def test_variant_with_settings_gets_missing_values_from_default_variant(
self): # this is important for new default values in the future
self.group.variants = {
'square': {'focus_x': 0.1, 'focus_y': 0.1}
}
variant = IVariants(self.group)['square']
self.assertEqual(1, variant.zoom)
def test_variant_without_settings_returns_default_settings(self):
self.group.variants = {
'default': {'focus_x': 0.1, 'focus_y': 0.1, 'zoom': 0.5}
}
variant = IVariants(self.group)['square']
self.assertEqual(0.1, variant.focus_x)
self.assertEqual(0.1, variant.focus_y)
self.assertEqual(0.5, variant.zoom)
def test_access_variants_dict_entries_as_objects(self):
self.group.variants = {
'square': {'focus_x': 0.1, 'focus_y': 0.1, 'zoom': 0.3}
}
variant = IVariants(self.group)['square']
self.assertEqual(0.1, variant.focus_x)
self.assertEqual(0.1, variant.focus_y)
self.assertEqual(0.3, variant.zoom)
def setUp(self):
super(VariantProperties, self).setUp()
self.group = (
zeit.content.image.testing.create_image_group_with_master_image())
self.variants = IVariants(self.group)
def test_source_should_parse_additional_settings(self):
variant = IVariants(self.group)['cinema-small']
self.assertEqual(1600, variant.fallback_width)
self.assertEqual(900, variant.fallback_height)
self.assertEqual(320, variant.max_width)
self.assertEqual(180, variant.max_height)
def test_variant_should_be_comparable_by_their_respective_ids(self):
group1 = zeit.content.image.testing.create_image_group()
variant1 = IVariants(group1)['square']
group2 = zeit.content.image.testing.create_image_group()
variant2 = IVariants(group2)['square']
self.assertEqual(variant1, variant2)
def test_variant_without_settings_without_default_returns_config(self):
variant = IVariants(self.group)['square']
self.assertEqual(0.5, variant.focus_x)
self.assertEqual(0.5, variant.focus_y)
self.assertEqual(1, variant.zoom)
def test_variant_with_settings_gets_missing_values_from_XML(self):
self.group.variants = {
'square': {'focus_x': 0.1, 'focus_y': 0.1, 'zoom': 0.3}
}
variant = IVariants(self.group)['square']
self.assertEqual('1:1', variant.aspect_ratio)
def test_variants_provides_mapping_interface(self):
zope.interface.verify.verifyObject(IVariants, IVariants(self.group))
