def generate_sprite(self, queryset): sprite = ModelSprite(name=self.name, queryset=queryset, image_field=self.image_field, slug_field=self.slug_field) image = sprite.generate() image.save(self.image_absolute_path, pngquant=conf.USE_PNGQUANT) css = sprite.generate_css(self.image_filename) css.save(self.css_absolute_path)
def setUp(self): self.name = 'country' self.qs = Country.objects.all() self.image_field = 'flag' self.slug_field = 'slug' self.sprite = ModelSprite(name=self.name, queryset=self.qs, image_field=self.image_field, slug_field=self.slug_field)
def generate_sprite(self, queryset): sprite = ModelSprite( name=self.name, queryset=queryset, image_field=self.image_field, slug_field=self.slug_field ) image = sprite.generate() image.save(self.image_absolute_path, pngquant=conf.USE_PNGQUANT) css = sprite.generate_css(self.image_filename) css.save(self.css_absolute_path)
class SpriteForQuerysetWithDataTestCase(TestCase, SpriteTestCaseMixin): fixtures = ['countries.json'] def setUp(self): self.name = 'country' self.qs = Country.objects.all() self.image_field = 'flag' self.slug_field = 'slug' self.sprite = ModelSprite(name=self.name, queryset=self.qs, image_field=self.image_field, slug_field=self.slug_field) def test_sprite_for_queryset_with_data_dimensions(self): self.assertEqual(476 + 475, self.sprite.width) self.assertEqual(335, self.sprite.height) def test_sprite_css(self): css = self.sprite.generate_css('image_url.png') self.assertTrue(isinstance(css, basestring)) self.assertIn('.sprite-country', css) self.assertIn('.sprite-country-brazil{background-position:-0px -0px}', css) self.assertIn('.sprite-country-usa{background-position:-476px -0px}', css)
class SpriteForEmptyQuerysetTestCase(TestCase, SpriteTestCaseMixin): def setUp(self): self.name = 'country' self.qs = Country.objects.none() self.image_field = 'flag' self.slug_field = 'slug' self.sprite = ModelSprite(name=self.name, queryset=self.qs, image_field=self.image_field, slug_field=self.slug_field) def tearDown(self): pass def test_sprite_for_empty_queryset_is_image_1x1(self): self.assertEqual(1, self.sprite.width) self.assertEqual(1, self.sprite.height) def test_sprite_name_is_country(self): self.assertEqual(self.name, self.sprite.name) def test_sprite_css(self): css = self.sprite.generate_css('image_url.png') self.assertTrue(isinstance(css, basestring)) self.assertTrue('.sprite-country' in css)
class SpriteForQuerysetWithDataTestCase(TestCase, SpriteTestCaseMixin): fixtures = ['countries.json'] def setUp(self): self.name = 'country' self.qs = Country.objects.all() self.image_field = 'flag' self.slug_field = 'slug' self.sprite = ModelSprite( name=self.name, queryset=self.qs, image_field=self.image_field, slug_field=self.slug_field ) def test_sprite_for_queryset_with_data_dimensions(self): self.assertEqual(476 + 475, self.sprite.width) self.assertEqual(335, self.sprite.height) def test_sprite_css(self): css = self.sprite.generate_css('image_url.png') self.assertTrue(isinstance(css, basestring)) self.assertIn('.sprite-country', css) self.assertIn('.sprite-country-brazil{background-position:-0px -0px}', css) self.assertIn('.sprite-country-usa{background-position:-476px -0px}', css)
class SpriteForEmptyQuerysetTestCase(TestCase, SpriteTestCaseMixin): def setUp(self): self.name = 'country' self.qs = Country.objects.none() self.image_field = 'flag' self.slug_field = 'slug' self.sprite = ModelSprite( name=self.name, queryset=self.qs, image_field=self.image_field, slug_field=self.slug_field ) def tearDown(self): pass def test_sprite_for_empty_queryset_is_image_1x1(self): self.assertEqual(1, self.sprite.width) self.assertEqual(1, self.sprite.height) def test_sprite_name_is_country(self): self.assertEqual(self.name, self.sprite.name) def test_sprite_css(self): css = self.sprite.generate_css('image_url.png') self.assertTrue(isinstance(css, basestring)) self.assertTrue('.sprite-country' in css)
def setUp(self): self.name = 'country' self.qs = Country.objects.all() self.image_field = 'flag' self.slug_field = 'slug' self.sprite = ModelSprite( name=self.name, queryset=self.qs, image_field=self.image_field, slug_field=self.slug_field )