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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/workers/test/WorkerTest_subworker.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/workers/test/WorkerTest_subworker.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/dom/workers/test/WorkerTest_subworker.js b/dom/workers/test/WorkerTest_subworker.js new file mode 100644 index 0000000000..0022fc5046 --- /dev/null +++ b/dom/workers/test/WorkerTest_subworker.js @@ -0,0 +1,37 @@ +/** + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ + */ +onmessage = function (event) { + let chromeURL = event.data.replace( + "test_chromeWorkerJSM.xhtml", + "WorkerTest_badworker.js" + ); + + let mochitestURL = event.data + .replace("test_chromeWorkerJSM.xhtml", "WorkerTest_badworker.js") + .replace( + "chrome://mochitests/content/chrome", + "http://mochi.test:8888/tests" + ); + + // We should be able to XHR to anything we want, including a chrome URL. + let xhr = new XMLHttpRequest(); + xhr.open("GET", mochitestURL, false); + xhr.send(); + + if (!xhr.responseText) { + throw "Can't load script file via XHR!"; + } + + // We shouldn't be able to make a ChromeWorker to a non-chrome URL. + try { + new ChromeWorker(mochitestURL); + } catch (e) { + if (e.name === "SecurityError") { + postMessage("Done"); + return; + } + } + throw "creating a chrome worker with a bad URL should throw a SecurityError"; +}; |