onDataAvailable(aRequest, aInputStream, aOffset, aCount) { var stream = Cc["@mozilla.org/binaryinputstream;1"].createInstance(
Ci.nsIBinaryInputStream
);
stream.setInputStream(aInputStream); var source, actual; for (var i = 0; i < aCount; i++) { try {
source = this.fileStream.read8();
} catch (e) {
do_throw("Unable to read from file at offset " + this.offset + " " + e);
} try {
actual = stream.read8();
} catch (e) {
do_throw( "Unable to read from converted stream at offset " + this.offset + " " +
e
);
} // The byte at offset 9 is the OS byte (see RFC 1952, section 2.3), which // can legitimately differ when the source is compressed on different // operating systems. The actual .gz for this test was created on a Unix // system, but we want the test to work correctly everywhere. So ignore // the byte at offset 9. if (this.offset != 9 && source != actual) {
do_throw( "Invalid value " +
actual + " at offset " + this.offset + ", should have been " +
source
);
} this.offset++;
}
},
};
function comparer_callback() {
do_test_finished();
}
function run_test() { var source = do_get_file(DATA_DIR + "test_bug717061.html"); var comparer = new BinaryComparer(
do_get_file(DATA_DIR + "test_bug717061.gz"),
comparer_callback
);
// Prepare the stream converter var scs = Cc["@mozilla.org/streamConverters;1"].getService(
Ci.nsIStreamConverterService
); var converter = scs.asyncConvertData("uncompressed", "gzip", comparer, null);
// Open the expected output file var fstream = Cc["@mozilla.org/network/file-input-stream;1"].createInstance(
Ci.nsIFileInputStream
);
fstream.init(source, -1, 0, 0);
// Set up a pump to push data from the file to the stream converter var pump = Cc["@mozilla.org/network/input-stream-pump;1"].createInstance(
Ci.nsIInputStreamPump
);
pump.init(fstream, 0, 0, true);
pump.asyncRead(converter);
do_test_pending();
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-05)
¤
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