def test_set_invalid_value_should_raise(self, qtbot):
list_param = ListParameter('potato',
choices=[123, 456],
default=123,
units='m')
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
with pytest.raises(ValueError):
list_input.setValue(789)
def test_unit_should_append_to_strings(self, qtbot):
list_param = ListParameter('potato',
choices=[123, 456],
default=123,
units='m')
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
assert list_input.currentText() == '123 m'
def test_init_from_param(self, qtbot, choices, default_value):
list_param = ListParameter('potato',
choices=choices,
default=default_value,
units='m')
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
assert list_input.isEditable() == False
assert list_input.value() == default_value
def test_init_from_param(self, qtbot, choices, default_value):
list_param = ListParameter('potato',
choices=choices,
default=default_value,
units='m')
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
assert list_input.isEditable() == False
assert list_input.value() == default_value
def test_setValue_should_update_value(self, qtbot):
# Test write-read loop: verify value -> index -> value conversion
choices = [123, 'abc', 0]
list_param = ListParameter('potato', choices=choices, default=123)
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
for choice in choices:
list_input.setValue(choice)
assert list_input.currentText() == str(choice)
assert list_input.value() == choice
def test_setValue_should_update_parameter(self, qtbot):
choices = [123, 'abc', 0]
list_param = ListParameter('potato', choices=choices, default=123)
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
with mock.patch('test_inputs.ListParameter.value',
new_callable=mock.PropertyMock,
return_value=123) as p:
for choice in choices:
list_input.setValue(choice)
list_input.parameter # lazy update
p.assert_has_calls((mock.call(123), mock.call('abc'), mock.call(0)))
def test_setValue_should_update_parameter(self, qtbot):
choices = [123, 'abc', 0]
list_param = ListParameter('potato', choices=choices, default=123)
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
with mock.patch('test_inputs.ListParameter.value',
new_callable=mock.PropertyMock,
return_value=123) as p:
for choice in choices:
list_input.setValue(choice)
list_input.parameter # lazy update
p.assert_has_calls((mock.call(123), mock.call('abc'), mock.call(0)))
def test_init_from_param(self, qtbot, choices, default_value,
value_remains_default):
list_param = ListParameter('potato',
choices=choices,
default=default_value,
units='m')
if (value_remains_default):
# Enable check that the value is initialized to default_value
check_value = default_value
else:
# Set to a non default value
list_param.value = choices[2]
# Enable check that the value is changed after initialization to a non default_value
check_value = choices[2]
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
assert list_input.isEditable() == False
assert list_input.value() == check_value
def test_setValue_should_update_value(self, qtbot):
# Test write-read loop: verify value -> index -> value conversion
choices = [123, 'abc', 0]
list_param = ListParameter('potato', choices=choices, default=123)
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
for choice in choices:
list_input.setValue(choice)
assert list_input.currentText() == str(choice)
assert list_input.value() == choice
def _make_input(self, name, parameter):
if parameter.ui_class is not None:
element = parameter.ui_class(parameter)
elif isinstance(parameter, FloatParameter):
element = ScientificInput(parameter)
elif isinstance(parameter, IntegerParameter):
element = IntegerInput(parameter)
elif isinstance(parameter, BooleanParameter):
element = BooleanInput(parameter)
elif isinstance(parameter, ListParameter):
element = ListInput(parameter)
elif isinstance(parameter, FileParameter):
element = FileInput(parameter)
elif isinstance(parameter, DirectoryParameter):
element = DirectoryInput(parameter)
elif isinstance(parameter, TextEditParameter):
element = FloatTextEditInput(parameter)
elif isinstance(parameter, Parameter):
element = StringInput(parameter)
else:
raise ValueError("unrecognized parameter type: {}".format(
type(parameter)))
setattr(self, name, element)
if name in self._procedure.TOOLTIPS.keys():
element.setToolTip(self._procedure.TOOLTIPS[name])
def test_set_invalid_value_should_raise(self, qtbot):
list_param = ListParameter('potato', choices=[123, 456], default=123, units='m')
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
with pytest.raises(ValueError):
list_input.setValue(789)
def test_unit_should_append_to_strings(self, qtbot):
list_param = ListParameter('potato', choices=[123, 456], default=123, units='m')
list_input = ListInput(list_param)
qtbot.addWidget(list_input)
assert list_input.currentText() == '123 m'