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/* 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/.
*/
const DATA = "";
const FILENAME = "test.txt";
const CRC = 0x00000000;
// XXX Must use a constant time here away from DST changes. See bug 402434.
const time = 1199145600000; // Jan 1st 2008
function testpass(source) {
// Should exist.
Assert.ok(source.hasEntry(FILENAME));
var entry = source.getEntry(FILENAME);
Assert.notEqual(entry, null);
Assert.ok(!entry.isDirectory);
// Should be stored
Assert.equal(entry.compression, ZIP_METHOD_DEFLATE);
Assert.equal(entry.lastModifiedTime / PR_USEC_PER_MSEC, time);
// File size should match our data size.
Assert.equal(entry.realSize, DATA.length);
// Check that the CRC is accurate
Assert.equal(entry.CRC32, CRC);
}
function run_test() {
zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE);
// Shouldn't be there to start with.
Assert.ok(!zipW.hasEntry(FILENAME));
Assert.ok(!zipW.inQueue);
var stream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(
Ci.nsIStringInputStream
);
stream.setData(DATA, DATA.length);
zipW.addEntryStream(
FILENAME,
time * PR_USEC_PER_MSEC,
Ci.nsIZipWriter.COMPRESSION_BEST,
stream,
false
);
// Check that zip state is right at this stage.
testpass(zipW);
zipW.close();
// Check to see if we get the same results loading afresh.
zipW.open(tmpFile, PR_RDWR);
testpass(zipW);
zipW.close();
// Test the stored data with the zipreader
var zipR = new ZipReader(tmpFile);
testpass(zipR);
zipR.test(FILENAME);
stream = Cc["@mozilla.org/scriptableinputstream;1"].createInstance(
Ci.nsIScriptableInputStream
);
stream.init(zipR.getInputStream(FILENAME));
var result = stream.read(DATA.length);
stream.close();
zipR.close();
Assert.equal(result, DATA);
}
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