def testPublishCustomSize(self):
# set custom image sizes
changeAllowedSizes(self.portal, [u'foo 23:23'])
# make sure traversing works as expected
base = '/'.join(self.folder.getPhysicalPath())
credentials = self.getCredentials()
response = self.publish(base + '/foo-image/image_foo', basic=credentials)
self.assertEqual(response.getStatus(), 200)
foo = open(StringIO(response.getBody()))
self.assertEqual(foo.format, 'GIF')
self.assertEqual(foo.size, (23, 23))
# make sure the traversal adapter was call in fact
self.assertEqual(self.counter, 3)
def testPublishCustomSize(self):
# set custom image sizes
changeAllowedSizes(self.portal, [u'foo 23:23'])
# make sure traversing works as expected
base = '/'.join(self.folder.getPhysicalPath())
credentials = self.getCredentials()
response = self.publish(base + '/foo-image/image_foo',
basic=credentials)
self.assertEqual(response.getStatus(), 200)
foo = open(StringIO(response.getBody()))
self.assertEqual(foo.format, 'GIF')
self.assertEqual(foo.size, (23, 23))
# make sure the traversal adapter was call in fact
self.assertEqual(self.counter, 3)
def testCustomSizeChange(self):
image = self.folder['foo-image']
# set custom image sizes & view a scale
changeAllowedSizes(self.portal, [u'foo 23:23'])
traverse = self.layer['request'].traverseName
foo = traverse(image, 'image_foo')
self.assertEqual(foo.width, 23)
self.assertEqual(foo.height, 23)
# now let's update the scale dimensions, after which the scale
# should still be the same...
changeAllowedSizes(self.portal, [u'foo 42:42'])
foo = traverse(image, 'image_foo')
self.assertEqual(foo.width, 23)
self.assertEqual(foo.height, 23)
# we first need to trigger recreation of all scales...
self.portal.portal_atct.recreateImageScales()
foo = traverse(image, 'image_foo')
self.assertEqual(foo.width, 42)
self.assertEqual(foo.height, 42)
def testCustomSizeChange(self):
image = self.folder['foo-image']
# set custom image sizes & view a scale
changeAllowedSizes(self.portal, [u'foo 23:23'])
traverse = self.layer['request'].traverseName
foo = traverse(image, 'image_foo')
self.assertEqual(foo.width, 23)
self.assertEqual(foo.height, 23)
# now let's update the scale dimensions, after which the scale
# should still be the same...
changeAllowedSizes(self.portal, [u'foo 42:42'])
foo = traverse(image, 'image_foo')
self.assertEqual(foo.width, 23)
self.assertEqual(foo.height, 23)
# we first need to trigger recreation of all scales...
self.portal.portal_atct.recreateImageScales()
foo = traverse(image, 'image_foo')
self.assertEqual(foo.width, 42)
self.assertEqual(foo.height, 42)
def testCustomSizes(self):
image = self.folder['foo-image']
# set custom image sizes
changeAllowedSizes(self.portal, [u'foo 23:23', u'bar 6:8'])
# make sure traversing works with the new sizes
traverse = self.layer['request'].traverseName
foo = traverse(image, 'image_foo')
self.assertEqual(foo.getContentType(), 'image/gif')
self.assertEqual(foo.data[:6], 'GIF87a')
self.assertEqual(foo.width, 23)
self.assertEqual(foo.height, 23)
# also check the generated tag
url = image.absolute_url() + '/image_foo'
tag = '<img src="%s" alt="an image" title="an image" height="23" width="23" />'
self.assertEqual(foo.tag(), tag % url)
# and the other specified size
bar = traverse(image, 'image_bar')
self.assertEqual(bar.getContentType(), 'image/gif')
self.assertEqual(bar.data[:6], 'GIF87a')
self.assertEqual(bar.width, 6)
self.assertEqual(bar.height, 6)
# make sure the traversal adapter was call in fact
self.assertEqual(self.counter, 2)
def testCustomSizes(self):
image = self.folder['foo-image']
# set custom image sizes
changeAllowedSizes(self.portal, [u'foo 23:23', u'bar 6:8'])
# make sure traversing works with the new sizes
traverse = self.layer['request'].traverseName
foo = traverse(image, 'image_foo')
self.assertEqual(foo.getContentType(), 'image/gif')
self.assertEqual(foo.data[:6], 'GIF87a')
self.assertEqual(foo.width, 23)
self.assertEqual(foo.height, 23)
# also check the generated tag
url = image.absolute_url() + '/image_foo'
tag = '<img src="{0}" alt="an image" title="an image" height="23" width="23" />' # noqa
self.assertEqual(foo.tag(), tag.format(url))
# and the other specified size
bar = traverse(image, 'image_bar')
self.assertEqual(bar.getContentType(), 'image/gif')
self.assertEqual(bar.data[:6], 'GIF87a')
self.assertEqual(bar.width, 6)
self.assertEqual(bar.height, 6)
# make sure the traversal adapter was call in fact
self.assertEqual(self.counter, 2)
def afterSetUp(self):
self.image = self.folder['foo-image']
self.field = self.image.getField('image')
self.handler = BlobImageScaleHandler(self.field)
changeAllowedSizes(self.portal, [u'foo 60:60'])
def testImageGlobalSizes(self):
image = self.folder[self.folder.invokeFactory('Image', 'foo')]
changeAllowedSizes(self.portal, [u'foo 23:23'])
sizes = image.getField('image').getAvailableSizes(image)
self.assertEqual(sizes, {'foo': (23, 23)})
def testImageGlobalSizes(self):
image = self.folder[self.folder.invokeFactory('Image', 'foo')]
changeAllowedSizes(self.portal, [u'foo 23:23'])
sizes = image.getField('image').getAvailableSizes(image)
self.assertEqual(sizes, {'foo': (23, 23)})
def testImageGlobalSizes(self):
image = self.create()
changeAllowedSizes(self.portal, [u'foo 23:23'])
sizes = image.getField('bar').getAvailableSizes(image)
self.assertEqual(sizes, {'foo': (23, 23)})
def afterSetUp(self):
self.image = self.folder['foo-image']
self.field = self.image.getField('image')
self.handler = BlobImageScaleHandler(self.field)
changeAllowedSizes(self.portal, [u'foo 60:60'])
def testImageGlobalSizes(self):
image = self.create()
changeAllowedSizes(self.portal, [u'foo 23:23'])
sizes = image.getField('bar').getAvailableSizes(image)
self.assertEqual(sizes, {'foo': (23, 23)})
