summaryrefslogtreecommitdiffstats
path: root/testing/mozbase/mozprocess/tests/test_pid.py
blob: 44ddfafaa36bdb44e9b9710bf252218df04f5478 (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
40
41
42
43
44
45
46
47
48
49
50
51
#!/usr/bin/env python

from __future__ import absolute_import

import os

import mozunit

from mozprocess import processhandler

import proctest


here = os.path.dirname(os.path.abspath(__file__))


class ProcTestPid(proctest.ProcTest):
    """Class to test process pid."""

    def test_pid_before_run(self):
        """Process is not started, and pid is checked."""
        p = processhandler.ProcessHandler([self.python])
        with self.assertRaises(RuntimeError):
            p.pid

    def test_pid_while_running(self):
        """Process is started, and pid is checked."""
        p = processhandler.ProcessHandler(
            [self.python, self.proclaunch, "process_normal_finish.ini"], cwd=here
        )
        p.run()

        self.assertIsNotNone(p.pid)

        self.determine_status(p, True)
        p.kill()

    def test_pid_after_kill(self):
        """Process is killed, and pid is checked."""
        p = processhandler.ProcessHandler(
            [self.python, self.proclaunch, "process_normal_finish.ini"], cwd=here
        )
        p.run()
        p.kill()

        self.assertIsNotNone(p.pid)
        self.determine_status(p)


if __name__ == "__main__":
    mozunit.main()