mirror of
https://github.com/ManchildProductions/UXP-Fixed.git
synced 2026-05-28 02:18:54 +00:00
Matt A. Tobin
51 lines
1.7 KiB
HTML
51 lines
1.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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Test that rendering a dominator tree error is handled correctly.
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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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<div id="container"></div>
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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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ok(React, "Should get React");
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ok(Heap, "Should get Heap");
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const errorMessage = "Something went wrong!";
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const container = document.getElementById("container");
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const props = immutableUpdate(TEST_HEAP_PROPS, {
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view: { state: viewState.DOMINATOR_TREE, },
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snapshot: immutableUpdate(TEST_HEAP_PROPS.snapshot, {
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dominatorTree: {
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error: new Error(errorMessage),
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state: dominatorTreeState.ERROR,
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}
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})
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});
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yield renderComponent(Heap(props), container);
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ok(container.querySelector(".error"), "Should render an error view");
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ok(container.textContent.indexOf(errorMessage) !== -1,
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"Should see our error message");
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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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