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comparison: modules/libjar/zipwriter/test/unit/test_bug419769_2.js
modules/libjar/zipwriter/test/unit/test_bug419769_2.js
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| -1:000000000000 | 0:7cb21d614544 |
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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 const DATA = ""; | |
| 7 const FILENAME = "test.txt"; | |
| 8 const CRC = 0x00000000; | |
| 9 const time = Date.now(); | |
| 10 | |
| 11 function testpass(source) | |
| 12 { | |
| 13 // Should exist. | |
| 14 do_check_true(source.hasEntry(FILENAME)); | |
| 15 | |
| 16 var entry = source.getEntry(FILENAME); | |
| 17 do_check_neq(entry, null); | |
| 18 | |
| 19 do_check_false(entry.isDirectory); | |
| 20 | |
| 21 // Should be stored | |
| 22 do_check_eq(entry.compression, ZIP_METHOD_DEFLATE); | |
| 23 | |
| 24 // File size should match our data size. | |
| 25 do_check_eq(entry.realSize, DATA.length); | |
| 26 | |
| 27 // Check that the CRC is accurate | |
| 28 do_check_eq(entry.CRC32, CRC); | |
| 29 } | |
| 30 | |
| 31 function run_test() | |
| 32 { | |
| 33 zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE); | |
| 34 | |
| 35 // Shouldn't be there to start with. | |
| 36 do_check_false(zipW.hasEntry(FILENAME)); | |
| 37 | |
| 38 do_check_false(zipW.inQueue); | |
| 39 | |
| 40 var file = do_get_file(DATA_DIR + "emptyfile.txt"); | |
| 41 zipW.addEntryFile(FILENAME, Ci.nsIZipWriter.COMPRESSION_BEST, file, false); | |
| 42 | |
| 43 // Check that zip state is right at this stage. | |
| 44 testpass(zipW); | |
| 45 zipW.close(); | |
| 46 | |
| 47 // Check to see if we get the same results loading afresh. | |
| 48 zipW.open(tmpFile, PR_RDWR); | |
| 49 testpass(zipW); | |
| 50 zipW.close(); | |
| 51 | |
| 52 // Test the stored data with the zipreader | |
| 53 var zipR = new ZipReader(tmpFile); | |
| 54 testpass(zipR); | |
| 55 zipR.test(FILENAME); | |
| 56 var stream = Cc["@mozilla.org/scriptableinputstream;1"] | |
| 57 .createInstance(Ci.nsIScriptableInputStream); | |
| 58 stream.init(zipR.getInputStream(FILENAME)); | |
| 59 var result = stream.read(DATA.length); | |
| 60 stream.close(); | |
| 61 zipR.close(); | |
| 62 | |
| 63 do_check_eq(result, DATA); | |
| 64 } |
