forked from mirrors/gecko-dev
3defbe3b72
Differential Revision: https://phabricator.services.mozilla.com/D51090 --HG-- extra : moz-landing-system : lando
71 lines
1.9 KiB
HTML
71 lines
1.9 KiB
HTML
<!DOCTYPE HTML>
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<html lang="en">
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<head>
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<meta charset="utf8">
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<title>Test for Bug 819670 - Web console object inspection does not handle native getters throwing very well</title>
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="common.js"></script>
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<!-- Any copyright is dedicated to the Public Domain.
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- http://creativecommons.org/publicdomain/zero/1.0/ -->
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</head>
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<body>
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<p>Test for Bug 819670 - Web console object inspection does not handle native getters throwing very well</p>
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<script class="testbody" type="text/javascript">
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"use strict";
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SimpleTest.waitForExplicitFinish();
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function startTest()
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{
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removeEventListener("load", startTest);
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attachConsoleToTab([], onAttach);
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}
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function onAttach(aState, aResponse)
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{
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onEvaluate = onEvaluate.bind(null, aState);
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aState.webConsoleFront.evaluateJSAsync("document.__proto__").then(onEvaluate);
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}
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function onEvaluate(aState, aResponse)
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{
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checkObject(aResponse, {
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input: "document.__proto__",
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result: {
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type: "object",
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actor: /[a-z]/,
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},
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});
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ok(!aResponse.exception, "no eval exception");
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ok(!aResponse.helperResult, "no helper result");
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onInspect = onInspect.bind(null, aState);
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const client = new ObjectFront(aState.dbgClient, aResponse.result);
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client.getPrototypeAndProperties().then(onInspect);
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}
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function onInspect(aState, aResponse)
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{
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ok(!aResponse.error, "no response error");
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// eslint-disable-next-line no-proto
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const expectedProps = Object.getOwnPropertyNames(document.__proto__);
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const props = aResponse.ownProperties;
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ok(props, "response properties available");
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if (props) {
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isDeeply(Object.keys(props), expectedProps, "Same own properties.");
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}
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closeDebugger(aState, function() {
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SimpleTest.finish();
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});
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}
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addEventListener("load", startTest);
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</script>
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</body>
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</html>
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