forked from mirrors/gecko-dev
f9f5914039
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36041 --HG-- extra : source : 96b3895a3b2aa2fcb064c85ec5857b7216884556
105 lines
4.2 KiB
JavaScript
105 lines
4.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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add_task(async function() {
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// There should be one tab when we start the test
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let [origTab] = gBrowser.visibleTabs;
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// Add a tab that will get pinned
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let pinned = BrowserTestUtils.addTab(gBrowser);
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gBrowser.pinTab(pinned);
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let testTab = BrowserTestUtils.addTab(gBrowser);
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let visible = gBrowser.visibleTabs;
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is(visible.length, 3, "3 tabs should be open");
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is(visible[0], pinned, "the pinned tab is first");
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is(visible[1], origTab, "original tab is next");
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is(visible[2], testTab, "last created tab is last");
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// Only show the test tab (but also get pinned and selected)
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is(
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gBrowser.selectedTab,
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origTab,
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"sanity check that we're on the original tab"
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);
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gBrowser.showOnlyTheseTabs([testTab]);
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is(gBrowser.visibleTabs.length, 3, "all 3 tabs are still visible");
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// Select the test tab and only show that (and pinned)
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gBrowser.selectedTab = testTab;
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gBrowser.showOnlyTheseTabs([testTab]);
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visible = gBrowser.visibleTabs;
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is(visible.length, 2, "2 tabs should be visible including the pinned");
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is(visible[0], pinned, "first is pinned");
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is(visible[1], testTab, "next is the test tab");
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is(gBrowser.tabs.length, 3, "3 tabs should still be open");
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gBrowser.selectTabAtIndex(1);
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is(gBrowser.selectedTab, testTab, "second tab is the test tab");
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gBrowser.selectTabAtIndex(0);
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is(gBrowser.selectedTab, pinned, "first tab is pinned");
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gBrowser.selectTabAtIndex(2);
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is(gBrowser.selectedTab, testTab, "no third tab, so no change");
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gBrowser.selectTabAtIndex(0);
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is(gBrowser.selectedTab, pinned, "switch back to the pinned");
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gBrowser.selectTabAtIndex(2);
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is(gBrowser.selectedTab, testTab, "no third tab, so select last tab");
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gBrowser.selectTabAtIndex(-2);
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is(
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gBrowser.selectedTab,
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pinned,
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"pinned tab is second from left (when orig tab is hidden)"
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);
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gBrowser.selectTabAtIndex(-1);
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is(gBrowser.selectedTab, testTab, "last tab is the test tab");
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gBrowser.tabContainer.advanceSelectedTab(1, true);
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is(gBrowser.selectedTab, pinned, "wrapped around the end to pinned");
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gBrowser.tabContainer.advanceSelectedTab(1, true);
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is(gBrowser.selectedTab, testTab, "next to test tab");
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gBrowser.tabContainer.advanceSelectedTab(1, true);
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is(gBrowser.selectedTab, pinned, "next to pinned again");
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gBrowser.tabContainer.advanceSelectedTab(-1, true);
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is(gBrowser.selectedTab, testTab, "going backwards to last tab");
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gBrowser.tabContainer.advanceSelectedTab(-1, true);
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is(gBrowser.selectedTab, pinned, "next to pinned");
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gBrowser.tabContainer.advanceSelectedTab(-1, true);
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is(gBrowser.selectedTab, testTab, "next to test tab again");
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// Try showing all tabs
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gBrowser.showOnlyTheseTabs(Array.from(gBrowser.tabs));
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is(gBrowser.visibleTabs.length, 3, "all 3 tabs are visible again");
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// Select the pinned tab and show the testTab to make sure selection updates
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gBrowser.selectedTab = pinned;
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gBrowser.showOnlyTheseTabs([testTab]);
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is(gBrowser.tabs[1], origTab, "make sure origTab is in the middle");
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is(origTab.hidden, true, "make sure it's hidden");
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gBrowser.removeTab(pinned);
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is(gBrowser.selectedTab, testTab, "making sure origTab was skipped");
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is(gBrowser.visibleTabs.length, 1, "only testTab is there");
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// Only show one of the non-pinned tabs (but testTab is selected)
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gBrowser.showOnlyTheseTabs([origTab]);
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is(gBrowser.visibleTabs.length, 2, "got 2 tabs");
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// Now really only show one of the tabs
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gBrowser.showOnlyTheseTabs([testTab]);
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visible = gBrowser.visibleTabs;
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is(visible.length, 1, "only the original tab is visible");
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is(visible[0], testTab, "it's the original tab");
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is(gBrowser.tabs.length, 2, "still have 2 open tabs");
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// Close the last visible tab and make sure we still get a visible tab
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gBrowser.removeTab(testTab);
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is(gBrowser.visibleTabs.length, 1, "only orig is left and visible");
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is(gBrowser.tabs.length, 1, "sanity check that it matches");
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is(gBrowser.selectedTab, origTab, "got the orig tab");
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is(origTab.hidden, false, "and it's not hidden -- visible!");
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});
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