gecko/toolkit/devtools/webconsole/test/test_bug819670_getter_throws.html

77 lines
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HTML

<!DOCTYPE HTML>
<html lang="en">
<head>
<meta charset="utf8">
<title>Test for Bug 819670 - Web console object inspection does not handle native getters throwing very well</title>
<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript;version=1.8" src="common.js"></script>
<!-- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ -->
</head>
<body>
<p>Test for Bug 819670 - Web console object inspection does not handle native getters throwing very well</p>
<script class="testbody" type="text/javascript;version=1.8">
SimpleTest.waitForExplicitFinish();
function startTest()
{
removeEventListener("load", startTest);
attachConsole([], onAttach, true);
}
function onAttach(aState, aResponse)
{
onEvaluate = onEvaluate.bind(null, aState);
aState.client.evaluateJS("document.__proto__", onEvaluate);
}
function onEvaluate(aState, aResponse)
{
checkObject(aResponse, {
from: aState.actor,
input: "document.__proto__",
result: {
type: "object",
actor: /[a-z]/,
},
});
ok(!aResponse.exception, "no eval exception");
ok(!aResponse.helperResult, "no helper result");
onInspect = onInspect.bind(null, aState);
let client = new GripClient(aState.dbgClient, aResponse.result);
client.getPrototypeAndProperties(onInspect);
}
function onInspect(aState, aResponse)
{
ok(!aResponse.error, "no response error");
let expectedProps = {
"addBroadcastListenerFor": { value: { type: "object" } },
"commandDispatcher": { get: { type: "object" } },
"getBoxObjectFor": { value: { type: "object" } },
"getElementsByAttribute": { value: { type: "object" } },
};
let props = aResponse.ownProperties;
ok(props, "response properties available");
if (props) {
ok(Object.keys(props).length > Object.keys(expectedProps).length,
"number of enumerable properties");
checkObject(props, expectedProps);
}
closeDebugger(aState, function() {
SimpleTest.finish();
});
}
addEventListener("load", startTest);
</script>
</body>
</html>