gecko/modules/libjar/zipwriter/test/unit/test_sync.js
2012-05-21 12:12:37 +01:00

58 lines
1.6 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
// 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();
}