setting up protractor

Download and install NodeJS. http://nodejs.org/download/.

To verify your installation, please type in the command

npm –version                          

Install Protractor Globally:

Open the command prompt and type in the following command to install protractor globally. (Using npm)

This will install two command line tools, protractor and webdriver-manager.

npm install -g protractor

To verify your installation, please type in the command

Protractor   --version

If Protractor is installed successfully then the system will display the installed version. Otherwise you will have to recheck the installation.

Grid Setup:

The webdriver-manager is a helper tool to easily get an instance of a Selenium Server running. Use it to download the necessary binaries with:

webdriver-manager update

Now start up a server with:

webdriver-manager start

This will start up a Selenium Server and will output a bunch of info logs. Your Protractor test will send requests to this server to control a local browser. You can see information about the status of the server at http://localhost:4444/wd/hub.

Write a Simple Test: ( save as FirstSpec.js)

describe('angularjs homepage todo list', function() {

  it('should add a todo', function() {

    browser.get('https://angularjs.org');

    element(by.model('todoList.todoText')).sendKeys('write first protractor test');

    element(by.css('[value="add"]')).click();

    var todoList = element.all(by.repeater('todo in todoList.todos'));

    expect(todoList.count()).toEqual(3);

    expect(todoList.get(2).getText()).toEqual('write first protractor test');

    // You wrote your first test, cross it off the list

    todoList.get(2).element(by.css('input')).click();

    var completedAmount = element.all(by.css('.done-true'));

    expect(completedAmount.count()).toEqual(2);

  });

});

Configuration ( save as conf.js)

exports.config = {
  seleniumAddress: 'http://localhost:4444/wd/hub',
  specs: ['FirstSpec.js']
};

To Run The Test:
Run>protractor conf.js

That’s all.

Version controller : GIT Setup.

Installing and configuring GIT

Download Git software:

https://git-scm.com/download/win

Select the suitable binary file and install it. (Installation is pretty straight forward, by clicking Next Next )

You can see these three tools installed. Git Bash, Git CMD, Git GUI.

These three software are meant for same goal.

Create a Git Account:

Browse https://github.com/

Signup an account.

Now, We need to say Git hub that my laptop is valid to make a connection.

For this, we need to generate a SSH key in local and add the same in GitHub.

Generate ssh Key:

Open Git Bash.

Paste the text below,

substituting in your GitHub email address.

ssh-keygen -t rsa -b 4096 -C "your_email@example.com"

# Creates a new ssh key, using the provided email as a label

Generating public/private rsa key pair.

When you're prompted to "Enter a file in which to save the key," press Enter. This accepts the default file location.

Enter a file in which to save the key (/Users/you/.ssh/id_rsa): [Press enter]

At the prompt, type a secure passphrase. For more information, see "Working with SSH key passphrases".

Enter passphrase (empty for no passphrase): [Type a passphrase]

Enter same passphrase again: [Type passphrase again]

Here is the ssh key generates:  C:\Users\User_Account\.ssh        ( Replace User_Account with system login id)

File Name :  id_rsa.pub

Now,  Browse https://github.com/settings/profile

Click on SSH and GPG keys link on the left hand side

Click on ‘new SSH key’ button and then copy FULL content of id_rsa.pub file and paste in the ‘key’ text and click on ‘Ass ssh key’ button.

With this, our laoptop is validated to perform pull, push operations from our github account.