forked from mirrors/gecko-dev
1f830c96da
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D36042 --HG-- extra : source : d3afcafdce650a6f36cebbc126ee93b17f13cf52
35 lines
1.4 KiB
JavaScript
35 lines
1.4 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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const BUTTONID = "test-XUL-wrapper-destroyWidget";
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add_task(function() {
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let btn = createDummyXULButton(BUTTONID, "XUL btn");
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gNavToolbox.palette.appendChild(btn);
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let firstWrapper = CustomizableUI.getWidget(BUTTONID).forWindow(window);
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ok(firstWrapper, "Should get a wrapper");
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ok(firstWrapper.node, "Node should be there on first wrapper.");
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btn.remove();
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CustomizableUI.destroyWidget(BUTTONID);
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let secondWrapper = CustomizableUI.getWidget(BUTTONID).forWindow(window);
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isnot(
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firstWrapper,
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secondWrapper,
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"Wrappers should be different after destroyWidget call."
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);
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ok(!firstWrapper.node, "No node should be there on old wrapper.");
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ok(!secondWrapper.node, "No node should be there on new wrapper.");
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btn = createDummyXULButton(BUTTONID, "XUL btn");
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gNavToolbox.palette.appendChild(btn);
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let thirdWrapper = CustomizableUI.getWidget(BUTTONID).forWindow(window);
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ok(thirdWrapper, "Should get a wrapper");
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is(secondWrapper, thirdWrapper, "Should get the second wrapper again.");
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ok(firstWrapper.node, "Node should be there on old wrapper.");
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ok(secondWrapper.node, "Node should be there on second wrapper.");
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ok(thirdWrapper.node, "Node should be there on third wrapper.");
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});
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