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import gc
from unittest import mock
import pytest
from aiohttp.connector import Connection
@pytest.fixture
def key():
return object()
@pytest.fixture
def connector():
return mock.Mock()
@pytest.fixture
def request():
return mock.Mock()
@pytest.fixture
def transport():
return mock.Mock()
@pytest.fixture
def protocol():
return mock.Mock()
def test_del(connector, key, request, transport, protocol, loop):
conn = Connection(connector, key, request,
transport, protocol, loop)
exc_handler = mock.Mock()
loop.set_exception_handler(exc_handler)
with pytest.warns(ResourceWarning):
del conn
gc.collect()
connector._release.assert_called_with(key,
request,
transport,
protocol,
should_close=True)
msg = {'client_connection': mock.ANY, # conn was deleted
'message': 'Unclosed connection'}
if loop.get_debug():
msg['source_traceback'] = mock.ANY
exc_handler.assert_called_with(loop, msg)
def test_close(connector, key, request, transport, protocol, loop):
conn = Connection(connector, key, request,
transport, protocol, loop)
assert not conn.closed
conn.close()
assert conn._transport is None
connector._release.assert_called_with(
key, request, transport, protocol,
should_close=True)
assert conn.closed
def test_release(connector, key, request, transport, protocol, loop):
conn = Connection(connector, key, request,
transport, protocol, loop)
assert not conn.closed
conn.release()
assert not transport.close.called
assert conn._transport is None
connector._release.assert_called_with(
key, request, transport, protocol,
should_close=False)
assert conn.closed
def test_release_released(connector, key, request, transport, protocol, loop):
conn = Connection(connector, key, request,
transport, protocol, loop)
conn.release()
connector._release.reset_mock()
conn.release()
assert not transport.close.called
assert conn._transport is None
assert not connector._release.called
def test_detach(connector, key, request, transport, protocol, loop):
conn = Connection(connector, key, request,
transport, protocol, loop)
assert not conn.closed
conn.detach()
assert conn._transport is None
assert connector._release_acquired.called
assert not connector._release.called
assert conn.closed
def test_detach_closed(connector, key, request, transport, protocol, loop):
conn = Connection(connector, key, request,
transport, protocol, loop)
conn.release()
conn.detach()
assert not connector._release_acquired.called
assert conn._transport is None
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