fix: add unit tests

api/src/utils/generics/base-repository.spec.ts

@@ -6,6 +6,22 @@
  * 2. All derivative works must include clear attribution to the original creator and software, Hexastack and Hexabot, in a prominent location (e.g., in the software's "About" section, documentation, and README file).
  */
 
+/*
+ * Copyright © 2024 Hexastack. All rights reserved.
+ *
+ * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
+ * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
+ * 2. All derivative works must include clear attribution to the original creator and software, Hexastack and Hexabot, in a prominent location (e.g., in the software's "About" section, documentation, and README file).
+ */
+
+/*
+ * Copyright © 2024 Hexastack. All rights reserved.
+ *
+ * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
+ * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
+ * 2. All derivative works must include clear attribution to the original creator and software, Hexastack and Hexabot, in a prominent location (e.g., in the software's "About" section, documentation, and README file).
+ */
+
 import { getModelToken } from '@nestjs/mongoose';
 import { Test, TestingModule } from '@nestjs/testing';
 import { Model, Types } from 'mongoose';
@@ -162,6 +178,111 @@ describe('BaseRepository', () => {
         expect.objectContaining({ dummy: 'updated dummy text' }),
       );
     });
+
+    it('should updateOne by id and trigger preUpdateValidate and postUpdateValidate methods', async () => {
+      const created = await dummyRepository.create({ dummy: 'initial text' });
+      const mockGetFilterValue = { _id: created.id };
+      const mockedGetFilter = jest.fn().mockReturnValue(mockGetFilterValue);
+
+      const mockGetUpdateValue = {
+        $set: {
+          value: 'updated dummy text',
+        },
+      };
+
+      const mockedGetUpdate = jest.fn().mockReturnValue(mockGetUpdateValue);
+      const mockQueryValue = {
+        getFilter: mockedGetFilter,
+        getUpdate: mockedGetUpdate,
+        lean: jest.fn(() => {
+          return {
+            exec: jest.fn(),
+          };
+        }),
+      };
+
+      jest
+        .spyOn(dummyModel, 'findOneAndUpdate')
+        .mockReturnValue(mockQueryValue as any);
+
+      const mockUpdate = { dummy: 'updated dummy text' };
+      const spyPreUpdateValidate = jest
+        .spyOn(dummyRepository, 'preUpdateValidate')
+        .mockResolvedValue();
+      const spyPostUpdateValidate = jest
+        .spyOn(dummyRepository, 'postUpdateValidate')
+        .mockResolvedValue();
+
+      const spyExecutoneOne = jest
+        .spyOn(
+          dummyRepository as DummyRepository & {
+            executeOne: () => Promise<{ dummy: string }>;
+          },
+          'executeOne',
+        )
+        .mockResolvedValue({ dummy: 'updated dummy text' });
+
+      await dummyRepository.updateOne(created.id, mockUpdate);
+
+      expect(spyPreUpdateValidate).toHaveBeenCalledWith(
+        created.id,
+        mockUpdate,
+        mockGetFilterValue,
+        mockGetUpdateValue,
+      );
+      expect(spyPostUpdateValidate).toHaveBeenCalledWith(
+        created.id,
+        mockUpdate,
+        mockGetFilterValue,
+        mockGetUpdateValue,
+      );
+      expect(spyExecutoneOne).toHaveBeenCalledWith(mockQueryValue, Dummy);
+    });
+
+    it('should throw an error while trying to updateOne when calling preUpdateValidate', async () => {
+      const created = await dummyRepository.create({ dummy: 'initial text' });
+      const mockGetFilterValue = { _id: created.id };
+      const mockedGetFilter = jest.fn().mockReturnValue(mockGetFilterValue);
+
+      const mockGetUpdateValue = {
+        $set: {
+          value: 10,
+        },
+      };
+
+      const mockedGetUpdate = jest.fn().mockReturnValue(mockGetUpdateValue);
+      const mockQueryValue = {
+        getFilter: mockedGetFilter,
+        getUpdate: mockedGetUpdate,
+        lean: jest.fn(() => {
+          return {
+            exec: jest.fn(),
+          };
+        }),
+      };
+
+      jest
+        .spyOn(dummyModel, 'findOneAndUpdate')
+        .mockReturnValue(mockQueryValue as any);
+
+      const mockUpdate = { dummy: 10 };
+      const spyPreUpdateValidate = jest
+        .spyOn(dummyRepository, 'preUpdateValidate')
+        .mockImplementation(() => {
+          throw new Error('Mocked error while validating dummy');
+        });
+
+      await expect(
+        dummyRepository.updateOne(created.id, mockUpdate),
+      ).rejects.toThrow('Mocked error while validating dummy');
+
+      expect(spyPreUpdateValidate).toHaveBeenCalledWith(
+        created.id,
+        mockUpdate,
+        mockGetFilterValue,
+        mockGetUpdateValue,
+      );
+    });
   });
 
   describe('deleteOne', () => {