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     time: Date.UTC(2007, 4, 1, 20, 44, 55)

    13   },

    14   {

    15     name: "test.png",

    16     size: 3402,

    17     crc: 0x504a5c30,

    18     time: Date.UTC(2007, 4, 1, 20, 49, 39)

    19   }

    20 ];

    21 var BADENTRY = "unknown.txt";

    23 function run_test()

    24 {

    25   // Copy our test zip to the tmp dir so we can modify it

    26   var testzip = do_get_file(DATA_DIR + "test.zip");

    27   testzip.copyTo(tmpDir, tmpFile.leafName);

    29   do_check_true(tmpFile.exists());

    31   zipW.open(tmpFile, PR_RDWR);

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

    34     do_check_true(zipW.hasEntry(TESTS[i].name));

    35     var entry = zipW.getEntry(TESTS[i].name);

    36     do_check_true(entry != null);

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

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

    40     do_check_eq(entry.lastModifiedTime / PR_USEC_PER_MSEC, TESTS[i].time);

    41   }

    43   try {

    44     zipW.removeEntry(BADENTRY, false);

    45     do_throw("shouldn't be able to remove an entry that doesn't exist");

    46   }

    47   catch (e) {

    48     do_check_eq(e.result, Components.results.NS_ERROR_FILE_NOT_FOUND);

    49   }

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

    52     zipW.removeEntry(TESTS[i].name, false);

    53   }

    55   zipW.close();

    57   // Certain platforms cache the file size so get a fresh file to check.

    58   tmpFile = tmpFile.clone();

    60   // Empty zip file should just be the end of central directory marker

    61   do_check_eq(tmpFile.fileSize, ZIP_EOCDR_HEADER_SIZE);

    62 }

The Tor Browser / file revision