def test_picture_with_crop_true_will_crop_to_fit():
base_path = '/basepath/for/test_picture_success'
path = 'my_picture.jpg'
mox = Mox()
mox.StubOutWithMock(image, 'Image')
mox.StubOutWithMock(image, 'StringIO')
mox.StubOutWithMock(image, 'crop_to_fit')
img_mock = mox.CreateMockAnything()
img_mock.size = 300, 300
stringio_mock = mox.CreateMockAnything()
return_mock = mox.CreateMockAnything()
stringio_mock.getvalue().AndReturn(return_mock)
image.StringIO.StringIO().AndReturn(stringio_mock)
cherrypy.config['image.dir'] = base_path
image.Image.open(join(base_path, path)).AndReturn(img_mock)
img_mock.save(stringio_mock, 'JPEG', quality=100)
image.crop_to_fit(img_mock, (100, 100)).AndReturn(img_mock)
mox.ReplayAll()
ret = image.picture(path, 100, 100, crop=True, center=False)
assert ret == return_mock, "Expected %r. Got %r." % (return_mock, ret)
mox.VerifyAll()
del cherrypy.config['image.dir']
def test_picture_with_crop_true_will_crop_to_fit():
base_path = '/basepath/for/test_picture_success'
path = 'my_picture.jpg'
mox = Mox()
mox.StubOutWithMock(image, 'Image')
mox.StubOutWithMock(image, 'StringIO')
mox.StubOutWithMock(image, 'crop_to_fit')
img_mock = mox.CreateMockAnything()
img_mock.size = 300, 300
stringio_mock = mox.CreateMockAnything()
return_mock = mox.CreateMockAnything()
stringio_mock.getvalue().AndReturn(return_mock)
image.StringIO.StringIO().AndReturn(stringio_mock)
cherrypy.config['image.dir'] = base_path
image.Image.open(join(base_path, path)).AndReturn(img_mock)
img_mock.save(stringio_mock, 'JPEG', quality=100)
image.crop_to_fit(img_mock, (100, 100)).AndReturn(img_mock)
mox.ReplayAll()
ret = image.picture(path, 100, 100, crop=True, center=False)
assert ret == return_mock, "Expected %r. Got %r." % (return_mock, ret)
mox.VerifyAll()
del cherrypy.config['image.dir']
def test_crop_to_fit_lower():
img = Image.new('RGBA', (500, 750))
ret = image.crop_to_fit(img, (320, 240))
assert ret.size == (320, 240), 'Got expected size 320x240, got %rx%r.' % ret.size
def test_crop_to_fit_lower():
img = Image.new('RGBA', (500, 750))
ret = image.crop_to_fit(img, (320, 240))
assert ret.size == (
320, 240), 'Got expected size 320x240, got %rx%r.' % ret.size