blob: 6c172419322483364bdc1096db1414223ee08194 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
* vim: sw=4 ts=4 sts=4 et
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// Run a background task which itself waits for a launched background task, which itself waits for a
// launched background task, etc. This is an easy way to ensure that tasks are running concurrently
// without requiring concurrency primitives.
add_task(async function test_backgroundtask_unique_profile() {
let sentinel = Services.uuid.generateUUID().toString();
sentinel = sentinel.substring(1, sentinel.length - 1);
let count = 3;
let stdoutLines = [];
let exitCode = await do_backgroundtask("unique_profile", {
extraArgs: [sentinel, count.toString()],
onStdoutLine: line => stdoutLines.push(line),
});
Assert.equal(0, exitCode);
let infos = [];
let profiles = new Set();
for (let line of stdoutLines) {
if (line.includes(sentinel)) {
let info = JSON.parse(line.split(sentinel)[1]);
infos.push(info);
profiles.add(info[1]);
}
}
Assert.equal(
count,
profiles.size,
`Found ${count} distinct profiles: ${JSON.stringify(
Array.from(profiles)
)} in: ${JSON.stringify(infos)}`
);
});
|
