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fix(core): do not mark entities as populated via
em.merge()
Closes #3812
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import { | ||
Collection, | ||
Entity, | ||
ManyToOne, | ||
OneToMany, | ||
DateType, | ||
PrimaryKey, | ||
Property, | ||
Enum, | ||
wrap, | ||
} from '@mikro-orm/core'; | ||
import { MikroORM } from '@mikro-orm/sqlite'; | ||
import { v4 } from 'uuid'; | ||
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export abstract class BaseEntity { | ||
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@PrimaryKey() | ||
id: string = v4(); | ||
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@Property() | ||
createdAt: Date = new Date(); | ||
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@Property({ onUpdate: () => new Date() }) | ||
updatedAt: Date = new Date(); | ||
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@Property({ nullable: true }) | ||
deletedAt?: Date | null; | ||
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} | ||
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export enum StepType { | ||
ASSY = 'ASSY', | ||
INSP = 'INSP', | ||
TEST = 'TEST', | ||
PTG = 'PTG', | ||
} | ||
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@Entity() | ||
export class Step extends BaseEntity { | ||
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@Property() | ||
name!: string; | ||
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@Property() | ||
number!: string; | ||
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@Property() | ||
order!: number; | ||
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@Enum(() => StepType) | ||
type!: StepType; | ||
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} | ||
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@Entity() | ||
export class SerialNumber extends BaseEntity { | ||
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@Property() | ||
serialNumber!: number; | ||
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@OneToMany(() => Log, log => log.serialNumber) | ||
logs = new Collection<Log>(this); | ||
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} | ||
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@Entity() | ||
export class Log extends BaseEntity { | ||
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@ManyToOne(() => SerialNumber) | ||
serialNumber!: SerialNumber; | ||
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@ManyToOne() | ||
step?: Step; | ||
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@Property({ type: DateType, nullable: true }) | ||
operationDate?: Date; | ||
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@Property({ default: false }) | ||
current: boolean = false; | ||
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@Property({ default: false }) | ||
returned: boolean = false; | ||
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} | ||
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let orm: MikroORM; | ||
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beforeAll(async () => { | ||
orm = await MikroORM.init({ | ||
entities: [Step, SerialNumber, Log], | ||
dbName: `:memory:`, | ||
}); | ||
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await orm.schema.refreshDatabase(); | ||
}); | ||
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afterAll(() => orm.close(true)); | ||
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test('GH 3812', async () => { | ||
const user = orm.em.create(SerialNumber, { | ||
id: '559fccf7-11f0-4e5a-8e15-ae29b98ddeb3', | ||
createdAt: '2022-11-30T15:54:51.000Z', | ||
updatedAt: '2022-11-30T15:54:51.000Z', | ||
deletedAt: null, | ||
serialNumber: 1231, | ||
logs: [ | ||
{ | ||
id: 'a73827bc-70aa-4a2b-aa9f-055fc387a022', | ||
createdAt: '2022-11-30T15:55:06.000Z', | ||
updatedAt: '2022-11-30T15:55:06.000Z', | ||
deletedAt: null, | ||
step: { | ||
id: '1728c421-cf23-4618-9518-e12c385a39ff', | ||
createdAt: '2022-11-30T14:26:16.000Z', | ||
updatedAt: '2022-11-30T14:26:16.000Z', | ||
deletedAt: null, | ||
name: 'ASSY', | ||
number: '3', | ||
order: 0, | ||
type: StepType.ASSY, | ||
}, | ||
operationDate: null, | ||
current: true, | ||
returned: true, | ||
serialNumber: '559fccf7-11f0-4e5a-8e15-ae29b98ddeb3', | ||
}, | ||
{ | ||
id: '728fc9bb-c44a-4310-a397-7a4a2f4620c2', | ||
createdAt: '2022-11-30T15:54:53.000Z', | ||
updatedAt: '2022-11-30T15:55:06.000Z', | ||
deletedAt: '2022-11-30T15:55:06.000Z', | ||
step: { | ||
id: '1728c421-cf23-4618-9518-e12c385a39ff', | ||
createdAt: '2022-11-30T14:26:16.000Z', | ||
updatedAt: '2022-11-30T14:26:16.000Z', | ||
deletedAt: null, | ||
name: 'ASSY', | ||
number: '3', | ||
order: 0, | ||
type: StepType.ASSY, | ||
}, | ||
operationDate: '2022-11-30', | ||
current: false, | ||
returned: false, | ||
serialNumber: '559fccf7-11f0-4e5a-8e15-ae29b98ddeb3', | ||
}, | ||
{ | ||
id: 'f29aa5d1-6036-4e00-938f-483581b72184', | ||
createdAt: '2022-11-30T15:55:04.000Z', | ||
updatedAt: '2022-11-30T15:55:06.000Z', | ||
deletedAt: null, | ||
step: { | ||
id: '09b64d55-d583-44ed-8407-65968a150057', | ||
createdAt: '2022-11-30T14:26:16.000Z', | ||
updatedAt: '2022-11-30T14:26:16.000Z', | ||
deletedAt: null, | ||
name: 'ASSY', | ||
number: '50', | ||
order: 1, | ||
type: StepType.ASSY, | ||
}, | ||
operationDate: '2022-11-30', | ||
current: false, | ||
returned: false, | ||
serialNumber: '559fccf7-11f0-4e5a-8e15-ae29b98ddeb3', | ||
}, | ||
], | ||
}); | ||
await orm.em.persistAndFlush(user); | ||
orm.em.clear(); | ||
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// with EM | ||
const res1 = await orm.em.find(SerialNumber, {}, { populate: ['logs.step'] }); | ||
expect(res1).toHaveLength(1); | ||
expect(wrap(res1[0]).toJSON().logs[0].serialNumber).toBe('559fccf7-11f0-4e5a-8e15-ae29b98ddeb3'); | ||
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orm.em.clear(); | ||
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// with QB | ||
const res2 = await orm.em | ||
.createQueryBuilder(SerialNumber, 'sn') | ||
.select('*') | ||
.leftJoinAndSelect('sn.logs', 'l') | ||
.leftJoinAndSelect('l.step', 's') | ||
.getResultList(); | ||
expect(res2).toHaveLength(1); | ||
expect(wrap(res2[0]).toJSON().logs[0].serialNumber).toBe('559fccf7-11f0-4e5a-8e15-ae29b98ddeb3'); | ||
}); |