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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/xpconnect/tests/mochitest/test_bug390488.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | js/xpconnect/tests/mochitest/test_bug390488.html | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/js/xpconnect/tests/mochitest/test_bug390488.html b/js/xpconnect/tests/mochitest/test_bug390488.html new file mode 100644 index 0000000000..ca4bc4024b --- /dev/null +++ b/js/xpconnect/tests/mochitest/test_bug390488.html @@ -0,0 +1,64 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=390488 +--> +<head> + <title>Test for Bug 390488</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=390488">Mozilla Bug 390488</a> +<p id="display"> + <div id="testdiv" onclick="checkForStacks();" style="visibility:hidden"> + </div> +</p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"> + +/** Test for Bug 390488 **/ + function getStack1() { + var func = arguments.callee.caller; + var stack = ""; + for (var i = 1; func && i < 8; i++) { + stack += " " + i + ". " + func.name; + func = func.caller; + } + return stack; + } + + function getStack2() { + var stack = new Error().stack; + // Remove the two lines due to calling this + return stack.substring(stack.indexOf("\n", stack.indexOf("\n")+1)+1); + } + + function simulateClick() { + var evt = document.createEvent("MouseEvents"); + evt.initMouseEvent("click", true, true, window, + 0, 0, 0, 0, 0, false, false, false, false, 0, null); + $("testdiv").dispatchEvent(evt); + } + + function matches(s, p, name) { + ok(s.match(p) != null, + name + " - got " + s + ", expected a string matching " + p); + } + + function checkForStacks() { + matches(getStack1(), /checkForStacks .* onclick .* simulateClick/, + "Stack from walking caller chain should be correct"); + isnot(getStack2().indexOf("simulateClick@"), -1, + "Stack from |new Error().stack| should include simulateClick"); + } + + simulateClick(); +</script> +</pre> +</body> +</html> + |