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5b5861bb07
--HG-- rename : browser/devtools/shared/test/browser_graphs-11.js => browser/devtools/shared/test/browser_graphs-11a.js
63 lines
2.2 KiB
JavaScript
63 lines
2.2 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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// Tests that bar graph create a legend as expected.
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let {BarGraphWidget} = Cu.import("resource:///modules/devtools/Graphs.jsm", {});
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let {DOMHelpers} = Cu.import("resource:///modules/devtools/DOMHelpers.jsm", {});
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let {Promise} = devtools.require("resource://gre/modules/Promise.jsm");
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let {Hosts} = devtools.require("devtools/framework/toolbox-hosts");
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const CATEGORIES = [
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{ color: "#46afe3", label: "Foo" },
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{ color: "#eb5368", label: "Bar" },
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{ color: "#70bf53", label: "Baz" }
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];
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let test = Task.async(function*() {
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yield promiseTab("about:blank");
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yield performTest();
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gBrowser.removeCurrentTab();
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finish();
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});
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function* performTest() {
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let [host, win, doc] = yield createHost();
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let graph = new BarGraphWidget(doc.body);
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yield graph.once("ready");
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testGraph(graph);
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graph.destroy();
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host.destroy();
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}
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function testGraph(graph) {
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graph.format = CATEGORIES;
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graph.setData([{ delta: 0, values: [] }]);
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let legendContainer = graph._document.querySelector(".bar-graph-widget-legend");
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ok(legendContainer,
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"A legend container should be available.");
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is(legendContainer.childNodes.length, 3,
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"Three legend items should have been created.");
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let legendItems = graph._document.querySelectorAll(".bar-graph-widget-legend-item");
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is(legendItems.length, 3,
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"Three legend items should exist in the entire graph.");
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is(legendItems[0].querySelector("[view=color]").style.backgroundColor, "rgb(70, 175, 227)",
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"The first legend item has the correct color.");
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is(legendItems[1].querySelector("[view=color]").style.backgroundColor, "rgb(235, 83, 104)",
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"The second legend item has the correct color.");
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is(legendItems[2].querySelector("[view=color]").style.backgroundColor, "rgb(112, 191, 83)",
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"The third legend item has the correct color.");
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is(legendItems[0].querySelector("[view=label]").textContent, "Foo",
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"The first legend item has the correct label.");
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is(legendItems[1].querySelector("[view=label]").textContent, "Bar",
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"The second legend item has the correct label.");
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is(legendItems[2].querySelector("[view=label]").textContent, "Baz",
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"The third legend item has the correct label.");
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}
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