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Test Info:
<!DOCTYPE HTML>
<html>
<!--
Test that children pointers show up at the correct times.
-->
<head>
<meta charset="utf-8">
<title>Tree component test</title>
</head>
<body>
<!-- Give the container height so that the whole tree is rendered. -->
<div id="container" style="height: 900px;"></div>
<pre id="test">
<script src="head.js" type="application/javascript"></script>
<script type="application/javascript">
"use strict";
window.onload = async function() {
try {
const container = document.getElementById("container");
await renderComponent(CensusTreeItem(immutableUpdate(TEST_CENSUS_TREE_ITEM_PROPS, {
inverted: true,
depth: 0,
})), container);
ok(!container.querySelector(".children-pointer"),
"Don't show children pointer for roots when we are inverted");
await renderComponent(CensusTreeItem(immutableUpdate(TEST_CENSUS_TREE_ITEM_PROPS, {
inverted: true,
depth: 1,
})), container);
ok(container.querySelector(".children-pointer"),
"Do show children pointer for non-roots when we are inverted");
await renderComponent(CensusTreeItem(immutableUpdate(TEST_CENSUS_TREE_ITEM_PROPS, {
inverted: false,
item: immutableUpdate(TEST_CENSUS_TREE_ITEM_PROPS.item, { children: undefined }),
})), container);
ok(!container.querySelector(".children-pointer"),
"Don't show children pointer when non-inverted and no children");
await renderComponent(CensusTreeItem(immutableUpdate(TEST_CENSUS_TREE_ITEM_PROPS, {
inverted: false,
depth: 0,
item: immutableUpdate(TEST_CENSUS_TREE_ITEM_PROPS.item, { children: [{}] }),
})), container);
ok(container.querySelector(".children-pointer"),
"Do show children pointer when non-inverted and have children");
} catch (e) {
ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));
} finally {
SimpleTest.finish();
}
};
</script>
</pre>
</body>
</html>