зеркало из https://github.com/mozilla/gecko-dev.git
45 строки
1.4 KiB
HTML
45 строки
1.4 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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Test that the Tree Map correctly renders onto 2 managed canvases.
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-->
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<head>
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<meta charset="utf-8">
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<title>Tree component test</title>
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
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<script type="application/javascript"
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src="chrome://global/content/third_party/d3/d3.js">
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</script>
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</head>
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<body>
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<!-- Give the container height so that the whole tree is rendered. -->
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<div id="container" style="height: 900px;"></div>
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<pre id="test">
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<script src="head.js" type="application/javascript"></script>
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<script type="application/javascript">
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"use strict";
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window.onload = async function() {
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try {
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const container = document.getElementById("container");
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await renderComponent(TreeMap(TEST_TREE_MAP_PROPS), container);
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const treeMapContainer = container.querySelector(".tree-map-container");
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ok(treeMapContainer, "Component creates a container");
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const canvases = treeMapContainer.querySelectorAll("canvas");
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is(canvases.length, 2, "Creates 2 canvases");
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} catch (e) {
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ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));
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} finally {
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SimpleTest.finish();
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}
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};
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</script>
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</pre>
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</body>
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</html>
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