The Tor Browser / file comparison
comparison: modules/libjar/zipwriter/test/unit/test_zippermissions.js
modules/libjar/zipwriter/test/unit/test_zippermissions.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:1d00b937883a |
|---|---|
| 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 */ | |
| 5 | |
| 6 const DATA = "ZIP WRITER TEST DATA"; | |
| 7 | |
| 8 var TESTS = []; | |
| 9 | |
| 10 function build_tests() { | |
| 11 var id = 0; | |
| 12 | |
| 13 // Minimum mode is 0o400 | |
| 14 for (let u = 4; u <= 7; u++) { | |
| 15 for (let g = 0; g <= 7; g++) { | |
| 16 for (let o = 0; o <= 7; o++) { | |
| 17 TESTS[id] = { | |
| 18 name: "test" + u + g + o, | |
| 19 permission: (u << 6) + (g << 3) + o | |
| 20 }; | |
| 21 id++; | |
| 22 } | |
| 23 } | |
| 24 } | |
| 25 } | |
| 26 | |
| 27 function run_test() { | |
| 28 build_tests(); | |
| 29 | |
| 30 var foStream = Cc["@mozilla.org/network/file-output-stream;1"]. | |
| 31 createInstance(Ci.nsIFileOutputStream); | |
| 32 | |
| 33 var tmp = tmpDir.clone(); | |
| 34 tmp.append("temp-permissions"); | |
| 35 tmp.createUnique(Ci.nsILocalFile.DIRECTORY_TYPE, 0755); | |
| 36 | |
| 37 var file = tmp.clone(); | |
| 38 file.append("tempfile"); | |
| 39 | |
| 40 zipW.open(tmpFile, PR_RDWR | PR_CREATE_FILE | PR_TRUNCATE); | |
| 41 for (let i = 0; i < TESTS.length; i++) { | |
| 42 // Open the file with the permissions to match how the zipreader extracts | |
| 43 // This obeys the umask | |
| 44 foStream.init(file, 0x02 | 0x08 | 0x20, TESTS[i].permission, 0); | |
| 45 foStream.close(); | |
| 46 | |
| 47 // umask may have altered the permissions so test against what they really were. | |
| 48 // This reduces the coverage of the test but there isn't much we can do | |
| 49 var perm = file.permissions & 0xfff; | |
| 50 if (TESTS[i].permission != perm) { | |
| 51 dump("File permissions for " + TESTS[i].name + " were " + perm.toString(8) + "\n"); | |
| 52 TESTS[i].permission = perm; | |
| 53 } | |
| 54 | |
| 55 zipW.addEntryFile(TESTS[i].name, Ci.nsIZipWriter.COMPRESSION_NONE, file, false); | |
| 56 do_check_eq(zipW.getEntry(TESTS[i].name).permissions, TESTS[i].permission | 0o400); | |
| 57 file.permissions = 0o600; | |
| 58 file.remove(true); | |
| 59 } | |
| 60 zipW.close(); | |
| 61 | |
| 62 zipW.open(tmpFile, PR_RDWR); | |
| 63 for (let i = 0; i < TESTS.length; i++) { | |
| 64 dump("Testing zipwriter file permissions for " + TESTS[i].name + "\n"); | |
| 65 do_check_eq(zipW.getEntry(TESTS[i].name).permissions, TESTS[i].permission | 0o400); | |
| 66 } | |
| 67 zipW.close(); | |
| 68 | |
| 69 var zipR = new ZipReader(tmpFile); | |
| 70 for (let i = 0; i < TESTS.length; i++) { | |
| 71 dump("Testing zipreader file permissions for " + TESTS[i].name + "\n"); | |
| 72 do_check_eq(zipR.getEntry(TESTS[i].name).permissions, TESTS[i].permission | 0o400); | |
| 73 dump("Testing extracted file permissions for " + TESTS[i].name + "\n"); | |
| 74 zipR.extract(TESTS[i].name, file); | |
| 75 do_check_eq(file.permissions & 0xfff, TESTS[i].permission); | |
| 76 do_check_false(file.isDirectory()); | |
| 77 file.permissions = 0o600; | |
| 78 file.remove(true); | |
| 79 } | |
| 80 zipR.close(); | |
| 81 | |
| 82 tmp.remove(true); | |
| 83 } |
