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How to use expect_ssl_error method in Playwright Python

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test_navigation.py

Source:test_navigation.py

...144    page, https_server, browser_name145):146    with pytest.raises(Error) as exc_info:147        await page.goto(https_server.EMPTY_PAGE)148    expect_ssl_error(exc_info.value.message, browser_name)149async def test_goto_should_fail_when_navigating_to_bad_ssl_after_redirects(150    page, server, https_server, browser_name151):152    server.set_redirect("/redirect/1.html", "/redirect/2.html")153    server.set_redirect("/redirect/2.html", "/empty.html")154    with pytest.raises(Error) as exc_info:155        await page.goto(https_server.PREFIX + "/redirect/1.html")156    expect_ssl_error(exc_info.value.message, browser_name)157async def test_goto_should_not_crash_when_navigating_to_bad_ssl_after_a_cross_origin_navigation(158    page, server, https_server, browser_name159):160    await page.goto(server.CROSS_PROCESS_PREFIX + "/empty.html")161    with pytest.raises(Error):162        await page.goto(https_server.EMPTY_PAGE)163async def test_goto_should_throw_if_networkidle2_is_passed_as_an_option(page, server):164    with pytest.raises(Error) as exc_info:165        await page.goto(server.EMPTY_PAGE, wait_until="networkidle2")166    assert (167        "wait_until: expected one of (load|domcontentloaded|networkidle)"168        in exc_info.value.message169    )170async def test_goto_should_fail_when_main_resources_failed_to_load(171    page, server, is_chromium, is_webkit, is_win172):173    with pytest.raises(Error) as exc_info:174        await page.goto("http://localhost:44123/non-existing-url")175    if is_chromium:176        assert "net::ERR_CONNECTION_REFUSED" in exc_info.value.message177    elif is_webkit and is_win:178        assert "Couldn't connect to server" in exc_info.value.message179    elif is_webkit:180        assert "Could not connect" in exc_info.value.message181    else:182        assert "NS_ERROR_CONNECTION_REFUSED" in exc_info.value.message183async def test_goto_should_fail_when_exceeding_maximum_navigation_timeout(page, server):184    # Hang for request to the empty.html185    server.set_route("/empty.html", lambda request: None)186    with pytest.raises(Error) as exc_info:187        await page.goto(server.PREFIX + "/empty.html", timeout=1)188    assert "Timeout 1ms exceeded" in exc_info.value.message189    assert server.PREFIX + "/empty.html" in exc_info.value.message190    assert isinstance(exc_info.value, TimeoutError)191async def test_goto_should_fail_when_exceeding_default_maximum_navigation_timeout(192    page, server193):194    # Hang for request to the empty.html195    server.set_route("/empty.html", lambda request: None)196    page.context.set_default_navigation_timeout(2)197    page.set_default_navigation_timeout(1)198    with pytest.raises(Error) as exc_info:199        await page.goto(server.PREFIX + "/empty.html")200    assert "Timeout 1ms exceeded" in exc_info.value.message201    assert server.PREFIX + "/empty.html" in exc_info.value.message202    assert isinstance(exc_info.value, TimeoutError)203async def test_goto_should_fail_when_exceeding_browser_context_navigation_timeout(204    page, server205):206    # Hang for request to the empty.html207    server.set_route("/empty.html", lambda request: None)208    page.context.set_default_navigation_timeout(2)209    with pytest.raises(Error) as exc_info:210        await page.goto(server.PREFIX + "/empty.html")211    assert "Timeout 2ms exceeded" in exc_info.value.message212    assert server.PREFIX + "/empty.html" in exc_info.value.message213    assert isinstance(exc_info.value, TimeoutError)214async def test_goto_should_fail_when_exceeding_default_maximum_timeout(page, server):215    # Hang for request to the empty.html216    server.set_route("/empty.html", lambda request: None)217    page.context.set_default_timeout(2)218    page.set_default_timeout(1)219    with pytest.raises(Error) as exc_info:220        await page.goto(server.PREFIX + "/empty.html")221    assert "Timeout 1ms exceeded" in exc_info.value.message222    assert server.PREFIX + "/empty.html" in exc_info.value.message223    assert isinstance(exc_info.value, TimeoutError)224async def test_goto_should_fail_when_exceeding_browser_context_timeout(page, server):225    # Hang for request to the empty.html226    server.set_route("/empty.html", lambda request: None)227    page.context.set_default_timeout(2)228    with pytest.raises(Error) as exc_info:229        await page.goto(server.PREFIX + "/empty.html")230    assert "Timeout 2ms exceeded" in exc_info.value.message231    assert server.PREFIX + "/empty.html" in exc_info.value.message232    assert isinstance(exc_info.value, TimeoutError)233async def test_goto_should_prioritize_default_navigation_timeout_over_default_timeout(234    page, server235):236    # Hang for request to the empty.html237    server.set_route("/empty.html", lambda request: None)238    page.set_default_timeout(0)239    page.set_default_navigation_timeout(1)240    with pytest.raises(Error) as exc_info:241        await page.goto(server.PREFIX + "/empty.html")242    assert "Timeout 1ms exceeded" in exc_info.value.message243    assert server.PREFIX + "/empty.html" in exc_info.value.message244    assert isinstance(exc_info.value, TimeoutError)245async def test_goto_should_disable_timeout_when_its_set_to_0(page, server):246    loaded = []247    page.once("load", lambda: loaded.append(True))248    await page.goto(server.PREFIX + "/grid.html", timeout=0, wait_until="load")249    assert loaded == [True]250async def test_goto_should_work_when_navigating_to_valid_url(page, server):251    response = await page.goto(server.EMPTY_PAGE)252    assert response.ok253async def test_goto_should_work_when_navigating_to_data_url(page, server):254    response = await page.goto("data:text/html,hello")255    assert response is None256async def test_goto_should_work_when_navigating_to_404(page, server):257    response = await page.goto(server.PREFIX + "/not-found")258    assert response.ok is False259    assert response.status == 404260async def test_goto_should_return_last_response_in_redirect_chain(page, server):261    server.set_redirect("/redirect/1.html", "/redirect/2.html")262    server.set_redirect("/redirect/2.html", "/redirect/3.html")263    server.set_redirect("/redirect/3.html", server.EMPTY_PAGE)264    response = await page.goto(server.PREFIX + "/redirect/1.html")265    assert response.ok266    assert response.url == server.EMPTY_PAGE267async def test_goto_should_navigate_to_data_url_and_not_fire_dataURL_requests(268    page, server269):270    requests = []271    page.on("request", lambda request: requests.append(request))272    dataURL = "data:text/html,<div>yo</div>"273    response = await page.goto(dataURL)274    assert response is None275    assert requests == []276async def test_goto_should_navigate_to_url_with_hash_and_fire_requests_without_hash(277    page, server278):279    requests = []280    page.on("request", lambda request: requests.append(request))281    response = await page.goto(server.EMPTY_PAGE + "#hash")282    assert response.status == 200283    assert response.url == server.EMPTY_PAGE284    assert len(requests) == 1285    assert requests[0].url == server.EMPTY_PAGE286async def test_goto_should_work_with_self_requesting_page(page, server):287    response = await page.goto(server.PREFIX + "/self-request.html")288    assert response.status == 200289    assert "self-request.html" in response.url290async def test_goto_should_fail_when_navigating_and_show_the_url_at_the_error_message(291    page, server, https_server292):293    url = https_server.PREFIX + "/redirect/1.html"294    with pytest.raises(Error) as exc_info:295        await page.goto(url)296    assert url in exc_info.value.message297async def test_goto_should_be_able_to_navigate_to_a_page_controlled_by_service_worker(298    page, server299):300    await page.goto(server.PREFIX + "/serviceworkers/fetch/sw.html")301    await page.evaluate("window.activationPromise")302    await page.goto(server.PREFIX + "/serviceworkers/fetch/sw.html")303async def test_goto_should_send_referer(page, server):304    [request1, request2, _] = await asyncio.gather(305        server.wait_for_request("/grid.html"),306        server.wait_for_request("/digits/1.png"),307        page.goto(server.PREFIX + "/grid.html", referer="http://google.com/"),308    )309    assert request1.getHeader("referer") == "http://google.com/"310    # Make sure subresources do not inherit referer.311    assert request2.getHeader("referer") == server.PREFIX + "/grid.html"312    assert page.url == server.PREFIX + "/grid.html"313async def test_goto_should_reject_referer_option_when_set_extra_http_headers_provides_referer(314    page, server315):316    await page.set_extra_http_headers({"referer": "http://microsoft.com/"})317    with pytest.raises(Error) as exc_info:318        await page.goto(server.PREFIX + "/grid.html", referer="http://google.com/")319    assert (320        '"referer" is already specified as extra HTTP header' in exc_info.value.message321    )322    assert server.PREFIX + "/grid.html" in exc_info.value.message323async def test_network_idle_should_navigate_to_empty_page_with_networkidle(324    page, server325):326    response = await page.goto(server.EMPTY_PAGE, wait_until="networkidle")327    assert response.status == 200328async def test_wait_for_nav_should_work(page, server):329    await page.goto(server.EMPTY_PAGE)330    async with page.expect_navigation() as response_info:331        await page.evaluate(332            "url => window.location.href = url", server.PREFIX + "/grid.html"333        )334    response = await response_info.value335    assert response.ok336    assert "grid.html" in response.url337async def test_wait_for_nav_should_respect_timeout(page, server):338    with pytest.raises(Error) as exc_info:339        async with page.expect_navigation(url="**/frame.html", timeout=5000):340            await page.goto(server.EMPTY_PAGE)341    assert "Timeout 5000ms exceeded" in exc_info.value.message342async def test_wait_for_nav_should_work_with_both_domcontentloaded_and_load(343    page, server344):345    async with page.expect_navigation(346        wait_until="domcontentloaded"347    ), page.expect_navigation(wait_until="load"):348        await page.goto(server.PREFIX + "/one-style.html")349async def test_wait_for_nav_should_work_with_clicking_on_anchor_links(page, server):350    await page.goto(server.EMPTY_PAGE)351    await page.set_content('<a href="#foobar">foobar</a>')352    async with page.expect_navigation() as response_info:353        await page.click("a"),354    response = await response_info.value355    assert response is None356    assert page.url == server.EMPTY_PAGE + "#foobar"357async def test_wait_for_nav_should_work_with_clicking_on_links_which_do_not_commit_navigation(358    page, server, https_server, browser_name359):360    await page.goto(server.EMPTY_PAGE)361    await page.set_content(f"<a href='{https_server.EMPTY_PAGE}'>foobar</a>")362    with pytest.raises(Error) as exc_info:363        async with page.expect_navigation():364            await page.click("a"),365    expect_ssl_error(exc_info.value.message, browser_name)366async def test_wait_for_nav_should_work_with_history_push_state(page, server):367    await page.goto(server.EMPTY_PAGE)368    await page.set_content(369        """370        <a onclick='javascript:pushState()'>SPA</a>371        <script>372            function pushState() { history.pushState({}, '', 'wow.html') }373        </script>374    """375    )376    async with page.expect_navigation() as response_info:377        await page.click("a"),378    response = await response_info.value379    assert response is None380    assert page.url == server.PREFIX + "/wow.html"381async def test_wait_for_nav_should_work_with_history_replace_state(page, server):382    await page.goto(server.EMPTY_PAGE)383    await page.set_content(384        """385        <a onclick='javascript:replaceState()'>SPA</a>386        <script>387            function replaceState() { history.replaceState({}, '', '/replaced.html') }388        </script>389    """390    )391    async with page.expect_navigation() as response_info:392        await page.click("a"),393    response = await response_info.value394    assert response is None395    assert page.url == server.PREFIX + "/replaced.html"396async def test_wait_for_nav_should_work_with_dom_history_back_forward(page, server):397    await page.goto(server.EMPTY_PAGE)398    await page.set_content(399        """400      <a id=back onclick='javascript:go_back()'>back</a>401      <a id=forward onclick='javascript:go_forward()'>forward</a>402      <script>403        function go_back() { history.back(); }404        function go_forward() { history.forward(); }405        history.pushState({}, '', '/first.html')406        history.pushState({}, '', '/second.html')407      </script>408    """409    )410    assert page.url == server.PREFIX + "/second.html"411    async with page.expect_navigation() as back_response_info:412        await page.click("a#back"),413    back_response = await back_response_info.value414    assert back_response is None415    assert page.url == server.PREFIX + "/first.html"416    async with page.expect_navigation() as forward_response_info:417        await page.click("a#forward"),418    forward_response = await forward_response_info.value419    assert forward_response is None420    assert page.url == server.PREFIX + "/second.html"421@pytest.mark.skip_browser("firefox")422async def test_wait_for_nav_should_work_when_subframe_issues_window_stop(page, server):423    server.set_route("/frames/style.css", lambda _: None)424    navigation_promise = asyncio.create_task(425        page.goto(server.PREFIX + "/frames/one-frame.html")426    )427    await asyncio.sleep(0)428    async with page.expect_event("frameattached") as frame_info:429        pass430    frame = await frame_info.value431    async with page.expect_event("framenavigated", lambda f: f == frame):432        pass433    await asyncio.gather(frame.evaluate("() => window.stop()"), navigation_promise)434async def test_wait_for_nav_should_work_with_url_match(page, server):435    responses = [None, None, None]436    async def wait_for_nav(url: Any, index: int) -> None:437        async with page.expect_navigation(url=url) as response_info:438            pass439        responses[index] = await response_info.value440    response0_promise = asyncio.create_task(441        wait_for_nav(re.compile(r"one-style\.html"), 0)442    )443    response1_promise = asyncio.create_task(444        wait_for_nav(re.compile(r"\/frame.html"), 1)445    )446    response2_promise = asyncio.create_task(447        wait_for_nav(lambda url: "foo=bar" in url, 2)448    )449    assert responses == [None, None, None]450    await page.goto(server.EMPTY_PAGE)451    assert responses == [None, None, None]452    await page.goto(server.PREFIX + "/frame.html")453    assert responses[0] is None454    await response1_promise455    assert responses[1] is not None456    assert responses[2] is None457    await page.goto(server.PREFIX + "/one-style.html")458    await response0_promise459    assert responses[0] is not None460    assert responses[1] is not None461    assert responses[2] is None462    await page.goto(server.PREFIX + "/frame.html?foo=bar")463    await response2_promise464    assert responses[0] is not None465    assert responses[1] is not None466    assert responses[2] is not None467    await page.goto(server.PREFIX + "/empty.html")468    assert responses[0].url == server.PREFIX + "/one-style.html"469    assert responses[1].url == server.PREFIX + "/frame.html"470    assert responses[2].url == server.PREFIX + "/frame.html?foo=bar"471async def test_wait_for_nav_should_work_with_url_match_for_same_document_navigations(472    page, server473):474    await page.goto(server.EMPTY_PAGE)475    async with page.expect_navigation(url=re.compile(r"third\.html")) as response_info:476        assert not response_info.is_done()477        await page.evaluate("history.pushState({}, '', '/first.html')")478        assert not response_info.is_done()479        await page.evaluate("history.pushState({}, '', '/second.html')")480        assert not response_info.is_done()481        await page.evaluate("history.pushState({}, '', '/third.html')")482    assert response_info.is_done()483async def test_wait_for_nav_should_work_for_cross_process_navigations(page, server):484    await page.goto(server.EMPTY_PAGE)485    url = server.CROSS_PROCESS_PREFIX + "/empty.html"486    async with page.expect_navigation(wait_until="domcontentloaded") as response_info:487        await page.goto(url)488    response = await response_info.value489    assert response.url == url490    assert page.url == url491    assert await page.evaluate("document.location.href") == url492async def test_expect_navigation_should_work_for_cross_process_navigations(493    page, server494):495    await page.goto(server.EMPTY_PAGE)496    url = server.CROSS_PROCESS_PREFIX + "/empty.html"497    async with page.expect_navigation(wait_until="domcontentloaded") as response_info:498        goto_task = asyncio.create_task(page.goto(url))499    response = await response_info.value500    assert response.url == url501    assert page.url == url502    assert await page.evaluate("document.location.href") == url503    await goto_task504async def test_wait_for_load_state_should_respect_timeout(page, server):505    requests = []506    def handler(request: Any):507        requests.append(request)508    server.set_route("/one-style.css", handler)509    await page.goto(server.PREFIX + "/one-style.html", wait_until="domcontentloaded")510    with pytest.raises(Error) as exc_info:511        await page.wait_for_load_state("load", timeout=1)512    assert "Timeout 1ms exceeded." in exc_info.value.message513async def test_wait_for_load_state_should_resolve_immediately_if_loaded(page, server):514    await page.goto(server.PREFIX + "/one-style.html")515    await page.wait_for_load_state()516async def test_wait_for_load_state_should_throw_for_bad_state(page, server):517    await page.goto(server.PREFIX + "/one-style.html")518    with pytest.raises(Error) as exc_info:519        await page.wait_for_load_state("bad")520    assert (521        "state: expected one of (load|domcontentloaded|networkidle)"522        in exc_info.value.message523    )524async def test_wait_for_load_state_should_resolve_immediately_if_load_state_matches(525    page, server526):527    await page.goto(server.EMPTY_PAGE)528    requests = []529    def handler(request: Any):530        requests.append(request)531    server.set_route("/one-style.css", handler)532    await page.goto(server.PREFIX + "/one-style.html", wait_until="domcontentloaded")533    await page.wait_for_load_state("domcontentloaded")534async def test_wait_for_load_state_should_work_with_pages_that_have_loaded_before_being_connected_to(535    page, context, server536):537    await page.goto(server.EMPTY_PAGE)538    async with page.expect_popup() as popup_info:539        await page.evaluate("window._popup = window.open(document.location.href)")540    # The url is about:blank in FF.541    popup = await popup_info.value542    assert popup.url == server.EMPTY_PAGE543    await popup.wait_for_load_state()544    assert popup.url == server.EMPTY_PAGE545async def test_wait_for_load_state_should_wait_for_load_state_of_empty_url_popup(546    browser, page, is_firefox547):548    ready_state = []549    async with page.expect_popup() as popup_info:550        ready_state.append(551            await page.evaluate(552                """() => {553            popup = window.open('')554            return popup.document.readyState555        }"""556            )557        )558    popup = await popup_info.value559    await popup.wait_for_load_state()560    assert ready_state == ["uninitialized"] if is_firefox else ["complete"]561    assert await popup.evaluate("() => document.readyState") == ready_state[0]562async def test_wait_for_load_state_should_wait_for_load_state_of_about_blank_popup_(563    browser, page564):565    async with page.expect_popup() as popup_info:566        await page.evaluate("window.open('about:blank') && 1")567    popup = await popup_info.value568    await popup.wait_for_load_state()569    assert await popup.evaluate("document.readyState") == "complete"570async def test_wait_for_load_state_should_wait_for_load_state_of_about_blank_popup_with_noopener(571    browser, page572):573    async with page.expect_popup() as popup_info:574        await page.evaluate("window.open('about:blank', null, 'noopener') && 1")575    popup = await popup_info.value576    await popup.wait_for_load_state()577    assert await popup.evaluate("document.readyState") == "complete"578async def test_wait_for_load_state_should_wait_for_load_state_of_popup_with_network_url_(579    browser, page, server580):581    await page.goto(server.EMPTY_PAGE)582    async with page.expect_popup() as popup_info:583        await page.evaluate("url => window.open(url) && 1", server.EMPTY_PAGE)584    popup = await popup_info.value585    await popup.wait_for_load_state()586    assert await popup.evaluate("document.readyState") == "complete"587async def test_wait_for_load_state_should_wait_for_load_state_of_popup_with_network_url_and_noopener_(588    browser, page, server589):590    await page.goto(server.EMPTY_PAGE)591    async with page.expect_popup() as popup_info:592        await page.evaluate(593            "url => window.open(url, null, 'noopener') && 1", server.EMPTY_PAGE594        )595    popup = await popup_info.value596    await popup.wait_for_load_state()597    assert await popup.evaluate("document.readyState") == "complete"598async def test_wait_for_load_state_should_work_with_clicking_target__blank(599    browser, page, server600):601    await page.goto(server.EMPTY_PAGE)602    await page.set_content(603        '<a target=_blank rel="opener" href="/one-style.html">yo</a>'604    )605    async with page.expect_popup() as popup_info:606        await page.click("a")607    popup = await popup_info.value608    await popup.wait_for_load_state()609    assert await popup.evaluate("document.readyState") == "complete"610async def test_wait_for_load_state_should_wait_for_load_state_of_new_page(611    context, page, server612):613    async with context.expect_page() as page_info:614        await context.new_page()615    new_page = await page_info.value616    await new_page.wait_for_load_state()617    assert await new_page.evaluate("document.readyState") == "complete"618async def test_wait_for_load_state_in_popup(context, server):619    page = await context.new_page()620    await page.goto(server.EMPTY_PAGE)621    css_requests = []622    def handle_request(request):623        css_requests.append(request)624        request.write(b"body {}")625        request.finish()626    server.set_route("/one-style.css", handle_request)627    async with page.expect_popup() as popup_info:628        await page.evaluate(629            "url => window.popup = window.open(url)", server.PREFIX + "/one-style.html"630        )631    popup = await popup_info.value632    await popup.wait_for_load_state()633    assert len(css_requests)634async def test_go_back_should_work(page, server):635    assert await page.go_back() is None636    await page.goto(server.EMPTY_PAGE)637    await page.goto(server.PREFIX + "/grid.html")638    response = await page.go_back()639    assert response.ok640    assert server.EMPTY_PAGE in response.url641    response = await page.go_forward()642    assert response.ok643    assert "/grid.html" in response.url644    response = await page.go_forward()645    assert response is None646async def test_go_back_should_work_with_history_api(page, server):647    await page.goto(server.EMPTY_PAGE)648    await page.evaluate(649        """() => {650        history.pushState({}, '', '/first.html')651        history.pushState({}, '', '/second.html')652    }"""653    )654    assert page.url == server.PREFIX + "/second.html"655    await page.go_back()656    assert page.url == server.PREFIX + "/first.html"657    await page.go_back()658    assert page.url == server.EMPTY_PAGE659    await page.go_forward()660    assert page.url == server.PREFIX + "/first.html"661async def test_frame_goto_should_navigate_subframes(page, server):662    await page.goto(server.PREFIX + "/frames/one-frame.html")663    assert "/frames/one-frame.html" in page.frames[0].url664    assert "/frames/frame.html" in page.frames[1].url665    response = await page.frames[1].goto(server.EMPTY_PAGE)666    assert response.ok667    assert response.frame == page.frames[1]668async def test_frame_goto_should_reject_when_frame_detaches(page, server):669    await page.goto(server.PREFIX + "/frames/one-frame.html")670    await page.route("**/empty.html", lambda route, request: None)671    navigation_task = asyncio.create_task(page.frames[1].goto(server.EMPTY_PAGE))672    asyncio.create_task(page.eval_on_selector("iframe", "frame => frame.remove()"))673    with pytest.raises(Error) as exc_info:674        await navigation_task675    assert "frame was detached" in exc_info.value.message676async def test_frame_goto_should_continue_after_client_redirect(page, server):677    server.set_route("/frames/script.js", lambda _: None)678    url = server.PREFIX + "/frames/child-redirect.html"679    with pytest.raises(Error) as exc_info:680        await page.goto(url, timeout=5000, wait_until="networkidle")681    assert "Timeout 5000ms exceeded." in exc_info.value.message682    assert (683        f'navigating to "{url}", waiting until "networkidle"' in exc_info.value.message684    )685async def test_frame_wait_for_nav_should_work(page, server):686    await page.goto(server.PREFIX + "/frames/one-frame.html")687    frame = page.frames[1]688    async with frame.expect_navigation() as response_info:689        await frame.evaluate(690            "url => window.location.href = url", server.PREFIX + "/grid.html"691        )692    response = await response_info.value693    assert response.ok694    assert "grid.html" in response.url695    assert response.frame == frame696    assert "/frames/one-frame.html" in page.url697async def test_frame_wait_for_nav_should_fail_when_frame_detaches(page, server):698    await page.goto(server.PREFIX + "/frames/one-frame.html")699    frame = page.frames[1]700    server.set_route("/empty.html", lambda _: None)701    with pytest.raises(Error) as exc_info:702        async with frame.expect_navigation():703            await asyncio.gather(704                frame.evaluate('window.location = "/empty.html"'),705                page.evaluate(706                    'setTimeout(() => document.querySelector("iframe").remove())'707                ),708            )709    assert "frame was detached" in exc_info.value.message710async def test_frame_wait_for_load_state_should_work(page, server):711    await page.goto(server.PREFIX + "/frames/one-frame.html")712    frame = page.frames[1]713    request_future = asyncio.Future()714    await page.route(715        server.PREFIX + "/one-style.css",716        lambda route, request: request_future.set_result(route),717    )718    await frame.goto(server.PREFIX + "/one-style.html", wait_until="domcontentloaded")719    request = await request_future720    load_task = asyncio.create_task(frame.wait_for_load_state())721    # give the promise a chance to resolve, even though it shouldn't722    await page.evaluate("1")723    assert not load_task.done()724    asyncio.create_task(request.continue_())725    await load_task726async def test_reload_should_work(page, server):727    await page.goto(server.EMPTY_PAGE)728    await page.evaluate("window._foo = 10")729    await page.reload()730    assert await page.evaluate("window._foo") is None731async def test_reload_should_work_with_data_url(page, server):732    await page.goto("data:text/html,hello")733    assert "hello" in await page.content()734    assert await page.reload() is None735    assert "hello" in await page.content()736async def test_should_work_with__blank_target(page, server):737    def handler(request):738        request.write(739            f'<a href="{server.EMPTY_PAGE}" target="_blank">Click me</a>'.encode()740        )741        request.finish()742    server.set_route("/empty.html", handler)743    await page.goto(server.EMPTY_PAGE)744    await page.click('"Click me"')745async def test_should_work_with_cross_process__blank_target(page, server):746    def handler(request):747        request.write(748            f'<a href="{server.CROSS_PROCESS_PREFIX}/empty.html" target="_blank">Click me</a>'.encode()749        )750        request.finish()751    server.set_route("/empty.html", handler)752    await page.goto(server.EMPTY_PAGE)753    await page.click('"Click me"')754def expect_ssl_error(error_message: str, browser_name: str) -> None:755    if browser_name == "chromium":756        assert "net::ERR_CERT_AUTHORITY_INVALID" in error_message757    elif browser_name == "webkit":758        if sys.platform == "darwin":759            assert "The certificate for this server is invalid" in error_message760        elif sys.platform == "win32":761            assert "SSL connect error" in error_message762        else:763            assert "Unacceptable TLS certificate" in error_message764    else:...

VerifiedConnectionTestClient.py

Source:VerifiedConnectionTestClient.py

1from ssl import SSLError2from sys import exit3from ..https import VerifiedHTTPSConnection4def fail_and_exit(host, method, path, status):5    print 'Connection request failed: %s %s%s' % (method, host, path)6    print 'Response status: %d' % status7    exit(1)8def test_conn(host, method, path, expect_status=200, expect_ssl_error=False, verify_no_text_match=None):9    try:10        conn = VerifiedHTTPSConnection(host=host)11        conn.request(method, path)12        response = conn.getresponse()13        if expect_ssl_error:14            raise RuntimeError('Got response status %d but expected SSLError', response.status)15        if expect_status != response.status:16            fail_and_exit(host, method, path, response.status)17        if verify_no_text_match:18            if -1 != response.read().find(verify_no_text_match):19                print 'Bad text "%s" found in response' % verify_no_text_match20                exit(1)21    except SSLError, ex:22        if not expect_ssl_error:23            print ex24            exit(1)25if __name__ == '__main__':26    test_conn('www.digicert.com', 'GET', '/css/bv.css')27    test_conn('64.78.193.234', 'GET', '/css/bv.css', expect_ssl_error=True)28    test_conn('chain-demos.digicert.com', 'GET', '/')...

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.