def test_matches_single_process():
target_action = Mock(spec=ExecuteProcess)
handler = OnProcessExit(
target_action=target_action,
on_exit=Mock())
assert handler.matches(ProcessExited(
action=target_action, name='foo', cmd=['ls'], cwd=None, env=None, pid=3,
returncode=0))
assert not handler.matches(phony_process_started)
assert not handler.matches(phony_process_exited)
def test_assert_exit_code_allows_specific_codes(self):
self.dummy_proc_info.append(
ProcessExited(
action=object(),
name='test_process_1',
cmd=['test_process'],
pid=10,
returncode=131,
cwd=None,
env=None,
))
assertExitCodes(self.dummy_proc_info, allowable_exit_codes=[0, 131])
def setUp(self):
self.dummy_proc_info = ProcInfoHandler()
for n in range(4):
proc_data = ProcessExited(
action=object(),
name='process_{}'.format(n),
cmd=['process'],
pid=n,
returncode=0,
cwd=None,
env=None,
)
self.dummy_proc_info.append(proc_data)
def test_assert_exit_codes_notices_error(self):
self.dummy_proc_info.append(
ProcessExited(
action=object(),
name='test_process_1',
cmd=['test_process'],
pid=10,
returncode=1,
cwd=None,
env=None,
))
with self.assertRaises(AssertionError) as cm:
assertExitCodes(self.dummy_proc_info)
# Check that the process name made it into the error message
self.assertIn('test_process_1', str(cm.exception))
from launch.event_handlers.on_process_start import OnProcessStart
from launch.events.process import ProcessExited
from launch.events.process import ProcessStarted
import pytest
phony_process_started = ProcessStarted(action=Mock(spec=Action),
name='PhonyProcessStarted',
cmd=['ls'],
cwd=None,
env=None,
pid=1)
phony_process_exited = ProcessExited(action=Mock(spec=Action),
name='PhonyProcessExited',
cmd=['ls'],
cwd=None,
env=None,
pid=2,
returncode=0)
phony_context = Mock(spec=LaunchContext)
def test_non_execute_process_target():
with pytest.raises(TypeError):
OnProcessStart(target_action=NonCallableMock(),
on_start=NonCallableMock(spec=Action))
def test_non_action_on_start():
with pytest.raises(TypeError):
OnProcessStart(target_action=NonCallableMock(),