def post_image():
data = request.get_json() or {}
if 'image_url' not in data or 'image_filename' not in data:
return bad_request('image json needs to be in data ')
image = Image()
image.from_dict(data)
db.session.add(image)
db.session.commit()
response = jsonify(image.to_dict())
response.status_code = 201
response.headers['Location'] = url_for('get_image',
filename=image.image_filename)
return response
def test_name_is_unique(self, image_session):
image_session.add(self.image)
image_session.commit()
im1 = Image.query.first()
with pytest.raises(IntegrityError):
new_im = Image.from_dict(im1.to_dict())
image_session.add(new_im)
image_session.commit()
def test_from_dict(self):
im = Image.from_dict({
'Name': 'foobar',
'URL': 'baz',
'Sol': '42',
'CameraID': 1,
'ProductTypeID': 1,
'fake': 'value',
'DetatchedLabel': True,
})
assert im.Name == 'foobar'
assert im.URL == 'baz'
assert im.Sol == 42
assert im.CameraID == 1
assert im.ProductTypeID == 1
assert im.DetatchedLabel
def test_many_to_one_relationships(self, image_session):
image_session.add(self.image)
image_session.commit()
im1 = Image.query.first()
# Also have the same product type id and camera id
new_im = Image.from_dict(im1.to_dict())
new_im.Name = 'agentp'
image_session.add(new_im)
image_session.commit()
ims = Image.query.filter().all()
assert len(ims) == 2
im2 = ims[1]
assert im1.ProductTypeID == 1
assert im1.CameraID == 1
assert im2.ProductTypeID == 1
assert im2.CameraID == 1
# Check the one to many relationships as well
pt = ProductType.query.first()
assert len(pt.images) == 2
cam = Camera.query.first()
assert len(cam.images) == 2