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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests that line graphs hide the gutter and tooltips when there's no data,
// but show them when there is.
const NO_DATA = [];
const TEST_DATA = [
{ delta: 112, value: 48 }, { delta: 213, value: 59 },
{ delta: 313, value: 60 }, { delta: 413, value: 59 },
{ delta: 530, value: 59 }, { delta: 646, value: 58 },
{ delta: 747, value: 60 }, { delta: 863, value: 48 },
{ delta: 980, value: 37 }, { delta: 1097, value: 30 },
{ delta: 1213, value: 29 }, { delta: 1330, value: 23 },
{ delta: 1430, value: 10 }, { delta: 1534, value: 17 },
{ delta: 1645, value: 20 }, { delta: 1746, value: 22 },
{ delta: 1846, value: 39 }, { delta: 1963, value: 26 },
{ delta: 2080, value: 27 }, { delta: 2197, value: 35 },
{ delta: 2312, value: 47 }, { delta: 2412, value: 53 },
{ delta: 2514, value: 60 }, { delta: 2630, value: 37 },
{ delta: 2730, value: 36 }, { delta: 2830, value: 37 },
{ delta: 2946, value: 36 }, { delta: 3046, value: 40 },
{ delta: 3163, value: 47 }, { delta: 3280, value: 41 },
{ delta: 3380, value: 35 }, { delta: 3480, value: 27 },
{ delta: 3580, value: 39 }, { delta: 3680, value: 42 },
{ delta: 3780, value: 49 }, { delta: 3880, value: 55 },
{ delta: 3980, value: 60 }, { delta: 4080, value: 60 },
{ delta: 4180, value: 60 }
];
const LineGraphWidget = require("devtools/client/shared/widgets/LineGraphWidget");
add_task(function* () {
yield addTab("about:blank");
yield performTest();
gBrowser.removeCurrentTab();
});
function* performTest() {
let [host,, doc] = yield createHost();
let graph = new LineGraphWidget(doc.body, "fps");
yield testGraph(graph);
yield graph.destroy();
host.destroy();
}
function* testGraph(graph) {
yield graph.setDataWhenReady(NO_DATA);
is(graph._gutter.hidden, true,
"The gutter should be hidden when there's no data available.");
is(graph._maxTooltip.hidden, true,
"The max tooltip should be hidden when there's no data available.");
is(graph._avgTooltip.hidden, true,
"The avg tooltip should be hidden when there's no data available.");
is(graph._minTooltip.hidden, true,
"The min tooltip should be hidden when there's no data available.");
yield graph.setDataWhenReady(TEST_DATA);
is(graph._gutter.hidden, false,
"The gutter should be visible now.");
is(graph._maxTooltip.hidden, false,
"The max tooltip should be visible now.");
is(graph._avgTooltip.hidden, false,
"The avg tooltip should be visible now.");
is(graph._minTooltip.hidden, false,
"The min tooltip should be visible now.");
yield graph.setDataWhenReady(NO_DATA);
is(graph._gutter.hidden, true,
"The gutter should be hidden again.");
is(graph._maxTooltip.hidden, true,
"The max tooltip should be hidden again.");
is(graph._avgTooltip.hidden, true,
"The avg tooltip should be hidden again.");
is(graph._minTooltip.hidden, true,
"The min tooltip should be hidden again.");
}
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