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comparison: modules/libjar/zipwriter/test/unit/test_undochange.js
modules/libjar/zipwriter/test/unit/test_undochange.js
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- 6474c204b198
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| -1:000000000000 | 0:9f3cb12d393b |
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| 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 // Values taken from using zipinfo to list the test.zip contents | |
| 7 var TESTS = [ | |
| 8 "test.txt", | |
| 9 "test.png" | |
| 10 ]; | |
| 11 | |
| 12 function run_test() | |
| 13 { | |
| 14 zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE); | |
| 15 | |
| 16 for (var i = 0; i < TESTS.length; i++) { | |
| 17 var source = do_get_file(DATA_DIR + TESTS[i]); | |
| 18 zipW.addEntryFile(TESTS[i], Ci.nsIZipWriter.COMPRESSION_NONE, source, | |
| 19 false); | |
| 20 } | |
| 21 | |
| 22 try { | |
| 23 var source = do_get_file(DATA_DIR + TESTS[0]); | |
| 24 zipW.addEntryFile(TESTS[0], Ci.nsIZipWriter.COMPRESSION_NONE, source, | |
| 25 false); | |
| 26 do_throw("Should not be able to add the same file twice"); | |
| 27 } | |
| 28 catch (e) { | |
| 29 do_check_eq(e.result, Components.results.NS_ERROR_FILE_ALREADY_EXISTS); | |
| 30 } | |
| 31 | |
| 32 // Remove all the tests and see if we are left with an empty zip | |
| 33 for (var i = 0; i < TESTS.length; i++) { | |
| 34 zipW.removeEntry(TESTS[i], false); | |
| 35 } | |
| 36 | |
| 37 zipW.close(); | |
| 38 | |
| 39 // Empty zip file should just be the end of central directory marker | |
| 40 var newTmpFile = tmpFile.clone(); | |
| 41 do_check_eq(newTmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE); | |
| 42 } |
