gecko/modules/libjar/zipwriter/test/unit/test_sync.js

91 lines
3.0 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Zip Writer Component.
*
* The Initial Developer of the Original Code is
* Dave Townsend <dtownsend@oxymoronical.com>.
*
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*/
// Values taken from using zipinfo to list the test.zip contents
var TESTS = [
{
name: "test.txt",
size: 232,
crc: 0x0373ac26
},
{
name: "test.png",
size: 3402,
crc: 0x504a5c30
}
];
function run_test()
{
zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE);
var size = 0;
for (var i = 0; i < TESTS.length; i++) {
var source = do_get_file(DATA_DIR + TESTS[i].name);
zipW.addEntryFile(TESTS[i].name, Ci.nsIZipWriter.COMPRESSION_NONE, source,
false);
size += ZIP_FILE_HEADER_SIZE + ZIP_CDS_HEADER_SIZE +
(ZIP_EXTENDED_TIMESTAMP_SIZE * 2) +
(TESTS[i].name.length*2) + TESTS[i].size;
}
zipW.close();
size += ZIP_EOCDR_HEADER_SIZE;
do_check_eq(size, tmpFile.fileSize);
// Test the stored data with the zipreader
var zipR = new ZipReader(tmpFile);
for (var i = 0; i < TESTS.length; i++) {
var source = do_get_file(DATA_DIR + TESTS[i].name);
do_check_true(zipR.hasEntry(TESTS[i].name));
var entry = zipR.getEntry(TESTS[i].name);
do_check_eq(entry.realSize, TESTS[i].size);
do_check_eq(entry.size, TESTS[i].size);
do_check_eq(entry.CRC32, TESTS[i].crc);
do_check_eq(Math.floor(entry.lastModifiedTime / PR_USEC_PER_SEC),
Math.floor(source.lastModifiedTime / PR_MSEC_PER_SEC));
zipR.test(TESTS[i].name);
}
zipR.close();
}