test: Add BDD UI tests using Playwright (#911)

.github/workflows/build-and-test.yml

@@ -0,0 +1,73 @@
+name: Build and test
+
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+
+jobs:
+  setup:
+    runs-on: ubuntu-latest
+    env:
+      POSTGRES_DB: planka_db
+      POSTGRES_USER: user
+      POSTGRES_PASSWORD: password
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          cache: 'npm'
+
+      - name: Setup PostgreSQL
+        uses: ikalnytskyi/action-setup-postgres@v5
+        with:
+          database: ${{ env.POSTGRES_DB }}
+          username: ${{ env.POSTGRES_USER }}
+          password: ${{ env.POSTGRES_PASSWORD }}
+
+      - name: Cache Node.js modules
+        uses: actions/cache@v3
+        with:
+          path: client/node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('client/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install dependencies
+        run: |
+          npm install
+          cd client
+          npm run build
+
+      - name: Setup server
+        env:
+          DEFAULT_ADMIN_EMAIL: demo@demo.demo
+          DEFAULT_ADMIN_PASSWORD: demo
+          DEFAULT_ADMIN_NAME: Demo Demo
+          DEFAULT_ADMIN_USERNAME: demo
+        run: |
+          client/tests/setup-symlinks.sh
+          cd server
+          cp .env.sample .env
+          sed -i "s|^DATABASE_URL=.*|DATABASE_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@localhost/${POSTGRES_DB}|" .env
+          npm run db:init
+          npm start --prod &
+
+      - name: Wait for development server
+        run: |
+          sudo apt-get install wait-for-it -y
+          wait-for-it -h localhost -p 1337 -t 10
+
+      - name: Run UI tests
+        run: |
+          cd client
+          npm install
+          npx playwright install chromium
+          npm run test:acceptance tests

client/nightwatch.conf.js

@@ -1,19 +0,0 @@
-const path = require('path');
-const LAUNCH_URL = process.env.LAUNCH_URL || 'http://localhost:3000';
-
-module.exports = {
-  page_objects_path: path.join(__dirname, 'tests' , 'acceptance', 'pageObjects'),
-  test_settings: {
-    default: {
-      launch_url: LAUNCH_URL,
-      selenium: {
-        start_process: false,
-        host: 'localhost',
-        port: 4444,
-      },
-      desiredCapabilities: {
-        browserName: 'chrome',
-      },
-    },
-  },
-};

client/package.json

@@ -7,7 +7,7 @@
     "lint": "eslint --ext js,jsx src config-overrides.js",
     "start": "react-app-rewired start",
     "test": "react-app-rewired test",
-    "test:webui": "cucumber-js --require tests/acceptance/cucumber.conf.js --require tests/acceptance/stepDefinitions -f @cucumber/pretty-formatter"
+    "test:acceptance": "cucumber-js --require tests/acceptance/cucumber.conf.js --require tests/acceptance/stepDefinitions/**/*.js --format @cucumber/pretty-formatter"
   },
   "browserslist": {
     "production": [
@@ -110,10 +110,12 @@
   "devDependencies": {
     "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
     "@cucumber/cucumber": "^7.3.1",
-    "@cucumber/pretty-formatter": "^1.0.0-alpha.1",
+    "@cucumber/pretty-formatter": "^1.0.1",
+    "@playwright/test": "^1.46.1",
     "@testing-library/jest-dom": "^6.5.0",
     "@testing-library/react": "^15.0.7",
     "@testing-library/user-event": "^14.5.2",
+    "axios": "^1.6.2",
     "babel-preset-airbnb": "^5.0.0",
     "chai": "^4.5.0",
     "eslint": "^8.57.0",
@@ -122,8 +124,7 @@
     "eslint-plugin-jsx-a11y": "^6.10.0",
     "eslint-plugin-react": "^7.36.1",
     "eslint-plugin-react-hooks": "^4.6.2",
-    "nightwatch": "^1.7.8",
-    "nightwatch-api": "^3.0.2",
+    "playwright": "^1.46.1",
     "react-test-renderer": "18.2.0"
   }
 }

client/tests/acceptance/config.js

@@ -0,0 +1,12 @@
+module.exports = {
+  // environment
+  adminUser: {
+    email: 'demo@demo.demo',
+    password: 'demo',
+  },
+  baseUrl: process.env.BASE_URL ?? 'http://localhost:1337/',
+  // playwright
+  slowMo: parseInt(process.env.SLOW_MO, 10) || 1000,
+  timeout: parseInt(process.env.TIMEOUT, 10) || 6000,
+  headless: process.env.HEADLESS !== 'true',
+};

client/tests/acceptance/cucumber.conf.js

@@ -1,25 +1,35 @@
-const {
-  After,
-  Before,
-  AfterAll,
-  BeforeAll,
-  setDefaultTimeout,
-} = require("@cucumber/cucumber");
-const { createSession, closeSession } = require("nightwatch-api");
+// cucumber.conf.js file
 
-setDefaultTimeout(60000);
-// runs before all scenarios
-BeforeAll(async function () {});
+const { Before, BeforeAll, AfterAll, After, setDefaultTimeout } = require('@cucumber/cucumber');
+const { chromium } = require('playwright');
+const { deleteProject } = require('./testHelpers/apiHelpers');
+const config = require('./config');
 
-// runs before each scenario
+setDefaultTimeout(config.timeout);
+
+// launch the browser
+BeforeAll(async function () {
+  global.browser = await chromium.launch({
+    // makes true for CI
+    headless: config.headless,
+    slowMo: config.slowMo,
+  });
+});
+
+// close the browser
+AfterAll(async function () {
+  await global.browser.close();
+});
+
+// Create a new browser context and page per scenario
 Before(async function () {
-  await createSession();
+  global.context = await global.browser.newContext();
+  global.page = await global.context.newPage();
 });
 
-// runs after each scenario
+// Cleanup after each scenario
 After(async function () {
-  await closeSession();
+  await deleteProject();
+  await global.page.close();
+  await global.context.close();
 });
-
-// runs after all scenarios
-AfterAll(async function () {});

client/tests/acceptance/features/webUIDashboard/dashboard.feature

@@ -0,0 +1,10 @@
+Feature: dashboard
+    As a admin
+    I want to create a project
+    So that I can manage project
+
+    Scenario: create a new project
+        Given user has browsed to the login page
+        And user has logged in with email "demo@demo.demo" and password "demo"
+        When the user creates a project with name "testproject" using the webUI
+        Then the created project "testproject" should be opened

client/tests/acceptance/features/webUILogin/login.feature

@@ -1,9 +1,27 @@
 Feature: login
-    As a user
+    As a admin
     I want to log in
     So that I can manage project
 
-    Scenario: User logs in with valid credentials
-        Given user has browsed to the login page
-        When user logs in with email "demo@demo.demo" and password "demo" using the webUI
-        Then the user should be in the dashboard page
+
+  Scenario: User logs in with valid credentials
+    Given user has browsed to the login page
+    When user logs in with username "demo@demo.demo" and password "demo" using the webUI
+    Then the user should be in dashboard page
+
+
+  Scenario Outline: login with invalid username and invalid password
+    Given user has browsed to the login page
+    When user logs in with username "<username>" and password "<password>" using the webUI
+    Then user should see the error message "<message>"
+    Examples:
+      | username  | password | message             |
+      | spiderman | spidy123 | Invalid credentials |
+      | ironman   | iron123  | Invalid credentials |
+      | aquaman   | aqua123  | Invalid credentials |
+
+
+  Scenario: User can log out
+    Given user has logged in with email "demo@demo.demo" and password "demo"
+    When user logs out using the webUI
+    Then the user should be in the login page

client/tests/acceptance/pageObjects/DashboardPage.js

@@ -0,0 +1,16 @@
+class DashboardPage {
+  constructor() {
+    this.createProjectIconSelector = `.Projects_addTitle__tXhB4`;
+    this.projectTitleInputSelector = `input[name="name"]`;
+    this.createProjectButtonSelector = `//button[text()="Create project"]`;
+    this.projectTitleSelector = `//div[@class="item Header_item__OOEY7 Header_title__l+wMf"][text()="%s"]`;
+  }
+
+  async createProject(project) {
+    await page.click(this.createProjectIconSelector);
+    await page.fill(this.projectTitleInputSelector, project);
+    await page.click(this.createProjectButtonSelector);
+  }
+}
+
+module.exports = DashboardPage;

client/tests/acceptance/pageObjects/LoginPage.js

@@ -0,0 +1,38 @@
+const config = require(`../config`);
+
+class LoginPage {
+  constructor() {
+    // url
+    this.homeUrl = config.baseUrl;
+    this.loginUrl = `${this.homeUrl}login`;
+
+    // selectors
+    this.loginButtonSelector = `//i[@class="right arrow icon"]`;
+    this.usernameSelector = `//input[@name='emailOrUsername']`;
+    this.passwordSelector = `//input[@name='password']`;
+    this.errorMessageSelector = `//div[@class='ui error visible message']`;
+    this.userActionSelector = `//span[@class="User_initials__9Wp90"]`;
+    this.logOutSelector = `//a[@class="item UserStep_menuItem__5pvtT"][contains(text(),'Log Out')]`;
+  }
+
+  async goToLoginUrl() {
+    await page.goto(this.loginUrl);
+  }
+
+  async logOut() {
+    await page.click(this.userActionSelector);
+    await page.click(this.logOutSelector);
+  }
+
+  async login(username, password) {
+    await page.fill(this.usernameSelector, username);
+    await page.fill(this.passwordSelector, password);
+    await page.click(this.loginButtonSelector);
+  }
+
+  async getErrorMessage() {
+    return page.innerText(this.errorMessageSelector);
+  }
+}
+
+module.exports = LoginPage;

client/tests/acceptance/pageObjects/dashboardPage.js

@@ -1,20 +0,0 @@
-module.exports = {
-  url: function () {
-    return this.api.launchUrl + "/dashboard";
-  },
-  commands: {
-    isDashboardPage: async function () {
-      let result = false;
-      await this.waitForElementVisible("@dashboardHeader");
-      await this.isVisible("@dashboardHeader", (res) => {
-        result = res.value;
-      });
-      return result;
-    },
-  },
-  elements: {
-    dashboardHeader: {
-      selector: "a.Header_title__3SEjb",
-    },
-  },
-};

client/tests/acceptance/pageObjects/loginPage.js

@@ -1,26 +0,0 @@
-module.exports = {
-  url: function () {
-    return this.api.launchUrl + "/login";
-  },
-  commands: {
-    logIn: function (email, password) {
-      return this.waitForElementVisible("@emailInput")
-        .setValue("@emailInput", email)
-        .waitForElementVisible("@passwordInput")
-        .setValue("@passwordInput", password)
-        .waitForElementVisible("@loginBtn")
-        .click("@loginBtn");
-    },
-  },
-  elements: {
-    emailInput: {
-      selector: "input[name=emailOrUsername]",
-    },
-    passwordInput: {
-      selector: "input[name=password]",
-    },
-    loginBtn: {
-      selector: "form button",
-    },
-  },
-};

client/tests/acceptance/stepDefinitions/dashBoardContext.js

@@ -0,0 +1,17 @@
+const { When, Then } = require('@cucumber/cucumber');
+const util = require('util');
+const { expect } = require('playwright/test');
+
+const DashboardPage = require('../pageObjects/DashboardPage');
+
+const dashboardPage = new DashboardPage();
+
+When('the user creates a project with name {string} using the webUI', async function (project) {
+  await dashboardPage.createProject(project);
+});
+
+Then('the created project {string} should be opened', async function (project) {
+  expect(
+    await page.locator(util.format(dashboardPage.projectTitleSelector, project)),
+  ).toBeVisible();
+});

client/tests/acceptance/stepDefinitions/loginContext.js

@@ -1,26 +1,53 @@
-const { Given, When, Then } = require("@cucumber/cucumber");
-const { client } = require("nightwatch-api");
-const assert = require("assert");
+const { Given, When, Then } = require('@cucumber/cucumber');
 
-const loginPage = client.page.loginPage();
-const dashboardPage = client.page.dashboardPage();
+// import expect for assertion
+const { expect } = require('@playwright/test');
 
-Given("user has browsed to the login page", function () {
-  return loginPage.navigate();
+// import assert
+const assert = require('assert');
+
+const LoginPage = require('../pageObjects/LoginPage');
+
+const loginPage = new LoginPage();
+
+Given('user has browsed to the login page', async function () {
+  await loginPage.goToLoginUrl();
+  await expect(page).toHaveURL(loginPage.loginUrl);
 });
 
-When(
-  "user logs in with username/email {string} and password {string} using the webUI",
-  function (username, password) {
-    return loginPage.logIn(username, password);
-  }
+Given(
+  'user has logged in with email {string} and password {string}',
+  async function (username, password) {
+    await loginPage.goToLoginUrl();
+    await loginPage.login(username, password);
+    await expect(page).toHaveURL(loginPage.homeUrl);
+  },
 );
 
-Then("the user should be in the dashboard page", async function () {
-  const isDashboard = await dashboardPage.isDashboardPage();
-  assert.strictEqual(
-    isDashboard,
-    true,
-    "Expected to see dashboard page but not visible"
+When(
+  'user logs in with username {string} and password {string} using the webUI',
+  async function (username, password) {
+    await loginPage.login(username, password);
+  },
+);
+
+Then('the user should be in dashboard page', async function () {
+  await expect(page).toHaveURL(loginPage.homeUrl);
+});
+
+Then('user should see the error message {string}', async function (errorMessage) {
+  const actualErrorMessage = await loginPage.getErrorMessage();
+  assert.equal(
+    actualErrorMessage,
+    errorMessage,
+    `Expected message to be "${errorMessage}" but receive "${actualErrorMessage}"`,
   );
 });
+
+When('user logs out using the webUI', async function () {
+  await loginPage.logOut();
+});
+
+Then('the user should be in the login page', async function () {
+  await expect(page).toHaveURL(loginPage.loginUrl);
+});

client/tests/acceptance/testHelpers/apiHelpers.js

@@ -0,0 +1,57 @@
+const axios = require('axios');
+const config = require('../config');
+
+async function getXauthToken() {
+  try {
+    const res = await axios.post(
+      `${config.baseUrl}api/access-tokens`,
+      {
+        emailOrUsername: config.adminUser.email,
+        password: config.adminUser.password,
+      },
+      {
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      },
+    );
+    return res.data.item;
+  } catch (error) {
+    return `Error requesting access token: ${error.message}`;
+  }
+}
+
+async function getProjectIDs() {
+  try {
+    const res = await axios.get(`${config.baseUrl}api/projects`, {
+      headers: {
+        Authorization: `Bearer ${await getXauthToken()}`,
+      },
+    });
+    return res.data.items.map((project) => project.id);
+  } catch (error) {
+    return `Error requesting projectIDs: ${error.message}`;
+  }
+}
+
+async function deleteProject() {
+  try {
+    const projectIDs = await getProjectIDs();
+    await Promise.all(
+      projectIDs.map(async (project) => {
+        await axios.delete(`${config.baseUrl}api/projects/${project}`, {
+          headers: {
+            Authorization: `Bearer ${await getXauthToken()}`,
+          },
+        });
+      }),
+    );
+    return true;
+  } catch (error) {
+    return `Error deleting project: ${error.message}`;
+  }
+}
+
+module.exports = {
+  deleteProject,
+};

client/tests/setup-symlinks.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# This script sets up symbolic links between the client build files and the server directories,
+
+# Navigate to the root directory of the git repository
+cd "$(git rev-parse --show-toplevel)" || { echo "Failed to navigate to the git repository root"; exit 1; }
+
+# Store paths for the client build, server public directory, and server views directory
+CLIENT_PATH=$(pwd)/client/build
+SERVER_PUBLIC_PATH=$(pwd)/server/public
+SERVER_VIEWS_PATH=$(pwd)/server/views
+
+# Create symbolic links for the necessary client assets in the server's public and views directories
+ln -s ${CLIENT_PATH}/asset-manifest.json ${SERVER_PUBLIC_PATH}/asset-manifest.json && echo "Linked asset-manifest.json successfully"
+ln -s ${CLIENT_PATH}/favicon.ico ${SERVER_PUBLIC_PATH}/favicon.ico && echo "Linked favicon.ico successfully"
+ln -s ${CLIENT_PATH}/logo192.png ${SERVER_PUBLIC_PATH}/logo192.png && echo "Linked logo192.png successfully"
+ln -s ${CLIENT_PATH}/logo512.png ${SERVER_PUBLIC_PATH}/logo512.png && echo "Linked logo512.png successfully"
+ln -s ${CLIENT_PATH}/manifest.json ${SERVER_PUBLIC_PATH}/manifest.json && echo "Linked manifest.json successfully"
+ln -s ${CLIENT_PATH}/robots.txt ${SERVER_PUBLIC_PATH}/robots.txt && echo "Linked robots.txt successfully"
+ln -s ${CLIENT_PATH}/static ${SERVER_PUBLIC_PATH}/static && echo "Linked static folder successfully"
+ln -s ${CLIENT_PATH}/index.html ${SERVER_VIEWS_PATH}/index.ejs && echo "Linked index.html to index.ejs successfully"
+
+echo "Setup symbolic links completed successfully."

package.json

@@ -32,7 +32,7 @@
     "test": "npm run server:test && npm run client:test"
   },
   "lint-staged": {
-    "client/**/*.{js,jsx}": [
+    "client/src/**/*.{js,jsx}": [
       "npm run client:lint"
     ],
     "server/**/*.js": [