def test_min_value(self):
field = MeasurementField(measures.Distance, min_value=measures.Distance(mi=1.0))
field.clean([2.0, 'mi'])
with pytest.raises(ValidationError) as e:
field.clean([0.5, 'mi'])
assert 'Ensure this value is greater than or equal to 1.0 mi.' in str(e)
with pytest.raises(ValueError) as e:
MeasurementField(measures.Distance, min_value=1.0)
assert str(e) == '"min_value" must be a measure, got float'
def test_min_value(self):
field = MeasurementField(measures.Distance, min_value=measures.Distance(mi=1.0))
field.clean([2.0, 'mi'])
with pytest.raises(ValidationError) as e:
field.clean([0.5, 'mi'])
assert 'Ensure this value is greater than or equal to 1.0 mi.' in force_text(e)
with pytest.raises(ValueError) as e:
MeasurementField(measures.Distance, min_value=1.0)
assert force_text(e) == '"min_value" must be a measure, got float'
def test_max_value(self):
valid_form = MeasurementTestForm({
'measurement_distance_0': 2.0,
'measurement_distance_1': 'mi',
})
invalid_form = MeasurementTestForm({
'measurement_distance_0': 4.0,
'measurement_distance_1': 'mi',
})
assert valid_form.is_valid()
assert not invalid_form.is_valid()
field = MeasurementField(measures.Distance, max_value=measures.Distance(mi=1))
field.clean([0.5, 'mi'])
with pytest.raises(ValidationError) as e:
field.clean([2.0, 'mi'])
assert 'Ensure this value is less than or equal to 1.0 mi.' in str(e)
with pytest.raises(ValueError) as e:
MeasurementField(measures.Distance, max_value=1.0)
assert bytes(e) == '"max_value" must be a measure, got float'
def test_max_value(self):
valid_form = MeasurementTestForm({
'measurement_distance_0': 2.0,
'measurement_distance_1': 'mi',
})
invalid_form = MeasurementTestForm({
'measurement_distance_0': 4.0,
'measurement_distance_1': 'mi',
})
assert valid_form.is_valid()
assert not invalid_form.is_valid()
field = MeasurementField(measures.Distance, max_value=measures.Distance(mi=1))
field.clean([0.5, 'mi'])
with pytest.raises(ValidationError) as e:
field.clean([2.0, 'mi'])
assert 'Ensure this value is less than or equal to 1.0 mi.' in force_text(e)
with pytest.raises(ValueError) as e:
MeasurementField(measures.Distance, max_value=1.0)
assert force_text(e) == '"max_value" must be a measure, got float'