toolkit/components/crashmonitor/test/unit/test_invalid_file.js

branch
TOR_BUG_9701
changeset 15
b8a032363ba2
equal deleted inserted replaced
-1:000000000000 0:2397319f47b1
1 /* -*- Mode: js; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
4 * You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 /**
7 * Test with sessionCheckpoints.json containing invalid data
8 */
9 add_task(function test_invalid_file() {
10 // Write bogus data to checkpoint file
11 let data = "1234";
12 yield OS.File.writeAtomic(sessionCheckpointsPath, data,
13 {tmpPath: sessionCheckpointsPath + ".tmp"});
14
15 // An invalid file will cause |init| to throw an exception
16 try {
17 let status = yield CrashMonitor.init();
18 do_check_true(false);
19 } catch (ex) {
20 do_check_true(true);
21 }
22
23 // and |previousCheckpoints| will be rejected
24 try {
25 let checkpoints = yield CrashMonitor.previousCheckpoints;
26 do_check_true(false);
27 } catch (ex) {
28 do_check_true(true);
29 }
30 });

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