Python Protocol.create方法代码示例

# 需要导入模块: from mapfish.protocol import Protocol [as 别名]
# 或者: from mapfish.protocol.Protocol import create [as 别名]
 def test_protocol_create_fails(self):
     """Try to create a feature without geometry"""
     proto = Protocol(session, Spot)
     
     request = FakeRequest({})
     request.body = '{"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {"spot_height": 12.0}}]}'
     
     proto.create(request, FakeResponse())

# 需要导入模块: from mapfish.protocol import Protocol [as 别名]
# 或者: from mapfish.protocol.Protocol import create [as 别名]
 def test_protocol_create(self):
     from mapfish.protocol import Protocol
     proto = Protocol(Session, MappedClass)
     request = FakeRequest({})
     request.body = '{"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {"text": "foo"}, "geometry": {"type": "Point", "coordinates": [45, 5]}}, {"type": "Feature", "properties": {"text": "foo"}, "geometry": {"type": "Point", "coordinates": [45, 5]}}]}'
     response = FakeResponse()
     proto.create(request, response, execute=False)
     assert response.status ==  201
     assert len(Session.new) == 2
     for obj in Session.new:
         assert obj["text"] == "foo"
         assert obj._mf_shape.x == 45
         assert obj._mf_shape.y == 5
     Session.rollback()

# 需要导入模块: from mapfish.protocol import Protocol [as 别名]
# 或者: from mapfish.protocol.Protocol import create [as 别名]
    def test_protocol_create_and_update(self):
        """Create a new point and also update an already existing point"""
        
        old_spot = session.query(Spot).filter(Spot.spot_height==102.34).one()
        
        proto = Protocol(session, Spot)
        
        request = FakeRequest({})
        request.body = '{"type": "FeatureCollection", "features": [\
            {"type": "Feature", "properties": {"spot_height": 12.0}, "geometry": {"type": "Point", "coordinates": [45, 5]}},\
            {"type": "Feature", "id": ' + str(old_spot.spot_id) + ', "properties": {}, "geometry": {"type": "Point", "coordinates": [1, 1]}}]}'       
        
        response = FakeResponse()
        collection = proto.create(request, response)
        eq_(response.status, 201)
        eq_(len(collection.features), 2)
        feature0 = collection.features[0]
        eq_(feature0.id, 10)
        eq_(feature0.geometry.coordinates, (45.0, 5.0))
        eq_(feature0.properties["spot_height"], 12)
        feature1 = collection.features[1]
        eq_(feature1.id, old_spot.spot_id)
        eq_(feature1.geometry.coordinates, (1, 1))

        new_spot = session.query(Spot).filter(Spot.spot_height==12.0).one()
        ok_(new_spot is not None)
        eq_(session.scalar(new_spot.spot_location.wkt), u'POINT(45 5)')
        
        updated_spot = session.query(Spot).filter(Spot.spot_height==102.34).one()
        ok_(updated_spot is not None)
        ok_(old_spot is updated_spot)
        eq_(updated_spot.spot_height, 102.34)
        eq_(session.scalar(updated_spot.spot_location.wkt), u'POINT(1 1)')

# 需要导入模块: from mapfish.protocol import Protocol [as 别名]
# 或者: from mapfish.protocol.Protocol import create [as 别名]
class ParkingMetersController(BaseController):
    readonly = True # if set to True, only GET is supported

    def __init__(self):
        self.protocol = Protocol(Session, ParkingMeter, self.readonly)

    @geojsonify
    def index(self, format='json'):
        """GET /: return all features."""
        # If no filter argument is passed to the protocol index method
        # then the default MapFish filter is used.
        #
        # If you need your own filter with application-specific params 
        # taken into acount, create your own filter and pass it to the
        # protocol read method.
        #
        # E.g.
        #
        # from sqlalchemy.sql import and_
        #
        # default_filter = create_default_filter(request, ParkingMeter)
        # filter = and_(default_filter, ParkingMeter.columname.ilike('%value%'))
        # return self.protocol.read(request, filter=filter)
        if format != 'json':
            abort(404)
        response.headers['Access-Control-Allow-Origin'] = 'http://localhost:8000';
        return self.protocol.read(request)

    @geojsonify
    def show(self, id, format='json'):
        """GET /id: Show a specific feature."""
        if format != 'json':
            abort(404)
        return self.protocol.read(request, response, id=id)

    @geojsonify
    def create(self):
        """POST /: Create a new feature."""
        return self.protocol.create(request, response)

    @geojsonify
    def update(self, id):
        """PUT /id: Update an existing feature."""
        return self.protocol.update(request, response, id)

    def delete(self, id):
        """DELETE /id: Delete an existing feature."""
        return self.protocol.delete(request, response, id)

    def count(self):
        """GET /count: Count all features."""
        return self.protocol.count(request)

# 需要导入模块: from mapfish.protocol import Protocol [as 别名]
# 或者: from mapfish.protocol.Protocol import create [as 别名]
    def test_protocol_create(self):
        """Create a new point"""
        proto = Protocol(session, Spot)
        
        request = FakeRequest({})
        request.body = '{"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {"spot_height": 12.0}, "geometry": {"type": "Point", "coordinates": [45, 5]}}]}'
        
        response = FakeResponse()
        collection = proto.create(request, response)
        eq_(response.status, 201)
        eq_(len(collection.features), 1)
        feature0 = collection.features[0]
        eq_(feature0.id, 10)
        eq_(feature0.geometry.coordinates, (45.0, 5.0))
        eq_(feature0.properties["spot_height"], 12)

        new_spot = session.query(Spot).filter(Spot.spot_height==12.0).one()
        ok_(new_spot is not None)
        eq_(session.scalar(new_spot.spot_location.wkt), u'POINT (45.0 5.0)')