gaurabhi1986 / protractor-typescript-example

Protractor Sample Tests with Typescript and page object model

Typescript Protractor Project Example

This project is an example of what a Typescript Protractor project could look like. I couldn't find very fleshed out examples so decided to put up what I have written for work, in case it helps anyone. All sensitive information (eg logins and URLs) have been removed/replaced with dummy data.

Feel free to modify and use it for your own purposes with no restrictions.

Based on Protractor team's example Typescript project, Angular-CLI generated project, and qualityshepherd's example page object project.

Project Description:

• Project setup with Protractor version 5.1.2.
• Makes use of Page Objects.
• Written in Typescript, compiled to ES5 Javascript.
• Page Object classes are in the ./pages directory and should inherit from basePage.po.
• Specs scripts are in the ./specs directory, grouped into directory by page or functionality.
• Mock data (eg usernames and pws) are in ./data directory.
• Utility functions are in ./utils directory.
• If changing file names or deleting files, delete the tmp directory, which contains previously compiled Typescript files. It only updates existing files/adds new ones and doesn't delete ones that don't exist in Typescript anymore.

Setup:

• Install Node (v6.x.x or later)
• Follow setup steps described here
• npm install to install the project dependencies
• 'npm install protractor -g' to install protractor globally
• Now install selenium standalone- webdriver-manager update
• In a separate command line window, run webdriver-manager start and keep it running.

Run tests:

• npm run test or npm run test-qa - Run QA env tests. Defaults to using Chrome browser.
• npm run test-prod - Run Production env tests.
• npm run test-qa-cross - Runs cross-browser (Chrome and Firefox) QA env tests.
• npm run test-prod-cross - Run cross-browser (Chrome and Firefox) Production env tests.
• tsc then protractor tmp/conf.js --params.baseUrl=http://localhost - For developers Run local env tests. Make sure local environment is up and running.

Troubleshooting

• run node -v and make sure your node version is 6.x.x or greater
• run java -version and make sure you have Java Development Kit (JDK) installed.
• run npm ls -g --depth=0 and make sure protractor@5.1.2 or later is installed as a global NPM package.
• Make sure you have a local instance of Selenium Server started. If not, run webdriver-manager start.
• run webdriver-manager update to make sure you have the latest Selenium webdrivers.
• Delete the ./tmp directory before running tests to ensure files are fresh.
• On Windows machines, sometimes Chrome browser will hang and seemingly not do anything when starting e2e scripts. Close it and rerun e2e tests.