def test_does_not_change_external_id_when_already_set(self):
meta = zeit.content.image.interfaces.IImageMetadata(self.group)
meta.external_id = u'12345'
self.group['6789.jpg'] = create_local_image('opernball.jpg')
zope.event.notify(
zope.lifecycleevent.ObjectAddedEvent(self.traverse('6789.jpg')))
self.assertEqual('12345', meta.external_id)
def test_thumbnail_is_removed_on_delete(self):
self.group['second'] = create_local_image('new-hampshire-450x200.jpg')
self.thumbnails.THUMBNAIL_WIDTH = 100
self.thumbnails.source_image(self.group['second'])
del self.group['second']
self.assertEqual(
['master-image.jpg', 'thumbnail-source-master-image.jpg'],
self.group.keys())
def test_getitem_can_scale_materialized_files_for_new_syntax(self):
master = PIL.Image.open(self.group['540x304__80x80'].open())
master_sample = master.getpixel((40, 20))
self.group['master-image-540x304.jpg'] = create_local_image(
'obama-clinton-120x120.jpg')
materialized = PIL.Image.open(self.group['540x304__80x80'].open())
materialized_sample = materialized.getpixel((40, 20))
self.assertNotEqual(master_sample, materialized_sample)
self.assertEqual((80, 80), materialized.size)
def test_uses_image_defined_for_viewport_mobile_when_given(self):
self.group['master-image-mobile.jpg'] = create_local_image(
'obama-clinton-120x120.jpg')
with mock.patch(
'zeit.content.image.imagegroup.ImageGroupBase.master_images',
new_callable=mock.PropertyMock) as master_images:
master_images.return_value = (('desktop', 'master-image.jpg'),
('mobile',
'master-image-mobile.jpg'))
self.assertEqual(self.group['master-image-mobile.jpg'],
self.thumbnails.master_image('square__mobile'))
def test_gives_error_if_required_image_scale_is_missing(self):
r = Rule(
"""
applicable(imagegroup)
error_if('120x120' not in provided_scales, u'Scale 120x120 is missing')
"""
)
s = r.apply(self.group, IRuleGlobs(self.group)) # error since scale is missing
self.assertEquals(zeit.edit.rule.ERROR, s.status)
self.repository["group"]["group-120x120.jpg"] = create_local_image("new-hampshire-artikel.jpg")
s = r.apply(self.group, IRuleGlobs(self.group)) # added scale, no error anymore
self.assertNotEquals(zeit.edit.rule.ERROR, s.status)
def test_getitem_chooses_master_image_using_given_viewport(self):
"""Uses master-image for desktop and master-image-mobile for mobile."""
self.group['master-image-mobile.jpg'] = create_local_image(
'obama-clinton-120x120.jpg')
with mock.patch(
'zeit.content.image.imagegroup.ImageGroupBase.master_images',
new_callable=mock.PropertyMock) as master_images:
master_images.return_value = (('desktop', 'master-image.jpg'),
('mobile',
'master-image-mobile.jpg'))
self.assertEqual('master-image.jpg',
self.group['square__desktop'].variant_source)
self.assertEqual('master-image-mobile.jpg',
self.group['square__mobile'].variant_source)
def test_gives_error_if_required_image_scale_is_missing(self):
r = Rule("""
applicable(imagegroup)
error_if('120x120' not in provided_scales, u'Scale 120x120 is missing')
""")
s = r.apply( # error since scale is missing
self.group, IRuleGlobs(self.group))
self.assertEquals(zeit.edit.rule.ERROR, s.status)
self.repository['group']['group-120x120.jpg'] = create_local_image(
'new-hampshire-artikel.jpg')
s = r.apply( # added scale, no error anymore
self.group, IRuleGlobs(self.group))
self.assertNotEquals(zeit.edit.rule.ERROR, s.status)
def test_imagegroup_is_only_applicable_for_IImageGroup(self):
r = Rule("""
applicable(imagegroup)
error_if(True, u'Context is an ImageGroup')
""")
# applicable for image group
s = r.apply(self.group, IRuleGlobs(self.group))
self.assertEquals(zeit.edit.rule.ERROR, s.status)
# not applicable for image
self.repository['group']['group-120x120.jpg'] = create_local_image(
'new-hampshire-artikel.jpg')
s = r.apply(self.group['group-120x120.jpg'],
IRuleGlobs(self.group['group-120x120.jpg']))
self.assertNotEquals(zeit.edit.rule.ERROR, s.status)
def test_imagegroup_is_only_applicable_for_IImageGroup(self):
r = Rule(
"""
applicable(imagegroup)
error_if(True, u'Context is an ImageGroup')
"""
)
# applicable for image group
s = r.apply(self.group, IRuleGlobs(self.group))
self.assertEquals(zeit.edit.rule.ERROR, s.status)
# not applicable for image
self.repository["group"]["group-120x120.jpg"] = create_local_image("new-hampshire-artikel.jpg")
s = r.apply(self.group["group-120x120.jpg"], IRuleGlobs(self.group["group-120x120.jpg"]))
self.assertNotEquals(zeit.edit.rule.ERROR, s.status)
def test_getitem_returns_materialized_files_for_new_syntax(self):
self.group['master-image-540x304.jpg'] = create_local_image(
'obama-clinton-120x120.jpg')
image = self.group['540x304']
self.assertTrue(zeit.content.image.interfaces.IImage.providedBy(image))
self.assertEqual((120, 120), image.getImageSize())
def test_uses_materialized_image_if_present(self):
from zeit.content.image.testing import create_local_image
self.group['image-540x304.jpg'] = create_local_image(
'obama-clinton-120x120.jpg')
self.assertEqual(self.group['image-540x304.jpg'],
self.thumbnail._find_image())
def test_ignores_stored_dav_mime_type(self):
self.repository['image'] = create_local_image('opernball.jpg')
with checked_out(self.repository['image']) as co:
props = zeit.connector.interfaces.IWebDAVProperties(co)
props[('getcontenttype', 'DAV:')] = 'image/png'
self.assertEqual('image/jpeg', self.repository['image'].mimeType)
def test_getitem_returns_materialized_files_for_new_syntax(self):
self.group["master-image-540x304.jpg"] = create_local_image("obama-clinton-120x120.jpg")
image = self.group["540x304"]
self.assertTrue(zeit.content.image.interfaces.IImage.providedBy(image))
self.assertEqual((120, 120), image.getImageSize())