unload_browsertest.cc | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/run_loop.h"
#include "base/strings/utf_string_conversions.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_commands.h"
#include "chrome/browser/ui/browser_list.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "components/embedder_support/switches.h"
#include "components/javascript_dialogs/app_modal_dialog_controller.h"
#include "components/javascript_dialogs/app_modal_dialog_view.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/test_navigation_observer.h"
#include "net/dns/mock_host_resolver.h"
#include "net/test/embedded_test_server/embedded_test_server.h"
#include "third_party/blink/public/common/features.h"

BrowserThread;

const char NOLISTENERS_HTML[] = …;

const char UNLOAD_HTML[] = …;

const char BEFORE_UNLOAD_HTML[] = …;

const char INNER_FRAME_WITH_FOCUS_HTML[] = …;

const char INFINITE_UNLOAD_HTML[] = …;

const char INFINITE_BEFORE_UNLOAD_HTML[] = …;

const char INFINITE_UNLOAD_ALERT_HTML[] = …;

const char INFINITE_BEFORE_UNLOAD_ALERT_HTML[] = …;

const char TWO_SECOND_UNLOAD_ALERT_HTML[] = …;

const char TWO_SECOND_BEFORE_UNLOAD_ALERT_HTML[] = …;

const char CLOSE_TAB_WHEN_OTHER_TAB_HAS_LISTENER[] = …;

class UnloadResults { … };

class UnloadTest : public InProcessBrowserTest { … };

// Navigate to a page with an infinite unload handler.
// Then two async crosssite requests to ensure
// we don't get confused and think we're closing the tab.
//
// This test is flaky on the valgrind UI bots. http://crbug.com/39057
IN_PROC_BROWSER_TEST_F(UnloadTest, CrossSiteInfiniteUnloadAsync) { … }

// Navigate to a page with an infinite unload handler.
// Then two sync crosssite requests to ensure
// we correctly nav to each one.
IN_PROC_BROWSER_TEST_F(UnloadTest, CrossSiteInfiniteUnloadSync) { … }

// Navigate to a page with an infinite beforeunload handler.
// Then two two async crosssite requests to ensure
// we don't get confused and think we're closing the tab.
// This test is flaky on the valgrind UI bots. http://crbug.com/39057 and
// http://crbug.com/86469
IN_PROC_BROWSER_TEST_F(UnloadTest, CrossSiteInfiniteBeforeUnloadAsync) { … }

// Navigate to a page with an infinite beforeunload handler.
// Then two two sync crosssite requests to ensure
// we correctly nav to each one.
// Flaky on Win, Linux, and Mac; http://crbug.com/462671.
IN_PROC_BROWSER_TEST_F(UnloadTest, DISABLED_CrossSiteInfiniteBeforeUnloadSync) { … }

// Tests closing the browser on a page with no unload listeners registered.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseNoUnloadListeners) { … }

// Tests closing the browser on a page with an unload listener registered.
// Test marked as flaky in http://crbug.com/51698
IN_PROC_BROWSER_TEST_F(UnloadTest, DISABLED_BrowserCloseUnload) { … }

// Tests closing the browser with a beforeunload handler and clicking
// OK in the beforeunload confirm dialog.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseBeforeUnloadOK) { … }

// Tests closing the browser with a beforeunload handler and clicking
// CANCEL in the beforeunload confirm dialog.
// If this test flakes, reopen http://crbug.com/123110
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseBeforeUnloadCancel) { … }

// Tests closing the browser by BrowserList::CloseAllBrowsersWithProfile,
// on a page with no unload listeners registered.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListCloseNoUnloadListeners) { … }

// Tests closing the browser by BrowserList::CloseAllBrowsersWithProfile, with a
// beforeunload handler and clicking Leave in the beforeunload confirm dialog.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListCloseBeforeUnloadOK) { … }

IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListForceCloseNoUnloadListeners) { … }

IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListForceCloseWithBeforeUnload) { … }

// Tests closing the browser by BrowserList::CloseAllBrowsersWithProfile, with a
// beforeunload handler and clicking Stay in the beforeunload confirm dialog.
// TODO(crbug.com/40241736): Flaky on Mac.
#if BUILDFLAG(IS_MAC)
#define MAYBE_BrowserListCloseBeforeUnloadCancel …
#else
#define MAYBE_BrowserListCloseBeforeUnloadCancel …
#endif
IN_PROC_BROWSER_TEST_F(UnloadTest, MAYBE_BrowserListCloseBeforeUnloadCancel) { … }

// Tests double calls to BrowserList::CloseAllBrowsersWithProfile, with a
// beforeunload handler and clicking Leave in the beforeunload confirm dialog.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListDoubleCloseBeforeUnloadOK) { … }

// Tests double calls to BrowserList::CloseAllBrowsersWithProfile, with a
// beforeunload handler and clicking Stay in the beforeunload confirm dialog.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListDoubleCloseBeforeUnloadCancel) { … }

// Tests closing the browser by BrowserList::CloseAllBrowsersWithProfile, with
// a null success callback, a beforeunload handler and clicking Leave in the
// beforeunload confirm dialog. The test succeed if no crash happens.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListCloseBeforeUnloadNullCallbackOk) { … }

// Tests closing the browser by BrowserList::CloseAllBrowsersWithProfile, with
// a null failure callback, a beforeunload handler and clicking Stay in the
// beforeunload confirm dialog. The test succeed if no crash happens.
IN_PROC_BROWSER_TEST_F(UnloadTest,
                       BrowserListCloseBeforeUnloadNullCallbackCancel) { … }

// Tests terminating the browser with a beforeunload handler.
// Currently only ChromeOS shuts down gracefully.
#if BUILDFLAG(IS_CHROMEOS_ASH)
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserTerminateBeforeUnload) {
  NavigateToDataURL(BEFORE_UNLOAD_HTML, "beforeunload");
  EXPECT_EQ(kill(base::GetCurrentProcessHandle(), SIGTERM), 0);
}
#endif

// Tests closing the browser and clicking OK in the beforeunload confirm dialog
// if an inner frame has the focus.
// If this flakes, use http://crbug.com/32615 and http://crbug.com/45675
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseWithInnerFocusedFrame) { … }

// Tests closing the browser with a beforeunload handler that takes forever
// by running an infinite loop.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseInfiniteBeforeUnload) { … }

// Tests closing the browser on a page with an unload listener registered where
// the unload handler has an infinite loop.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseInfiniteUnload) { … }

// Tests closing the browser on a page with an unload listener registered where
// the unload handler has an infinite loop followed by an alert.
// If this flakes, use http://crbug.com/86469
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseInfiniteUnloadAlert) { … }

// Tests closing the browser with a beforeunload handler that hangs then
// pops up an alert.
// If this flakes, use http://crbug.com/78803 and http://crbug.com/86469.
IN_PROC_BROWSER_TEST_F(UnloadTest,
                       DISABLED_BrowserCloseInfiniteBeforeUnloadAlert) { … }

// Tests closing the browser on a page with an unload listener registered where
// the unload handler has an 2 second long loop followed by an alert.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseTwoSecondUnloadAlert) { … }

// Tests closing the browser with a beforeunload handler that takes
// two seconds to run then pops up an alert.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseTwoSecondBeforeUnloadAlert) { … }

// Tests that if there's a renderer process with two tabs, one of which has an
// unload handler, and the other doesn't, the tab that doesn't have an unload
// handler can be closed.
// If this flakes, see http://crbug.com/45162, http://crbug.com/45281 and
// http://crbug.com/86769.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseTabWhenOtherTabHasListener) { … }

// Tests that visibilitychange is only dispatched once on tab close.
IN_PROC_BROWSER_TEST_F(UnloadTest, VisibilityChangeOnlyDispatchedOnce) { … }

IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserListForceCloseAfterNormalClose) { … }

// Tests that a cross-site iframe runs its beforeunload handler when closing
// the browser.  See https://crbug.com/853021.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseWithCrossSiteIframe) { … }

// Tests that a same-site iframe runs its beforeunload handler when closing the
// browser.  See https://crbug.com/1010456.
IN_PROC_BROWSER_TEST_F(UnloadTest, BrowserCloseWithSameSiteIframe) { … }

// Tests closing the browser with onbeforeunload handler and
// event.preventDefault() will prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, OnBeforeUnloadCancelByPreventDefault) { … }

// Tests closing the browser with onbeforeunload handler and
// setting returnValue will prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, OnBeforeUnloadCancelByReturnValue) { … }

// Tests closing the browser with onbeforeunload handler and
// setting returnValue empty string will not prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, OnBeforeUnloadCancelByReturnValueEmpty) { … }

// Tests closing the browser with onbeforeunload handler and
// having return value will prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, OnBeforeUnloadCancelByReturn) { … }

// Tests closing the browser with onbeforeunload handler and
// returning empty string will prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, OnBeforeUnloadCancelByReturnEmpty) { … }

// Tests closing the browser with addEventListener('beforeunload') handler and
// event.preventDefault() will prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, BeforeUnloadListenerCancelByPreventDefault) { … }

// Tests closing the browser with addEventListener('beforeunload') handler and
// setting returnValue will prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, BeforeUnloadListenerCancelByReturnValue) { … }

// Tests closing the browser with addEventListener('beforeunload') handler and
// setting returnValue empty string will not prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest,
                       BeforeUnloadListenerCancelByReturnValueEmpty) { … }

// Tests closing the browser with addEventListener('beforeunload') handler and
// having return value will _not_ prompt confirmation dialog
// TODO(crbug.com/41368941) Change this test if spec changes
IN_PROC_BROWSER_TEST_F(UnloadTest, BeforeUnloadListenerCancelByReturn) { … }

// Tests closing the browser with addEventListener('beforeunload') handler and
// returning empty string will not prompt confirmation dialog
IN_PROC_BROWSER_TEST_F(UnloadTest, BeforeUnloadListenerCancelByReturnEmpty) { … }

// TODO(crbug.com/40586353): Remove below test when feature
// BeforeunloadEventCancelByPreventDefault is fully stable.
class UnloadTestCancelByPreventDefaultDisabled : public UnloadTest { … };

// Tests closing the browser with onbeforeunload handler and
// event.preventDefault() will not prompt confirmation dialog when
// BeforeunloadEventCancelByPreventDefault is disabled.
IN_PROC_BROWSER_TEST_F(UnloadTestCancelByPreventDefaultDisabled,
                       OnBeforeUnloadPreventDefault) { … }

// Tests closing the browser with onbeforeunload handler and
// event.returnValue = "" will prompt confirmation dialog when
// BeforeunloadEventCancelByPreventDefault is disabled.
IN_PROC_BROWSER_TEST_F(UnloadTestCancelByPreventDefaultDisabled,
                       OnBeforeUnloadEmptyString) { … }

// Tests closing the browser with addEventListener('beforeunload') handler and
// event.preventDefault() will not prompt confirmation dialog when
// BeforeunloadEventCancelByPreventDefault is disabled.
IN_PROC_BROWSER_TEST_F(UnloadTestCancelByPreventDefaultDisabled,
                       BeforeUnloadPreventDefault) { … }

// Tests closing the browser with addEventListener('beforeunload') handler and
// event.returnValue = "" will prompt confirmation dialog when
// BeforeunloadEventCancelByPreventDefault is disabled.
IN_PROC_BROWSER_TEST_F(UnloadTestCancelByPreventDefaultDisabled,
                       BeforeUnloadEmptyString) { … }

// TODO(ojan): Add tests for unload/beforeunload that have multiple tabs
// and multiple windows.
chromium/chrome/browser/unload_browsertest.cc
