def test_loop_run_until_complete_when_set_is_running(loop: GLibEventLoop):
loop.set_is_running(True)
future = asyncio.Future(loop=loop)
with raises(RuntimeError):
loop.run_until_complete(future)
def test_loop_run_forever_after_toggle_set_is_running(loop: GLibEventLoop):
loop.set_is_running(True)
loop.set_is_running(False)
idle_add(loop.context, loop.stop)
loop.run_forever()
def test_loop_set_is_running(loop: GLibEventLoop):
assert not loop.is_running()
loop.set_is_running(True)
assert asyncio.get_running_loop() is loop
assert loop.is_running()
def test_loop_set_is_running_when_not_owner():
from aioglib._loop import GLibEventLoop
context = MockMainContext(is_owner=False)
loop = GLibEventLoop(context)
with raises(RuntimeError):
loop.set_is_running(True)
def test_loop_set_is_not_running(loop: GLibEventLoop):
old_loop = Mock()
asyncio._set_running_loop(old_loop)
loop.set_is_running(True)
loop.set_is_running(False)
assert not loop.is_running()
assert asyncio.get_running_loop() is old_loop
def test_loop_set_is_running_acquires_context():
from gi.repository.GLib import MainLoop as MockMainLoop
from aioglib._loop import GLibEventLoop
mock_context = MockMainContext()
loop = GLibEventLoop(mock_context)
MockMainLoop().is_running.return_value = False
loop.set_is_running(True)
assert mock_context.acquire_count > 0
def test_loop_run_forever_when_set_is_running(loop: GLibEventLoop):
loop.set_is_running(True)
with raises(RuntimeError):
loop.run_forever()
