def test_good_values(self):
image = FakeImage(image=RELATIVE_PIC_NAME, misc=1)
image.save()
basedir = getattr(settings, 'CUDDLYBUDDLY_THUMBNAIL_BASEDIR', '')
subdir = getattr(settings, 'CUDDLYBUDDLY_THUMBNAIL_SUBDIR', '')
tests = {
'{% thumbnail "'+RELATIVE_PIC_NAME+'" 51 51 %}':
((basedir, subdir), 'cb-thumbnail-test_jpg_51x51_q85.jpg'),
'{% thumbnail "'+RELATIVE_PIC_NAME+'" 52 52 50 %}':
((basedir, subdir), 'cb-thumbnail-test_jpg_52x52_q50.jpg'),
'{% thumbnail "'+RELATIVE_PIC_NAME+'" 53 53 50 as thumb %}{{ thumb }}':
((basedir, subdir), 'cb-thumbnail-test_jpg_53x53_q50.jpg'),
'{% thumbnail "'+RELATIVE_PIC_NAME+'" 54 54 None "cb-thumbnail-test_jpg_tag.jpg" %}':
('', 'cb-thumbnail-test_jpg_tag.jpg'),
'{% thumbnail "'+RELATIVE_PIC_NAME+'" 54 54 90 "cb-thumbnail-test_jpg_tag2.jpg" %}':
('', 'cb-thumbnail-test_jpg_tag2.jpg'),
'{% thumbnail source width height quality dest as thumb %}{{ thumb }}':
('', 'cb-thumbnail-test_jpg_templatevars.jpg', {
'source': RELATIVE_PIC_NAME,
'width': 66,
'height': 77,
'quality': 88,
'dest': 'cb-thumbnail-test_jpg_templatevars.jpg'
}),
'{% thumbnail source.image width height quality dest as thumb %}{{ thumb }}':
('', 'cb-thumbnail-test_jpg_field.jpg', {
'source': image,
'width': 67,
'height': 78,
'quality': 88,
'dest': 'cb-thumbnail-test_jpg_field.jpg'
}),
}
for name, val in tests.items():
if len(val) == 2:
val = (val[0], val[1], {})
if hasattr(val[0], '__iter__'):
path = os.path.join(*val[0])
else:
path = val[0]
path = os.path.join(path, val[1])
cache = os.path.join(
settings.CUDDLYBUDDLY_THUMBNAIL_CACHE,
md5_constructor(smart_str(path)).hexdigest()
)
self.cache_to_delete.add(cache)
path = path.replace('\\', '/')
self.assertEqual(self.render_template(name, val[2]), path)
self.assert_(default_storage.exists(path))
self.images_to_delete.add(path)
image.delete()
def test_autodiscover(self):
thumbnail.autodiscover()
image = FakeImage(image=RELATIVE_PIC_NAME, misc=1)
image.save()
thumb = Thumbnail(image.image, 20, 15)
self.verify_thumb(thumb, 20, 15, '20x15_q85.jpg')
cache = os.path.join(
settings.CUDDLYBUDDLY_THUMBNAIL_CACHE,
md5_constructor(force_unicode(image.image)).hexdigest()
)
self.assert_(os.path.exists(cache), 'Does not exist: %s' % cache)
self.cache_to_delete.add(cache)
image.misc = 1
image.save()
self.assert_(not os.path.exists(cache), 'Should not exist: %s' % cache)
thumb = Thumbnail(image.image, 20, 15)
self.verify_thumb(thumb, 20, 15, '20x15_q85.jpg')
self.assert_(os.path.exists(cache), 'Does not exist: %s' % cache)
image.delete()
self.assert_(not os.path.exists(cache), 'Should not exist: %s' % cache)