forked from mirrors/gecko-dev
531ae2db82
Differential Revision: https://phabricator.services.mozilla.com/D14645 --HG-- extra : moz-landing-system : lando
33 lines
1 KiB
JavaScript
33 lines
1 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 DATA = "ZIP WRITER TEST COMMENT";
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const DATA2 = "ANOTHER ONE";
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function run_test() {
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zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE);
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zipW.comment = DATA;
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zipW.close();
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// Should have created a zip file
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Assert.ok(tmpFile.exists());
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// Empty zip file should just be the end of central directory marker
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// and comment
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Assert.equal(tmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE + DATA.length);
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zipW.open(tmpFile, PR_RDWR);
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// Should have the set comment
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Assert.equal(zipW.comment, DATA);
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zipW.comment = DATA2;
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zipW.close();
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// Certain platforms cache the file size so get a fresh file to check.
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tmpFile = tmpFile.clone();
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// Empty zip file should just be the end of central directory marker
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// and comment. This should now be shorter
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Assert.equal(tmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE + DATA2.length);
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}
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