def test_get_prep_value(self):
res = CloudinaryResource(metadata=self.uploaded)
value = "image/upload/v{version}/{id}.{format}".format(
version=self.uploaded["version"],
id=self.uploaded["public_id"],
format=self.uploaded["format"])
self.assertEqual(value, res.get_prep_value())
class TestCloudinaryResource(TestCase):
mocked_response = http_response_mock('{"breakpoints": [50, 500, 1000]}')
mocked_breakpoints = [50, 500, 1000]
expected_transformation = "c_scale,w_auto:breakpoints_50_1000_20_20:json"
crop_transformation = {'crop': 'crop', 'width': 100}
crop_transformation_str = 'c_crop,w_100'
@classmethod
def setUpClass(cls):
cloudinary.reset_config()
cls.uploaded = uploader.upload(TEST_IMAGE,
public_id=TEST_ID,
tags=TEST_TAG)
@classmethod
def tearDownClass(cls):
api.delete_resources_by_tag(TEST_TAG)
def setUp(self):
self.res = CloudinaryResource(metadata=self.uploaded)
def test_empty_class(self):
"""An empty CloudinaryResource"""
self.shortDescription()
res = CloudinaryResource()
self.assertFalse(res, "should be 'False'")
self.assertEqual(len(res), 0, "should have zero len()")
self.assertIsNone(res.url, "should have None url")
def test_validate(self):
self.assertTrue(self.res.validate())
self.assertTrue(self.res)
self.assertGreater(len(self.res), 0)
def test_get_prep_value(self):
value = "image/upload/v{version}/{id}.{format}".format(
version=self.uploaded["version"],
id=self.uploaded["public_id"],
format=self.uploaded["format"])
self.assertEqual(value, self.res.get_prep_value())
def test_get_presigned(self):
value = "image/upload/v{version}/{id}.{format}#{signature}".format(
version=self.uploaded["version"],
id=self.uploaded["public_id"],
format=self.uploaded["format"],
signature=self.uploaded["signature"])
self.assertEqual(value, self.res.get_presigned())
def test_url(self):
self.assertEqual(self.res.url, self.uploaded["url"])
def test_image(self):
image = self.res.image()
self.assertIn(' src="{url}'.format(url=self.res.url), image)
self.assertNotIn('data-src="{url}'.format(url=self.res.url), image)
image = self.res.image(responsive=True, width="auto", crop="scale")
self.assertNotIn(
' src="{url}'.format(
url=self.res.build_url(width="auto", crop="scale")), image)
self.assertIn(
'data-src="{url}'.format(
url=self.res.build_url(width="auto", crop="scale")), image)
@mock.patch('urllib3.request.RequestMethods.request',
return_value=mocked_response)
def test_fetch_breakpoints(self, mocked_request):
"""Should retrieve responsive breakpoints from cloudinary resource (mocked)"""
actual_breakpoints = self.res._fetch_breakpoints()
self.assertEqual(self.mocked_breakpoints, actual_breakpoints)
self.assertIn(self.expected_transformation,
get_request_url(mocked_request))
@mock.patch('urllib3.request.RequestMethods.request',
return_value=mocked_response)
def test_fetch_breakpoints_with_transformation(self, mocked_request):
"""Should retrieve responsive breakpoints from cloudinary resource with custom transformation (mocked)"""
srcset = {"transformation": self.crop_transformation}
actual_breakpoints = self.res._fetch_breakpoints(srcset)
self.assertEqual(self.mocked_breakpoints, actual_breakpoints)
self.assertIn(
self.crop_transformation_str + "/" + self.expected_transformation,
get_request_url(mocked_request))
def test_fetch_breakpoints_real(self):
"""Should retrieve responsive breakpoints from cloudinary resource (real request)"""
actual_breakpoints = self.res._fetch_breakpoints()
self.assertIsInstance(actual_breakpoints, list)
self.assertGreater(len(actual_breakpoints), 0)
def post(self, request):
form = ConstructorForm(request.POST, request.FILES)
if form.is_valid():
im = Image.open("static/img/template-{}.png".format(form.cleaned_data["sex"]))
is_pattern = form.cleaned_data["is_pattern"]
print(is_pattern)
bg = form.cleaned_data["background"]
if is_pattern:
imP = Image.open(form.cleaned_data["file"])
width, height = imP.size # Get dimensions
left = (width - 1000) / 2
top = (height - 1000) / 2
right = (width + 1000) / 2
bottom = (height + 1000) / 2
imP = imP.crop((left, top, right, bottom))
else:
imP = Image.new("RGBA", size=(1000, 1000), color=(int(bg[1:3], 16), int(bg[3:5], 16), int(bg[5:7], 16), 255))
imP.paste(im, (0, 0), im)
im = imP.copy()
if not is_pattern and form.cleaned_data["file"]:
imPR = Image.open(form.cleaned_data["file"])
ratio = (imPR.size[0] / 250)
r_imPR = imPR.resize((250, int(imPR.size[1] / ratio)))
pos = (500 - r_imPR.size[0] // 2, 500 - r_imPR.size[1] // 2)
im.paste(r_imPR, pos)
im.save("temp/temp.png")
resp = cloudinary.uploader.upload('temp/temp.png')
result = CloudinaryResource(
public_id=resp['public_id'],
type=resp['type'],
resource_type=resp['resource_type'],
version=resp['version'],
format=resp['format'],
)
str_result = result.get_prep_value()
if request.FILES:
resp2 = cloudinary.uploader.upload(File.open(request.FILES["file"], "rb"))
result2 = CloudinaryResource(
public_id=resp2['public_id'],
type=resp2['type'],
resource_type=resp2['resource_type'],
version=resp2['version'],
format=resp2['format'],
)
str_result2 = result2.get_prep_value()
else:
str_result2 = None
tshirt = TShirt.objects.create(
user=request.user,
name=form.cleaned_data["name"],
description=form.cleaned_data["description"],
image=str_result,
sex=form.cleaned_data["sex"],
uploaded_image=str_result2,
background=form.cleaned_data["background"],
is_pattern=form.cleaned_data["is_pattern"],
)
tshirt.topic.set(form.cleaned_data["topic"])
tshirt.tag.set(form.cleaned_data["tag"])
return redirect('design_view', tshirt_id=tshirt.id)
else:
data = {
"form": form,
}
return render(request, "core/constructor.html", context=data)
class TestCloudinaryResource(TestCase):
mocked_response = http_response_mock('{"breakpoints": [50, 500, 1000]}')
mocked_breakpoints = [50, 500, 1000]
expected_transformation = "c_scale,w_auto:breakpoints_50_1000_20_20:json"
crop_transformation = {'crop': 'crop', 'width': 100}
crop_transformation_str = 'c_crop,w_100'
@classmethod
def setUpClass(cls):
cloudinary.reset_config()
cls.uploaded = uploader.upload(TEST_IMAGE, public_id=TEST_ID, tags=TEST_TAG)
@classmethod
def tearDownClass(cls):
cleanup_test_resources_by_tag([(TEST_TAG,)])
def setUp(self):
self.res = CloudinaryResource(metadata=self.uploaded)
def test_empty_class(self):
"""An empty CloudinaryResource"""
self.shortDescription()
res = CloudinaryResource()
self.assertFalse(res, "should be 'False'")
self.assertEqual(len(res), 0, "should have zero len()")
self.assertIsNone(res.url, "should have None url")
def test_validate(self):
self.assertTrue(self.res.validate())
self.assertTrue(self.res)
self.assertGreater(len(self.res), 0)
def test_get_prep_value(self):
value = "image/upload/v{version}/{id}.{format}".format(
version=self.uploaded["version"],
id=self.uploaded["public_id"],
format=self.uploaded["format"])
self.assertEqual(value, self.res.get_prep_value())
def test_get_presigned(self):
value = "image/upload/v{version}/{id}.{format}#{signature}".format(
version=self.uploaded["version"],
id=self.uploaded["public_id"],
format=self.uploaded["format"],
signature=self.uploaded["signature"])
self.assertEqual(value, self.res.get_presigned())
def test_url(self):
self.assertEqual(self.res.url, self.uploaded["url"])
def test_image(self):
image = self.res.image()
self.assertIn(' src="{url}'.format(url=self.res.url), image)
self.assertNotIn('data-src="{url}'.format(url=self.res.url), image)
image = self.res.image(responsive=True, width="auto", crop="scale")
self.assertNotIn(' src="{url}'.format(url=self.res.build_url(width="auto", crop="scale")), image)
self.assertIn('data-src="{url}'.format(url=self.res.build_url(width="auto", crop="scale")), image)
@mock.patch('urllib3.request.RequestMethods.request', return_value=mocked_response)
def test_fetch_breakpoints(self, mocked_request):
"""Should retrieve responsive breakpoints from cloudinary resource (mocked)"""
actual_breakpoints = self.res._fetch_breakpoints()
self.assertEqual(self.mocked_breakpoints, actual_breakpoints)
self.assertIn(self.expected_transformation, get_request_url(mocked_request))
@mock.patch('urllib3.request.RequestMethods.request', return_value=mocked_response)
def test_fetch_breakpoints_with_transformation(self, mocked_request):
"""Should retrieve responsive breakpoints from cloudinary resource with custom transformation (mocked)"""
srcset = {"transformation": self.crop_transformation}
actual_breakpoints = self.res._fetch_breakpoints(srcset)
self.assertEqual(self.mocked_breakpoints, actual_breakpoints)
self.assertIn(self.crop_transformation_str + "/" + self.expected_transformation,
get_request_url(mocked_request))
def test_fetch_breakpoints_real(self):
"""Should retrieve responsive breakpoints from cloudinary resource (real request)"""
actual_breakpoints = self.res._fetch_breakpoints()
self.assertIsInstance(actual_breakpoints, list)
self.assertGreater(len(actual_breakpoints), 0)
def test_get_prep_value(self):
res = CloudinaryResource(metadata=self.uploaded)
value = "image/upload/v{version}/{id}.{format}".format(version=self.uploaded["version"],
id=self.uploaded["public_id"],
format=self.uploaded["format"])
self.assertEqual(value, res.get_prep_value())