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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests naviating from a page to another will repopulate
* the audio graph if both pages have an AudioContext.
*/
add_task(function* () {
let { target, panel } = yield initWebAudioEditor(SIMPLE_CONTEXT_URL);
let { panelWin } = panel;
let { gFront, $ } = panelWin;
let events = Promise.all([
get3(gFront, "create-node"),
waitForGraphRendered(panelWin, 3, 2)
]);
reload(target);
yield events;
var { nodes, edges } = countGraphObjects(panelWin);
is(nodes, 3, "should only be 3 nodes.");
is(edges, 2, "should only be 2 edges.");
events = Promise.all([
getN(gFront, "create-node", 15),
waitForGraphRendered(panelWin, 15, 0)
]);
navigate(target, SIMPLE_NODES_URL);
yield events;
is($("#reload-notice").hidden, true,
"The 'reload this page' notice should be hidden after context found after navigation.");
is($("#waiting-notice").hidden, true,
"The 'waiting for an audio context' notice should be hidden after context found after navigation.");
is($("#content").hidden, false,
"The tool's content should reappear without closing and reopening the toolbox.");
var { nodes, edges } = countGraphObjects(panelWin);
is(nodes, 15, "after navigation, should have 15 nodes");
is(edges, 0, "after navigation, should have 0 edges.");
yield teardown(target);
});
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