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_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_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_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)
