modules/libjar/zipwriter/test/unit/test_editexisting.js@6474c204b198 (annotated)
modules/libjar/zipwriter/test/unit/test_editexisting.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 | // Values taken from using zipinfo to list the test.zip contents |
| michael@0 | 7 | var TESTS = [ |
| michael@0 | 8 | { |
| michael@0 | 9 | name: "test.txt", |
| michael@0 | 10 | size: 232, |
| michael@0 | 11 | crc: 0x0373ac26, |
| michael@0 | 12 | time: Date.UTC(2007, 4, 1, 20, 44, 55) |
| michael@0 | 13 | }, |
| michael@0 | 14 | { |
| michael@0 | 15 | name: "test.png", |
| michael@0 | 16 | size: 3402, |
| michael@0 | 17 | crc: 0x504a5c30, |
| michael@0 | 18 | time: Date.UTC(2007, 4, 1, 20, 49, 39) |
| michael@0 | 19 | } |
| michael@0 | 20 | ]; |
| michael@0 | 21 | var BADENTRY = "unknown.txt"; |
| michael@0 | 22 | |
| michael@0 | 23 | function run_test() |
| michael@0 | 24 | { |
| michael@0 | 25 | // Copy our test zip to the tmp dir so we can modify it |
| michael@0 | 26 | var testzip = do_get_file(DATA_DIR + "test.zip"); |
| michael@0 | 27 | testzip.copyTo(tmpDir, tmpFile.leafName); |
| michael@0 | 28 | |
| michael@0 | 29 | do_check_true(tmpFile.exists()); |
| michael@0 | 30 | |
| michael@0 | 31 | zipW.open(tmpFile, PR_RDWR); |
| michael@0 | 32 | |
| michael@0 | 33 | for (var i = 0; i < TESTS.length; i++) { |
| michael@0 | 34 | do_check_true(zipW.hasEntry(TESTS[i].name)); |
| michael@0 | 35 | var entry = zipW.getEntry(TESTS[i].name); |
| michael@0 | 36 | do_check_true(entry != null); |
| michael@0 | 37 | |
| michael@0 | 38 | do_check_eq(entry.realSize, TESTS[i].size); |
| michael@0 | 39 | do_check_eq(entry.CRC32, TESTS[i].crc); |
| michael@0 | 40 | do_check_eq(entry.lastModifiedTime / PR_USEC_PER_MSEC, TESTS[i].time); |
| michael@0 | 41 | } |
| michael@0 | 42 | |
| michael@0 | 43 | try { |
| michael@0 | 44 | zipW.removeEntry(BADENTRY, false); |
| michael@0 | 45 | do_throw("shouldn't be able to remove an entry that doesn't exist"); |
| michael@0 | 46 | } |
| michael@0 | 47 | catch (e) { |
| michael@0 | 48 | do_check_eq(e.result, Components.results.NS_ERROR_FILE_NOT_FOUND); |
| michael@0 | 49 | } |
| michael@0 | 50 | |
| michael@0 | 51 | for (var i = 0; i < TESTS.length; i++) { |
| michael@0 | 52 | zipW.removeEntry(TESTS[i].name, false); |
| michael@0 | 53 | } |
| michael@0 | 54 | |
| michael@0 | 55 | zipW.close(); |
| michael@0 | 56 | |
| michael@0 | 57 | // Certain platforms cache the file size so get a fresh file to check. |
| michael@0 | 58 | tmpFile = tmpFile.clone(); |
| michael@0 | 59 | |
| michael@0 | 60 | // Empty zip file should just be the end of central directory marker |
| michael@0 | 61 | do_check_eq(tmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE); |
| michael@0 | 62 | } |
