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tubestation/browser/devtools/shared/test/browser_graphs-16.js

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JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
// Tests that mounta graphs work as expected.
let MountainGraphWidget = require("devtools/shared/widgets/MountainGraphWidget");
let {Promise} = require("resource://gre/modules/Promise.jsm");
const TEST_DATA = [
{ delta: 0, values: [0.1, 0.5, 0.3] },
{ delta: 1, values: [0.25, 0, 0.5] },
{ delta: 2, values: [0.5, 0.25, 0.1] },
{ delta: 3, values: [0, 0.75, 0] },
{ delta: 4, values: [0.75, 0, 0.25] }
];
const SECTIONS = [
{ color: "red" },
{ color: "green" },
{ color: "blue" }
];
add_task(function*() {
yield promiseTab("about:blank");
yield performTest();
gBrowser.removeCurrentTab();
});
function* performTest() {
let [host, win, doc] = yield createHost();
let graph = new MountainGraphWidget(doc.body);
yield graph.once("ready");
testGraph(graph);
yield graph.destroy();
host.destroy();
}
function testGraph(graph) {
graph.format = SECTIONS;
graph.setData(TEST_DATA);
ok(true, "The graph didn't throw any erorrs.");
}