diff options
| author | Matt A. Tobin <email@mattatobin.com> | 2018-02-02 07:11:37 -0500 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2018-02-02 07:11:37 -0500 |
| commit | 464e29230eeb8c25dfb064f14239b1288c85332b (patch) | |
| tree | 08935287f435060c489af48cd4a59d00e76197c6 /toolkit/components/console/tests/test_hugeURIs.xul | |
| parent | 6d614170cbfa958564eb5f824234ad5a9e484344 (diff) | |
| download | UXP-464e29230eeb8c25dfb064f14239b1288c85332b.tar UXP-464e29230eeb8c25dfb064f14239b1288c85332b.tar.gz UXP-464e29230eeb8c25dfb064f14239b1288c85332b.tar.lz UXP-464e29230eeb8c25dfb064f14239b1288c85332b.tar.xz UXP-464e29230eeb8c25dfb064f14239b1288c85332b.zip | |
Issue N/A - Restore the Toolkit Error Console - Part 1: Toolkit
Diffstat (limited to 'toolkit/components/console/tests/test_hugeURIs.xul')
| -rw-r--r-- | toolkit/components/console/tests/test_hugeURIs.xul | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/toolkit/components/console/tests/test_hugeURIs.xul b/toolkit/components/console/tests/test_hugeURIs.xul new file mode 100644 index 000000000..87a571e8d --- /dev/null +++ b/toolkit/components/console/tests/test_hugeURIs.xul @@ -0,0 +1,64 @@ +<?xml version="1.0"?> +<?xml-stylesheet type="text/css" href="chrome://global/skin"?> +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=796179 +--> +<window title="Mozilla Bug 796179" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" + onload="RunTest();"> + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + + <!-- Detect severe performance and memory issues when large amounts of errors + are reported from CSS embedded in a file with a long data URI. Addressed + by 786108 for issues internal to the style system and by 796179 for issues + related to the error console. This error console test should finish quickly + with those patches and run for a very long time or OOM otherwise. --> + + <!-- test results are displayed in the html:body --> + <body xmlns="http://www.w3.org/1999/xhtml"> + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=796179" + target="_blank">Mozilla Bug 796179</a> + <div id="badSVG" style="max-width: 1; max-height: 1; overflow: hidden"></div> + </body> + + <!-- display the error console so we can test its reaction to the test --> + <iframe id="errorConsoleFrame" height="400" src="chrome://global/content/console.xul"></iframe> + + <!-- test code --> + <script type="application/javascript"> + <![CDATA[ + function RunTest() + { + // Create the bad SVG and add it to the document. + var img = new Array; + img.push('<img src="data:image/svg+xml,'); + img.push(encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" width="300px" height="300px">')); + + for (var i = 0 ; i < 10000 ; i++) + img.push(encodeURIComponent('<circle cx="0" cy="0" r="1" style="xxx-invalid-property: 0;"/>')); + + img.push(encodeURIComponent('</svg>')); + img.push('" />'); + + document.getElementById('badSVG').innerHTML = img.join(''); + + // We yield control of the thread, allowing the error console to render. + // If we get control back without timing out or OOMing then the test passed. + SimpleTest.waitForExplicitFinish(); + SimpleTest.executeSoon(function() { + // Clean up. + var elem = document.getElementById('errorConsoleFrame'); + elem.parentNode.removeChild(elem); + elem = document.getElementById('badSVG'); + elem.parentNode.removeChild(elem); + elem = null; + + // Finish the test with a pass. + ok(true, 'Error console rendered OK.'); + SimpleTest.finish(); + }, 0); + } + ]]> + </script> +</window> |