test: add test for discriminators, test updating by fields and discri…

…minator configs

src/__tests__/MongooseIdAssigner.spec.ts

@@ -542,6 +542,73 @@ describe('MongooseIdAssigner', () => {
  expect(e).toBeUndefined();
  }
  });
+
+ it('should request and update respective fields, even if configured at base and discriminators', async () => {
+ const options: AssignerOptions = {
+ fields: {
+ _id: '786-DEF-000',
+ someId: 4444,
+ },
+ discriminators: {
+ [modelName + 'Person']: {
+ _id: '786-PER-000',
+ license: '786-TSJ-000',
+ },
+ [modelName + 'Droid']: {
+ _id: '786-DRD-000',
+ make: {
+ type: FieldConfigTypes.String,
+ nextId: '18Y4433',
+ separator: 'Y',
+ },
+ },
+ },
+ };
+
+ const characterModel = mongoose.model(modelName, characterSchema);
+ const CharacterIA = new MongooseIdAssigner(characterModel, options);
+
+ const personModel = characterModel.discriminator(
+ modelName + 'Person',
+ personSchema,
+ );
+ const droidModel = characterModel.discriminator(
+ modelName + 'Droid',
+ droidSchema,
+ );
+
+ try {
+ const character = await characterModel.create({
+ friends: 'placeholder',
+ });
+ const person = await personModel.create({ friends: 'placeholder' });
+ const droid = await droidModel.create({ friends: 'placeholder' });
+
+ expect((character as any)._id).toBe('786-DEF-000');
+
+ expect((person as any)._id).toBe('786-PER-000');
+ expect(await CharacterIA.getNextId('_id')).toBe('786-DEF-001');
+
+ expect((droid as any)._id).toMatch('786-DRD-000');
+ expect(await CharacterIA.getNextId('_id')).toBe('786-DEF-001');
+
+ const character1 = await characterModel.create({
+ friends: 'placeholder',
+ });
+ const person1 = await personModel.create({ friends: 'placeholder' });
+ const droid1 = await droidModel.create({ friends: 'placeholder' });
+
+ expect((character1 as any)._id).toBe('786-DEF-001');
+
+ expect((person1 as any)._id).toBe('786-PER-001');
+ expect(await CharacterIA.getNextId('_id')).toBe('786-DEF-002');
+
+ expect((droid1 as any)._id).toBe('786-DRD-001');
+ expect(await CharacterIA.getNextId('_id')).toBe('786-DEF-002');
+ } catch (e) {
+ expect(e).toBeUndefined();
+ }
+ });
  });
  });
 });