forked from mirrors/gecko-dev
f6db0ee557
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35884 --HG-- extra : source : 60e4496cf9699dc59f2f4738cb60f87cbdb01e67
35 lines
1.1 KiB
JavaScript
35 lines
1.1 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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"use strict";
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// Tests that line graphs hide the 'max' tooltip when the distance between
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// the 'min' and 'max' tooltip is too small.
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const TEST_DATA = [{ delta: 100, value: 60 }, { delta: 200, value: 59.9 }];
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const LineGraphWidget = require("devtools/client/shared/widgets/LineGraphWidget");
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add_task(async function() {
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await addTab("about:blank");
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await performTest();
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gBrowser.removeCurrentTab();
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});
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async function performTest() {
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const [host, , doc] = await createHost();
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const graph = new LineGraphWidget(doc.body, "fps");
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await testGraph(graph);
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await graph.destroy();
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host.destroy();
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}
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async function testGraph(graph) {
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await graph.setDataWhenReady(TEST_DATA);
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is(graph._gutter.hidden, false, "The gutter should not be hidden.");
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is(graph._maxTooltip.hidden, true, "The max tooltip should be hidden.");
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is(graph._avgTooltip.hidden, false, "The avg tooltip should not be hidden.");
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is(graph._minTooltip.hidden, false, "The min tooltip should not be hidden.");
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}
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