Feature: RegisterUser
    In order to register a user successfully
    A valid username, email, password (and confirmation password) must be entered


@register
Scenario: Valid Register User
    Given I have entered a username "testing", an email "testing@gmail.com", a password "123456" and a confirmation password "123456"
    When I press submit
    Then the response code should be 200
    And the user should be added to the database with verfied set to False

Background:
    Given I have registered a user "testing", "testing@gmail.com", "123456" and "123456"

@register
Scenario: Username Already Taken
    Given I have entered a username "testing", an email "testing1@gmail.com", a password "123456" and a confirmation password "123456"
    When I press submit
    Then the response code should be 400

using NUnit.Framework;
using System;
using System.Net.Http;
using TechTalk.SpecFlow;

namespace Tests.Specs
{
[Binding]
public class RegisterUserSteps
{
    private RegisterUserModel userInfo = new RegisterUserModel();
    private RegisterUserController user = new RegisterUserController()
    {
        Request = new HttpRequestMessage(),
        Configuration = new System.Web.Http.HttpConfiguration()
    };
    private ApiResponse response = new ApiResponse();
    private static string userTableName = "usersTable";
    private static string userTablePartitionKey = "USER_INFO";
    private static string userTableRowKey = "testing@gmail.com";


    [Given(@"I have entered a username ""(.*)"", an email ""(.*)"", a password ""(.*)"" and a confirmation password ""(.*)""")]
    public void GivenIHaveEnteredAUsernameAnEmailAPasswordAndAConfirmationPassword(string p0, string p1, string p2, string p3)
    {
        userInfo.Username = p0;
        userInfo.Email = p1;
        userInfo.Password = p2;
        userInfo.ConfirmPassword = p3;
    }

    [When(@"I press submit")]
    public void WhenIPressSubmit()
    {
        response = user.Register(userInfo);
    }

    [Then(@"the response code should be (.*)")]
    public void ThenTheResponseCodeShouldBe(int p0)
    {
        Assert.AreEqual(p0, response.Status);
    }


    [Then(@"the user should be added to the database with verfied set to False")]
    public void ThenTheUserShouldBeAddedToTheDatabaseWithVerfiedSetToFalse()
    {
        UserEntity user = AzureUtilities.RetrieveEntity<UserEntity>(userTableName, userTablePartitionKey, userTableRowKey);
        Assert.IsNotNull(user);
        Assert.AreEqual(userInfo.Username, user.Username);
        Assert.AreEqual(userInfo.Email, user.RowKey);
        Assert.IsFalse(user.Verified);
    }

    [Given(@"I have registered a user ""(.*)"", ""(.*)"", ""(.*)"" and ""(.*)""")]
    public void GivenIHaveRegisteredAUserAnd(string p0, string p1, string p2, string p3)
    {
        //Using methods here that have been defined in previous steps
        GivenIHaveEnteredAUsernameAnEmailAPasswordAndAConfirmationPassword(p0, p1, p2, p3);
        WhenIPressSubmit();
        ThenTheResponseCodeShouldBe(200);
    }