35 lines
972 B
JavaScript
35 lines
972 B
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 to ensure that selected nodes stay selected on graph redraw.
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*/
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add_task(function* () {
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let { target, panel } = yield initWebAudioEditor(SIMPLE_CONTEXT_URL);
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let { panelWin } = panel;
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let { gFront, $, $$, EVENTS } = panelWin;
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let events = Promise.all([
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getN(gFront, "create-node", 3),
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waitForGraphRendered(panelWin, 3, 2)
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]);
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reload(target);
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let [actors] = yield events;
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let [dest, osc, gain] = actors;
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yield clickGraphNode(panelWin, gain.actorID);
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ok(findGraphNode(panelWin, gain.actorID).classList.contains("selected"),
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"Node selected once.");
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// Disconnect a node to trigger a rerender
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osc.disconnect();
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yield once(panelWin, EVENTS.UI_GRAPH_RENDERED);
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ok(findGraphNode(panelWin, gain.actorID).classList.contains("selected"),
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"Node still selected after rerender.");
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yield teardown(target);
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});
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