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77 lines
3.0 KiB
JavaScript
77 lines
3.0 KiB
JavaScript
const TEST_PAGE = "http://mochi.test:8888/browser/browser/base/content/test/general/file_double_close_tab.html";
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var expectingDialog = false;
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var wantToClose = true;
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var resolveDialogPromise;
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function onTabModalDialogLoaded(node) {
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ok(expectingDialog, "Should be expecting this dialog.");
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expectingDialog = false;
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if (wantToClose) {
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// This accepts the dialog, closing it
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node.Dialog.ui.button0.click();
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} else {
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// This keeps the page open
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node.Dialog.ui.button1.click();
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}
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if (resolveDialogPromise) {
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resolveDialogPromise();
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}
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}
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SpecialPowers.pushPrefEnv({"set": [["dom.require_user_interaction_for_beforeunload", false]]});
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// Listen for the dialog being created
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Services.obs.addObserver(onTabModalDialogLoaded, "tabmodal-dialog-loaded", false);
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registerCleanupFunction(() => {
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Services.prefs.clearUserPref("browser.tabs.warnOnClose");
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Services.obs.removeObserver(onTabModalDialogLoaded, "tabmodal-dialog-loaded");
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});
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add_task(function* closeLastTabInWindow() {
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let newWin = yield promiseOpenAndLoadWindow({}, true);
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let firstTab = newWin.gBrowser.selectedTab;
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yield promiseTabLoadEvent(firstTab, TEST_PAGE);
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let windowClosedPromise = promiseWindowWillBeClosed(newWin);
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expectingDialog = true;
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// close tab:
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document.getAnonymousElementByAttribute(firstTab, "anonid", "close-button").click();
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yield windowClosedPromise;
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ok(!expectingDialog, "There should have been a dialog.");
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ok(newWin.closed, "Window should be closed.");
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});
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add_task(function* closeWindowWithMultipleTabsIncludingOneBeforeUnload() {
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Services.prefs.setBoolPref("browser.tabs.warnOnClose", false);
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let newWin = yield promiseOpenAndLoadWindow({}, true);
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let firstTab = newWin.gBrowser.selectedTab;
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yield promiseTabLoadEvent(firstTab, TEST_PAGE);
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yield promiseTabLoadEvent(newWin.gBrowser.addTab(), "http://example.com/");
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let windowClosedPromise = promiseWindowWillBeClosed(newWin);
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expectingDialog = true;
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newWin.BrowserTryToCloseWindow();
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yield windowClosedPromise;
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ok(!expectingDialog, "There should have been a dialog.");
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ok(newWin.closed, "Window should be closed.");
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Services.prefs.clearUserPref("browser.tabs.warnOnClose");
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});
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add_task(function* closeWindoWithSingleTabTwice() {
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let newWin = yield promiseOpenAndLoadWindow({}, true);
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let firstTab = newWin.gBrowser.selectedTab;
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yield promiseTabLoadEvent(firstTab, TEST_PAGE);
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let windowClosedPromise = promiseWindowWillBeClosed(newWin);
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expectingDialog = true;
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wantToClose = false;
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let firstDialogShownPromise = new Promise((resolve, reject) => { resolveDialogPromise = resolve; });
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document.getAnonymousElementByAttribute(firstTab, "anonid", "close-button").click();
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yield firstDialogShownPromise;
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info("Got initial dialog, now trying again");
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expectingDialog = true;
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wantToClose = true;
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resolveDialogPromise = null;
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document.getAnonymousElementByAttribute(firstTab, "anonid", "close-button").click();
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yield windowClosedPromise;
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ok(!expectingDialog, "There should have been a dialog.");
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ok(newWin.closed, "Window should be closed.");
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});
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