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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/workers/test/test_loadError.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/workers/test/test_loadError.html')
| -rw-r--r-- | dom/workers/test/test_loadError.html | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/dom/workers/test/test_loadError.html b/dom/workers/test/test_loadError.html new file mode 100644 index 000000000..dc109b796 --- /dev/null +++ b/dom/workers/test/test_loadError.html @@ -0,0 +1,77 @@ +<!-- + Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ +--> +<html> +<head> + <title>Test for DOM Worker Threads</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> +"use strict"; + +var loadErrorMessage = 'SecurityError: Failed to load worker script at "about:blank"'; + +function nextTest() { + (function(){ + function workerfunc() { + var subworker = new Worker("about:blank"); + subworker.onerror = function(e) { + e.preventDefault(); + postMessage(e.message); + } + } + var b = new Blob([workerfunc+'workerfunc();']); + var u = URL.createObjectURL(b); + function callworker(i) { + try { + var w = new Worker(u); + URL.revokeObjectURL(u); + is(i, 0, 'worker creation succeeded'); + } catch (e) { + is(i, 1, 'worker creation failed'); + SimpleTest.finish(); + return; + } + w.onmessage = function(e) { + is(e.data, loadErrorMessage, + "Should catch the error when loading inner script"); + if (++i < 2) callworker(i); + else SimpleTest.finish(); + }; + w.onerrror = function(e) { + ok(false, "Should not get any errors from this worker"); + } + } + callworker(0); + })(); +} + +try { + var worker = new Worker("about:blank"); + worker.onerror = function(e) { + e.preventDefault(); + is(e.message, loadErrorMessage, + "Should get the right error from the toplevel script"); + nextTest(); + } + + worker.onmessage = function(event) { + ok(false, "Shouldn't get a message!"); + SimpleTest.finish(); + } +} catch (e) { + ok(false, "This should not happen."); +} + + +SimpleTest.waitForExplicitFinish(); + +</script> +</pre> +</body> +</html> + |