forked from mirrors/gecko-dev
d778638ac3
The browserLoaded() promise can be resolved by about:blank loads, it seems. Being explicit about the load we're waiting for fixes this issue. Differential Revision: https://phabricator.services.mozilla.com/D50818 --HG-- extra : moz-landing-system : lando
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
"use strict";
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/**
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* Tests that if customize mode is currently attached to a background
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* tab, and that tab browses to a new location, that customize mode
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* is detached from that tab.
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*/
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add_task(async function test_exit_background_customize_mode() {
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let nonCustomizingTab = gBrowser.selectedTab;
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Assert.equal(
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gBrowser.tabContainer.querySelector("tab[customizemode=true]"),
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null,
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"Should not have a tab marked as being the customize tab now."
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);
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await startCustomizing();
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is(gBrowser.tabs.length, 2, "Should have 2 tabs");
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let custTab = gBrowser.selectedTab;
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let finishedCustomizing = BrowserTestUtils.waitForEvent(
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gNavToolbox,
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"aftercustomization"
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);
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await BrowserTestUtils.switchTab(gBrowser, nonCustomizingTab);
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await finishedCustomizing;
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let newURL = "http://example.com/";
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BrowserTestUtils.loadURI(custTab.linkedBrowser, newURL);
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await BrowserTestUtils.browserLoaded(custTab.linkedBrowser, false, newURL);
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Assert.equal(
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gBrowser.tabContainer.querySelector("tab[customizemode=true]"),
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null,
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"Should not have a tab marked as being the customize tab now."
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);
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await startCustomizing();
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is(gBrowser.tabs.length, 3, "Should have 3 tabs now");
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await endCustomizing();
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BrowserTestUtils.removeTab(custTab);
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});
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