add fishery and faker, rewrite mock objects to use the same

apps/backend/package.json

@@ -41,6 +41,7 @@
     "rxjs": "^7.2.0"
   },
   "devDependencies": {
+    "@faker-js/faker": "^8.0.2",
     "@nestjs/cli": "^9.0.0",
     "@nestjs/schematics": "^9.0.0",
     "@nestjs/testing": "^9.0.0",
@@ -55,6 +56,7 @@
     "eslint": "^8.0.1",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^4.0.0",
+    "fishery": "^2.2.2",
     "jest": "28.1.3",
     "mongodb-memory-server": "^8.9.5",
     "prettier": "^2.3.2",

apps/backend/test/factories/adoption.ts

@@ -0,0 +1,20 @@
+import { Factory } from 'fishery';
+import { faker } from '@faker-js/faker';
+import { AdoptionType } from '@animavita/types';
+
+export const adoptionFactory = Factory.define<AdoptionType>(({ params }) => {
+  const type =
+    params.type || faker.helpers.arrayElement(['cat', 'dog', 'other']);
+  const breedType = type === 'other' ? faker.animal.type() : type;
+  const breed = faker.animal[breedType]();
+  return {
+    name: params.name || faker.person.firstName(),
+    gender: params.gender || faker.helpers.arrayElement(['male', 'female']),
+    breed,
+    type,
+    age: faker.helpers.arrayElement(['puppy', 'young', 'adult', 'senior']),
+    size: faker.helpers.arrayElement(['small', 'medium', 'big']),
+    observations: faker.word.adjective(),
+    photos: [faker.image.url()],
+  };
+});

apps/backend/test/factories/user.ts

@@ -0,0 +1,29 @@
+import { Factory } from 'fishery';
+import { faker } from '@faker-js/faker';
+
+import { UserType } from '@animavita/types';
+import { UserEntity } from 'src/user/repositories/user-repository.interface';
+
+export const userFactory = Factory.define<UserType>(({ params }) => {
+  const name = params.name || faker.person.firstName();
+  return {
+    name,
+    email: params.email || faker.internet.email({ firstName: name }),
+    password: params.password || faker.internet.password(),
+    location: {
+      latitude: faker.location.latitude(),
+      longitude: faker.location.longitude(),
+    },
+    photoUri: params.photoUri || faker.internet.avatar(),
+  };
+});
+
+export const userEntityFactory = Factory.define<UserEntity>(({ params }) => {
+  const user = userFactory.build(params);
+  return {
+    ...user,
+    id: params.id || '123',
+    createdAt: params.createdAt || '',
+    updatedAt: params.updatedAt || '',
+  };
+});

apps/backend/test/mocks/adoptions.ts

@@ -1,57 +1,25 @@
-import { AdoptionType, UserType } from '@animavita/types';
+import { userEntityFactory } from '../factories/user';
+import { adoptionFactory } from '../factories/adoption';
 
-export const pet1Mock: AdoptionType = {
-  name: 'Bob',
-  age: 'puppy',
-  type: 'dog',
-  breed: 'Rottweiler',
-  gender: 'male',
-  observations: '',
-  photos: [],
-  size: 'big',
-};
+export const pet1Mock = adoptionFactory.build();
+export const pet2Mock = adoptionFactory.build();
+export const pet3Mock = adoptionFactory.build();
 
-export const pet2Mock: AdoptionType = {
-  name: 'Max',
-  age: 'young',
-  type: 'cat',
-  breed: 'Birman',
-  gender: 'male',
-  observations: '',
-  photos: [],
-  size: 'medium',
-};
-
-export const pet3Mock: AdoptionType = {
-  name: 'Lucy',
-  age: 'adult',
-  type: 'dog',
-  breed: 'Bulldog',
-  gender: 'female',
-  observations: '',
-  photos: [],
-  size: 'small',
-};
-
-export const user1Mock: UserType = {
+export const user1Mock = userEntityFactory.build({
+  name: 'John',
   email: 'john@email.com',
   location: {
     longitude: -47.58849,
     latitude: -20.90038,
   },
-  name: 'John',
-  password: 'NicePass123@',
-};
-
-export const user2Mock: UserType = {
-  email: 'paul@email.com',
+});
+export const user2Mock = userEntityFactory.build({
+  name: 'Paul',
   location: {
     longitude: -47.58839,
     latitude: -20.9064,
   },
-  name: 'Paul',
-  password: 'NicePass123@',
-};
+});
 
 export const countrymen = [user1Mock, user2Mock];
 

apps/backend/test/mocks/user.ts

@@ -1,26 +1,14 @@
 import { UserEntity } from 'src/user/repositories/user-repository.interface';
+import { userEntityFactory, userFactory } from '../factories/user';
 
-export const userMock: UserEntity = {
+export const createUserMock = userFactory.build({
   name: 'Grosbilda',
   email: 'grosbilda@email.com',
-  password: 'quesenharuimgrosbilda',
-  location: {
-    latitude: 10.002322,
-    longitude: -40.343569,
-  },
-  photoUri: 'http://www.google.com/',
+});
+
+export const userMock: UserEntity = userEntityFactory.build({
+  ...createUserMock,
   id: '123',
   createdAt: '',
   updatedAt: '',
-};
-
-export const createUserMock = {
-  name: 'Grosbilda',
-  email: 'grosbilda@email.com',
-  password: 'quesenharuimgrosbilda',
-  location: {
-    latitude: 10.002322,
-    longitude: -40.343569,
-  },
-  photoUri: 'http://www.google.com/',
-};
+});