gecko-dev/dom/events/test/test_bug415498.xul
Andrew McCreight 5dec0e0beb Bug 1432992, part 1 - Remove definitions of Ci, Cr, Cc, and Cu. r=florian
This patch was autogenerated by my decomponents.py

It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.

It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <![CDATA[, """ or '''. The first two
cover comments, the third one covers JS, the fourth covers JS embedded
in XUL, and the final two cover JS embedded in Python. This also
applies if the removed line was the first line of the file.

It covers the pattern matching cases like "var {classes: Cc,
interfaces: Ci, utils: Cu, results: Cr} = Components;". It'll remove
the entire thing if they are all either Ci, Cr, Cc or Cu, or it will
remove the appropriate ones and leave the residue behind. If there's
only one behind, then it will turn it into a normal, non-pattern
matching variable definition. (For instance, "const { classes: Cc,
Constructor: CC, interfaces: Ci, utils: Cu } = Components" becomes
"const CC = Components.Constructor".)

MozReview-Commit-ID: DeSHcClQ7cG

--HG--
extra : rebase_source : d9c41878036c1ef7766ef5e91a7005025bc1d72b
2018-02-06 09:36:57 -08:00

97 lines
2.8 KiB
XML

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
type="text/css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=415498
-->
<window title="Mozilla Bug 415498"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
onload="init()">
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript"
src="chrome://mochikit/content/chrome-harness.js"></script>
<body xmlns="http://www.w3.org/1999/xhtml">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=415498">Mozilla Bug 415498</a>
<p id="display"></p>
<pre id="test">
<script class="testbody" type="application/javascript"><![CDATA[
/** Test for Bug 415498 **/
SimpleTest.waitForExplicitFinish();
var gTestsIterator;
var gConsole;
var gConsoleListener;
var gMessages = [];
function init() {
gTestsIterator = testsIterator();
gConsole = Cc["@mozilla.org/consoleservice;1"].
getService(Ci.nsIConsoleService);
gConsoleListener = {
observe: function(aObject) {
gMessages.push(aObject);
}
};
gConsole.registerListener(gConsoleListener);
nextTest();
}
function nextTest() {
let {done} = gTestsIterator.next();
if (done) {
if (gConsole && gConsoleListener) {
gConsole.unregisterListener(gConsoleListener);
}
SimpleTest.finish();
}
}
function* testsIterator() {
var browser = $("browser");
browser.addEventListener("load", function() {
setTimeout(nextTest, 0)
}, false);
// 1) This document uses addEventListener to register a method throwing an exception
var chromeDir = getRootDirectory(window.location.href);
browser.loadURI(chromeDir + "bug415498-doc1.html");
yield undefined;
ok(verifyErrorReceived("HierarchyRequestError"),
"Error message not reported in event listener callback!");
gMessages = [];
// 2) This document sets window.onload to register a method throwing an exception
var chromeDir = getRootDirectory(window.location.href);
browser.loadURI(chromeDir + "bug415498-doc2.html");
yield undefined;
ok(verifyErrorReceived("HierarchyRequestError"),
"Error message not reported in window.onload!");
}
function verifyErrorReceived(errorString) {
for (var i = 0; i < gMessages.length; i++) {
if (gMessages[i].message.includes(errorString))
return true;
}
return false;
}
]]></script>
</pre>
</body>
<browser id="browser" type="content" flex="1" src="about:blank"/>
</window>