def test_update_image(self):
user = create_user("dojo")
wall = self.wall_service.create_wall(user)
image_data = get_django_file("ubuntu_grunge_800x600.jpg")
old_image = self.image_service.create_image(user, wall, image_data, 0, 0)
image_data = WallImage(
id=old_image.id, x=4.2, y=2.2, z=2, rotation=22.2, width=500, height=700, title="I am swimming in the woods"
)
image_data.wall_id = wall.id
updater = create_user("updater")
image = self.image_service.update_image(updater, image_data)
image = self.image_service.get_image(user, image.id)
self.assertIsInstance(image, WallImage)
self.assertEqual(image.created_by, user)
self.assertEqual(image.updated_by, updater)
self.assertEqual(image.created_date, old_image.created_date)
self.assertEqual(image.image_file.name, old_image.image_file.name)
self.assertEqual(image.width, 500)
self.assertEqual(image.height, 700)
self.assertEqual(image.x, 4.2)
self.assertEqual(image.y, 2.2)
self.assertEqual(image.rotation, 22.2)
self.assertEqual(image.title, "I am swimming in the woods")
self.assertIsInstance(image.thumbnail, ImageFile)
self.assertTrue(hasattr(image, "thumbnail"))
self.assertEqual(image.thumbnail.width, 500)
self.assertEqual(image.thumbnail.height, 700)
def create_image(self, user, wall, image_file, x, y):
"""
Create list of images
:param user: User instance
:param wall: Wall instance
:param image_file: image file instance
:param x: X coordinate
:param y: Y coordinate
"""
self.check_is_upload_allowed(wall_id=wall.id)
image = WallImage()
try:
image = WallImage()
self.__update_image_system_data(user, image, wall, image_file)
base_z = WallImage.objects.filter(wall=wall).aggregate(Max('z')).values().pop() or 0
image.z = base_z + 1
image.x = x
image.y = y
image.width = self.DEFAULT_WIDTH
image.height = self.DEFAULT_HEIGHT
# print "Init: %sx%s" % (str(image.width), str(image.height))
image.save()
image.width, image.height = self._get_geometry(image.image_file)
# print "Geometry: %sx%s" % (str(image.width), str(image.height))
self._add_dynamics(image)
image.width = image.thumbnail.width
image.height = image.thumbnail.height
# print "Th: %sx%s" % (str(image.width), str(image.height))
image.save()
except IOError, e:
# This is the broken image case
# delete should also remove the file?
image.delete()
raise e
def fork_image(self, user, forked_wall, source_image):
forked_image = WallImage(wall=forked_wall, image_file=source_image.image_file)
self.__update_image_user_data(forked_image, source_image)
self.__update_image_system_data(user, forked_image, forked_wall, source_image.image_file)
forked_image.save()
return forked_image
