added cypress tests and GitHub action config

.env.example

@@ -2,6 +2,6 @@ COMPANY_NAME="Vercel Inc."
 TWITTER_CREATOR="@vercel"
 TWITTER_SITE="https://nextjs.org/commerce"
 SITE_NAME="Next.js Commerce"
-SHOPIFY_REVALIDATION_SECRET=""
-SHOPIFY_STOREFRONT_ACCESS_TOKEN=""
-SHOPIFY_STORE_DOMAIN="[your-shopify-store-subdomain].myshopify.com"
+SHOPIFY_REVALIDATION_SECRET="3f8fe3fc0f66abd75db02ea3e01f4179"
+SHOPIFY_STOREFRONT_ACCESS_TOKEN="f6792ac13373db0526e0871cab1966bd"
+SHOPIFY_STORE_DOMAIN="nextjs-prueba.myshopify.com"

.github/workflows/main.yml

@@ -0,0 +1,24 @@
+name: E2E on Chrome
+
+on: [push]
+
+jobs:
+  install:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Cypress run
+        uses: cypress-io/github-action@v3
+        with:
+          project: ./site
+          browser: chrome
+          build: yarn build
+          start: yarn start
+          wait-on: "http://localhost:3000"
+        env:
+          COMMERCE_PROVIDER: ${{ secrets.COMMERCE_PROVIDER }}
+          NEXT_PUBLIC_SHOPIFY_STOREFRONT_ACCESS_TOKEN: ${{ secrets.NEXT_PUBLIC_SHOPIFY_STOREFRONT_ACCESS_TOKEN }}
+          NEXT_PUBLIC_SHOPIFY_STORE_DOMAIN: ${{ secrets.NEXT_PUBLIC_SHOPIFY_STORE_DOMAIN }}
+            

components/layout/navbar/search.tsx

@@ -17,6 +17,7 @@ export default function Search() {
         autoComplete="off"
         defaultValue={searchParams?.get('q') || ''}
         className="text-md w-full rounded-lg border bg-white px-4 py-2 text-black placeholder:text-neutral-500 md:text-sm dark:border-neutral-800 dark:bg-transparent dark:text-white dark:placeholder:text-neutral-400"
+        data-testid="search-bar-input"
       />
       <div className="absolute right-0 top-0 mr-3 flex h-full items-center">
         <MagnifyingGlassIcon className="h-4" />

components/layout/product-grid-items.tsx

@@ -12,6 +12,7 @@ export default function ProductGridItems({ products }: { products: Product[] })
             className="relative inline-block h-full w-full"
             href={`/product/${product.handle}`}
             prefetch={true}
+            data-testid="product-link"
           >
             <GridTileImage
               alt={product.title}

cypress.config.ts

@@ -0,0 +1,9 @@
+import { defineConfig } from "cypress";
+
+export default defineConfig({
+  e2e: {
+    setupNodeEvents(on, config) {
+      // implement node event listeners here
+    },
+  },
+});

cypress/e2e/header.cy.js

@@ -0,0 +1,11 @@
+/// <reference types="cypress" />
+/// <reference types="../support" />
+
+describe("Testing for header elements", () => {
+    it("return the right product when searched", () => {
+        cy.visit("http://localhost:3000");
+        cy.getBySel("search-bar-input").type("camisa{enter}");
+        cy.getBySel("product-link").first().click();
+        cy.location("pathname").should("eq", "/product/otra-camisa");
+    })
+})

cypress/e2e/home.cy.js

@@ -0,0 +1,9 @@
+/// <reference types="cypress" />
+
+
+describe('Home Page', () => {
+    it("Displays all 2 products at home page", () => {
+        cy.visit("http://localhost:3000")
+    })
+})
+

cypress/fixtures/example.json

@@ -0,0 +1,5 @@
+{
+  "name": "Using fixtures to represent data",
+  "email": "hello@cypress.io",
+  "body": "Fixtures are a great way to mock data for responses to routes"
+}

cypress/support/commands.ts

@@ -0,0 +1,43 @@
+/// <reference types="cypress" />
+// ***********************************************
+// This example commands.ts shows you how to
+// create various custom commands and overwrite
+// existing commands.
+//
+// For more comprehensive examples of custom
+// commands please read more here:
+// https://on.cypress.io/custom-commands
+// ***********************************************
+//
+//
+// -- This is a parent command --
+// Cypress.Commands.add('login', (email, password) => { ... })
+//
+//
+// -- This is a child command --
+// Cypress.Commands.add('drag', { prevSubject: 'element'}, (subject, options) => { ... })
+//
+//
+// -- This is a dual command --
+// Cypress.Commands.add('dismiss', { prevSubject: 'optional'}, (subject, options) => { ... })
+//
+//
+// -- This will overwrite an existing command --
+// Cypress.Commands.overwrite('visit', (originalFn, url, options) => { ... })
+//
+// declare global {
+//   namespace Cypress {
+//     interface Chainable {
+//       login(email: string, password: string): Chainable<void>
+//       drag(subject: string, options?: Partial<TypeOptions>): Chainable<Element>
+//       dismiss(subject: string, options?: Partial<TypeOptions>): Chainable<Element>
+//       visit(originalFn: CommandOriginalFn, url: string, options: Partial<VisitOptions>): Chainable<Element>
+//     }
+//   }
+// }
+
+
+
+Cypress.Commands.add("getBySel", (selector) => {
+  return cy.get(`[data-testid=${selector}]`)
+})

cypress/support/e2e.ts

@@ -0,0 +1,17 @@
+// ***********************************************************
+// This example support/e2e.ts is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import './commands'

cypress/support/index.d.ts

@@ -0,0 +1,6 @@
+
+declare namespace Cypress {
+    interface Chainable {
+        getBySel(selector: string): Chainable<JQuery<HTMLElement>>
+    }
+}

package.json

@@ -6,7 +6,9 @@
     "start": "next start",
     "prettier": "prettier --write --ignore-unknown .",
     "prettier:check": "prettier --check --ignore-unknown .",
-    "test": "pnpm prettier:check"
+    "test": "pnpm prettier:check",
+    "cypress:open": "cypress open",
+    "cypress:run": "cypress run"
   },
   "dependencies": {
     "@headlessui/react": "^2.2.0",
@@ -25,6 +27,7 @@
     "@types/node": "22.13.1",
     "@types/react": "19.0.8",
     "@types/react-dom": "19.0.3",
+    "cypress": "^14.0.2",
     "postcss": "^8.5.1",
     "prettier": "3.4.2",
     "prettier-plugin-tailwindcss": "^0.6.11",