The Tor Browser / file comparison
comparison: modules/libjar/zipwriter/test/unit/test_bug467740.js
modules/libjar/zipwriter/test/unit/test_bug467740.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:7c23a6d2aaea |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. | |
| 4 */ | |
| 5 | |
| 6 function run_test() | |
| 7 { | |
| 8 // In this test we try to open some files that aren't archives: | |
| 9 // - An empty file, that is certainly not an archive. | |
| 10 // - A file that couldn't be mistaken for archive, since it is too small. | |
| 11 // - A file that could be mistaken for archive, if we checked only the file | |
| 12 // size, but is invalid since it contains no ZIP signature. | |
| 13 var invalidArchives = ["emptyfile.txt", "smallfile.txt", "test.png"]; | |
| 14 | |
| 15 invalidArchives.forEach(function(invalidArchive) { | |
| 16 // Get a reference to the invalid file | |
| 17 var invalidFile = do_get_file(DATA_DIR + invalidArchive); | |
| 18 | |
| 19 // Opening the invalid file should fail (but not crash) | |
| 20 try { | |
| 21 zipW.open(invalidFile, PR_RDWR); | |
| 22 do_throw("Should have thrown NS_ERROR_FILE_CORRUPTED on " + | |
| 23 invalidArchive + " !"); | |
| 24 } catch (e if (e instanceof Ci.nsIException && | |
| 25 e.result == Components.results.NS_ERROR_FILE_CORRUPTED)) { | |
| 26 // do nothing | |
| 27 } | |
| 28 }); | |
| 29 } |
