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https://github.com/classilla/tenfourfox.git
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Cameron Kaiser
58 lines
1.7 KiB
HTML
58 lines
1.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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Test that we only render visible tree items.
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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 type="application/javascript" 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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</head>
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<body>
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<pre id="test">
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<script src="head.js" type="application/javascript;version=1.8"></script>
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<script type="application/javascript;version=1.8">
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window.onload = Task.async(function* () {
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try {
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const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom");
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const React = browserRequire("devtools/client/shared/vendor/react");
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const Tree = React.createFactory(browserRequire("devtools/client/shared/components/tree"));
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const tree = ReactDOM.render(Tree(TEST_TREE_INTERFACE), window.document.body);
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yield setState(tree, {
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expanded: new Set("ABCDEFGHIJKLMNO".split("")),
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height: 3,
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scroll: 1
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});
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isRenderedTree(document.body.textContent, [
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"A:false",
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"-B:false",
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"--E:false",
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"---K:false",
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"---L:false",
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], "Tree should show the second, third, and fourth items + buffer of 1 item at the end");
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yield setState(tree, {
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height: 2,
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scroll: 3
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});
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isRenderedTree(document.body.textContent, [
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"--E:false",
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"---K:false",
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"---L:false",
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"--F:false",
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], "Tree should show the third and fourth item + buffer of 1 item at each end");
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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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