Sign in view controller spec.

gistfile1.m

//
//  SignInViewControllerSpecs.m
//  Taskworld
//
//  Created by Warut Surapat on 11/8/13.
//  Copyright 2013 Taskworld. All rights reserved.
//

#import "Kiwi.h"
#import "KIFUITestActor+TWTester.h"
#import "TWTestConstants.h"

SPEC_BEGIN(SignInViewControllerSpecs)

describe(@"Login page", ^{
  
  __block NSString* invalidEmail = @"abcd@x.c";
  __block NSString* invalidPassword = @"asd1";
  
  beforeAll(^{
    [tester navigateToLoginPage];
  });
  
  it(@"has a correct page title", ^{
    [[[tester currentPageTitle] should] equal:T(@"sign_in_bar_sign_in")];
  });
  
  it(@"has the email field",^{
    [[tester waitForViewWithAccessibilityLabel:EmailTextFieldLabel] shouldNotBeNil];
  });
  
  it(@"has the password field", ^{
    [[tester waitForViewWithAccessibilityLabel:PasswordTextFieldLabel] shouldNotBeNil];
  });
  
  it(@"has the forgot password link", ^{
    [[tester waitForViewWithAccessibilityLabel:ForgotPasswordLabel] shouldNotBeNil];
  });
  
  describe(@"User authorization", ^{
    
    __block UIButton* loginButton = nil;
    
    describe(@"Log in form", ^{
      
      beforeAll(^{
        loginButton = (UIButton*)[tester waitForViewWithAccessibilityLabel:LogInButtonLabel];
      });
      
      beforeEach(^{
        [tester clearTextFieldWithLabel:EmailTextFieldLabel];
        [tester clearTextFieldWithLabel:PasswordTextFieldLabel];
      });
      
      it(@"disables login button by default", ^{
        [[@(loginButton.isEnabled) should] equal:@(NO)];
      });
      
      context(@"with invalid email", ^{
        it(@"does not allow user to log in", ^{
          [tester enterText:invalidEmail intoViewWithAccessibilityLabel:EmailTextFieldLabel];
          [[theValue(loginButton.isEnabled) should] equal:theValue(NO)];
        });
      });
      
      context(@"with invalid password", ^{
        it(@"does not allow user to log in", ^{
          [tester enterText:invalidPassword intoViewWithAccessibilityLabel:PasswordTextFieldLabel];
          [[theValue(loginButton.isEnabled) should] equal:theValue(NO)];
        });
      });
      
      context(@"with invalid email and invalid password", ^{
        it(@"does not allow user to log in", ^{
          [tester enterText:invalidEmail intoViewWithAccessibilityLabel:EmailTextFieldLabel];
          [tester enterText:invalidPassword intoViewWithAccessibilityLabel:PasswordTextFieldLabel];
          [[theValue(loginButton.isEnabled) should] equal:theValue(NO)];
        });
      });
      
      context(@"with valid email and password", ^{
        it(@"allows user to login", ^{
          [tester enterText:TestUserEmail intoViewWithAccessibilityLabel:EmailTextFieldLabel];
          [tester enterText:TestUserPassword intoViewWithAccessibilityLabel:PasswordTextFieldLabel];
          [[theValue(loginButton.isEnabled) should] equal:theValue(YES)];
        });
      });
      
      context(@"with incorrect credential", ^{
        it(@"shows alert message", ^{
          // Pending
        });
      });
      
      context(@"with correct credential" , ^{
        it(@"navigates user to task feed page", ^{
          [tester enterText:TestUserEmail intoViewWithAccessibilityLabel:EmailTextFieldLabel];
          [tester enterText:TestUserPassword intoViewWithAccessibilityLabel:PasswordTextFieldLabel];
          [tester tapViewWithAccessibilityLabel:LogInButtonLabel];
          
          [[[tester currentPageTitle] should] equal:T(@"task_feed_feed_nav_title")];
          
          // logout
          [tester logout];
        });
      });
      
    });
    
    describe(@"Password recovery", ^{
      
      __block UITextField* forgotPasswordTextField = nil;
      __block UIButton* submitButton = nil;
      
      beforeAll(^{
        [tester navigateToLoginPage];
        [tester tapViewWithAccessibilityLabel:ForgotPasswordLabel];
        forgotPasswordTextField = (UITextField*)[tester
          waitForViewWithAccessibilityLabel:ForgotPasswordTextFieldLabel];
        forgotPasswordTextField.text = @"";
      });
      
      it(@"shows forgot password dialog", ^{
        [forgotPasswordTextField shouldNotBeNil];
        
        // With some reasons, uialertview instance can not be detected.
        // UIAlertView* forgotPasswordAlertView =
        //   (UIAlertView*)[tester waitForViewWithAccessibilityLabel:@"forgot_password_alert_view"];
        // [forgotPasswordAlertView shouldNotBeNil];
        
      });
      
      describe(@"Password recovery form", ^{
        
        context(@"with invalid email", ^{
          it(@" does not allow user to submit", ^{
            // Pending
          });
          
        });
        
        context(@"with valid email", ^{
          it(@"allows user to submit", ^{
            // Pending
          });
          
          it(@"shows error message if email was not in the system", ^{
            // Pending
          });
          
          it(@"shows successful message if email was in the system", ^{
            // Pending
          });
        });
        
      });
      
    });
    
  });
  
});

SPEC_END