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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /uriloader/exthandler/tests/unit/test_badMIMEType.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | uriloader/exthandler/tests/unit/test_badMIMEType.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/uriloader/exthandler/tests/unit/test_badMIMEType.js b/uriloader/exthandler/tests/unit/test_badMIMEType.js new file mode 100644 index 0000000000..49c5e8d848 --- /dev/null +++ b/uriloader/exthandler/tests/unit/test_badMIMEType.js @@ -0,0 +1,29 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +function run_test() { + // "text/plain" has an 0xFF character appended to it. This means it's an + // invalid string, which is tricky to enter using a text editor (I used + // emacs' hexl-mode). It also means an ordinary text editor might drop it + // or convert it to something that *is* valid (in UTF8). So we measure + // its length to make sure this hasn't happened. + var badMimeType = "text/plainÿ"; + Assert.equal(badMimeType.length, 11); + try { + Cc["@mozilla.org/mime;1"] + .getService(Ci.nsIMIMEService) + .getFromTypeAndExtension(badMimeType, "txt"); + } catch (e) { + if ( + !(e instanceof Ci.nsIException) || + e.result != Cr.NS_ERROR_NOT_AVAILABLE + ) { + throw e; + } + // This is an expected exception, thrown if the type can't be determined + } + // Not crashing is good enough + Assert.equal(true, true); +} |