зеркало из https://github.com/mozilla/gecko-dev.git
45 строки
1.3 KiB
JavaScript
45 строки
1.3 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Tests that properties are not updated when modifying the VariablesView.
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*/
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add_task(function* () {
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let { target, panel } = yield initWebAudioEditor(COMPLEX_CONTEXT_URL);
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let { panelWin } = panel;
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let { gFront, $, $$, EVENTS, PropertiesView } = panelWin;
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let gVars = PropertiesView._propsView;
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let started = once(gFront, "start-context");
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let events = Promise.all([
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getN(gFront, "create-node", 8),
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waitForGraphRendered(panelWin, 8, 8)
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]);
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reload(target);
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let [actors] = yield events;
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let nodeIds = actors.map(actor => actor.actorID);
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click(panelWin, findGraphNode(panelWin, nodeIds[3]));
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// Wait for the node to be set as well as the inspector to come fully into the view
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yield Promise.all([
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waitForInspectorRender(panelWin, EVENTS),
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once(panelWin, EVENTS.UI_INSPECTOR_TOGGLED),
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]);
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let errorEvent = once(panelWin, EVENTS.UI_SET_PARAM_ERROR);
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try {
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yield modifyVariableView(panelWin, gVars, 0, "bufferSize", 2048);
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} catch (e) {
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// we except modifyVariableView to fail here, because bufferSize is not writable
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}
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yield errorEvent;
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checkVariableView(gVars, 0, {bufferSize: 4096}, "check that unwritable variable is not updated");
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yield teardown(target);
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});
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