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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /dom/bindings/test/test_large_imageData.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/bindings/test/test_large_imageData.html')
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diff --git a/dom/bindings/test/test_large_imageData.html b/dom/bindings/test/test_large_imageData.html
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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1716622
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for large ImageData</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=1716622">Mozilla Bug 1716622</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+</pre>
+ <canvas id="canvas" width="800" height="800"></canvas>
+ <script type="application/javascript">
+ SimpleTest.waitForExplicitFinish();
+
+ function go() {
+ var ctx = document.getElementById("canvas").getContext("2d");
+
+ var ex = null;
+ try {
+ ctx.createImageData(23175, 23175);
+ } catch (e) {
+ ex = e;
+ }
+ ok(ex.toString().includes("Invalid width or height"),
+ "Expected createImageData exception");
+
+ ex = null;
+ try {
+ ctx.createImageData(33000, 33000);
+ } catch (e) {
+ ex = e;
+ }
+ ok(ex.toString().includes("Invalid width or height"),
+ "Expected createImageData exception");
+
+ ex = null;
+ try {
+ ctx.getImageData(0, 0, 23175, 23175);
+ } catch (e) {
+ ex = e;
+ }
+ ok(ex.toString().includes("negative or greater than the allowed amount"),
+ "Expected getImageData exception");
+
+ ex = null;
+ try {
+ new ImageData(23175, 23175);
+ } catch (e) {
+ ex = e;
+ }
+ ok(ex.toString().includes("negative or greater than the allowed amount"),
+ "Expected ImageData constructor exception");
+
+ SimpleTest.finish();
+ }
+ go();
+ </script>
+</body>
+</html>