From 57c69e0b8c053bce6461ab4990dd2a2231d832ef Mon Sep 17 00:00:00 2001 From: TGyAkos Date: Wed, 12 Jun 2024 09:34:49 +0200 Subject: [PATCH] added playwright --- .github/workflows/playwright.yml | 27 ++ .gitignore | 4 + package-lock.json | 61 ++++ package.json | 106 +++---- playwright.config.ts | 77 +++++ tests-examples/demo-todo-app.spec.ts | 437 +++++++++++++++++++++++++++ tests/e2e/dashboard.spec.ts | 14 + tests/e2e/example.spec.ts | 18 ++ 8 files changed, 693 insertions(+), 51 deletions(-) create mode 100644 .github/workflows/playwright.yml create mode 100644 playwright.config.ts create mode 100644 tests-examples/demo-todo-app.spec.ts create mode 100644 tests/e2e/dashboard.spec.ts create mode 100644 tests/e2e/example.spec.ts diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml new file mode 100644 index 0000000..b1b052e --- /dev/null +++ b/.github/workflows/playwright.yml @@ -0,0 +1,27 @@ +name: Playwright Tests +on: + push: + branches: [ main, master, dev ] + pull_request: + branches: [ main, master, dev ] +jobs: + test: + timeout-minutes: 60 + runs-on: ubuntu-latest + steps: + - uses: https://github.com/docker/actions/checkout@v4 + - uses: https://github.com/docker/actions/setup-node@v4 + with: + node-version: lts/* + - name: Install dependencies + run: npm ci + - name: Install Playwright Browsers + run: npx playwright install --with-deps + - name: Run Playwright tests + run: npx playwright test + - uses: https://github.com/docker/actions/upload-artifact@v4 + if: always() + with: + name: playwright-report + path: playwright-report/ + retention-days: 30 diff --git a/.gitignore b/.gitignore index 8f322f0..402acb4 100644 --- a/.gitignore +++ b/.gitignore @@ -33,3 +33,7 @@ yarn-error.log* # typescript *.tsbuildinfo next-env.d.ts +/test-results/ +/playwright-report/ +/blob-report/ +/playwright/.cache/ diff --git a/package-lock.json b/package-lock.json index 3dcd1c6..c206f93 100644 --- a/package-lock.json +++ b/package-lock.json @@ -48,6 +48,9 @@ "tailwind-variants": "0.1.20", "tailwindcss": "3.4.3", "typescript": "5.0.4" + }, + "devDependencies": { + "@playwright/test": "^1.44.1" } }, "node_modules/@alloc/quick-lru": { @@ -1014,6 +1017,21 @@ "url": "https://opencollective.com/unts" } }, + "node_modules/@playwright/test": { + "version": "1.44.1", + "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.44.1.tgz", + "integrity": "sha512-1hZ4TNvD5z9VuhNJ/walIjvMVvYkZKf71axoF/uiAqpntQJXpG64dlXhoDXE3OczPuTuvjf/M5KWFg5VAVUS3Q==", + "devOptional": true, + "dependencies": { + "playwright": "1.44.1" + }, + "bin": { + "playwright": "cli.js" + }, + "engines": { + "node": ">=16" + } + }, "node_modules/@react-aria/button": { "version": "3.9.3", "resolved": "https://registry.npmjs.org/@react-aria/button/-/button-3.9.3.tgz", @@ -3739,6 +3757,19 @@ "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz", "integrity": "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==" }, + "node_modules/fsevents": { + "version": "2.3.2", + "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz", + "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==", + "hasInstallScript": true, + "optional": true, + "os": [ + "darwin" + ], + "engines": { + "node": "^8.16.0 || ^10.6.0 || >=11.0.0" + } + }, "node_modules/function-bind": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz", @@ -5121,6 +5152,36 @@ "node": ">= 6" } }, + "node_modules/playwright": { + "version": "1.44.1", + "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.44.1.tgz", + "integrity": "sha512-qr/0UJ5CFAtloI3avF95Y0L1xQo6r3LQArLIg/z/PoGJ6xa+EwzrwO5lpNr/09STxdHuUoP2mvuELJS+hLdtgg==", + "devOptional": true, + "dependencies": { + "playwright-core": "1.44.1" + }, + "bin": { + "playwright": "cli.js" + }, + "engines": { + "node": ">=16" + }, + "optionalDependencies": { + "fsevents": "2.3.2" + } + }, + "node_modules/playwright-core": { + "version": "1.44.1", + "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.44.1.tgz", + "integrity": "sha512-wh0JWtYTrhv1+OSsLPgFzGzt67Y7BE/ZS3jEqgGBlp2ppp1ZDj8c+9IARNW4dwf1poq5MgHreEM2KV/GuR4cFA==", + "devOptional": true, + "bin": { + "playwright-core": "cli.js" + }, + "engines": { + "node": ">=16" + } + }, "node_modules/possible-typed-array-names": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/possible-typed-array-names/-/possible-typed-array-names-1.0.0.tgz", diff --git a/package.json b/package.json index 4d99f2d..1daa98e 100644 --- a/package.json +++ b/package.json @@ -1,53 +1,57 @@ { - "name": "next-app-template", - "version": "0.0.1", - "private": true, - "scripts": { - "dev": "next dev", - "build": "next build", - "start": "next start", - "lint": "eslint . --ext .ts,.tsx -c .eslintrc.json --fix" - }, - "dependencies": { - "@nextui-org/button": "2.0.33", - "@nextui-org/code": "2.0.28", - "@nextui-org/input": "2.2.1", - "@nextui-org/kbd": "2.0.29", - "@nextui-org/link": "2.0.31", - "@nextui-org/navbar": "2.0.32", - "@nextui-org/snippet": "2.0.37", - "@nextui-org/switch": "2.0.30", - "@nextui-org/system": "2.2.1", - "@nextui-org/theme": "2.2.5", - "@nextui-org/listbox": "2.1.21", - "@react-aria/ssr": "3.9.4", - "@react-aria/visually-hidden": "3.8.12", - "@types/node": "20.5.7", - "@types/react": "18.3.3", - "@types/react-dom": "18.3.0", - "@typescript-eslint/eslint-plugin": "^7.10.0", - "@typescript-eslint/parser": "^7.10.0", - "autoprefixer": "10.4.19", - "clsx": "2.1.1", - "eslint": "^8.56.0", - "eslint-config-next": "14.2.1", - "eslint-config-prettier": "^8.2.0", - "eslint-plugin-import": "^2.26.0", - "eslint-plugin-jsx-a11y": "^6.4.1", - "eslint-plugin-node": "^11.1.0", - "eslint-plugin-prettier": "^5.1.3", - "eslint-plugin-react": "^7.23.2", - "eslint-plugin-react-hooks": "^4.6.0", - "eslint-plugin-unused-imports": "^3.2.0", - "framer-motion": "~11.1.1", - "intl-messageformat": "^10.5.0", - "next": "14.2.3", - "next-themes": "^0.2.1", - "postcss": "8.4.38", - "react": "18.3.1", - "react-dom": "18.3.1", - "tailwind-variants": "0.1.20", - "tailwindcss": "3.4.3", - "typescript": "5.0.4" - } + "name": "next-app-template", + "version": "0.0.1", + "private": true, + "scripts": { + "dev": "next dev", + "build": "next build", + "start": "next start", + "lint": "eslint . --ext .ts,.tsx -c .eslintrc.json --fix", + "test": "concurrently \"next dev\" \"playwright test\"" + }, + "dependencies": { + "@nextui-org/button": "2.0.33", + "@nextui-org/code": "2.0.28", + "@nextui-org/input": "2.2.1", + "@nextui-org/kbd": "2.0.29", + "@nextui-org/link": "2.0.31", + "@nextui-org/listbox": "2.1.21", + "@nextui-org/navbar": "2.0.32", + "@nextui-org/snippet": "2.0.37", + "@nextui-org/switch": "2.0.30", + "@nextui-org/system": "2.2.1", + "@nextui-org/theme": "2.2.5", + "@react-aria/ssr": "3.9.4", + "@react-aria/visually-hidden": "3.8.12", + "@types/node": "20.5.7", + "@types/react": "18.3.3", + "@types/react-dom": "18.3.0", + "@typescript-eslint/eslint-plugin": "^7.10.0", + "@typescript-eslint/parser": "^7.10.0", + "autoprefixer": "10.4.19", + "clsx": "2.1.1", + "eslint": "^8.56.0", + "eslint-config-next": "14.2.1", + "eslint-config-prettier": "^8.2.0", + "eslint-plugin-import": "^2.26.0", + "eslint-plugin-jsx-a11y": "^6.4.1", + "eslint-plugin-node": "^11.1.0", + "eslint-plugin-prettier": "^5.1.3", + "eslint-plugin-react": "^7.23.2", + "eslint-plugin-react-hooks": "^4.6.0", + "eslint-plugin-unused-imports": "^3.2.0", + "framer-motion": "~11.1.1", + "intl-messageformat": "^10.5.0", + "next": "14.2.3", + "next-themes": "^0.2.1", + "postcss": "8.4.38", + "react": "18.3.1", + "react-dom": "18.3.1", + "tailwind-variants": "0.1.20", + "tailwindcss": "3.4.3", + "typescript": "5.0.4" + }, + "devDependencies": { + "@playwright/test": "^1.44.1" + } } diff --git a/playwright.config.ts b/playwright.config.ts new file mode 100644 index 0000000..dc315d1 --- /dev/null +++ b/playwright.config.ts @@ -0,0 +1,77 @@ +import { defineConfig, devices } from '@playwright/test'; + +/** + * Read environment variables from file. + * https://github.com/motdotla/dotenv + */ +// require('dotenv').config(); + +/** + * See https://playwright.dev/docs/test-configuration. + */ +export default defineConfig({ + testDir: './tests/e2e', + /* Run tests in files in parallel */ + fullyParallel: true, + /* Fail the build on CI if you accidentally left test.only in the source code. */ + forbidOnly: !!process.env.CI, + /* Retry on CI only */ + retries: process.env.CI ? 2 : 0, + /* Opt out of parallel tests on CI. */ + workers: process.env.CI ? 1 : undefined, + /* Reporter to use. See https://playwright.dev/docs/test-reporters */ + reporter: 'html', + /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */ + use: { + /* Base URL to use in actions like `await page.goto('/')`. */ + // baseURL: 'http://127.0.0.1:3000', + + /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */ + trace: 'on-first-retry', + }, + + /* Configure projects for major browsers */ + projects: [ + { + name: 'chromium', + use: { ...devices['Desktop Chrome'] }, + }, + + { + name: 'firefox', + use: { ...devices['Desktop Firefox'] }, + }, + + { + name: 'webkit', + use: { ...devices['Desktop Safari'] }, + }, + + /* Test against mobile viewports. */ + // { + // name: 'Mobile Chrome', + // use: { ...devices['Pixel 5'] }, + // }, + // { + // name: 'Mobile Safari', + // use: { ...devices['iPhone 12'] }, + // }, + + /* Test against branded browsers. */ + // { + // name: 'Microsoft Edge', + // use: { ...devices['Desktop Edge'], channel: 'msedge' }, + // }, + // { + // name: 'Google Chrome', + // use: { ...devices['Desktop Chrome'], channel: 'chrome' }, + // }, + ], + + /* Run your local dev server before starting the tests */ + // webServer: { + // command: 'npm run start', + // url: 'http://127.0.0.1:3000', + // reuseExistingServer: !process.env.CI, + // }, +}); diff --git a/tests-examples/demo-todo-app.spec.ts b/tests-examples/demo-todo-app.spec.ts new file mode 100644 index 0000000..2fd6016 --- /dev/null +++ b/tests-examples/demo-todo-app.spec.ts @@ -0,0 +1,437 @@ +import { test, expect, type Page } from '@playwright/test'; + +test.beforeEach(async ({ page }) => { + await page.goto('https://demo.playwright.dev/todomvc'); +}); + +const TODO_ITEMS = [ + 'buy some cheese', + 'feed the cat', + 'book a doctors appointment' +]; + +test.describe('New Todo', () => { + test('should allow me to add todo items', async ({ page }) => { + // create a new todo locator + const newTodo = page.getByPlaceholder('What needs to be done?'); + + // Create 1st todo. + await newTodo.fill(TODO_ITEMS[0]); + await newTodo.press('Enter'); + + // Make sure the list only has one todo item. + await expect(page.getByTestId('todo-title')).toHaveText([ + TODO_ITEMS[0] + ]); + + // Create 2nd todo. + await newTodo.fill(TODO_ITEMS[1]); + await newTodo.press('Enter'); + + // Make sure the list now has two todo items. + await expect(page.getByTestId('todo-title')).toHaveText([ + TODO_ITEMS[0], + TODO_ITEMS[1] + ]); + + await checkNumberOfTodosInLocalStorage(page, 2); + }); + + test('should clear text input field when an item is added', async ({ page }) => { + // create a new todo locator + const newTodo = page.getByPlaceholder('What needs to be done?'); + + // Create one todo item. + await newTodo.fill(TODO_ITEMS[0]); + await newTodo.press('Enter'); + + // Check that input is empty. + await expect(newTodo).toBeEmpty(); + await checkNumberOfTodosInLocalStorage(page, 1); + }); + + test('should append new items to the bottom of the list', async ({ page }) => { + // Create 3 items. + await createDefaultTodos(page); + + // create a todo count locator + const todoCount = page.getByTestId('todo-count') + + // Check test using different methods. + await expect(page.getByText('3 items left')).toBeVisible(); + await expect(todoCount).toHaveText('3 items left'); + await expect(todoCount).toContainText('3'); + await expect(todoCount).toHaveText(/3/); + + // Check all items in one call. + await expect(page.getByTestId('todo-title')).toHaveText(TODO_ITEMS); + await checkNumberOfTodosInLocalStorage(page, 3); + }); +}); + +test.describe('Mark all as completed', () => { + test.beforeEach(async ({ page }) => { + await createDefaultTodos(page); + await checkNumberOfTodosInLocalStorage(page, 3); + }); + + test.afterEach(async ({ page }) => { + await checkNumberOfTodosInLocalStorage(page, 3); + }); + + test('should allow me to mark all items as completed', async ({ page }) => { + // Complete all todos. + await page.getByLabel('Mark all as complete').check(); + + // Ensure all todos have 'completed' class. + await expect(page.getByTestId('todo-item')).toHaveClass(['completed', 'completed', 'completed']); + await checkNumberOfCompletedTodosInLocalStorage(page, 3); + }); + + test('should allow me to clear the complete state of all items', async ({ page }) => { + const toggleAll = page.getByLabel('Mark all as complete'); + // Check and then immediately uncheck. + await toggleAll.check(); + await toggleAll.uncheck(); + + // Should be no completed classes. + await expect(page.getByTestId('todo-item')).toHaveClass(['', '', '']); + }); + + test('complete all checkbox should update state when items are completed / cleared', async ({ page }) => { + const toggleAll = page.getByLabel('Mark all as complete'); + await toggleAll.check(); + await expect(toggleAll).toBeChecked(); + await checkNumberOfCompletedTodosInLocalStorage(page, 3); + + // Uncheck first todo. + const firstTodo = page.getByTestId('todo-item').nth(0); + await firstTodo.getByRole('checkbox').uncheck(); + + // Reuse toggleAll locator and make sure its not checked. + await expect(toggleAll).not.toBeChecked(); + + await firstTodo.getByRole('checkbox').check(); + await checkNumberOfCompletedTodosInLocalStorage(page, 3); + + // Assert the toggle all is checked again. + await expect(toggleAll).toBeChecked(); + }); +}); + +test.describe('Item', () => { + + test('should allow me to mark items as complete', async ({ page }) => { + // create a new todo locator + const newTodo = page.getByPlaceholder('What needs to be done?'); + + // Create two items. + for (const item of TODO_ITEMS.slice(0, 2)) { + await newTodo.fill(item); + await newTodo.press('Enter'); + } + + // Check first item. + const firstTodo = page.getByTestId('todo-item').nth(0); + await firstTodo.getByRole('checkbox').check(); + await expect(firstTodo).toHaveClass('completed'); + + // Check second item. + const secondTodo = page.getByTestId('todo-item').nth(1); + await expect(secondTodo).not.toHaveClass('completed'); + await secondTodo.getByRole('checkbox').check(); + + // Assert completed class. + await expect(firstTodo).toHaveClass('completed'); + await expect(secondTodo).toHaveClass('completed'); + }); + + test('should allow me to un-mark items as complete', async ({ page }) => { + // create a new todo locator + const newTodo = page.getByPlaceholder('What needs to be done?'); + + // Create two items. + for (const item of TODO_ITEMS.slice(0, 2)) { + await newTodo.fill(item); + await newTodo.press('Enter'); + } + + const firstTodo = page.getByTestId('todo-item').nth(0); + const secondTodo = page.getByTestId('todo-item').nth(1); + const firstTodoCheckbox = firstTodo.getByRole('checkbox'); + + await firstTodoCheckbox.check(); + await expect(firstTodo).toHaveClass('completed'); + await expect(secondTodo).not.toHaveClass('completed'); + await checkNumberOfCompletedTodosInLocalStorage(page, 1); + + await firstTodoCheckbox.uncheck(); + await expect(firstTodo).not.toHaveClass('completed'); + await expect(secondTodo).not.toHaveClass('completed'); + await checkNumberOfCompletedTodosInLocalStorage(page, 0); + }); + + test('should allow me to edit an item', async ({ page }) => { + await createDefaultTodos(page); + + const todoItems = page.getByTestId('todo-item'); + const secondTodo = todoItems.nth(1); + await secondTodo.dblclick(); + await expect(secondTodo.getByRole('textbox', { name: 'Edit' })).toHaveValue(TODO_ITEMS[1]); + await secondTodo.getByRole('textbox', { name: 'Edit' }).fill('buy some sausages'); + await secondTodo.getByRole('textbox', { name: 'Edit' }).press('Enter'); + + // Explicitly assert the new text value. + await expect(todoItems).toHaveText([ + TODO_ITEMS[0], + 'buy some sausages', + TODO_ITEMS[2] + ]); + await checkTodosInLocalStorage(page, 'buy some sausages'); + }); +}); + +test.describe('Editing', () => { + test.beforeEach(async ({ page }) => { + await createDefaultTodos(page); + await checkNumberOfTodosInLocalStorage(page, 3); + }); + + test('should hide other controls when editing', async ({ page }) => { + const todoItem = page.getByTestId('todo-item').nth(1); + await todoItem.dblclick(); + await expect(todoItem.getByRole('checkbox')).not.toBeVisible(); + await expect(todoItem.locator('label', { + hasText: TODO_ITEMS[1], + })).not.toBeVisible(); + await checkNumberOfTodosInLocalStorage(page, 3); + }); + + test('should save edits on blur', async ({ page }) => { + const todoItems = page.getByTestId('todo-item'); + await todoItems.nth(1).dblclick(); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).fill('buy some sausages'); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).dispatchEvent('blur'); + + await expect(todoItems).toHaveText([ + TODO_ITEMS[0], + 'buy some sausages', + TODO_ITEMS[2], + ]); + await checkTodosInLocalStorage(page, 'buy some sausages'); + }); + + test('should trim entered text', async ({ page }) => { + const todoItems = page.getByTestId('todo-item'); + await todoItems.nth(1).dblclick(); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).fill(' buy some sausages '); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).press('Enter'); + + await expect(todoItems).toHaveText([ + TODO_ITEMS[0], + 'buy some sausages', + TODO_ITEMS[2], + ]); + await checkTodosInLocalStorage(page, 'buy some sausages'); + }); + + test('should remove the item if an empty text string was entered', async ({ page }) => { + const todoItems = page.getByTestId('todo-item'); + await todoItems.nth(1).dblclick(); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).fill(''); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).press('Enter'); + + await expect(todoItems).toHaveText([ + TODO_ITEMS[0], + TODO_ITEMS[2], + ]); + }); + + test('should cancel edits on escape', async ({ page }) => { + const todoItems = page.getByTestId('todo-item'); + await todoItems.nth(1).dblclick(); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).fill('buy some sausages'); + await todoItems.nth(1).getByRole('textbox', { name: 'Edit' }).press('Escape'); + await expect(todoItems).toHaveText(TODO_ITEMS); + }); +}); + +test.describe('Counter', () => { + test('should display the current number of todo items', async ({ page }) => { + // create a new todo locator + const newTodo = page.getByPlaceholder('What needs to be done?'); + + // create a todo count locator + const todoCount = page.getByTestId('todo-count') + + await newTodo.fill(TODO_ITEMS[0]); + await newTodo.press('Enter'); + + await expect(todoCount).toContainText('1'); + + await newTodo.fill(TODO_ITEMS[1]); + await newTodo.press('Enter'); + await expect(todoCount).toContainText('2'); + + await checkNumberOfTodosInLocalStorage(page, 2); + }); +}); + +test.describe('Clear completed button', () => { + test.beforeEach(async ({ page }) => { + await createDefaultTodos(page); + }); + + test('should display the correct text', async ({ page }) => { + await page.locator('.todo-list li .toggle').first().check(); + await expect(page.getByRole('button', { name: 'Clear completed' })).toBeVisible(); + }); + + test('should remove completed items when clicked', async ({ page }) => { + const todoItems = page.getByTestId('todo-item'); + await todoItems.nth(1).getByRole('checkbox').check(); + await page.getByRole('button', { name: 'Clear completed' }).click(); + await expect(todoItems).toHaveCount(2); + await expect(todoItems).toHaveText([TODO_ITEMS[0], TODO_ITEMS[2]]); + }); + + test('should be hidden when there are no items that are completed', async ({ page }) => { + await page.locator('.todo-list li .toggle').first().check(); + await page.getByRole('button', { name: 'Clear completed' }).click(); + await expect(page.getByRole('button', { name: 'Clear completed' })).toBeHidden(); + }); +}); + +test.describe('Persistence', () => { + test('should persist its data', async ({ page }) => { + // create a new todo locator + const newTodo = page.getByPlaceholder('What needs to be done?'); + + for (const item of TODO_ITEMS.slice(0, 2)) { + await newTodo.fill(item); + await newTodo.press('Enter'); + } + + const todoItems = page.getByTestId('todo-item'); + const firstTodoCheck = todoItems.nth(0).getByRole('checkbox'); + await firstTodoCheck.check(); + await expect(todoItems).toHaveText([TODO_ITEMS[0], TODO_ITEMS[1]]); + await expect(firstTodoCheck).toBeChecked(); + await expect(todoItems).toHaveClass(['completed', '']); + + // Ensure there is 1 completed item. + await checkNumberOfCompletedTodosInLocalStorage(page, 1); + + // Now reload. + await page.reload(); + await expect(todoItems).toHaveText([TODO_ITEMS[0], TODO_ITEMS[1]]); + await expect(firstTodoCheck).toBeChecked(); + await expect(todoItems).toHaveClass(['completed', '']); + }); +}); + +test.describe('Routing', () => { + test.beforeEach(async ({ page }) => { + await createDefaultTodos(page); + // make sure the app had a chance to save updated todos in storage + // before navigating to a new view, otherwise the items can get lost :( + // in some frameworks like Durandal + await checkTodosInLocalStorage(page, TODO_ITEMS[0]); + }); + + test('should allow me to display active items', async ({ page }) => { + const todoItem = page.getByTestId('todo-item'); + await page.getByTestId('todo-item').nth(1).getByRole('checkbox').check(); + + await checkNumberOfCompletedTodosInLocalStorage(page, 1); + await page.getByRole('link', { name: 'Active' }).click(); + await expect(todoItem).toHaveCount(2); + await expect(todoItem).toHaveText([TODO_ITEMS[0], TODO_ITEMS[2]]); + }); + + test('should respect the back button', async ({ page }) => { + const todoItem = page.getByTestId('todo-item'); + await page.getByTestId('todo-item').nth(1).getByRole('checkbox').check(); + + await checkNumberOfCompletedTodosInLocalStorage(page, 1); + + await test.step('Showing all items', async () => { + await page.getByRole('link', { name: 'All' }).click(); + await expect(todoItem).toHaveCount(3); + }); + + await test.step('Showing active items', async () => { + await page.getByRole('link', { name: 'Active' }).click(); + }); + + await test.step('Showing completed items', async () => { + await page.getByRole('link', { name: 'Completed' }).click(); + }); + + await expect(todoItem).toHaveCount(1); + await page.goBack(); + await expect(todoItem).toHaveCount(2); + await page.goBack(); + await expect(todoItem).toHaveCount(3); + }); + + test('should allow me to display completed items', async ({ page }) => { + await page.getByTestId('todo-item').nth(1).getByRole('checkbox').check(); + await checkNumberOfCompletedTodosInLocalStorage(page, 1); + await page.getByRole('link', { name: 'Completed' }).click(); + await expect(page.getByTestId('todo-item')).toHaveCount(1); + }); + + test('should allow me to display all items', async ({ page }) => { + await page.getByTestId('todo-item').nth(1).getByRole('checkbox').check(); + await checkNumberOfCompletedTodosInLocalStorage(page, 1); + await page.getByRole('link', { name: 'Active' }).click(); + await page.getByRole('link', { name: 'Completed' }).click(); + await page.getByRole('link', { name: 'All' }).click(); + await expect(page.getByTestId('todo-item')).toHaveCount(3); + }); + + test('should highlight the currently applied filter', async ({ page }) => { + await expect(page.getByRole('link', { name: 'All' })).toHaveClass('selected'); + + //create locators for active and completed links + const activeLink = page.getByRole('link', { name: 'Active' }); + const completedLink = page.getByRole('link', { name: 'Completed' }); + await activeLink.click(); + + // Page change - active items. + await expect(activeLink).toHaveClass('selected'); + await completedLink.click(); + + // Page change - completed items. + await expect(completedLink).toHaveClass('selected'); + }); +}); + +async function createDefaultTodos(page: Page) { + // create a new todo locator + const newTodo = page.getByPlaceholder('What needs to be done?'); + + for (const item of TODO_ITEMS) { + await newTodo.fill(item); + await newTodo.press('Enter'); + } +} + +async function checkNumberOfTodosInLocalStorage(page: Page, expected: number) { + return await page.waitForFunction(e => { + return JSON.parse(localStorage['react-todos']).length === e; + }, expected); +} + +async function checkNumberOfCompletedTodosInLocalStorage(page: Page, expected: number) { + return await page.waitForFunction(e => { + return JSON.parse(localStorage['react-todos']).filter((todo: any) => todo.completed).length === e; + }, expected); +} + +async function checkTodosInLocalStorage(page: Page, title: string) { + return await page.waitForFunction(t => { + return JSON.parse(localStorage['react-todos']).map((todo: any) => todo.title).includes(t); + }, title); +} diff --git a/tests/e2e/dashboard.spec.ts b/tests/e2e/dashboard.spec.ts new file mode 100644 index 0000000..134095e --- /dev/null +++ b/tests/e2e/dashboard.spec.ts @@ -0,0 +1,14 @@ +import {expect, test} from "@playwright/test"; + +test('dashboard renders', async ({page}) => { + await page.goto('http://localhost:3000/'); + + await page.getByRole('link', { name: 'Dashboard'}).click(); + + // Expect a title "to contain" a substring. + await expect(page).toHaveURL('http://localhost:3000/dashboard'); + + await expect(page.locator('h1')).toHaveText('Hello, Next.js!'); + + await expect(page.locator('div').first()).toHaveText('Dummy Component'); +}) \ No newline at end of file diff --git a/tests/e2e/example.spec.ts b/tests/e2e/example.spec.ts new file mode 100644 index 0000000..54a906a --- /dev/null +++ b/tests/e2e/example.spec.ts @@ -0,0 +1,18 @@ +import { test, expect } from '@playwright/test'; + +test('has title', async ({ page }) => { + await page.goto('https://playwright.dev/'); + + // Expect a title "to contain" a substring. + await expect(page).toHaveTitle(/Playwright/); +}); + +test('get started link', async ({ page }) => { + await page.goto('https://playwright.dev/'); + + // Click the get started link. + await page.getByRole('link', { name: 'Get started' }).click(); + + // Expects page to have a heading with the name of Installation. + await expect(page.getByRole('heading', { name: 'Installation' })).toBeVisible(); +}); -- 2.44.1