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21 lines
615 B
JavaScript
21 lines
615 B
JavaScript
"use strict";
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add_task(function* () {
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let tab1 = gBrowser.addTab("data:text/plain;charset=utf-8,foo");
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gBrowser.pinTab(tab1);
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yield promiseBrowserLoaded(tab1.linkedBrowser);
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let tab2 = gBrowser.addTab();
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gBrowser.pinTab(tab2);
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is(Array.indexOf(gBrowser.tabs, tab1), 0, "pinned tab 1 is at the first position");
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yield promiseRemoveTab(tab1);
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tab1 = undoCloseTab();
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ok(tab1.pinned, "pinned tab 1 has been restored as a pinned tab");
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is(Array.indexOf(gBrowser.tabs, tab1), 0, "pinned tab 1 has been restored to the first position");
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gBrowser.removeTab(tab1);
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gBrowser.removeTab(tab2);
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});
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