forked from mirrors/gecko-dev
42028efc71
This method only is async in order to allow callers to wait for a process switch triggered by the call to `loadURI` to be finished before resolving. With DocumentChannel, we should never trigger a process switch eagerly like this again, so we don't need any of the async behaviour here anymore. This part is largely mechanical changes to tests, removing the `await` calls on `loadURI`, and a follow-up part will remove the actual async logic from `BrowserTestUtils.loadURI`. Differential Revision: https://phabricator.services.mozilla.com/D94641
53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
"use strict";
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// Opening non-popup from a popup should open a new tab in the most recent
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// non-popup window.
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add_task(async function test_non_popup_from_popup() {
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const BLANK_PAGE = "data:text/html,";
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// A page opened in a new tab.
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const OPEN_PAGE = "data:text/plain,hello";
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// A page opened in a new popup.
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// This opens a new non-popup page with OPEN_PAGE,
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// tha should be opened in a new tab in most recent window.
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const NON_POPUP_OPENER = btoa(
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`data:text/html,<script>window.open('${OPEN_PAGE}', '', '')</script>`
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);
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// A page opened in a new tab.
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// This opens a popup with NON_POPUP_OPENER.
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const POPUP_OPENER = `data:text/html,<script>window.open(atob("${NON_POPUP_OPENER}"), "", "width=500");</script>`;
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await SpecialPowers.pushPrefEnv({
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set: [["browser.link.open_newwindow", 3]],
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});
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await BrowserTestUtils.withNewTab(
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{
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gBrowser,
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url: BLANK_PAGE,
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},
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async function(browser) {
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// Wait for a popup opened by POPUP_OPENER.
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const newPopupPromise = BrowserTestUtils.waitForNewWindow();
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// Wait for a new tab opened by NON_POPUP_OPENER.
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const newTabPromise = BrowserTestUtils.waitForNewTab(gBrowser, OPEN_PAGE);
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// Open a new tab that opens a popup with NON_POPUP_OPENER.
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BrowserTestUtils.loadURI(gBrowser, POPUP_OPENER);
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let win = await newPopupPromise;
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Assert.ok(true, "popup is opened");
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let tab = await newTabPromise;
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Assert.ok(true, "new tab is opened in the recent window");
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BrowserTestUtils.removeTab(tab);
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await BrowserTestUtils.closeWindow(win);
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}
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);
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await SpecialPowers.popPrefEnv();
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});
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