forked from mirrors/gecko-dev
49 lines
2.2 KiB
JavaScript
49 lines
2.2 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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function test() {
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is(gBrowser.tabs.length, 1, "one tab is open initially");
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// Add several new tabs in sequence, interrupted by selecting a
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// different tab, moving a tab around and closing a tab,
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// returning a list of opened tabs for verifying the expected order.
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// The new tab behaviour is documented in bug 465673
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let tabs = [];
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function addTab(aURL, aReferrer) {
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tabs.push(gBrowser.addTab(aURL, {referrerURI: aReferrer}));
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}
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addTab("http://mochi.test:8888/#0");
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gBrowser.selectedTab = tabs[0];
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addTab("http://mochi.test:8888/#1");
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addTab("http://mochi.test:8888/#2", gBrowser.currentURI);
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addTab("http://mochi.test:8888/#3", gBrowser.currentURI);
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gBrowser.selectedTab = tabs[tabs.length - 1];
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gBrowser.selectedTab = tabs[0];
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addTab("http://mochi.test:8888/#4", gBrowser.currentURI);
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gBrowser.selectedTab = tabs[3];
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addTab("http://mochi.test:8888/#5", gBrowser.currentURI);
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gBrowser.removeTab(tabs.pop());
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addTab("about:blank", gBrowser.currentURI);
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gBrowser.moveTabTo(gBrowser.selectedTab, 1);
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addTab("http://mochi.test:8888/#6", gBrowser.currentURI);
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addTab();
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addTab("http://mochi.test:8888/#7");
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function testPosition(tabNum, expectedPosition, msg) {
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is(Array.indexOf(gBrowser.tabs, tabs[tabNum]), expectedPosition, msg);
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}
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testPosition(0, 3, "tab without referrer was opened to the far right");
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testPosition(1, 7, "tab without referrer was opened to the far right");
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testPosition(2, 5, "tab with referrer opened immediately to the right");
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testPosition(3, 1, "next tab with referrer opened further to the right");
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testPosition(4, 4, "tab selection changed, tab opens immediately to the right");
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testPosition(5, 6, "blank tab with referrer opens to the right of 3rd original tab where removed tab was");
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testPosition(6, 2, "tab has moved, new tab opens immediately to the right");
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testPosition(7, 8, "blank tab without referrer opens at the end");
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testPosition(8, 9, "tab without referrer opens at the end");
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tabs.forEach(gBrowser.removeTab, gBrowser);
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}
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