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Diffstat (limited to 'image/test/mochitest/test_bug1217571.html')
| -rw-r--r-- | image/test/mochitest/test_bug1217571.html | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/image/test/mochitest/test_bug1217571.html b/image/test/mochitest/test_bug1217571.html new file mode 100644 index 0000000000..f81fc7c51d --- /dev/null +++ b/image/test/mochitest/test_bug1217571.html @@ -0,0 +1,43 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1217571 +--> +<head> + <title>Test for Bug 1217571</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=1217571">Mozilla Bug 1217571</a> +<p id="display"></p> +<iframe src="bug1217571-iframe.html"></iframe> +<iframe src="bug1217571-iframe.html"></iframe> +<pre id="test"> +<script type="application/javascript"> +/** Test for Bug 614392**/ + +SimpleTest.waitForExplicitFinish(); + +window.onload = function() { + // Each iframe loads the same image. Both images should share the same + // container from the image cache. Check that this holds true. + var iframes = document.getElementsByTagName("iframe"); + var imgs = Array.from(iframes, function (f) { + return SpecialPowers.wrap(f.contentDocument.getElementsByTagName("img")[0]); + }); + var containers = imgs.map(function (img) { + return img.getRequest(SpecialPowers.Ci.nsIImageLoadingContent.CURRENT_REQUEST) + .image; + }); + + ok(SpecialPowers.compare(containers[0], containers[1]), + "containers for identical images in different iframes should be identical"); + + SimpleTest.finish(); +} + +</script> +</pre> +</body> +</html> |