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Add tests for backends

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Serafeim Papastefanos 2014-03-11 21:54:27 +02:00
parent 8aeed6a16e
commit 37b37a0707
1 changed files with 31 additions and 0 deletions
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31
wagtail/wagtailimages/tests.py
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@ -78,26 +78,57 @@ class TestRenditions(TestCase):
file=get_test_image_file(),
)
self.image2 = Image.objects.create(
title="Test image",
file=get_test_image_file(),
)
self.image.backend = 'pillow'
self.image3 = Image.objects.create(
title="Test image",
file=get_test_image_file(),
)
self.image.backend = 'wand'
def test_minification(self):
rendition = self.image.get_rendition('width-400')
rendition2 = self.image2.get_rendition('width-400')
rendition3 = self.image3.get_rendition('width-400')
# Check size
self.assertEqual(rendition.width, 400)
self.assertEqual(rendition.height, 300)
self.assertEqual(rendition2.width, 400)
self.assertEqual(rendition2.height, 300)
self.assertEqual(rendition3.width, 400)
self.assertEqual(rendition3.height, 300)
def test_resize_to_max(self):
rendition = self.image.get_rendition('max-100x100')
rendition2 = self.image2.get_rendition('max-100x100')
rendition3 = self.image3.get_rendition('max-100x100')
# Check size
self.assertEqual(rendition.width, 100)
self.assertEqual(rendition.height, 75)
self.assertEqual(rendition2.width, 100)
self.assertEqual(rendition2.height, 75)
self.assertEqual(rendition3.width, 100)
self.assertEqual(rendition3.height, 75)
def test_resize_to_min(self):
rendition = self.image.get_rendition('min-120x120')
rendition2 = self.image2.get_rendition('min-120x120')
rendition3 = self.image3.get_rendition('min-120x120')
# Check size
self.assertEqual(rendition.width, 160)
self.assertEqual(rendition.height, 120)
self.assertEqual(rendition2.width, 160)
self.assertEqual(rendition2.height, 120)
self.assertEqual(rendition3.width, 160)
self.assertEqual(rendition3.height, 120)
def test_cache(self):
# Get two renditions with the same filter