The Tor Browser / file comparison
comparison: toolkit/components/osfile/tests/xpcshell/test_osfile_error.js
toolkit/components/osfile/tests/xpcshell/test_osfile_error.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:1103e194caf8 |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 "use strict"; | |
| 5 | |
| 6 let {OS: {File, Path, Constants}} = Components.utils.import("resource://gre/modules/osfile.jsm", {}); | |
| 7 Components.utils.import("resource://gre/modules/Task.jsm"); | |
| 8 | |
| 9 function run_test() { | |
| 10 run_next_test(); | |
| 11 } | |
| 12 | |
| 13 add_task(function* testFileError_with_writeAtomic() { | |
| 14 let DEFAULT_CONTENTS = "default contents" + Math.random(); | |
| 15 let path = Path.join(Constants.Path.tmpDir, | |
| 16 "testFileError.tmp"); | |
| 17 yield File.remove(path); | |
| 18 yield File.writeAtomic(path, DEFAULT_CONTENTS); | |
| 19 let exception; | |
| 20 try { | |
| 21 yield File.writeAtomic(path, DEFAULT_CONTENTS, { noOverwrite: true }); | |
| 22 } catch (ex) { | |
| 23 exception = ex; | |
| 24 } | |
| 25 do_check_true(exception instanceof File.Error); | |
| 26 do_check_true(exception.path == path); | |
| 27 }); | |
| 28 | |
| 29 add_task(function* testFileError_with_makeDir() { | |
| 30 let path = Path.join(Constants.Path.tmpDir, | |
| 31 "directory"); | |
| 32 yield File.removeDir(path); | |
| 33 yield File.makeDir(path); | |
| 34 let exception; | |
| 35 try { | |
| 36 yield File.makeDir(path, { ignoreExisting: false }); | |
| 37 } catch (ex) { | |
| 38 exception = ex; | |
| 39 } | |
| 40 do_check_true(exception instanceof File.Error); | |
| 41 do_check_true(exception.path == path); | |
| 42 }); | |
| 43 | |
| 44 add_task(function* testFileError_with_move() { | |
| 45 let DEFAULT_CONTENTS = "default contents" + Math.random(); | |
| 46 let sourcePath = Path.join(Constants.Path.tmpDir, | |
| 47 "src.tmp"); | |
| 48 let destPath = Path.join(Constants.Path.tmpDir, | |
| 49 "dest.tmp"); | |
| 50 yield File.remove(sourcePath); | |
| 51 yield File.remove(destPath); | |
| 52 yield File.writeAtomic(sourcePath, DEFAULT_CONTENTS); | |
| 53 yield File.writeAtomic(destPath, DEFAULT_CONTENTS); | |
| 54 let exception; | |
| 55 try { | |
| 56 yield File.move(sourcePath, destPath, { noOverwrite: true }); | |
| 57 } catch (ex) { | |
| 58 exception = ex; | |
| 59 } | |
| 60 do_print(exception); | |
| 61 do_check_true(exception instanceof File.Error); | |
| 62 do_check_true(exception.path == sourcePath); | |
| 63 }); |
