def test_autocreation(self):
from models import MediaVariation
MediaVariation.register_preselection(
('cropscale50x50', _('50px Square Thumbnail'), 'image-cropscale', {'height' : 50, 'width' : 50}),
('thumbnail150x99999', _('Max 150px wide image'), 'image-thumbnail', {'height' : 150, 'width' : 99999}),
)
from extensions import auto_creation
MediaFile.register_extension(auto_creation)
MediaFile.register_variation_auto_creation('cropscale50x50', 'thumbnail150x99999')
self.assertEqual(MediaFile.variation_auto_creation, ['cropscale50x50', 'thumbnail150x99999'])
processed = self.image.get_variation('cropscale50x50')
self.assertEqual(get_image_dimensions(processed.file), (50, 50))
def test_preselection(self):
from models import MediaVariation
MediaVariation.register_preselection(
('cropscale50x50', _('50px Square Thumbnail'), 'image-cropscale', {'height' : 50, 'width' : 50}),
('thumbnail150x99999', _('Max 150px wide image'), 'image-thumbnail', {'height' : 150, 'width' : 99999}),
)
processed = self.image.get_variation('cropscale50x50')
self.assertEqual(get_image_dimensions(processed.file), (50, 50))
self.assertEqual(processed.processor, 'image-cropscale')
self.assertEqual(processed.options, {'height' : 50, 'width' : 50})
from templatetags.mediavariation_thumbnail import mediavariation
variation_url = mediavariation(self.image, 'cropscale50x50')
self.assertEqual(type(variation_url), unicode)
self.assertTrue('50x50' in variation_url)