The Tor Browser: modules/libjar/zipwriter/test/unit/test

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/.

     4  */

     6 // Values taken from using zipinfo to list the test.zip contents

     7 var TESTS = [

     8   {

     9     name: "test.txt",

    10     size: 232,

    11     crc: 0x0373ac26

    12   },

    13   {

    14     name: "test.png",

    15     size: 3402,

    16     crc: 0x504a5c30

    17   }

    18 ];

    20 var size = 0;

    22 var observer = {

    23   onStartRequest: function(request, context)

    24   {

    25   },

    27   onStopRequest: function(request, context, status)

    28   {

    29     do_check_eq(status, Components.results.NS_OK);

    31     zipW.close();

    32     size += ZIP_EOCDR_HEADER_SIZE;

    34     do_check_eq(size, tmpFile.fileSize);

    36     // Test the stored data with the zipreader

    37     var zipR = new ZipReader(tmpFile);

    39     for (var i = 0; i < TESTS.length; i++) {

    40       var source = do_get_file(DATA_DIR + TESTS[i].name);

    41       for (let method in methods) {

    42         var entryName = method + "/" + TESTS[i].name;

    43         do_check_true(zipR.hasEntry(entryName));

    45         var entry = zipR.getEntry(entryName);

    46         do_check_eq(entry.realSize, TESTS[i].size);

    47         do_check_eq(entry.size, TESTS[i].size);

    48         do_check_eq(entry.CRC32, TESTS[i].crc);

    49         do_check_eq(Math.floor(entry.lastModifiedTime / PR_USEC_PER_SEC),

    50                     Math.floor(source.lastModifiedTime / PR_MSEC_PER_SEC));

    52         zipR.test(entryName);

    53       }

    54     }

    56     zipR.close();

    57     do_test_finished();

    58   }

    59 };

    61 var methods = {

    62   file: function method_file(entry, source)

    63   {

    64     zipW.addEntryFile(entry, Ci.nsIZipWriter.COMPRESSION_NONE, source,

    65                       true);

    66   },

    67   channel: function method_channel(entry, source)

    68   {

    69     zipW.addEntryChannel(entry, source.lastModifiedTime * PR_MSEC_PER_SEC,

    70                          Ci.nsIZipWriter.COMPRESSION_NONE,

    71                          ioSvc.newChannelFromURI(ioSvc.newFileURI(source)), true);

    72   },

    73   stream: function method_stream(entry, source)

    74   {

    75     zipW.addEntryStream(entry, source.lastModifiedTime * PR_MSEC_PER_SEC,

    76                         Ci.nsIZipWriter.COMPRESSION_NONE,

    77                         ioSvc.newChannelFromURI(ioSvc.newFileURI(source)).open(), true);

    78   }

    79 }

    81 function run_test()

    82 {

    83   zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE);

    85   for (var i = 0; i < TESTS.length; i++) {

    86     var source = do_get_file(DATA_DIR+TESTS[i].name);

    87     for (let method in methods) {

    88       var entry = method + "/" + TESTS[i].name;

    89       methods[method](entry, source);

    90       size += ZIP_FILE_HEADER_SIZE + ZIP_CDS_HEADER_SIZE +

    91               (ZIP_EXTENDED_TIMESTAMP_SIZE * 2) +

    92               (entry.length*2) + TESTS[i].size;

    93     }

    94   }

    95   do_test_pending();

    96   zipW.processQueue(observer, null);

    97   do_check_true(zipW.inQueue);

    98 }

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