refactor: replace TypeORM with knex.js

Co-authored-by: Philip Molares <philip.molares@udo.edu>
Signed-off-by: Philip Molares <philip.molares@udo.edu>
Signed-off-by: Erik Michelson <github@erik.michelson.eu>
This commit is contained in:
Erik Michelson 2025-03-14 23:33:29 +01:00
parent 6e151c8a1b
commit c0ce00b3f9
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242 changed files with 4601 additions and 6871 deletions

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/*
* SPDX-FileCopyrightText: 2022 The HedgeDoc developers (see AUTHORS file)
* SPDX-FileCopyrightText: 2025 The HedgeDoc developers (see AUTHORS file)
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { ConfigModule } from '@nestjs/config';
import { Test, TestingModule } from '@nestjs/testing';
import { getRepositoryToken } from '@nestjs/typeorm';
import { Repository } from 'typeorm';
import appConfigMock from '../config/mock/app.config.mock';
import { AlreadyInDBError, NotInDBError } from '../errors/errors';
import { LoggerModule } from '../logger/logger.module';
import { Group } from './group.entity';
import { GroupsService } from './groups.service';
import { SpecialGroup } from './groups.special';
describe('GroupsService', () => {
let service: GroupsService;
let groupRepo: Repository<Group>;
let group: Group;
beforeAll(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [
GroupsService,
{
provide: getRepositoryToken(Group),
useClass: Repository,
},
],
imports: [
ConfigModule.forRoot({
isGlobal: true,
load: [appConfigMock],
}),
LoggerModule,
],
}).compile();
service = module.get<GroupsService>(GroupsService);
groupRepo = module.get<Repository<Group>>(getRepositoryToken(Group));
group = Group.create('testGroup', 'Superheros', false) as Group;
});
it('should be defined', () => {
expect(service).toBeDefined();
});
describe('createGroup', () => {
const groupName = 'testGroup';
const displayname = 'Group Test';
beforeEach(() => {
jest
.spyOn(groupRepo, 'save')
.mockImplementationOnce(async (group: Group): Promise<Group> => group);
});
it('successfully creates a group', async () => {
const user = await service.createGroup(groupName, displayname);
expect(user.name).toEqual(groupName);
expect(user.displayName).toEqual(displayname);
});
it('fails if group name is already taken', async () => {
// add additional mock implementation for failure
jest.spyOn(groupRepo, 'save').mockImplementationOnce(() => {
throw new Error();
});
// create first group with group name
await service.createGroup(groupName, displayname);
// attempt to create second group with group name
await expect(service.createGroup(groupName, displayname)).rejects.toThrow(
AlreadyInDBError,
);
});
});
describe('getGroupByName', () => {
it('works', async () => {
jest.spyOn(groupRepo, 'findOne').mockResolvedValueOnce(group);
const foundGroup = await service.getGroupByName(group.name);
expect(foundGroup.name).toEqual(group.name);
expect(foundGroup.displayName).toEqual(group.displayName);
expect(foundGroup.special).toEqual(group.special);
});
it('fails with non-existing group', async () => {
jest.spyOn(groupRepo, 'findOne').mockResolvedValueOnce(null);
await expect(service.getGroupByName('i_dont_exist')).rejects.toThrow(
NotInDBError,
);
});
});
it('getEveryoneGroup return EVERYONE group', async () => {
const spy = jest.spyOn(service, 'getGroupByName').mockImplementation();
await service.getEveryoneGroup();
expect(spy).toHaveBeenCalledWith(SpecialGroup.EVERYONE);
});
it('getLoggedInGroup return LOGGED_IN group', async () => {
const spy = jest.spyOn(service, 'getGroupByName').mockImplementation();
await service.getLoggedInGroup();
expect(spy).toHaveBeenCalledWith(SpecialGroup.LOGGED_IN);
});
describe('toGroupDto', () => {
it('works', () => {
const groupDto = service.toGroupDto(group);
expect(groupDto.displayName).toEqual(group.displayName);
expect(groupDto.name).toEqual(group.name);
expect(groupDto.special).toBeFalsy();
});
});
});