forked from mirrors/gecko-dev
48 lines
1.5 KiB
JavaScript
48 lines
1.5 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Test that javascript dialog events are emitted by the page domain only if
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// the dialog is created for the window of the target.
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add_task(async function({ client }) {
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const { Page } = client;
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info("Enable the page domain");
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await Page.enable();
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// Add a listener for dialogs on the test page.
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Page.javascriptDialogOpening(() => {
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ok(false, "Should never receive this event");
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});
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info("Open another tab");
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const otherTab = await BrowserTestUtils.openNewForegroundTab(
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gBrowser,
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toDataURL("test-page")
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);
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is(gBrowser.selectedTab, otherTab, "Selected tab is now the new tab");
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// Create a promise that resolve when dialog prompt is created.
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// It will also take care of closing the dialog.
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const onOtherPageDialog = new Promise(r => {
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Services.obs.addObserver(function onDialogLoaded(promptContainer) {
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Services.obs.removeObserver(onDialogLoaded, "tabmodal-dialog-loaded");
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promptContainer.querySelector(".tabmodalprompt-button0").click();
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r();
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}, "tabmodal-dialog-loaded");
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});
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info("Trigger an alert in the second page");
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SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {
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content.alert("test");
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});
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info("Wait for the alert to be detected and closed");
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await onOtherPageDialog;
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info("Call bringToFront on the test page to make sure we received");
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await Page.bringToFront();
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BrowserTestUtils.removeTab(otherTab);
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});
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