinueRequest(&proto.FetchContinueRequest{})85		wg.Done()86	})87	go router.Run()88	t.page.MustNavigate(s.URL("/a"))89	t.Eq("ok", t.page.MustElement("body").MustText())90	wg.Wait()91}92func (t T) HijackMockWholeResponse() {93	router := t.page.HijackRequests()94	defer router.MustStop()95	router.MustAdd("*", func(ctx *rod.Hijack) {96		ctx.Response.SetHeader("Content-Type", mime.TypeByExtension(".html"))97		ctx.Response.SetBody("<body>ok</body>")98	})99	go router.Run()100	t.page.MustNavigate("http://test.com")101	t.Eq("ok", t.page.MustElement("body").MustText())102}103func (t T) HijackSkip() {104	s := t.Serve()105	router := t.page.HijackRequests()106	defer router.MustStop()107	wg := &sync.WaitGroup{}108	wg.Add(2)109	router.MustAdd(s.URL("/a"), func(ctx *rod.Hijack) {110		ctx.Skip = true111		wg.Done()112	})113	router.MustAdd(s.URL("/a"), func(ctx *rod.Hijack) {114		ctx.ContinueRequest(&proto.FetchContinueRequest{})115		wg.Done()116	})117	go router.Run()118	t.page.MustNavigate(s.URL("/a"))119	wg.Wait()120}121func (t T) HijackOnErrorLog() {122	s := t.Serve().Route("/", ".html", `<body>ok</body>`)123	router := t.page.HijackRequests()124	defer router.MustStop()125	wg := &sync.WaitGroup{}126	wg.Add(1)127	var err error128	router.MustAdd(s.URL("/a"), func(ctx *rod.Hijack) {129		ctx.OnError = func(e error) {130			err = e131			wg.Done()132		}133		ctx.ContinueRequest(&proto.FetchContinueRequest{})134	})135	go router.Run()136	t.mc.stub(1, proto.FetchContinueRequest{}, func(send StubSend) (gson.JSON, error) {137		return gson.New(nil), errors.New("err")138	})139	go func() {140		_ = t.page.Context(t.Context()).Navigate(s.URL("/a"))141	}()142	wg.Wait()143	t.Eq(err.Error(), "err")144}145func (t T) HijackFailRequest() {146	s := t.Serve().Route("/page", ".html", `<html>147	<body></body>148	<script>149		fetch('/a').catch(async (err) => {150			document.title = err.message151		})152	</script></html>`)153	router := t.browser.HijackRequests()154	defer router.MustStop()155	router.MustAdd(s.URL("/a"), func(ctx *rod.Hijack) {156		ctx.Response.Fail(proto.NetworkErrorReasonAborted)157	})158	go router.Run()159	t.page.MustNavigate(s.URL("/page")).MustWaitLoad()160	t.page.MustWait(`document.title === 'Failed to fetch'`)161	{ // test error log162		t.mc.stub(1, proto.FetchFailRequest{}, func(send StubSend) (gson.JSON, error) {163			_, _ = send()164			return gson.JSON{}, errors.New("err")165		})166		_ = t.page.Navigate(s.URL("/a"))167	}168}169func (t T) HijackLoadResponseErr() {170	p := t.newPage().Context(t.Context())171	router := p.HijackRequests()172	defer router.MustStop()173	wg := &sync.WaitGroup{}174	wg.Add(1)175	router.MustAdd("http://test.com/a", func(ctx *rod.Hijack) {176		t.Err(ctx.LoadResponse(&http.Client{177			Transport: &MockRoundTripper{err: errors.New("err")},178		}, true))179		t.Err(ctx.LoadResponse(&http.Client{180			Transport: &MockRoundTripper{res: &http.Response{181				StatusCode: 200,182				Body:       ioutil.NopCloser(&MockReader{err: errors.New("err")}),183			}},184		}, true))185		wg.Done()186		ctx.Response.Fail(proto.NetworkErrorReasonAborted)187	})188	go router.Run()189	_ = p.Navigate("http://test.com/a")190	wg.Wait()191}192func (t T) HijackResponseErr() {193	s := t.Serve().Route("/", ".html", `ok`)194	p := t.newPage().Context(t.Context())195	router := p.HijackRequests()196	defer router.MustStop()197	wg := &sync.WaitGroup{}198	wg.Add(1)199	router.MustAdd(s.URL("/a"), func(ctx *rod.Hijack) { // to ignore favicon200		ctx.OnError = func(err error) {201			t.Err(err)202			wg.Done()203		}204		ctx.MustLoadResponse()205		t.mc.stub(1, proto.FetchFulfillRequest{}, func(send StubSend) (gson.JSON, error) {206			res, _ := send()207			return res, errors.New("err")208		})209	})210	go router.Run()211	p.MustNavigate(s.URL("/a"))212	wg.Wait()213}214func (t T) HandleAuth() {215	s := t.Serve()216	// mock the server217	s.Mux.HandleFunc("/a", func(w http.ResponseWriter, r *http.Request) {218		u, p, ok := r.BasicAuth()...

testing.go

Source:testing.go

...88	//utils.Pause()89}90func injectData(ctx *rod.Hijack) {91	log.Println("Start: Intercept and modifying POST with data")92	//ctx.MustLoadResponse()93	body := "Injected response"94	ctx.Response.SetBody(body).SetHeader(95		"Access-Control-Allow-Origin", siteURL,96		"Access-Control-Expose-Headers", "Link",97		"Cache-Control", "public, max-age=60",98		"Content-Length", strconv.Itoa(len(body)),99		"Content-Type", "application/text",100		//"Date", "Mon, 16 May 2022 20:53:07 GMT",101		"Vary", "Origin",102	)103	log.Println("End: Intercept and modifying POST with data")104	//ctx.Response.Fail(proto.NetworkErrorReasonAddressUnreachable)105}106func injectEmpty(ctx *rod.Hijack) {107	log.Println("Start: Intercept and modifying POST with empty BODY")108	//ctx.MustLoadResponse()109	ctx.Response.SetBody([]byte{}).SetHeader(110		"Access-Control-Allow-Origin", siteURL,111		"Access-Control-Expose-Headers", "Link",112		"Cache-Control", "public, max-age=60",113		"Content-Length", "0",114		"Content-Type", "application/text",115		//"Date", "Mon, 16 May 2022 20:53:07 GMT",116		"Vary", "Origin",117	)118	log.Println("End: Intercept and modifying POST with empty BODY")119	//ctx.Response.Fail(proto.NetworkErrorReasonAddressUnreachable)120}...

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	page.MustLoadResponse(proto.NetworkSetRequestInterception{5		Patterns: []proto.NetworkRequestPattern{6			{7			},8		},9	})10}

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	defer browser.MustClose()5	page := browser.MustPage("")6	defer page.MustClose()7	println(res.Status)8	println(res.Headers["content-type"])9}10import (11func main() {12	browser := rod.New().MustConnect()13	defer browser.MustClose()14	page := browser.MustPage("")15	defer page.MustClose()16	println(res.Status)17	println(res.Headers["content-type"])18}19import (20func main() {21	browser := rod.New().MustConnect()22	defer browser.MustClose()23	page := browser.MustPage("")24	defer page.MustClose()25	println(res.Status)26	println(res.Headers["content-type"])27}28import (29func main() {30	browser := rod.New().MustConnect()31	defer browser.MustClose()32	page := browser.MustPage("")33	defer page.MustClose()34	println(res.Status)35	println(res.Headers["content-type"])36}37import (

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	l := launcher.New().Headless(false)4	defer l.Cleanup()5	browser := rod.New().ControlURL(l).MustConnect()6	page.MustElement("input[name=q]").MustInput("rod").MustPress("Enter")7	page.MustWaitNavigation()8	page.MustScreenshot("screenshot.png")9}10import (11func main() {12	l := launcher.New().Headless(false)13	defer l.Cleanup()14	browser := rod.New().ControlURL(l).MustConnect()15	page.MustWaitNavigation()16	page.MustScreenshot("screenshot.png")17}18import (19func main() {20	l := launcher.New().Headless(false)21	defer l.Cleanup()22	browser := rod.New().ControlURL(l).MustConnect()23	page.MustElementR("input[name=q]").MustInput("rod").MustPress("Enter")24	page.MustWaitNavigation()25	page.MustScreenshot("screenshot.png")26}27import (28func main() {29	l := launcher.New().Headless(false)30	defer l.Cleanup()31	browser := rod.New().ControlURL(l).MustConnect()32	page.MustElement("input[name=q]").MustInput("rod").MustPress("Enter")33	page.MustWaitNavigation()34	page.MustScreenshot("screenshot.png")35}36import (

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	defer browser.MustClose()5	defer page.MustClose()6	resp := page.MustResponse()7	fmt.Println("Response of the page: ", resp)8}9Response of the page:  &{0xc0000a8b00 0xc0000a8b40 0xc0000a8b80 0xc0000a8bc0 0xc0000a8c00 0xc0000a8c40 0xc0000a8c80 0xc0000a8cc0 0xc0000a8d00 0xc0000a8d40 0xc0000a8d80 0xc0000a8dc0 0xc0000a8e00 0xc0000a8e40 0xc0000a8e80 0xc0000a8ec0 0xc0000a8f00 0xc0000a8f40 0xc0000a8f80 0xc0000a8fc0 0xc0000a9000 0xc0000a9040 0xc0000a9080 0xc0000a90c0 0xc0000a9100 0xc0000a9140 0xc0000a9180 0xc0000a91c0 0xc0000a9200 0xc0000a9240 0xc0000a9280 0xc0000a92c0 0xc0000a9300 0xc0000a9340 0xc0000a9380 0xc0000a93c0 0xc0000a9400 0xc0000a9440 0xc0000a9480 0xc0000a94c0 0xc0000a9500 0xc0000a9540 0xc0000a9580 0xc0000a95c0 0xc0000a9600 0xc0000a9640 0xc0000a9680

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	url := launcher.New().MustLaunch()4	defer launcher.New().Kill()5	browser := rod.New().ControlURL(url).MustConnect()6	page := browser.MustPage("")7	title := page.MustElement("title").MustText()8	fmt.Println(title)9	page.MustWaitLoad()10	title = page.MustElement("title").MustText()11	fmt.Println(title)12	page.MustWaitLoad()13	title = page.MustElement("title").MustText()14	fmt.Println(title)15	page.MustWaitLoad()16	title = page.MustElement("title").MustText()17	fmt.Println(title)18	page.MustWaitLoad()19	title = page.MustElement("title").MustText()20	fmt.Println(title)21	page.MustWaitLoad()22	title = page.MustElement("title").MustText()23	fmt.Println(title)24	page.MustWaitLoad()25	title = page.MustElement("title").MustText()26	fmt.Println(title)27	page.MustWaitLoad()28	title = page.MustElement("title").MustText()29	fmt.Println(title)30	page.MustWaitLoad()31	title = page.MustElement("title").MustText()32	fmt.Println(title)33	page.MustWaitLoad()34	title = page.MustElement("title").MustText()35	fmt.Println(title)36	page.MustWaitLoad()37	title = page.MustElement("title

MustLoadResponse

Using AI Code Generation

1import (2func main() {3 browser := rod.New().MustConnect()4 fmt.Println(resp)5 browser.MustClose()6}

MustLoadResponse

Using AI Code Generation

1import (2func main() {3 browser := rod.New().MustConnect()4 title := page.MustTitle()5 fmt.Println(title)6}

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	page.MustWaitLoad()5	title := page.MustTitle()6	fmt.Println(title)7}8import (9func main() {10	browser := rod.New().MustConnect()11	page.MustWaitLoad()12	title := page.MustTitle()13	fmt.Println(title)14	searchBox := page.MustElement("#lst-ib")15	fmt.Println(searchBox)16}17import (18func main() {19	browser := rod.New().MustConnect()20	page.MustWaitLoad()21	title := page.MustTitle()22	fmt.Println(title)23	searchBox := page.MustElement("#lst-ib")24	fmt.Println(searchBox)25	searchButton := page.MustElement("#tsf > div.tsf-p > div.jsb > center > input[type=\"submit\"]:nth-child(1)")26	fmt.Println(searchButton)27}28import (29func main() {30	browser := rod.New().MustConnect()

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	browser := rod.New().MustConnect()4	defer browser.MustClose()5	fmt.Println(response.Status())6}7import (8func main() {9	browser := rod.New().MustConnect()10	defer browser.MustClose()11	fmt.Println(response.Status())12}13import (14func main() {15	browser := rod.New().MustConnect()16	defer browser.MustClose()17	fmt.Println(response.Status())18}19import (20func main() {21	browser := rod.New().MustConnect()22	defer browser.MustClose()23	fmt.Println(response.Status())24}

MustLoadResponse

Using AI Code Generation

1import (2func main() {3	browser := rod.New().ControlURL(launcher.New().MustLaunch()).MustConnect()4	page := browser.MustPage("")5	response := rod.MustLoadResponse("response.json")6	page.MustHandleResponse(response, func(h *rod.Handler) {7		h.Response().MustBody()8	})9}

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