def test_disconnect_before_connect(patch_connection, events, run):
''' disconnect before connect does nothing '''
conn = Connection("host", "port", events, "UTF-8", True)
run(conn.disconnect())
assert not conn.connected
assert not events.triggered("CLIENT_CONNECT")
assert not events.triggered("CLIENT_DISCONNECT")
def test_connect_already_connected(patch_connection, writer, events, run):
''' Does not trigger CLIENT_CONNECT multiple times '''
conn = Connection("host", "port", events, "UTF-8", True)
run(conn.connect())
run(conn.connect())
assert not writer.closed
assert events.triggered("CLIENT_CONNECT")
def test_connect(patch_connection, writer, events, run):
''' Connection.Connect opens a writer, triggers CLIENT_CONNECT '''
conn = Connection("host", "port", events, "UTF-8", True)
run(conn.connect())
assert conn.connected
assert not writer.closed
assert events.triggered("CLIENT_CONNECT")
def test_read_disconnected(patch_connection, reader, events, run):
''' Nothing happens when reading after disconnecting '''
conn = Connection("host", "port", events, "UTF-8", True)
run(conn.connect())
run(conn.disconnect())
value = run(conn.read())
assert not value
assert not reader.used
def test_disconnect(writer, patch_connection, events, run):
''' Connection.disconnect closes writer, triggers CLIENT_DISCONNECT '''
conn = Connection("host", "port", events, "UTF-8", True)
run(conn.connect())
run(conn.disconnect())
assert not conn.connected
assert writer.closed
assert conn.writer is None
assert events.triggered("CLIENT_CONNECT")
assert events.triggered("CLIENT_DISCONNECT")
def test_send_disconnected(patch_connection, writer, events, run):
''' Nothing happens when sending after disconnecting '''
conn = Connection("host", "port", events, "UTF-8", True)
run(conn.connect())
run(conn.disconnect())
conn.send("test")
assert not writer.used
def test_send_before_connected(patch_connection, writer, events, run):
''' Nothing happens when sending before connecting '''
conn = Connection("host", "port", events, "UTF-8", True)
assert not conn.connected
conn.send("test")
assert not writer.used
def conn(patch_connection, events, run):
''' Generic connection that is ready to read/send '''
conn = Connection("host", "port", events, "UTF-8", True)
run(conn.connect())
assert conn.connected
return conn