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32 lines
1.0 KiB
JavaScript
32 lines
1.0 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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const DIRNAME = "test/";
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const time = Date.now();
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function run_test()
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{
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// Copy in the test file.
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var source = do_get_file("data/test.zip");
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source.copyTo(tmpFile.parent, tmpFile.leafName);
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// Open it and add something so the CDS is rewritten.
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zipW.open(tmpFile, PR_RDWR | PR_APPEND);
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zipW.addEntryDirectory(DIRNAME, time * PR_USEC_PER_MSEC, false);
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do_check_true(zipW.hasEntry(DIRNAME));
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zipW.close();
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var zipR = new ZipReader(tmpFile);
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do_check_true(zipR.hasEntry(DIRNAME));
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zipR.close();
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// Adding the directory would have added a fixed amount to the file size.
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// Any difference suggests the CDS was written out incorrectly.
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var extra = ZIP_FILE_HEADER_SIZE + ZIP_CDS_HEADER_SIZE +
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(DIRNAME.length * 2) + (ZIP_EXTENDED_TIMESTAMP_SIZE * 2);
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do_check_eq(source.fileSize + extra, tmpFile.fileSize);
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}
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