AZEN-SGG/Kavita
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added basic playwright config. Next up, trialing login page

Browse source
This commit is contained in:
Joseph Milazzo 2024-12-08 17:00:51 -06:00
parent 3b5189c83f
commit ca50549c1b
6 changed files with 602 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

3
UI/Web/.gitignore vendored
View file

@ -2,3 +2,6 @@ node_modules/
test-results/
playwright-report/
i18n-cache-busting.json
/playwright-report/
/blob-report/
/playwright/.cache/

18
UI/Web/e2e-tests/example.spec.ts Normal file
View file

@ -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();
});

75
UI/Web/package-lock.json generated
View file

@ -60,6 +60,7 @@
"@angular/build": "^18.2.10",
"@angular/cli": "^18.2.10",
"@angular/compiler-cli": "^18.2.9",
"@playwright/test": "^1.49.0",
"@types/d3": "^7.4.3",
"@types/file-saver": "^2.0.7",
"@types/luxon": "^3.4.0",
@ -464,7 +465,6 @@
"version": "18.2.9",
"resolved": "https://registry.npmjs.org/@angular/compiler-cli/-/compiler-cli-18.2.9.tgz",
"integrity": "sha512-4iMoRvyMmq/fdI/4Gob9HKjL/jvTlCjbS4kouAYHuGO9w9dmUhi1pY1z+mALtCEl9/Q8CzU2W8e5cU2xtV4nVg==",
"dev": true,
"dependencies": {
"@babel/core": "7.25.2",
"@jridgewell/sourcemap-codec": "^1.4.14",
@ -492,7 +492,6 @@
"version": "4.0.1",
"resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.1.tgz",
"integrity": "sha512-n8enUVCED/KVRQlab1hr3MVpcVMvxtZjmEa956u+4YijlmQED223XMSYj2tLuKvr4jcCTzNNMpQDUer72MMmzA==",
"dev": true,
"dependencies": {
"readdirp": "^4.0.1"
},
@ -507,7 +506,6 @@
"version": "4.0.2",
"resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.0.2.tgz",
"integrity": "sha512-yDMz9g+VaZkqBYS/ozoBJwaBhTbZo3UNYQHNRw1D3UFQB8oHB4uS/tAODO+ZLjGWmUbKnIlOWO+aaIiAxrUWHA==",
"dev": true,
"engines": {
"node": ">= 14.16.0"
},
@ -2461,6 +2459,21 @@
"node": ">=14"
}
},
"node_modules/@playwright/test": {
"version": "1.49.0",
"resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.49.0.tgz",
"integrity": "sha512-DMulbwQURa8rNIQrf94+jPJQ4FmOVdpE5ZppRNvWVjvhC+6sOeo28r8MgIpQRYouXRtt/FCCXU7zn20jnHR4Qw==",
"dev": true,
"dependencies": {
"playwright": "1.49.0"
},
"bin": {
"playwright": "cli.js"
},
"engines": {
"node": ">=18"
}
},
"node_modules/@polka/url": {
"version": "1.0.0-next.25",
"resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.25.tgz",
@ -4010,8 +4023,7 @@
"node_modules/convert-source-map": {
"version": "1.9.0",
"resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.9.0.tgz",
"integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==",
"dev": true
"integrity": "sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A=="
},
"node_modules/cosmiconfig": {
"version": "8.3.6",
@ -4518,7 +4530,6 @@
"version": "0.1.13",
"resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.13.tgz",
"integrity": "sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==",
"dev": true,
"optional": true,
"dependencies": {
"iconv-lite": "^0.6.2"
@ -4528,7 +4539,6 @@
"version": "0.6.3",
"resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz",
"integrity": "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==",
"dev": true,
"optional": true,
"dependencies": {
"safer-buffer": ">= 2.1.2 < 3.0.0"
@ -7322,6 +7332,50 @@
"nice-napi": "^1.0.2"
}
},
"node_modules/playwright": {
"version": "1.49.0",
"resolved": "https://registry.npmjs.org/playwright/-/playwright-1.49.0.tgz",
"integrity": "sha512-eKpmys0UFDnfNb3vfsf8Vx2LEOtflgRebl0Im2eQQnYMA4Aqd+Zw8bEOB+7ZKvN76901mRnqdsiOGKxzVTbi7A==",
"dev": true,
"dependencies": {
"playwright-core": "1.49.0"
},
"bin": {
"playwright": "cli.js"
},
"engines": {
"node": ">=18"
},
"optionalDependencies": {
"fsevents": "2.3.2"
}
},
"node_modules/playwright-core": {
"version": "1.49.0",
"resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.49.0.tgz",
"integrity": "sha512-R+3KKTQF3npy5GTiKH/T+kdhoJfJojjHESR1YEWhYuEKRVfVaxH3+4+GvXE5xyCngCxhxnykk0Vlah9v8fs3jA==",
"dev": true,
"bin": {
"playwright-core": "cli.js"
},
"engines": {
"node": ">=18"
}
},
"node_modules/playwright/node_modules/fsevents": {
"version": "2.3.2",
"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
"integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
"dev": true,
"hasInstallScript": true,
"optional": true,
"os": [
"darwin"
],
"engines": {
"node": "^8.16.0 || ^10.6.0 || >=11.0.0"
}
},
"node_modules/postcss": {
"version": "8.4.41",
"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.41.tgz",
@ -7470,8 +7524,7 @@
"node_modules/reflect-metadata": {
"version": "0.2.2",
"resolved": "https://registry.npmjs.org/reflect-metadata/-/reflect-metadata-0.2.2.tgz",
"integrity": "sha512-urBwgfrvVP/eAyXx4hluJivBKzuEbSQs9rKWCrCkbSxNv8mxPcUZKeuoF3Uy4mJl3Lwprp6yy5/39VWigZ4K6Q==",
"dev": true
"integrity": "sha512-urBwgfrvVP/eAyXx4hluJivBKzuEbSQs9rKWCrCkbSxNv8mxPcUZKeuoF3Uy4mJl3Lwprp6yy5/39VWigZ4K6Q=="
},
"node_modules/replace-in-file": {
"version": "7.1.0",
@ -7742,7 +7795,7 @@
"version": "2.1.2",
"resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
"dev": true
"devOptional": true
},
"node_modules/sass": {
"version": "1.77.6",
@ -7776,7 +7829,6 @@
"version": "7.6.3",
"resolved": "https://registry.npmjs.org/semver/-/semver-7.6.3.tgz",
"integrity": "sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==",
"dev": true,
"bin": {
"semver": "bin/semver.js"
},
@ -8331,7 +8383,6 @@
"version": "5.5.4",
"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
"integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
"dev": true,
"bin": {
"tsc": "bin/tsc",
"tsserver": "bin/tsserver"

3
UI/Web/package.json
View file

@ -12,7 +12,7 @@
"prod": "npm run cache-locale-prime && ng build --configuration production && npm run minify-langs && npm run cache-locale",
"explore": "ng build --stats-json && webpack-bundle-analyzer dist/stats.json",
"lint": "ng lint",
"e2e": "ng e2e"
"e2e": "npx playwright test --ui"
},
"private": true,
"dependencies": {
@ -68,6 +68,7 @@
"@angular/build": "^18.2.10",
"@angular/cli": "^18.2.10",
"@angular/compiler-cli": "^18.2.9",
"@playwright/test": "^1.49.0",
"@types/d3": "^7.4.3",
"@types/file-saver": "^2.0.7",
"@types/luxon": "^3.4.0",

79
UI/Web/playwright.config.ts Normal file
View file

@ -0,0 +1,79 @@
import { defineConfig, devices } from '@playwright/test';
/**
* Read environment variables from file.
* https://github.com/motdotla/dotenv
*/
// import dotenv from 'dotenv';
// import path from 'path';
// dotenv.config({ path: path.resolve(__dirname, '.env') });
/**
* See https://playwright.dev/docs/test-configuration.
*/
export default defineConfig({
testDir: './e2e-tests',
/* 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,
// },
});

437
UI/Web/tests-examples/demo-todo-app.spec.ts Normal file
View file

@ -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'
] as const;
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);
}