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Test Info: Warnings

  • This test gets skipped with pattern: os == "win"
#!/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 ProcTestDetached(proctest.ProcTest):
"""Class to test for detached processes."""
def test_check_for_detached_before_run(self):
"""Process is not started yet when checked for detached."""
p = processhandler.ProcessHandler(
[self.python, self.proclaunch, "process_normal_finish.ini"], cwd=here
)
with self.assertRaises(RuntimeError):
p.check_for_detached(1234)
def test_check_for_detached_while_running_with_current_pid(self):
"""Process is started, and check for detached with original pid."""
p = processhandler.ProcessHandler(
[self.python, self.proclaunch, "process_normal_finish.ini"], cwd=here
)
p.run()
orig_pid = p.pid
p.check_for_detached(p.pid)
self.assertEqual(p.pid, orig_pid)
self.assertIsNone(p.proc.detached_pid)
self.determine_status(p, True)
p.kill()
def test_check_for_detached_after_fork(self):
"""Process is started, and check for detached with new pid."""
pass
def test_check_for_detached_after_kill(self):
"""Process is killed before checking for detached pid."""
p = processhandler.ProcessHandler(
[self.python, self.proclaunch, "process_normal_finish.ini"], cwd=here
)
p.run()
p.kill()
orig_pid = p.pid
p.check_for_detached(p.pid)
self.assertEqual(p.pid, orig_pid)
self.assertIsNone(p.proc.detached_pid)
self.determine_status(p)
if __name__ == "__main__":
mozunit.main()