def test_gpibusbcomm_query():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.read = mock.MagicMock(return_value="answer")
comm.sendcmd = mock.MagicMock()
eq_(comm._query("mock?"), "answer")
comm.sendcmd.assert_called_with("mock?")
comm._file.read.assert_called_with(-1)
comm._query("mock?", size=10)
comm._file.read.assert_called_with(10)
def test_gpibusbcomm_query():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.read = mock.MagicMock(return_value="answer")
comm.sendcmd = mock.MagicMock()
eq_(comm._query("mock?"), "answer")
comm.sendcmd.assert_called_with("mock?")
comm._file.read.assert_called_with(-1)
comm._query("mock?", size=10)
comm._file.read.assert_called_with(10)
def test_gpibusbcomm_query_no_question_mark():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock() # Refreshed because init makes calls
comm._file.read = mock.MagicMock(return_value="answer")
comm.sendcmd = mock.MagicMock()
eq_(comm._query("mock"), "answer")
comm.sendcmd.assert_called_with("mock")
comm._file.read.assert_called_with(-1)
comm._file.sendcmd.assert_has_calls([mock.call("+read")])
def test_gpibusbcomm_query_no_question_mark():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock() # Refreshed because init makes calls
comm._file.read = mock.MagicMock(return_value="answer")
comm.sendcmd = mock.MagicMock()
eq_(comm._query("mock"), "answer")
comm.sendcmd.assert_called_with("mock")
comm._file.read.assert_called_with(-1)
comm._file.sendcmd.assert_has_calls([mock.call("+read")])
