// Copyright 2022 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "chrome/test/interaction/webcontents_interaction_test_util.h" #include #include "base/test/bind.h" #include "base/test/gtest_util.h" #include "base/time/time.h" #include "base/timer/elapsed_timer.h" #include "build/build_config.h" #include "chrome/browser/profiles/profile.h" #include "chrome/browser/ui/browser_commands.h" #include "chrome/browser/ui/browser_element_identifiers.h" #include "chrome/browser/ui/browser_window.h" #include "chrome/browser/ui/browser_window/public/browser_window_interface.h" #include "chrome/browser/ui/interaction/browser_elements.h" #include "chrome/browser/ui/navigator/browser_navigator.h" #include "chrome/browser/ui/navigator/browser_navigator_params.h" #include "chrome/browser/ui/views/frame/browser_view.h" #include "chrome/test/base/in_process_browser_test.h" #include "chrome/test/interaction/interaction_test_util_browser.h" #include "chrome/test/interaction/interactive_browser_test.h" #include "chrome/test/interaction/tracked_element_webcontents.h" #include "content/public/browser/navigation_controller.h" #include "content/public/test/browser_test.h" #include "content/public/test/browser_test_utils.h" #include "testing/gtest/include/gtest/gtest.h" #include "ui/base/interaction/element_identifier.h" #include "ui/base/interaction/element_test_util.h" #include "ui/base/interaction/element_tracker.h" #include "ui/base/interaction/expect_call_in_scope.h" #include "ui/base/interaction/interaction_sequence.h" #include "ui/base/page_transition_types.h" #include "ui/base/window_open_disposition.h" #include "url/gurl.h" namespace { DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kDummyElementId); DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kWebContentsElementId); DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kWebContentsElementId2); DEFINE_LOCAL_CUSTOM_ELEMENT_EVENT_TYPE(kInteractionTestUtilCustomEventType); DEFINE_LOCAL_CUSTOM_ELEMENT_EVENT_TYPE(kInteractionTestUtilCustomEventType2); constexpr char kEmptyDocumentURL[] = "/empty.html"; constexpr char kDocumentWithTitle1URL[] = "/title1.html"; constexpr char kDocumentWithTitle2URL[] = "/title2.html"; constexpr char kDocumentWithLinksURL[] = "/links.html"; constexpr char kDocumentWithIframe[] = "/iframe_elements.html"; } // namespace class WebContentsInteractionTestUtilTest : public InProcessBrowserTest { public: WebContentsInteractionTestUtilTest() = default; ~WebContentsInteractionTestUtilTest() override = default; void SetUp() override { set_open_about_blank_on_browser_launch(true); ASSERT_TRUE(embedded_test_server()->InitializeAndListen()); InProcessBrowserTest::SetUp(); } void SetUpOnMainThread() override { InProcessBrowserTest::SetUpOnMainThread(); embedded_test_server()->StartAcceptingConnections(); } void TearDownOnMainThread() override { EXPECT_TRUE(embedded_test_server()->ShutdownAndWaitUntilComplete()); InProcessBrowserTest::TearDownOnMainThread(); } ui::InteractionSequence::Builder DefaultBuilder( BrowserWindowInterface* context_browser = nullptr) { if (!context_browser) { context_browser = browser(); } return std::move( ui::InteractionSequence::Builder() .SetContext(BrowserElements::From(context_browser)->GetContext()) // Because the state of the util needs to be checked immediately, // the start callbacks need to be immediate. .SetDefaultStepStartMode( ui::InteractionSequence::StepStartMode::kImmediate)); } }; IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementCreatedForExistingPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); // Using this constructor hits all of the rest of the constructors, saving us // the hassle of writing three identical tests. auto util = WebContentsInteractionTestUtil::ForExistingTabInContext( BrowserElements::From(browser())->GetContext(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(element->IsA()); EXPECT_EQ( util.get(), element->AsA()->owner()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementCreatedForExistingWebContentsWithoutWebView) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForTabWebContents( browser()->tab_strip_model()->GetWebContentsAt(0), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(element->IsA()); EXPECT_EQ( util.get(), element->AsA()->owner()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementRecreatedOnNavigate) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { NavigateParams navigate_params( browser(), url, ui::PAGE_TRANSITION_TYPED); Navigate(&navigate_params); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetTransitionOnlyOnEvent(true) .SetElementID(kWebContentsElementId) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, LoadPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetMustRemainVisible(false) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->LoadPage(url); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetTransitionOnlyOnEvent(true) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(url, util->web_contents()->GetURL()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, IsPageLoaded) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(util->is_page_loaded()); NavigateParams navigate_params( browser(), url, ui::PAGE_TRANSITION_TYPED); Navigate(&navigate_params); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetElementID(kWebContentsElementId) .SetTransitionOnlyOnEvent(true) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_FALSE(util->is_page_loaded()); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(util->is_page_loaded()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementRecreatedWithDifferentIdOnNavigate) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->set_page_identifier(kWebContentsElementId2); NavigateParams navigate_params( browser(), url, ui::PAGE_TRANSITION_TYPED); Navigate(&navigate_params); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetElementID(kWebContentsElementId) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementRecreatedWithDifferentIdOnBackForward) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); // Do two navigations, then go back, then forward again. const GURL url = embedded_test_server()->GetURL(kDocumentWithTitle1URL); const GURL url2 = embedded_test_server()->GetURL(kDocumentWithTitle2URL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Load the first page and make sure we wait for the page transition. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetMustRemainVisible(false) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->LoadPage(url); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetMustRemainVisible(false) .SetTransitionOnlyOnEvent(true) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(url, util->web_contents()->GetURL()); // Load the second page and wait for it to finish // loading. util->set_page_identifier(kWebContentsElementId2); util->LoadPage(url2); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .SetMustRemainVisible(false) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(url2, util->web_contents()->GetURL()); EXPECT_TRUE(chrome::CanGoBack(browser())); util->set_page_identifier(kWebContentsElementId); chrome::GoBack(browser(), WindowOpenDisposition::CURRENT_TAB); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetMustRemainVisible(false) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(url, util->web_contents()->GetURL()); EXPECT_TRUE(chrome::CanGoForward(browser())); util->set_page_identifier(kWebContentsElementId2); chrome::GoForward( browser(), WindowOpenDisposition::CURRENT_TAB); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .SetMustRemainVisible(false) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(url2, util->web_contents()->GetURL()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementCreatedInFreshBrowser) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kDocumentWithTitle1URL); // Open a new browser, and immediately navigate to a new page. Even though the // original chrome://new-tab-page might not have finished loading, the // element should not be created until the new URL is loaded. BrowserWindowInterface* browser2 = chrome::OpenEmptyWindow( browser()->GetProfile(), /*should_trigger_session_restore=*/false); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser2, kWebContentsElementId); util->LoadPage(url); auto sequence = DefaultBuilder(browser2) .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetContext(ui::InteractionSequence::ContextMode::kAny) .SetTransitionOnlyOnEvent(true) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(util->web_contents()->GetURL(), url); EXPECT_EQ( util->web_contents()->GetLastCommittedURL(), url); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, EvaluateInt) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(1, util->Evaluate("() => 1").GetInt()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, EvaluateString) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ( std::string("The quick brown fox"), util->Evaluate("() => 'The quick brown fox'") .GetString()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, EvaluatePromise) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); constexpr char kPromiseScript[] = "() => new Promise((resolve) => setTimeout(resolve(123), 300))"; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(123, util->Evaluate(kPromiseScript).GetInt()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnCurrentCondition) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate("function() { window.value = 1; }"); WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = "() => window.value"; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnDelayedCondition) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate( R"(function () { window.value = 0; setTimeout( function() { window.value = 1; }, 300); })"); WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = "() => window.value"; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, StateChangeTimeoutSendsEvent) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate( R"(function () { window.value = 0; setTimeout( function() { window.value = 1; }, 1000); })"); WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = "() => window.value"; state_change.event = kInteractionTestUtilCustomEventType; state_change.timeout = base::Milliseconds(300); state_change.timeout_event = kInteractionTestUtilCustomEventType2; util->SendEventOnStateChange(state_change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType2) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, StateChangeOnPromise) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); constexpr base::TimeDelta kPollTime = base::Milliseconds(50); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = R"(() => { return new Promise(r => { setTimeout(() => r(1), 100); }); })"; state_change.event = kInteractionTestUtilCustomEventType; state_change.polling_interval = kPollTime; util->SendEventOnStateChange(state_change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendStateChangeEventsForDifferentDataTypes) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); // Poll significantly faster than the value in the page is expected to // change; this allows us to verify that the value changes after a non-zero // amount of time. constexpr base::TimeDelta kPollTime = base::Milliseconds(50); constexpr int kScriptDelayMs = 150; base::ElapsedTimer timer; base::TimeDelta last; // Sets window.value to an initial value, and then some time later, sets it // to a final value. const auto post_and_listen = [&](base::Value initial, base::Value final) { std::string script = content::JsReplace( R"(function() { window.value = $1; setTimeout(function() { window.value = $2; }, $3); })", std::move(initial), std::move(final), kScriptDelayMs); util->Evaluate(script); WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = "() => window.value"; state_change.event = kInteractionTestUtilCustomEventType; state_change.polling_interval = kPollTime; util->SendEventOnStateChange(state_change); }; // Verifies that multiple polling intervals have passed before the condition // we were watching becomes true. const auto check_elapsed = [&]() { auto next = timer.Elapsed(); EXPECT_GT(next, last + 2 * kPollTime); last = next; }; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { last = timer.Elapsed(); // Integers: post_and_listen(base::Value(0), base::Value(1)); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { check_elapsed(); // Booleans: post_and_listen(base::Value(false), base::Value(true)); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { check_elapsed(); // Strings: post_and_listen(base::Value(""), base::Value("foo")); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { check_elapsed(); // Doubles: post_and_listen(base::Value(0.0), base::Value(6.1)); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { check_elapsed(); base::ListValue list; list.Append(false); post_and_listen(base::Value(), base::Value(std::move(list))); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { check_elapsed(); base::DictValue dict; dict.Set("foo", "bar"); post_and_listen(base::Value(), base::Value(std::move(dict))); })) .Build()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { check_elapsed(); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnAlreadyExists) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); // This is an element in the document. const WebContentsInteractionTestUtil::DeepQuery kQuery = {"a#title1"}; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Wait for an element which is already in the document to exist and // fire an event when it does (which should be almost immediate). .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kExists; state_change.where = kQuery; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); })) .Build()) // Once the event is received, verify synchronouosly that the element // does exist. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(util->Exists(kQuery)); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnExistsAfterDelay) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); // This is an element that is not (yet) in the document. const WebContentsInteractionTestUtil::DeepQuery kQuery = {"ul#foo"}; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Queue a method that will cause an element to be added to the // document in 300 ms, then wait for it to become present and fire an // event. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // Inject JS that will add the element later. util->Evaluate( R"(function () { setTimeout( function() { let el = document.createElement('ul'); el.id = 'foo'; document.body.appendChild(el); }, 300); })"); // Set up the waiter. WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kExists; state_change.where = kQuery; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); // Verify that the element doesn't exist yet. EXPECT_FALSE(util->Exists(kQuery)); })) .Build()) // Once the event is received, verify synchronouosly that the element // does exist. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(util->Exists(kQuery)); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } // TODO(crbug.com/40285351): Resolve flakiness on ChromeOS and re-enable the // test. #if BUILDFLAG(IS_CHROMEOS) #define MAYBE_StateChangeExistsTimeoutSendsEvent \ DISABLED_StateChangeExistsTimeoutSendsEvent #else #define MAYBE_StateChangeExistsTimeoutSendsEvent \ StateChangeExistsTimeoutSendsEvent #endif IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, MAYBE_StateChangeExistsTimeoutSendsEvent) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); // This element is not yet present in the document. const WebContentsInteractionTestUtil::DeepQuery kQuery = {"ul#foo"}; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Queue a method that will cause an element to be added to the // document in 1000 ms, then wait for it to become present and fire an // event with only a 300ms timeout - the timeout event will be fired // instead. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // Inject JS into the document that will add the // element in 1000 ms. util->Evaluate( R"(function () { setTimeout( function() { let el = document.createElement('ul'); el.id = 'foo'; document.body.appendChild(el); }, 1000); })"); // Set up a waiter that will only wait 300 ms. WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kExists; state_change.where = kQuery; state_change.event = kInteractionTestUtilCustomEventType; state_change.timeout = base::Milliseconds(300); state_change.timeout_event = kInteractionTestUtilCustomEventType2; util->SendEventOnStateChange(state_change); })) .Build()) // Verify that the timeout event was sent. The sequence will fail if // the event is not received. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType2) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnAlreadyDoesNotExist) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); // This element is not actually in the document. const WebContentsInteractionTestUtil::DeepQuery kQuery = {"a#title5"}; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Wait for an element which is already not in the document to not // exist and fire an event (which should be almost immediate). .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kDoesNotExist; state_change.where = kQuery; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); })) .Build()) // Once the event is received, ensure that the element is not present. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_FALSE(util->Exists(kQuery)); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnDoesNotExistAfterDelay) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); // This element is not initially present in the document. const WebContentsInteractionTestUtil::DeepQuery kQuery = {"ul#foo"}; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Add the element referenced above and then remove it in 300 ms. // In the interim, wait for the element to be removed and send an // event when it is. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // This adds the element and queues up a callback // to remove it again in 300 ms. util->Evaluate( R"(() => { let el = document.createElement('ul'); el.id = 'foo'; document.body.appendChild(el); setTimeout( function() { el.remove(); }, 300); })"); // Wait for the element to be removed. WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kDoesNotExist; state_change.where = kQuery; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); // Verify that the element is currently present. EXPECT_TRUE(util->Exists(kQuery)); })) .Build()) // Wait for the event on removal and verify synchronously that the // element is actually gone. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_FALSE(util->Exists(kQuery)); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, StateChangeDoesNotExistTimeoutSendsEvent) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); // This element is not initially in the document. const WebContentsInteractionTestUtil::DeepQuery kQuery = {"ul#foo"}; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Add the above-referenced element to the document, and then set up // a callback to remove it 1000 ms later. Wait only 300 ms for the // element to disappear (sending an event on timeout). .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // Adds the element and then queues up its removal // 1000 ms later. util->Evaluate( R"(() => { let el = document.createElement('ul'); el.id = 'foo'; document.body.appendChild(el); setTimeout( function() { el.remove(); }, 1000); })"); // Wait for the element to go away, but only 300 // ms. This should send the timeout event instead // of the success event. WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kDoesNotExist; state_change.where = kQuery; state_change.event = kInteractionTestUtilCustomEventType; state_change.timeout = base::Milliseconds(300); state_change.timeout_event = kInteractionTestUtilCustomEventType2; util->SendEventOnStateChange(state_change); })) .Build()) // Verify that the timeout event was sent. The sequence will fail if // the event is not received. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType2) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnAlreadyExistsAndConditionTrue) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); const WebContentsInteractionTestUtil::DeepQuery kQuery = {"a#title1"}; const char kTestCondition[] = "el => (el.innerText == 'Go to title1')"; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kExistsAndConditionTrue; state_change.test_function = kTestCondition; state_change.where = kQuery; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); })) .Build()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE( util->EvaluateAt(kQuery, kTestCondition).GetBool()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F( WebContentsInteractionTestUtilTest, SendEventOnStateChangeOnExistsAndConditionTrueAfterDelay) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); const WebContentsInteractionTestUtil::DeepQuery kQuery = {"h1#foo"}; const char kTestCondition[] = "el => (el.innerText == 'bar')"; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate( R"(function () { setTimeout( function() { let el = document.createElement('h1'); el.id = 'foo'; document.body.appendChild(el); setTimeout( function() { let el = document.querySelector( 'h1#foo'); el.innerText = 'bar'; }, 100); }, 300); })"); WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kExistsAndConditionTrue; state_change.where = kQuery; state_change.test_function = kTestCondition; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); EXPECT_FALSE(util->Exists(kQuery)); })) .Build()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE( util->EvaluateAt(kQuery, kTestCondition).GetBool()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, StateChangeExistsAndConditionTrueTimeoutSendsEvent) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); const WebContentsInteractionTestUtil::DeepQuery kQuery = {"h1#foo"}; const char kTestCondition[] = "el => (el.innerText == 'bar')"; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate( R"(function () { let el = document.createElement('h1'); el.id = 'foo'; document.body.appendChild(el); setTimeout( function() { let el = document.querySelector( 'h1#foo'); el.innerText = 'bar'; }, 1000); })"); WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kExistsAndConditionTrue; state_change.where = kQuery; state_change.test_function = kTestCondition; state_change.event = kInteractionTestUtilCustomEventType; state_change.timeout = base::Milliseconds(300); state_change.timeout_event = kInteractionTestUtilCustomEventType2; util->SendEventOnStateChange(state_change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType2) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ExecuteCatchesJavascriptError) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { std::string err; util->Evaluate( "() => { throw new Error('an error'); }", &err); EXPECT_FALSE(err.empty()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ExecuteCanChangePageState) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // This is an artificial value that is not // initially true. const char kCheckFunction[] = "() => !!window.value"; EXPECT_FALSE(util->Evaluate(kCheckFunction).GetBool()); // Prepare to send an event when the condition // becomes true. WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = kCheckFunction; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); // Immediately set a truthy value. util->Execute("() => { window.value = 1; }"); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ExecuteAtCanChangePageState) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); const WebContentsInteractionTestUtil::DeepQuery kQuery = {"a#title1"}; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // This is an artificial value that is not // initially true. const char kCheckFunction[] = "el => (el.innerText === 'abcde')"; // Verify that the check function is false. EXPECT_FALSE( util->EvaluateAt(kQuery, kCheckFunction).GetBool()); // Set up a condition check for a text string that // doesn't exist in the document. WebContentsInteractionTestUtil::StateChange state_change; state_change.where = kQuery; state_change.test_function = kCheckFunction; state_change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(state_change); // Set the expected text using ExecuteAt(). // The check function should become true. util->ExecuteAt(kQuery, "el => { el.innerText = 'abcde'; }"); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, NavigatePageFromScriptCreatesNewElement) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate(content::JsReplace( "function() { window.location = $1; }", url.spec())); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetElementID(kWebContentsElementId) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementRemovedOnMoveToNewBrowser) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); BrowserWindowInterface* const other_browser = CreateBrowser(browser()->GetProfile()); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { chrome::MoveTabsToExistingWindow( browser(), other_browser, {browser()->tab_strip_model()->active_index()}); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); EXPECT_THAT(ui::ElementTracker::GetElementTracker() ->GetAllMatchingElementsInAnyContext(kWebContentsElementId), testing::IsEmpty()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ElementRemovedOnPageClosed) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { browser()->tab_strip_model()->CloseSelectedTabs(); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, OpenPageInNewTabInactive) { const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto* const model = browser()->tab_strip_model(); const int count = model->count(); const int index = model->active_index(); util->LoadPageInNewTab(url, false); EXPECT_EQ(count + 1, model->count()); EXPECT_EQ(index, model->active_index()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, OpenPageInNewTabActive) { const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto* const model = browser()->tab_strip_model(); const int count = model->count(); const int index = model->active_index(); util->LoadPageInNewTab(url, true); EXPECT_EQ(count + 1, model->count()); EXPECT_EQ(index + 1, model->active_index()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ForNextTabInContext) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto util2 = WebContentsInteractionTestUtil::ForNextTabInContext( BrowserElements::From(browser())->GetContext(), kWebContentsElementId2); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->LoadPageInNewTab(url, false); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); EXPECT_EQ(url, util2->web_contents()->GetURL()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ForNextTabInBrowser) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); BrowserWindowInterface* const browser2 = CreateBrowser(browser()->GetProfile()); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto util2 = WebContentsInteractionTestUtil::ForNextTabInBrowser( browser2, kWebContentsElementId2); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util2->LoadPageInNewTab(url, true); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); // Wait for the element in the other browser to appear. // TODO(dfried): when we support cross-context sequences, these can be // combined. UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed2); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted2); auto sequence2 = DefaultBuilder(browser2) .SetCompletedCallback(completed2.Get()) .SetAbortedCallback(aborted2.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed2, Run, sequence2->RunSynchronouslyForTesting()); EXPECT_EQ(url, util2->web_contents()->GetURL()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ForNextTabInAnyBrowserFreshBrowser) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); BrowserWindowInterface* browser2 = nullptr; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto util2 = WebContentsInteractionTestUtil::ForNextTabInAnyBrowser( kWebContentsElementId2); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // Open a completely new browser, we'll detect it // opened and capture its first tab. browser2 = CreateBrowser(browser()->GetProfile()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); // Wait for the element in the other browser to appear. // TODO(dfried): when we support cross-context sequences, these can be // combined. UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed2); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted2); auto sequence2 = DefaultBuilder(browser2) .SetCompletedCallback(completed2.Get()) .SetAbortedCallback(aborted2.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed2, Run, sequence2->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ForNextTabInAnyBrowserSameBrowser) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto util2 = WebContentsInteractionTestUtil::ForNextTabInAnyBrowser( kWebContentsElementId2); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->LoadPageInNewTab(url, false); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); EXPECT_EQ(url, util2->web_contents()->GetURL()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, MovePageToNewBrowserTriggersTabInAnyBrowser) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); BrowserWindowInterface* const other_browser = CreateBrowser(browser()->GetProfile()); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto util2 = WebContentsInteractionTestUtil::ForNextTabInAnyBrowser( kWebContentsElementId2); auto get_element2 = [&]() { const auto result = ui::ElementTracker::GetElementTracker() ->GetAllMatchingElementsInAnyContext(kWebContentsElementId2); return result.empty() ? nullptr : result.front(); }; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(nullptr, get_element2()); chrome::MoveTabsToExistingWindow( browser(), other_browser, {browser()->tab_strip_model()->active_index()}); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); auto* const element = get_element2(); EXPECT_NE(nullptr, element); EXPECT_EQ(BrowserElements::From(other_browser)->GetContext(), element->context()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, MovePageToNewBrowserTriggersNextTabInBrowser) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); BrowserWindowInterface* const other_browser = CreateBrowser(browser()->GetProfile()); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto util2 = WebContentsInteractionTestUtil::ForNextTabInBrowser( other_browser, kWebContentsElementId2); auto get_element2 = [&]() { const auto result = ui::ElementTracker::GetElementTracker() ->GetAllMatchingElementsInAnyContext(kWebContentsElementId2); return result.empty() ? nullptr : result.front(); }; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ(nullptr, get_element2()); chrome::MoveTabsToExistingWindow( browser(), other_browser, {browser()->tab_strip_model()->active_index()}); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); auto* const element = get_element2(); EXPECT_NE(nullptr, element); EXPECT_EQ(BrowserElements::From(other_browser)->GetContext(), element->context()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ExistsInWebUIPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery1{ "settings-ui", "settings-main#main", "div#noSearchResults"}; const WebContentsInteractionTestUtil::DeepQuery kQuery2{ "settings-ui", "settings-main#foo", "div#noSearchResults"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); util->LoadPage(GURL("chrome://settings")); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetMustRemainVisible(false) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(util->Exists(kQuery1)); std::string failed; EXPECT_FALSE(util->Exists(kQuery2, &failed)); EXPECT_EQ(kQuery2[1], failed); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, EvaluateAtInWebUIPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery{ "settings-ui", "settings-main#main", "div#noSearchResults"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); util->LoadPage(GURL("chrome://settings")); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { const auto result = util->EvaluateAt(kQuery, "el => el.innerText"); EXPECT_TRUE(result.is_string()); EXPECT_FALSE(result.GetString().empty()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, EvaluateAtNotExistElement) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery{ "settings-ui", "settings-main#main", "not-exists-element"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); util->LoadPage(GURL("chrome://settings")); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { const auto result = util->EvaluateAt(kQuery, "(el, err) => !!el"); EXPECT_TRUE(result.is_bool()); EXPECT_FALSE(result.GetBool()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ExistsInStandardPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery1{"#ref"}; const WebContentsInteractionTestUtil::DeepQuery kQuery2{"#not-present"}; // These queries check that we can properly escape quotes: const WebContentsInteractionTestUtil::DeepQuery kQuery3{"[id=\"ref\"]"}; const WebContentsInteractionTestUtil::DeepQuery kQuery4{"[id='ref']"}; // These queries check that we can return strings with quotes on failure: const WebContentsInteractionTestUtil::DeepQuery kQuery5{ "[id=\"not-present\"]"}; const WebContentsInteractionTestUtil::DeepQuery kQuery6{"[id='not-present']"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // Using DeepQuery. EXPECT_TRUE(util->Exists(kQuery1)); std::string failed; EXPECT_FALSE(util->Exists(kQuery2, &failed)); EXPECT_EQ(kQuery2[0], failed); EXPECT_TRUE(util->Exists(kQuery3)); EXPECT_TRUE(util->Exists(kQuery4)); EXPECT_FALSE(util->Exists(kQuery5, &failed)); EXPECT_EQ(kQuery5[0], failed); EXPECT_FALSE(util->Exists(kQuery6, &failed)); EXPECT_EQ(kQuery6[0], failed); // Using the simple string selector version. EXPECT_TRUE(util->Exists(kQuery1[0])); EXPECT_FALSE(util->Exists(kQuery2[0])); EXPECT_TRUE(util->Exists(kQuery3[0])); EXPECT_TRUE(util->Exists(kQuery4[0])); EXPECT_FALSE(util->Exists(kQuery5[0])); EXPECT_FALSE(util->Exists(kQuery6[0])); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, EvaluateAtInStandardPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery{"#ref"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // Test evaluate at with a DeepQuery. auto result = util->EvaluateAt(kQuery, "el => el.innerText"); EXPECT_TRUE(result.is_string()); EXPECT_EQ("ref link", result.GetString()); // Test evaluate at with a plain string selector. result = util->EvaluateAt(kQuery[0], "el => el.innerText"); EXPECT_TRUE(result.is_string()); EXPECT_EQ("ref link", result.GetString()); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnConditionStateChangeAtInStandardPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery{"#ref"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->EvaluateAt(kQuery, R"(el => { el.innerText = ''; setTimeout(() => el.innerText = 'foo', 300); })"); WebContentsInteractionTestUtil::StateChange change; change.test_function = "el => el.innerText"; change.where = kQuery; change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnExistsStateChangeAtInStandardPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery1{"#ref"}; const WebContentsInteractionTestUtil::DeepQuery kQuery2{"#ref", "p#pp"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->EvaluateAt(kQuery1, R"(el => { el.innerText = ''; setTimeout(() => el.innerHTML = '

foo

', 300); })"); WebContentsInteractionTestUtil::StateChange change; change.where = kQuery2; change.event = kInteractionTestUtilCustomEventType; util->SendEventOnStateChange(change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, SendEventOnExistsStateChangeContinueAcrossNavigation) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery{"#ref"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url1 = embedded_test_server()->GetURL(kDocumentWithTitle1URL); const GURL url2 = embedded_test_server()->GetURL(kDocumentWithLinksURL); // Navigate to the first page. util->LoadPage(url1); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // Wait for an element that is only present on the // second page, to be loaded below. WebContentsInteractionTestUtil::StateChange change; change.type = WebContentsInteractionTestUtil:: StateChange::Type::kExists; change.where = kQuery; change.event = kInteractionTestUtilCustomEventType; change.continue_across_navigation = true; util->SendEventOnStateChange(change); // Navigate to the second page. util->LoadPage(url2); })) .SetMustRemainVisible(false) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetMustBeVisibleAtStart(false) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } // This is a regression test for the case where we open a new tab in a way that // causes it not to have a URL; previously, it would not create an element // because navigating_away_from_ was empty. IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, CreatesElementForPageWithBlankURL) { DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kExistingTabElementId); DEFINE_LOCAL_ELEMENT_IDENTIFIER_VALUE(kNewTabElementId); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); std::unique_ptr existing_tab = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kExistingTabElementId); std::unique_ptr new_tab; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) // Get the first tab and inject code to pop up a second window. // Because the second window is created using a javascript: URL, it // will not report a valid URL. .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kExistingTabElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence*, ui::TrackedElement*) { new_tab = WebContentsInteractionTestUtil::ForNextTabInBrowser( browser(), kNewTabElementId); // Cause a tab to come into being and do some stuff. existing_tab->Evaluate( "() => window.open('javascript:window.foo=1')"); })) .Build()) // Verify that the element for the second tab is still created, // despite it not having a URL. .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kNewTabElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, PaintEventSentForExistingPage) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); ui::test::TestElement test_el(kDummyElementId, BrowserElements::From(browser())->GetContext()); test_el.Show(); NavigateParams params(browser(), embedded_test_server()->GetURL(kDocumentWithLinksURL), ui::PAGE_TRANSITION_TYPED); params.disposition = WindowOpenDisposition::CURRENT_TAB; Navigate(¶ms); // Using this constructor hits all of the rest of the constructors, saving us // the hassle of writing three identical tests. std::unique_ptr util; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kDummyElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util = WebContentsInteractionTestUtil:: ForExistingTabInContext( BrowserElements::From(browser())->GetContext(), kWebContentsElementId); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, TrackedElementWebContents::kFirstNonEmptyPaint) .SetElementID(kWebContentsElementId) .SetMustBeVisibleAtStart(false) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, PaintEventSentOnNavigate) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { NavigateParams navigate_params( browser(), url, ui::PAGE_TRANSITION_TYPED); Navigate(&navigate_params); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kHidden) .SetTransitionOnlyOnEvent(true) .SetElementID(kWebContentsElementId) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, TrackedElementWebContents::kFirstNonEmptyPaint) .SetElementID(kWebContentsElementId) .SetMustBeVisibleAtStart(false) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, PaintEventSentOnNavigateInBackgroundThenActivate) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const GURL url = embedded_test_server()->GetURL(kEmptyDocumentURL); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto util2 = WebContentsInteractionTestUtil::ForNextTabInContext( BrowserElements::From(browser())->GetContext(), kWebContentsElementId2); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->LoadPageInNewTab(url, false); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId2) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { // An event won't actually be sent until the page // is loaded in a WebView of non-empty size, so // switch tabs. browser()->tab_strip_model()->ActivateTabAt(1); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, TrackedElementWebContents::kFirstNonEmptyPaint) .SetElementID(kWebContentsElementId2) .SetMustBeVisibleAtStart(false) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); EXPECT_EQ(url, util2->web_contents()->GetURL()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ExistsInIframe) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery1{"#container", "iframe"}; const WebContentsInteractionTestUtil::DeepQuery kQuery2{"#container", "iframe", "#ref"}; const WebContentsInteractionTestUtil::DeepQuery kQuery3{"#iframe", "#title1"}; const WebContentsInteractionTestUtil::DeepQuery kQuery4{"#iframe", "#not-present"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithIframe); util->LoadPage(url); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_TRUE(util->Exists(kQuery1)); EXPECT_TRUE(util->Exists(kQuery2)); EXPECT_TRUE(util->Exists(kQuery3)); std::string failed; EXPECT_FALSE(util->Exists(kQuery4, &failed)); EXPECT_EQ(kQuery4[1], failed); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, ExecuteAndEvaluateAtInIframe) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); const WebContentsInteractionTestUtil::DeepQuery kQuery1{"iframe", "#ref"}; const WebContentsInteractionTestUtil::DeepQuery kQuery2{"#iframe", "#title1"}; auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithIframe); util->LoadPage(url); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep( ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ( "ref link", util->EvaluateAt(kQuery1, "el => el.innerText")); util->ExecuteAt(kQuery2, "el => el.foo = 2"); EXPECT_EQ(2, util->EvaluateAt(kQuery2, "el => el.foo")); })) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } class WebContentsInteractionTestUtilInteractiveTest : public InteractiveBrowserTest { public: WebContentsInteractionTestUtilInteractiveTest() = default; ~WebContentsInteractionTestUtilInteractiveTest() override = default; void SetUp() override { set_open_about_blank_on_browser_launch(true); ASSERT_TRUE(embedded_test_server()->InitializeAndListen()); InteractiveBrowserTest::SetUp(); } void SetUpOnMainThread() override { InteractiveBrowserTest::SetUpOnMainThread(); embedded_test_server()->StartAcceptingConnections(); } void TearDownOnMainThread() override { EXPECT_TRUE(embedded_test_server()->ShutdownAndWaitUntilComplete()); InteractiveBrowserTest::TearDownOnMainThread(); } }; // TODO(crbug.com/40268930): flaky on Mac - see comments below for the likely // culprit line. #if BUILDFLAG(IS_MAC) #define MAYBE_TrackWebContentsAcrossReplace \ DISABLED_TrackWebContentsAcrossReplace #else #define MAYBE_TrackWebContentsAcrossReplace TrackWebContentsAcrossReplace #endif IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilInteractiveTest, MAYBE_TrackWebContentsAcrossReplace) { const GURL url1 = embedded_test_server()->GetURL(kDocumentWithLinksURL); const GURL url2 = embedded_test_server()->GetURL(kEmptyDocumentURL); RunTestSequence( InstrumentTab(kWebContentsElementId), NavigateWebContents(kWebContentsElementId, url1), AddInstrumentedTab(kWebContentsElementId2, url2), SelectTab(kTabStripElementId, 1), // This has to be done on a fresh message loop. Do(base::BindLambdaForTesting([&]() { // Discard the first tab. This triggers a replacement. content::WebContents* original_contents = browser()->tab_strip_model()->GetWebContentsAt(0); std::unique_ptr new_contents = content::WebContents::Create( content::WebContents::CreateParams(browser()->GetProfile())); new_contents->GetController().CopyStateFrom( &original_contents->GetController(), true); browser()->tab_strip_model()->DiscardWebContents( original_contents, std::move(new_contents)); })), WaitForHide(kWebContentsElementId), // This has to be done on a fresh message loop. // For some reason, this does not reliably trigger page // reload on Mac (see crbug.com/40268930). SelectTab(kTabStripElementId, 0), WaitForShow(kWebContentsElementId)); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, StateChangeCallbackCurrentCondition) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); UNCALLED_MOCK_CALLBACK( WebContentsInteractionTestUtil::StateChange::CheckCallback, check); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate("function() { window.value = 1; }"); WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = "() => window.value"; state_change.event = kInteractionTestUtilCustomEventType; state_change.check_callback = check.Get(); EXPECT_CALL(check, Run(testing::Eq(1))) .WillOnce(testing::Return(true)); util->SendEventOnStateChange(state_change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); EXPECT_CALL_IN_SCOPE(completed, Run, sequence->RunSynchronouslyForTesting()); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, StateChangeCallbackDelayedCondition) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); UNCALLED_MOCK_CALLBACK( WebContentsInteractionTestUtil::StateChange::CheckCallback, check); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate( R"(function () { window.value = 0; setTimeout( function() { window.value = 1; }, 300); })"); WebContentsInteractionTestUtil::StateChange state_change; state_change.test_function = "() => window.value"; state_change.event = kInteractionTestUtilCustomEventType; state_change.check_callback = check.Get(); util->SendEventOnStateChange(state_change); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .Build()) .Build(); testing::InSequence in_sequence; EXPECT_CALL(check, Run(testing::Eq(0))) .WillRepeatedly(testing::Return(false)); EXPECT_CALL(check, Run(testing::Eq(1))).WillOnce(testing::Return(true)); EXPECT_CALL(completed, Run).Times(1); sequence->RunSynchronouslyForTesting(); } IN_PROC_BROWSER_TEST_F(WebContentsInteractionTestUtilTest, StateChangeCallbackDelayedElementDelayedCondition) { UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::CompletedCallback, completed); UNCALLED_MOCK_CALLBACK(ui::InteractionSequence::AbortedCallback, aborted); UNCALLED_MOCK_CALLBACK( WebContentsInteractionTestUtil::StateChange::CheckCallback, check); auto util = WebContentsInteractionTestUtil::ForExistingTabInBrowser( browser(), kWebContentsElementId); const GURL url = embedded_test_server()->GetURL(kDocumentWithLinksURL); util->LoadPage(url); const WebContentsInteractionTestUtil::DeepQuery kQuery = {"h1#foo"}; const char kTestCondition[] = "el => el.innerText"; auto sequence = DefaultBuilder() .SetCompletedCallback(completed.Get()) .SetAbortedCallback(aborted.Get()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kShown) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { util->Evaluate( R"(function () { setTimeout( function() { let el = document.createElement('h1'); el.id = 'foo'; el.innerText = 'foo'; document.body.appendChild(el); setTimeout( function() { let el = document.querySelector( 'h1#foo'); el.innerText = 'bar'; }, 300); }, 300); })"); WebContentsInteractionTestUtil::StateChange state_change; state_change.type = WebContentsInteractionTestUtil::StateChange:: Type::kExistsAndConditionTrue; state_change.where = kQuery; state_change.test_function = kTestCondition; state_change.event = kInteractionTestUtilCustomEventType; state_change.check_callback = check.Get(); util->SendEventOnStateChange(state_change); EXPECT_FALSE(util->Exists(kQuery)); })) .Build()) .AddStep(ui::InteractionSequence::StepBuilder() .SetType(ui::InteractionSequence::StepType::kCustomEvent, kInteractionTestUtilCustomEventType) .SetElementID(kWebContentsElementId) .SetStartCallback(base::BindLambdaForTesting( [&](ui::InteractionSequence* sequence, ui::TrackedElement* element) { EXPECT_EQ("bar", util->EvaluateAt(kQuery, kTestCondition) .GetString()); })) .Build()) .Build(); const base::Value kInitial; testing::InSequence in_sequence; EXPECT_CALL(check, Run(testing::Eq(std::ref(kInitial)))) .WillRepeatedly(testing::Return(false)); EXPECT_CALL(check, Run(testing::Eq("foo"))) .WillRepeatedly(testing::Return(false)); EXPECT_CALL(check, Run(testing::Eq("bar"))).WillOnce(testing::Return(true)); EXPECT_CALL(completed, Run).Times(1); sequence->RunSynchronouslyForTesting(); }