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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 /dom/tests/mochitest/bugs/test_bug531176.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/tests/mochitest/bugs/test_bug531176.html')
| -rw-r--r-- | dom/tests/mochitest/bugs/test_bug531176.html | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/dom/tests/mochitest/bugs/test_bug531176.html b/dom/tests/mochitest/bugs/test_bug531176.html new file mode 100644 index 0000000000..f091c0d475 --- /dev/null +++ b/dom/tests/mochitest/bugs/test_bug531176.html @@ -0,0 +1,66 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=531176 +--> +<head> + <title>Test for Bug 531176</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=531176">Mozilla Bug 531176</a> +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script type="application/javascript"> + +/** Test for Bug 531176 **/ + +var errorCount = 0; +function errorHandler(msg, filename, linenr) { + is(msg, "SyntaxError: expected expression, got ';'", "Wrong error!"); + is(filename, String(window.location), "Wrong filename!"); + is(linenr, 1, "Wrong linenr!"); + ++errorCount; +} + +window.onerror = errorHandler; +document.body.setAttribute("onclick", "var x=;"); +// Force eager compilation +document.body.onclick; +is(errorCount, 1, "Error handler should have been called! (1)"); + +function recursiveHandler(msg, filename, linenr) { + is(msg, "SyntaxError: expected expression, got ';'", "Wrong error!"); + is(filename, String(window.location), "Wrong filename!"); + is(linenr, 1, "Wrong linenr!"); + ++errorCount; + document.body.setAttribute("onclick", "var z=;"); +} + +window.onerror = recursiveHandler; +document.body.setAttribute("onclick", "var y=;"); +// Force eager compilation +document.body.onclick; +is(errorCount, 2, "Error handler should have been called! (2)"); + +// Check that error handler works even after recursion error. +document.body.setAttribute("onclick", "var foo=;"); +// Force eager compilation +document.body.onclick; +is(errorCount, 3, "Error handler should have been called! (3)"); + +window.onerror = function() { ++errorCount; }; +</script> +<script> +var foo =; +</script> +<script> +is(errorCount, 4, "Error handler should have been called! (4)"); +</script> +</pre> +</body> +</html> |