DE-571 added e2e for product-families (#8)

Co-authored-by: Alberto Blacutt <[email protected]>

e2e/productsFamiliesController.spec.ts

@@ -0,0 +1,95 @@
+import { createClient } from './config';
+import { ProductFamiliesController } from '../src/controllers/productFamiliesController';
+
+import { cleanSite } from './utils';
+
+describe('ProductsFamilies Controller', () => {
+  afterAll(() => {
+    cleanSite();
+  });
+  test('should create a product family with the correct params', async () => {
+    const client = createClient();
+    const productFamiliesController = new ProductFamiliesController(client);
+    const payload = {
+      productFamily: {
+        name: 'Acme Projects',
+        description: 'Amazing project management tool',
+      },
+    };
+    const response =
+      await productFamiliesController.createProductFamily(payload);
+
+    const { productFamily } = response.result;
+
+    expect(response.statusCode).toBe(201);
+    expect(productFamily).toEqual(
+      expect.objectContaining(payload.productFamily)
+    );
+  });
+
+  test('should throw an error when the user fill invalid values on product families controller', async () => {
+    const client = createClient();
+    const productFamiliesController = new ProductFamiliesController(client);
+    const payload = {
+      productFamily: {
+        name: '',
+        description: '',
+      },
+    };
+    const promise = productFamiliesController.createProductFamily(payload);
+
+    expect(promise).rejects.toThrow();
+    promise.catch((error) => {
+      expect(error.statusCode).toBe(422);
+      expect(error.result.errors).toEqual(['Name: cannot be blank.']);
+    });
+  });
+
+  test('should read a product family already created', async () => {
+    const client = createClient();
+    const productFamiliesController = new ProductFamiliesController(client);
+    const payload = {
+      productFamily: {
+        name: 'productFamily',
+        description: 'product description',
+      },
+    };
+    const response =
+      await productFamiliesController.createProductFamily(payload);
+
+    const { productFamily } = response.result;
+
+    const readResponse = await productFamiliesController.readProductFamily(
+      productFamily?.id as number
+    );
+
+    expect(readResponse.statusCode).toBe(200);
+    expect(readResponse.result.productFamily).toEqual(productFamily);
+  });
+
+  test('should list all the products created', async () => {
+    const client = createClient();
+    const productFamiliesController = new ProductFamiliesController(client);
+    const readResponse = await productFamiliesController.listProductFamilies();
+    expect(readResponse.statusCode).toBe(200);
+    expect(readResponse.result.length).toBe(2);
+    expect(readResponse.result.map((item) => item.productFamily?.name)).toEqual(
+      ['Acme Projects', 'productFamily']
+    );
+  });
+
+  test('should list the products from already created product family without products', async () => {
+    const client = createClient();
+    const productFamiliesController = new ProductFamiliesController(client);
+    const productsFamiliesResponse =
+      await productFamiliesController.listProductFamilies();
+    const [productFamilyResponse] = productsFamiliesResponse.result;
+    const productFamilyId = productFamilyResponse.productFamily?.id || 0;
+    const readResponse =
+      await productFamiliesController.listProductsForProductFamily(
+        productFamilyId
+      );
+    expect(readResponse.statusCode).toBe(200);
+    expect(readResponse.result.length).toBe(0);
+  });
+});