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Unified Diff: chrome/browser/lifetime/browser_close_manager_browsertest.cc

Issue 2750483007: Only show a beforeunload dialog if a frame has been interacted with. (Closed)
Patch Set: rev Created 3 years, 8 months ago
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Index: chrome/browser/lifetime/browser_close_manager_browsertest.cc
diff --git a/chrome/browser/lifetime/browser_close_manager_browsertest.cc b/chrome/browser/lifetime/browser_close_manager_browsertest.cc
index b499d1933045619d2e56231f6ddc572ffeb96fe4..4b68f1d500e4d923df55ce6a1368f219ef1fd336 100644
--- a/chrome/browser/lifetime/browser_close_manager_browsertest.cc
+++ b/chrome/browser/lifetime/browser_close_manager_browsertest.cc
@@ -71,13 +71,13 @@ app_modal::NativeAppModalDialog* GetNextDialog() {
return js_dialog->native_dialog();
}
-// Note: call |DisableHangMonitor| on the relevant WebContents or Browser before
+// Note: call |PrepareForDialog| on the relevant WebContents or Browser before
// trying to close it, to avoid flakiness. https://crbug.com/519646
void AcceptClose() {
GetNextDialog()->AcceptAppModalDialog();
}
-// Note: call |DisableHangMonitor| on the relevant WebContents or Browser before
+// Note: call |PrepareForDialog| on the relevant WebContents or Browser before
// trying to close it, to avoid flakiness. https://crbug.com/519646
void CancelClose() {
GetNextDialog()->CancelAppModalDialog();
@@ -292,17 +292,22 @@ class BrowserCloseManagerBrowserTest
observer.NumDownloadsSeenInState(content::DownloadItem::IN_PROGRESS));
}
- // Makes sure that the beforeunload hang monitor will not trigger. That must
- // be called before close action when using |AcceptClose| or |CancelClose|, to
- // ensure the timeout does not prevent the dialog from appearing.
- // https://crbug.com/519646
- void DisableHangMonitor(content::WebContents* web_contents) {
+ // Prepares a WebContents or Browser for a beforeunload dialog.
+ //
+ // This comprises two things. First, it makes sure that the beforeunload hang
+ // monitor will not trigger, otherwise timeout might prevent the dialog from
+ // appearing. See https://crbug.com/519646 .
+ //
+ // Second, beforeunload dialogs require a user gesture, so it makes one.
+ void PrepareForDialog(content::WebContents* web_contents) {
web_contents->GetMainFrame()->DisableBeforeUnloadHangMonitorForTesting();
+ for (auto* frame : web_contents->GetAllFrames())
+ frame->ExecuteJavaScriptWithUserGestureForTests(base::string16());
}
- void DisableHangMonitor(Browser* browser) {
+ void PrepareForDialog(Browser* browser) {
for (int i = 0; i < browser->tab_strip_model()->count(); i++)
- DisableHangMonitor(browser->tab_strip_model()->GetWebContentsAt(i));
+ PrepareForDialog(browser->tab_strip_model()->GetWebContentsAt(i));
}
std::vector<Browser*> browsers_;
@@ -312,7 +317,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest, TestSingleTabShutdown) {
ASSERT_TRUE(embedded_test_server()->Start());
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browser(), embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browser());
+ PrepareForDialog(browser());
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 1);
@@ -336,7 +341,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
ASSERT_TRUE(embedded_test_server()->Start());
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browser(), embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browser());
+ PrepareForDialog(browser());
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 1);
@@ -365,7 +370,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
AddBlankTabAndShow(browser());
ASSERT_NO_FATAL_FAILURE(
ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUIAboutURL)));
- DisableHangMonitor(browser());
+ PrepareForDialog(browser());
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 1);
@@ -413,8 +418,8 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest, TestMultipleWindows) {
browsers_[0], embedded_test_server()->GetURL("/beforeunload.html")));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[0]);
+ PrepareForDialog(browsers_[1]);
// Cancel shutdown on the first beforeunload event.
{
@@ -468,7 +473,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_[0], embedded_test_server()->GetURL("/beforeunload_hang.html")));
// Disable the hang monitor in the tab that is not expected to hang, so that
// the dialog is guaranteed to show.
- DisableHangMonitor(browsers_[0]->tab_strip_model()->GetWebContentsAt(1));
+ PrepareForDialog(browsers_[0]->tab_strip_model()->GetWebContentsAt(1));
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 1);
@@ -504,7 +509,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_[2], embedded_test_server()->GetURL("/beforeunload_hang.html")));
// Disable the hang monitor in the tab that is not expected to hang, so that
// the dialog is guaranteed to show.
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[1]);
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 2);
@@ -549,7 +554,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
}
// Disable the hang monitor in the tab that is not expected to hang, so that
// the dialog is guaranteed to show.
- DisableHangMonitor(
+ PrepareForDialog(
browsers_[0]->tab_strip_model()->GetWebContentsAt(kResposiveTabIndex));
RepeatedNotificationObserver cancel_observer(
@@ -598,7 +603,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
}
// Disable the hang monitor in the tab that is not expected to hang, so that
// the dialog is guaranteed to show.
- DisableHangMonitor(browsers_[kResposiveBrowserIndex]);
+ PrepareForDialog(browsers_[kResposiveBrowserIndex]);
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, kResposiveBrowserIndex + 1);
@@ -627,7 +632,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
ASSERT_TRUE(embedded_test_server()->Start());
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[0], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
+ PrepareForDialog(browsers_[0]);
RepeatedNotificationObserver close_observer(
chrome::NOTIFICATION_BROWSER_CLOSED, 2);
@@ -646,7 +651,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
ASSERT_TRUE(embedded_test_server()->Start());
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[0], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
+ PrepareForDialog(browsers_[0]);
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 2);
@@ -654,7 +659,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_.push_back(CreateBrowser(browser()->profile()));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[1]);
ASSERT_NO_FATAL_FAILURE(AcceptClose());
ASSERT_NO_FATAL_FAILURE(CancelClose());
cancel_observer.Wait();
@@ -682,8 +687,8 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_[0], embedded_test_server()->GetURL("/beforeunload.html")));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[0]);
+ PrepareForDialog(browsers_[1]);
RepeatedNotificationObserver close_observer(
chrome::NOTIFICATION_BROWSER_CLOSED, 2);
@@ -708,8 +713,8 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_[0], embedded_test_server()->GetURL("/beforeunload.html")));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[0]);
+ PrepareForDialog(browsers_[1]);
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 2);
@@ -721,8 +726,8 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
AddBlankTabAndShow(browsers_[1]);
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[0]);
+ PrepareForDialog(browsers_[1]);
ASSERT_NO_FATAL_FAILURE(AcceptClose());
ASSERT_NO_FATAL_FAILURE(CancelClose());
cancel_observer.Wait();
@@ -781,7 +786,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
->NeedToFireBeforeUnload());
EXPECT_EQ(2, browser2->tab_strip_model()->count());
- DisableHangMonitor(browser2);
+ PrepareForDialog(browser2);
// The test.
@@ -845,7 +850,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
ASSERT_TRUE(embedded_test_server()->Start());
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[0], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
+ PrepareForDialog(browsers_[0]);
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 1);
@@ -854,7 +859,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_.push_back(CreateBrowser(browser()->profile()));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[1]);
browsers_[1]->tab_strip_model()->CloseAllTabs();
ASSERT_NO_FATAL_FAILURE(CancelClose());
ASSERT_NO_FATAL_FAILURE(CancelClose());
@@ -880,7 +885,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
ASSERT_TRUE(embedded_test_server()->Start());
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[0], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
+ PrepareForDialog(browsers_[0]);
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 2);
@@ -889,7 +894,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_.push_back(CreateBrowser(browser()->profile()));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[1]);
ASSERT_FALSE(browsers_[1]->ShouldCloseWindow());
ASSERT_NO_FATAL_FAILURE(CancelClose());
ASSERT_NO_FATAL_FAILURE(CancelClose());
@@ -918,8 +923,8 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerBrowserTest,
browsers_.push_back(CreateBrowser(browser()->profile()));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browsers_[1], embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browsers_[0]);
- DisableHangMonitor(browsers_[1]);
+ PrepareForDialog(browsers_[0]);
+ PrepareForDialog(browsers_[1]);
RepeatedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED, 1);
@@ -1164,7 +1169,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerWithDownloadsBrowserTest,
ASSERT_NO_FATAL_FAILURE(CreateStalledDownload(browser()));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::NavigateToURL(
browser(), embedded_test_server()->GetURL("/beforeunload.html")));
- DisableHangMonitor(browser());
+ PrepareForDialog(browser());
content::WindowedNotificationObserver cancel_observer(
chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED,
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