def test_gpibusbcomm_read_raw():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.read_raw = mock.MagicMock(return_value=b"abc")
eq_(comm.read_raw(3), b"abc")
comm._file.read_raw.assert_called_with(3)
def test_gpibusbcomm_sendcmd_empty_string():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock() # Refreshed because init makes calls
comm._sendcmd("")
comm._file.sendcmd.assert_not_called()
def test_gpibusbcomm_read_raw():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.read_raw = mock.MagicMock(return_value=b"abc")
eq_(comm.read_raw(3), b"abc")
comm._file.read_raw.assert_called_with(3)
def test_gpibusbcomm_sendcmd_empty_string():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock() # Refreshed because init makes calls
comm._sendcmd("")
comm._file.sendcmd.assert_not_called()
def test_gpibusbcomm_eos_old_firmware():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 4
comm._file.sendcmd = mock.MagicMock()
comm.eos = "\n"
eq_(comm._eos, 10)
comm._file.sendcmd.assert_called_with("+eos:10")
def test_gpibusbcomm_timeout():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
unit_eq(comm.timeout, 1000 * pq.millisecond)
comm.timeout = 5000 * pq.millisecond
comm._file.sendcmd.assert_called_with("++read_tmo_ms 5000.0")
def test_gpibusbcomm_timeout():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
unit_eq(comm.timeout, 1000 * pq.millisecond)
comm.timeout = 5000 * pq.millisecond
comm._file.sendcmd.assert_called_with("++read_tmo_ms 5000.0")
def test_gpibusbcomm_eos_old_firmware():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 4
comm._file.sendcmd = mock.MagicMock()
comm.eos = "\n"
eq_(comm._eos, 10)
comm._file.sendcmd.assert_called_with("+eos:10")
def test_gpibusbcomm_eos_r():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock()
comm.eos = "\r"
assert comm.eos == "\r"
assert comm._eos == "\r"
comm._file.sendcmd.assert_called_with("++eos 1")
def test_gpibusbcomm_eos_r():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock()
comm.eos = "\r"
assert comm.eos == "\r"
assert comm._eos == "\r"
comm._file.sendcmd.assert_called_with("++eos 1")
def test_gpibusbcomm_eos_n():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock()
comm.eos = "\n"
eq_(comm.eos, "\n")
eq_(comm._eos, "\n")
comm._file.sendcmd.assert_called_with("++eos 2")
def test_gpibusbcomm_eos_n():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock()
comm.eos = "\n"
eq_(comm.eos, "\n")
eq_(comm._eos, "\n")
comm._file.sendcmd.assert_called_with("++eos 2")
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_sendcmd():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._sendcmd("mock")
comm._file.sendcmd.assert_has_calls([
mock.call("+a:1"),
mock.call("++eoi 1"),
mock.call("++read_tmo_ms 1000.0"),
mock.call("++eos 2"),
mock.call("mock")
])
def test_gpibusbcomm_sendcmd():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._sendcmd("mock")
comm._file.sendcmd.assert_has_calls([
mock.call("+a:1"),
mock.call("++eoi 1"),
mock.call("++read_tmo_ms 1000.0"),
mock.call("++eos 2"),
mock.call("mock")
])
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():
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_terminator():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
# Default terminator should be eoi
assert comm.terminator == "eoi"
assert comm._eoi is True
comm.terminator = "\n"
assert comm.terminator == "\n"
assert comm._eoi is False
comm.terminator = "eoi"
assert comm.terminator == "eoi"
assert comm._eoi is True
def test_gpibusbcomm_eoi_old_firmware():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 4
comm._file.sendcmd = mock.MagicMock()
comm.eoi = True
assert comm.eoi is True
assert comm._eoi is True
comm._file.sendcmd.assert_called_with("+eoi:1")
comm._file.sendcmd = mock.MagicMock()
comm.eoi = False
assert comm.eoi is False
assert comm._eoi is False
comm._file.sendcmd.assert_called_with("+eoi:0")
def test_gpibusbcomm_terminator():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
# Default terminator should be eoi
eq_(comm.terminator, "eoi")
eq_(comm._eoi, True)
comm.terminator = "\n"
eq_(comm.terminator, "\n")
eq_(comm._eoi, False)
comm.terminator = "eoi"
eq_(comm.terminator, "eoi")
eq_(comm._eoi, True)
def test_gpibusbcomm_terminator():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
# Default terminator should be eoi
assert comm.terminator == "eoi"
assert comm._eoi is True
comm.terminator = "\n"
assert comm.terminator == "\n"
assert comm._eoi is False
comm.terminator = "eoi"
assert comm.terminator == "eoi"
assert comm._eoi is True
def test_gpibusbcomm_eoi():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock()
comm.eoi = True
eq_(comm.eoi, True)
eq_(comm._eoi, True)
comm._file.sendcmd.assert_called_with("++eoi 1")
comm._file.sendcmd = mock.MagicMock()
comm.eoi = False
eq_(comm.eoi, False)
eq_(comm._eoi, False)
comm._file.sendcmd.assert_called_with("++eoi 0")
def test_gpibusbcomm_eoi_old_firmware():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 4
comm._file.sendcmd = mock.MagicMock()
comm.eoi = True
assert comm.eoi is True
assert comm._eoi is True
comm._file.sendcmd.assert_called_with("+eoi:1")
comm._file.sendcmd = mock.MagicMock()
comm.eoi = False
assert comm.eoi is False
assert comm._eoi is False
comm._file.sendcmd.assert_called_with("+eoi:0")
def test_gpibusbcomm_eoi():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm._file.sendcmd = mock.MagicMock()
comm.eoi = True
eq_(comm.eoi, True)
eq_(comm._eoi, True)
comm._file.sendcmd.assert_called_with("++eoi 1")
comm._file.sendcmd = mock.MagicMock()
comm.eoi = False
eq_(comm.eoi, False)
eq_(comm._eoi, False)
comm._file.sendcmd.assert_called_with("++eoi 0")
def test_gpibusbcomm_terminator():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
# Default terminator should be eoi
eq_(comm.terminator, "eoi")
eq_(comm._eoi, True)
comm.terminator = "\n"
eq_(comm.terminator, "\n")
eq_(comm._eoi, False)
comm.terminator = "eoi"
eq_(comm.terminator, "eoi")
eq_(comm._eoi, True)
def test_gpibusbcomm_eos_invalid():
with pytest.raises(ValueError):
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eos = "*"
def test_gpibusbcomm_eoi_bad_type():
with pytest.raises(TypeError):
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eoi = "abc"
def test_gpibusbcomm_eos_invalid():
with pytest.raises(ValueError):
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eos = "*"
def test_gpibusbcomm_eoi_bad_type():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eoi = "abc"
def test_gpibusbcomm_write_raw():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.write_raw(b"mock")
comm._file.write_raw.assert_called_with(b"mock")
def test_gpibusbcomm_eos_invalid():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eos = "*"
def test_gpibusbcomm_close():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.close()
comm._file.close.assert_called_with()
def test_gpibusbcomm_write_raw():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.write_raw(b"mock")
comm._file.write_raw.assert_called_with(b"mock")
def test_gpibusbcomm_eos_invalid():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eos = "*"
def test_gpibusbcomm_eoi_bad_type():
with pytest.raises(TypeError):
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eoi = "abc"
def test_gpibusbcomm_eoi_bad_type():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.eoi = "abc"
def test_serialcomm_flush_input():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.flush_input()
comm._file.flush_input.assert_called_with()
def test_gpibusbcomm_close():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.close()
comm._file.close.assert_called_with()
def test_serialcomm_flush_input():
comm = GPIBCommunicator(mock.MagicMock(), 1)
comm._version = 5
comm.flush_input()
comm._file.flush_input.assert_called_with()
