def test_image_in_valid_ghost_folder(self):
factory = self.root.manage_addProduct['Silva']
factory.manage_addFolder('folder', 'Folder')
factory.manage_addGhostFolder('ghost', None, haunted=self.root.folder)
factory = self.root.folder.manage_addProduct['Silva']
with self.layer.open_fixture('silva.png') as data:
factory.manage_addImage('image', 'Image', data)
factory = self.root.ghost.manage_addProduct['Silva']
factory.manage_addImage('image', 'Image')
image = self.root.ghost._getOb('image')
with self.layer.open_fixture('silva.png') as data:
image.hires_image = Image('image', 'Image', data)
self.assertFalse(IFile.providedBy(image.image))
self.assertFalse(IFile.providedBy(image.hires_image))
self.assertFalse(IFile.providedBy(image.thumbnail_image))
self.assertTrue(image_upgrader.validate(image))
result = image_upgrader.upgrade(image)
self.assertNotEqual(result, image)
# The image have been replaced with a ghost asset to the original one.
self.assertEqual(self.root.ghost._getOb('image'), result)
self.assertTrue(verifyObject(IGhostAsset, result))
self.assertEqual(result.get_link_status(), None)
self.assertEqual(result.get_haunted(), self.root.folder.image)
self.assertEqual(result.get_mime_type(), 'image/png')
self.assertEqual(result.get_filename(), 'image.png')
def test_image_in_valid_ghost_folder_missing_original(self):
factory = self.root.manage_addProduct['Silva']
factory.manage_addFolder('folder', 'Folder')
factory.manage_addGhostFolder('ghost', None, haunted=self.root.folder)
factory = self.root.folder.manage_addProduct['Silva']
factory.manage_addIndexer('image', 'Image') # This is not an image.
factory = self.root.ghost.manage_addProduct['Silva']
factory.manage_addImage('image', 'Image')
image = self.root.ghost._getOb('image')
with self.layer.open_fixture('silva.png') as data:
image.hires_image = Image('image', 'Image', data)
self.assertFalse(IFile.providedBy(image.image))
self.assertFalse(IFile.providedBy(image.hires_image))
self.assertFalse(IFile.providedBy(image.thumbnail_image))
self.assertTrue(image_upgrader.validate(image))
result = image_upgrader.upgrade(image)
self.assertEqual(result, image)
# Image should have not been replaced, but have been updated.
self.assertEqual(self.root.ghost._getOb('image'), result)
self.assertTrue(verifyObject(IImage, result))
self.assertTrue(verifyObject(IFile, result.image))
self.assertTrue(verifyObject(IFile, result.hires_image))
self.assertTrue(verifyObject(IFile, result.thumbnail_image))
self.assertEqual(result.get_mime_type(), 'image/png')
self.assertEqual(result.get_filename(), 'image.png')
def test_image(self):
factory = self.root.manage_addProduct['Silva']
factory.manage_addImage('image', 'Image')
image = self.root._getOb('image')
with self.layer.open_fixture('silva.png') as data:
image.hires_image = Image('image', 'Image', data)
self.assertFalse(IFile.providedBy(image.image))
self.assertFalse(IFile.providedBy(image.hires_image))
self.assertFalse(IFile.providedBy(image.thumbnail_image))
self.assertTrue(image_upgrader.validate(image))
result = image_upgrader.upgrade(image)
self.assertEqual(result, image)
# Image is still here, and content have been replaced.
self.assertTrue(verifyObject(IImage, result))
self.assertTrue(verifyObject(IFile, result.image))
self.assertTrue(verifyObject(IFile, result.hires_image))
self.assertTrue(verifyObject(IFile, result.thumbnail_image))
self.assertEqual(self.root._getOb('image'), result)
self.assertEqual(result.get_mime_type(), 'image/png')
self.assertEqual(result.get_filename(), 'image.png')