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How to use disallow_unknown_properties method in Lemoncheesecake

Best Python code snippet using lemoncheesecake

leave_controller.py

Source:leave_controller.py

1"""2@author: Naveen Maan3@date: 2022-06-114"""5import json6import validictory7from rest_framework import status8from rest_framework.views import APIView9from rest_framework.response import Response10from core.custom_auth import CustomAuthentication, CustomPermission11from src.services.leave.config.leave_config import LEAVE_RAISE, TOKEN_VALIDATION12from src.services.leave.models.leave_model import Leave13from src.services.leave.logic.manager.leave_manager import LeaveManager14class LeaveController(APIView):15    """16    Endpoint to handle employee leave requests17    """18    authentication_classes = [CustomAuthentication]19    permission_classes = [CustomPermission]20    def get(self, request, *args, **kwargs):21        """22        Method to handle the leave details actions23        url: /leave/request24        url: /leave/request/{request_id}25        Args:26            request:{27                status: pending/all28            }29            *args:30            **kwargs:31        Returns:32        """33        response = {}34        response_status = None35        try:36            auth_token = request.META.get('HTTP_TOKEN')37            validictory.validate(auth_token, TOKEN_VALIDATION, disallow_unknown_properties=True, fail_fast=False)38            validictory.validate(request.data, LEAVE_RAISE['get'], disallow_unknown_properties=True, fail_fast=False)39            request_id = kwargs.get("request_id", None)40            response_status, response = LeaveManager(auth_token).get_leaves(request_id, request.data)41        except validictory.ValidationError as ex:42            response_status = status.HTTP_403_FORBIDDEN43            response = {44                "status": "failed",45                "reason": str(ex)46            }47        except Leave.DoesNotExist:48            response_status = status.HTTP_204_NO_CONTENT49            response = {50                "status": "failed",51                "reason": "Request does not exist"52            }53        except Exception as ex:54            response_status = status.HTTP_500_INTERNAL_SERVER_ERROR55            response = {56                "status": "failed",57                "reason": str(ex)58            }59        return Response(response, response_status)60    def post(self, request, *args, **kwargs):61        """62        Method to handle the leave creation action63        url: /leave/request64        Args:65            request: {66                from_date: 2022-03-01,67                to_date: 22-03-05,68                reason: leave69            }70            *args:71            **kwargs:72        Returns:73        """74        response = {}75        response_status = None76        try:77            auth_token = request.META.get('HTTP_TOKEN')78            validictory.validate(auth_token, TOKEN_VALIDATION, disallow_unknown_properties=True, fail_fast=False)79            validictory.validate(request.data, LEAVE_RAISE['post'], disallow_unknown_properties=True, fail_fast=False)80            response_status, response = LeaveManager(auth_token).raise_leave_request(request.data)81        except validictory.ValidationError as ex:82            response_status = status.HTTP_403_FORBIDDEN83            response = {84                "status": "failed",85                "reason": str(ex)86            }87        except Exception as ex:88            response_status = status.HTTP_500_INTERNAL_SERVER_ERROR89            response = {90                "status": "failed",91                "reason": str(ex)92            }93        return Response(response, response_status)94    def patch(self, request, *args, **kwargs):95        """96        Method to handle the change in leave request97        url: /leave/request/{request_id}98        Args:99            request: {100                status: canceled101                comment: test102            }103            *args:104            **kwargs:105        Returns:106        """107        response = {}108        response_status = None109        try:110            auth_token = request.META.get('HTTP_TOKEN')111            if not kwargs.get("request_id"):112                raise validictory.validator.RequiredFieldValidationError("request_id is missing")113            validictory.validate(auth_token, TOKEN_VALIDATION, disallow_unknown_properties=True, fail_fast=False)114            validictory.validate(request.data, LEAVE_RAISE['patch'], disallow_unknown_properties=True, fail_fast=False)115            response_status, response = LeaveManager(auth_token).update_leave_request_status(kwargs['request_id'], request.data)116        except validictory.ValidationError as ex:117            response_status = status.HTTP_403_FORBIDDEN118            response = {119                "status": "failed",120                "reason": str(ex)121            }122        except Leave.DoesNotExist:123            response_status = status.HTTP_204_NO_CONTENT124            response = {125                "status": "failed",126                "reason": "Request does not exist"127            }128        except Exception as ex:129            response_status = status.HTTP_500_INTERNAL_SERVER_ERROR130            response = {131                "status": "failed",132                "reason": str(ex)133            }134        return Response(response, response_status)135class LeaveVerifyController(APIView):136    """137    Endpoint to handle employee leave requests138    """139    authentication_classes = [CustomAuthentication]140    permission_classes = [CustomPermission]141    def get(self, request, *args, **kwargs):142        """143        Method to handle the leave details actions144        url: /leave/verify145        url: /leave/verify/{request_id}146        Args:147            request:{148                status: pending/all149            }150            *args:151            **kwargs:152        Returns:153        """154        response = {}155        response_status = None156        try:157            auth_token = request.META.get('HTTP_TOKEN')158            validictory.validate(auth_token, TOKEN_VALIDATION, disallow_unknown_properties=True, fail_fast=False)159            validictory.validate(request.data, LEAVE_RAISE['get'], disallow_unknown_properties=True, fail_fast=False)160            request_id = kwargs.get("request_id", None)161            response_status, response = LeaveManager(auth_token, admin=True).get_leaves(request_id, request.data)162        except validictory.ValidationError as ex:163            response_status = status.HTTP_403_FORBIDDEN164            response = {165                "status": "failed",166                "reason": str(ex)167            }168        except Leave.DoesNotExist:169            response_status = status.HTTP_204_NO_CONTENT170            response = {171                "status": "failed",172                "reason": "Request does not exist"173            }174        except Exception as ex:175            response_status = status.HTTP_500_INTERNAL_SERVER_ERROR176            response = {177                "status": "failed",178                "reason": str(ex)179            }180        return Response(response, response_status)181    def patch(self, request, *args, **kwargs):182        """183        Method to handle the change in leave request184        url: /leave/verify/{request_id}185        Args:186            request: {187                status: canceled188                comment: test189            }190            *args:191            **kwargs:192        Returns:193        """194        response = {}195        response_status = None196        try:197            auth_token = request.META.get('HTTP_TOKEN')198            validictory.validate(auth_token, TOKEN_VALIDATION, disallow_unknown_properties=True, fail_fast=False)199            if not kwargs.get("request_id"):200                raise validictory.validator.RequiredFieldValidationError("request_id is missing")201            validictory.validate(request.data, LEAVE_RAISE['verify_patch'], disallow_unknown_properties=True, fail_fast=False)202            response_status, response = LeaveManager(auth_token, admin=True).update_leave_request_status(kwargs['request_id'], request.data)203        except validictory.ValidationError as ex:204            response_status = status.HTTP_403_FORBIDDEN205            response = {206                "status": "failed",207                "reason": str(ex)208            }209        except Leave.DoesNotExist:210            response_status = status.HTTP_204_NO_CONTENT211            response = {212                "status": "failed",213                "reason": "Request does not exist"214            }215        except Exception as ex:216            response_status = status.HTTP_500_INTERNAL_SERVER_ERROR217            response = {218                "status": "failed",219                "reason": str(ex)220            }...

test_disallow_unknown_properties.py

Source:test_disallow_unknown_properties.py

1from unittest import TestCase2import validictory3class TestDisallowUnknownProperties(TestCase):4    def setUp(self):5        self.data_simple = {"name": "john doe", "age": 42}6        self.schema_simple = {7            "type": "object",8            "properties": {9                "name": {"type": "string"},10                "age": {"type": "integer"}11            },12        }13        self.data_complex = {14            "inv_number": "123",15            "rows": [16                {17                    "sku": "ab-456",18                    "desc": "a description",19                    "price": 100.4520                },21                {22                    "sku": "xy-123",23                    "desc": "another description",24                    "price": 999.0025                }26            ]27        }28        self.schema_complex = {29            "type": "object",30            "properties": {31                "inv_number": {"type": "string"},32                "rows": {33                    "type": "array",34                    "items": {35                        "sku": {"type": "string"},36                        "desc": {"type": "string"},37                        "price": {"type": "number"}38                    },39                }40            }41        }42    def test_disallow_unknown_properties_pass(self):43        try:44            validictory.validate(self.data_simple, self.schema_simple,45                                 disallow_unknown_properties=True)46        except ValueError as e:47            self.fail("Unexpected failure: %s" % e)48    def test_disallow_unknown_properties_fail(self):49        self.data_simple["sex"] = "male"50        self.assertRaises(validictory.SchemaError, validictory.validate,51                          self.data_simple, self.schema_simple,52                          disallow_unknown_properties=True)53    def test_disallow_unknown_properties_complex_pass(self):54        try:55            validictory.validate(self.data_complex, self.schema_complex,56                                 disallow_unknown_properties=True)57        except ValueError as e:58            self.fail("Unexpected failure: %s" % e)59    def test_disallow_unknown_properties_complex_fail(self):60        newrow = {"sku": "789", "desc": "catch me if you can", "price": 1,61                  "rice": 666}62        self.data_complex["rows"].append(newrow)63        self.assertRaises(validictory.SchemaError, validictory.validate,64                          self.data_complex, self.schema_complex,...

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