modules/libjar/zipwriter/test/unit/test_bug467740.js@6474c204b198 (annotated)
modules/libjar/zipwriter/test/unit/test_bug467740.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| michael@0 | 4 | */ |
| michael@0 | 5 | |
| michael@0 | 6 | function run_test() |
| michael@0 | 7 | { |
| michael@0 | 8 | // In this test we try to open some files that aren't archives: |
| michael@0 | 9 | // - An empty file, that is certainly not an archive. |
| michael@0 | 10 | // - A file that couldn't be mistaken for archive, since it is too small. |
| michael@0 | 11 | // - A file that could be mistaken for archive, if we checked only the file |
| michael@0 | 12 | // size, but is invalid since it contains no ZIP signature. |
| michael@0 | 13 | var invalidArchives = ["emptyfile.txt", "smallfile.txt", "test.png"]; |
| michael@0 | 14 | |
| michael@0 | 15 | invalidArchives.forEach(function(invalidArchive) { |
| michael@0 | 16 | // Get a reference to the invalid file |
| michael@0 | 17 | var invalidFile = do_get_file(DATA_DIR + invalidArchive); |
| michael@0 | 18 | |
| michael@0 | 19 | // Opening the invalid file should fail (but not crash) |
| michael@0 | 20 | try { |
| michael@0 | 21 | zipW.open(invalidFile, PR_RDWR); |
| michael@0 | 22 | do_throw("Should have thrown NS_ERROR_FILE_CORRUPTED on " + |
| michael@0 | 23 | invalidArchive + " !"); |
| michael@0 | 24 | } catch (e if (e instanceof Ci.nsIException && |
| michael@0 | 25 | e.result == Components.results.NS_ERROR_FILE_CORRUPTED)) { |
| michael@0 | 26 | // do nothing |
| michael@0 | 27 | } |
| michael@0 | 28 | }); |
| michael@0 | 29 | } |
