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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_bug777628.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 '')
| -rw-r--r-- | dom/tests/mochitest/bugs/test_bug777628.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/dom/tests/mochitest/bugs/test_bug777628.html b/dom/tests/mochitest/bugs/test_bug777628.html new file mode 100644 index 0000000000..8a00cbd1df --- /dev/null +++ b/dom/tests/mochitest/bugs/test_bug777628.html @@ -0,0 +1,42 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=777628 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 743615</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="application/javascript" src="utils_bug743615.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=777628">Mozilla Bug 777628</a> +<p id="display"></p> +<div id="content" style="display: none"> +<iframe id="ifr"></iframe> +</div> +<pre id="test"> +<script type="application/javascript"> + +/** Test for structured cloning ImageData from another scope. **/ + +// Set up an ImageData in another scope. +var doc = document.getElementById('ifr').contentDocument; +var canvas = doc.createElement('canvas'); +canvas.width = 200; +canvas.height = 200; +doc.body.appendChild(canvas); +var ctx = canvas.getContext('2d'); +ctx.fillStyle = 'rgb('; +ctx.fillRect(30, 30, 50, 50); +var imageData = ctx.createImageData(200, 200); + +// Clone it. +window.postMessage({ imageData }, '*'); +ok(true, "Handled cross-compartment imagedata without throwing/crashing!"); + +</script> +</pre> +</body> +</html> |