def test_id(self):
from edwin.models.photo import Photo
p = Photo(self.fname)
self.assertEqual(p.id, None)
p.id = '1234567890'
p = Photo(self.fname)
self.assertEqual(p.id, '1234567890')
def test_scale_by_height(self):
from edwin.models.photo import Photo
photo = Photo(self.photo_file)
photo.id = '123456'
from edwin.views.image import ImageApplication
app = ImageApplication(self.tmpdir)
version = app.version(photo, (3000, 300))
self.assertEqual(version['size'], (400, 300))
def test_unauthorized(self):
from edwin.models.photo import Photo
photo = Photo(self.photo_file)
photo.id = '123456'
from happy.acl import Allow
from happy.acl import Everyone
from edwin.views.image import ImageApplication
app = ImageApplication(self.tmpdir)
import os
import webob
request = webob.Request.blank('/image/123456.300x300.jpg')
request.app_context = DummyAppContextCatalog(photo)
response = app(request, '123456.300x300.jpg')
self.assertEqual(response.status_int, 401)
def test_clear_cache(self):
from edwin.models.photo import Photo
photo = Photo(self.photo_file)
photo.id = '123456'
from edwin.views.image import ImageApplication
app = ImageApplication(self.tmpdir)
version = app.version(photo, (300, 300))
import os
import webob
cache_file = os.path.join(self.tmpdir, '123456.300x300.jpg')
request = webob.Request.blank('/image/123456.300x300.jpg')
request.app_context = DummyAppContextCatalog(photo)
request.authenticated_principals = ['group.Administrators']
app(request, version['fname'])
self.failUnless(os.path.exists(cache_file))
app.clear_cache()
self.failIf(os.path.exists(cache_file))
def test_it(self):
from edwin.models.photo import Photo
photo = Photo(self.photo_file)
photo.id = '123456'
from edwin.views.image import ImageApplication
app = ImageApplication(self.tmpdir)
version = app.version(photo, (300, 300))
self.assertEqual(version['fname'], '123456.300x300.jpg')
self.assertEqual(version['size'], (300, 225))
import os
import webob
cache_file = os.path.join(self.tmpdir, '123456.300x300.jpg')
request = webob.Request.blank('/image/123456.300x300.jpg')
request.app_context = DummyAppContextCatalog(photo)
request.authenticated_principals = ['group.Administrators']
response = app(request, version['fname'])
self.assertEqual(response.content_type, 'image/jpeg')
import Image
image = Image.open(cache_file)
self.assertEqual(image.size, (300, 225))
