The Tor Browser / file comparison
comparison: toolkit/components/osfile/tests/xpcshell/test_osfile_closed.js
toolkit/components/osfile/tests/xpcshell/test_osfile_closed.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:632d6e9cbb99 |
|---|---|
| 1 "use strict"; | |
| 2 | |
| 3 Components.utils.import("resource://gre/modules/osfile.jsm"); | |
| 4 Components.utils.import("resource://gre/modules/Task.jsm"); | |
| 5 | |
| 6 function run_test() { | |
| 7 do_test_pending(); | |
| 8 run_next_test(); | |
| 9 } | |
| 10 | |
| 11 add_task(function test_closed() { | |
| 12 OS.Shared.DEBUG = true; | |
| 13 let currentDir = yield OS.File.getCurrentDirectory(); | |
| 14 do_print("Open a file, ensure that we can call stat()"); | |
| 15 let path = OS.Path.join(currentDir, "test_osfile_closed.js"); | |
| 16 let file = yield OS.File.open(path); | |
| 17 yield file.stat(); | |
| 18 do_check_true(true); | |
| 19 | |
| 20 yield file.close(); | |
| 21 | |
| 22 do_print("Ensure that we cannot stat() on closed file"); | |
| 23 let exn; | |
| 24 try { | |
| 25 yield file.stat(); | |
| 26 } catch (ex) { | |
| 27 exn = ex; | |
| 28 } | |
| 29 do_print("Ensure that this raises the correct error"); | |
| 30 do_check_true(!!exn); | |
| 31 do_check_true(exn instanceof OS.File.Error); | |
| 32 do_check_true(exn.becauseClosed); | |
| 33 | |
| 34 do_print("Ensure that we cannot read() on closed file"); | |
| 35 exn = null; | |
| 36 try { | |
| 37 yield file.read(); | |
| 38 } catch (ex) { | |
| 39 exn = ex; | |
| 40 } | |
| 41 do_print("Ensure that this raises the correct error"); | |
| 42 do_check_true(!!exn); | |
| 43 do_check_true(exn instanceof OS.File.Error); | |
| 44 do_check_true(exn.becauseClosed); | |
| 45 | |
| 46 }); | |
| 47 | |
| 48 add_task(do_test_finished); |
