def test_init_modem_no_args(no_serial_port):
modem = Modem()
assert(modem.timeout == 1)
assert(modem.socket_identifier == 0)
assert(modem.chatscript_file.endswith('/chatscripts/default-script'))
assert(modem._at_sockets_available == False)
assert(modem.description == 'Modem')
def test_get_result_string(no_serial_port):
modem = Modem()
assert(modem.getResultString(0) == 'Modem returned OK')
assert(modem.getResultString(-1) == 'Modem timeout')
assert(modem.getResultString(-2) == 'Modem error')
assert(modem.getResultString(-3) == 'Modem response doesn\'t match expected return value')
assert(modem.getResultString(-99) == 'Unknown response code')
def test_debugwrite(no_serial_port):
modem = Modem()
assert(modem.debug_out == '')
modem.debugwrite('test')
assert(modem.debug_out == 'test')
modem.debugwrite('test222', hide=True)
assert(modem.debug_out == 'test') # debug_out shouldn't change since hide is enabled.
def test_check_registered_long_list(self):
result = ['+CREG: 5,"5585","404EF4D",6',
'+CREG: 5,"5585","404C816",6',
'+CREG: 5,"5585","404C790",6',
'+CREG: 5,"5585","404C816",6',
'+CREG: 5,"5585","404EF4D",6',
'+CREG: 5,"5585","404C78A",6',
'+CREG: 5,"5585","404C790",6',
'+CREG: 5,"5585","404C816",6',
'+CREG: 2',
'+CREG: 5,"5585","404C790",6',
'+CREG: 2,5,"5585","404C790",6']
registered = Modem._check_registered_helper('+CREG', result)
assert(registered)
def test_get_sms(no_serial_port, get_sms):
modem = Modem()
res = modem.popReceivedSMS()
assert(res.sender == '447937405250')
assert(res.timestamp == datetime.utcfromtimestamp(1498264009))
assert(res.message == 'Test 123')
def test_get_location(no_serial_port):
modem = Modem()
with pytest.raises(NotImplementedError) as e:
assert(modem.location == 'test location')
assert('This modem does not support this property' in str(e))
def test_init_modem_chatscriptfileoverride(no_serial_port):
modem = Modem(chatscript_file='test-chatscript')
assert(modem.timeout == 1)
assert(modem.socket_identifier == 0)
assert(modem.chatscript_file == 'test-chatscript')
def test_registered_empty_list(self):
result = []
with pytest.raises(SerialError) as e:
registered = Modem._check_registered_helper('+CREG', result)
def test_registered_basic_unregistered_string(self):
# This should force strips left and right, but the return value will
# still be false since 3 is elem 1 in [2, 3, 2]
result = '2, 3, 2'
registered = Modem._check_registered_helper('+CREG', result)
assert(registered == False)
def test_check_registered_string(self):
result = '+CREG: 2,5,"5585","404C790",6'
registered = Modem._check_registered_helper('+CREG', result)
assert(registered)
def test_command_result(no_serial_port):
modem = Modem()
# OK with an empty response list.
assert(modem.result == ModemResult.OK)
result, resp = modem._command_result()
assert(result == ModemResult.OK)
assert(resp == [])
# OK with a response list of one element.
modem.result = ModemResult.OK
modem.response = ['test1']
result, resp = modem._command_result()
assert(result == ModemResult.OK)
assert(resp == 'test1') # should return just a string
# INVALID
modem.result = ModemResult.Invalid
modem.response = ['test1', 'test2', 'test3']
result, resp = modem._command_result()
assert(result == ModemResult.Invalid)
assert(resp == ['test1', 'test2', 'test3'])
# NOMATCH
modem.result = ModemResult.NoMatch
# This should still be a list since it's not ModemResult.OK.
modem.response = ['test1']
result, resp = modem._command_result()
assert(result == ModemResult.NoMatch)
assert(resp == ['test1'])
# ERROR
modem.result = ModemResult.Error
modem.response = []
result, resp = modem._command_result()
assert(result == ModemResult.Error)
assert(resp == [])
# TIMEOUT
modem.result = ModemResult.Timeout
result, resp = modem._command_result()
assert(result == ModemResult.Timeout)
assert(resp == [])
def test_modemwrite(no_serial_port):
modem = Modem()
assert(modem.debug_out == '')
# use all method arg default values.
modem.modemwrite('test-cmd')
assert(modem.debug_out == 'test-cmd')
modem.modemwrite('test2', start=True)
assert(modem.debug_out == '[test2')
modem.modemwrite('test3', start=True, hide=True)
# This should be the same as the previous debug_out because hide is enabled.
assert(modem.debug_out == '[test2')
modem.modemwrite('test4', start=True, end=True)
assert(modem.debug_out == '[test4]')
modem.modemwrite('test5', start=True, at=True, seteq=True, read=True, end=True)
assert(modem.debug_out == '[ATtest5=?]')
def test_socket_write_over_512(no_serial_port, override_command_result):
modem = Modem()
data = '{message:{fill}{align}{width}}'.format(message='Test-', fill='@', align='<', width=600)
modem.write_socket(data.encode())