def test_launch_with_coroutine():
default_launcher = DefaultLauncher()
launch_file = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'launch_counter.py')
launch_descriptor = LaunchDescriptor()
load_launch_file(launch_file, launch_descriptor, {})
@asyncio.coroutine
def coroutine():
yield from asyncio.sleep(1)
print('one', file=sys.stderr)
yield from asyncio.sleep(1)
print('two', file=sys.stderr)
yield from asyncio.sleep(1)
print('three', file=sys.stderr)
@asyncio.coroutine
def coroutine2():
yield from asyncio.sleep(1)
print('one mississippi', file=sys.stderr)
yield from asyncio.sleep(1)
print('two mississippi', file=sys.stderr)
yield from asyncio.sleep(1)
print('three mississippi', file=sys.stderr)
launch_descriptor.add_coroutine(
coroutine(), name='coroutine', exit_handler=primary_exit_handler)
# launch_descriptor.add_coroutine(coroutine2())
print('launch', file=sys.stderr)
default_launcher.add_launch_descriptor(launch_descriptor)
rc = default_launcher.launch()
print('done', rc, file=sys.stderr)
def test_non_primary_return_code():
# since Python < 3.5 on Windows does not support signaling SIGINT to the subprocesses
# we can't expect them to shutdown cleanly, therefore we ignore this test
if os.name == 'nt':
return
default_launcher = DefaultLauncher()
async def coroutine1():
await asyncio.sleep(1)
print('one', file=sys.stderr)
await asyncio.sleep(1)
print('two', file=sys.stderr)
return 3
async def coroutine2():
await asyncio.sleep(1)
print('one mississippi', file=sys.stderr)
return 0
launch_descriptor = LaunchDescriptor()
launch_descriptor.add_coroutine(coroutine1(), name='coroutine1')
launch_descriptor.add_coroutine(
coroutine2(), name='coroutine2', exit_handler=primary_exit_handler)
print('launch', file=sys.stderr)
default_launcher.add_launch_descriptor(launch_descriptor)
rc = default_launcher.launch()
print('done', rc, file=sys.stderr)
assert rc == 3, 'Expected return code is 3'
def test_launch_with_coroutine():
default_launcher = DefaultLauncher()
launch_file = os.path.join(os.path.abspath(os.path.dirname(__file__)),
'launch_counter.py')
launch_descriptor = LaunchDescriptor()
load_launch_file(launch_file, launch_descriptor, {})
async def coroutine():
await asyncio.sleep(1)
print('one', file=sys.stderr)
await asyncio.sleep(1)
print('two', file=sys.stderr)
await asyncio.sleep(1)
print('three', file=sys.stderr)
async def coroutine2():
await asyncio.sleep(1)
print('one mississippi', file=sys.stderr)
await asyncio.sleep(1)
print('two mississippi', file=sys.stderr)
await asyncio.sleep(1)
print('three mississippi', file=sys.stderr)
launch_descriptor.add_coroutine(coroutine(),
name='coroutine',
exit_handler=primary_exit_handler)
# launch_descriptor.add_coroutine(coroutine2())
print('launch', file=sys.stderr)
default_launcher.add_launch_descriptor(launch_descriptor)
rc = default_launcher.launch()
print('done', rc, file=sys.stderr)
def launch(index):
default_launcher = DefaultLauncher()
async def coroutine():
await asyncio.sleep(1)
print('message %d' % index, file=sys.stderr)
launch_descriptor = LaunchDescriptor()
launch_descriptor.add_coroutine(coroutine(), name='coroutine%d' % index)
print('launch %d' % index, file=sys.stderr)
default_launcher.add_launch_descriptor(launch_descriptor)
rc = default_launcher.launch()
print('done %d' % index, rc, file=sys.stderr)
