/*
    * Copyright (C) 2003-2014 eXo Platform SAS.
    *
    * This program is free software: you can redistribute it and/or modify
    * it under the terms of the GNU Affero General Public License as published by
    * the Free Software Foundation, either version 3 of the License, or
    * (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with this program. If not, see <http://www.gnu.org/licenses/>.
   */
  package org.exoplatform.mobile.tests;
  
  import static org.fest.assertions.api.ANDROID.assertThat;
  import static org.hamcrest.CoreMatchers.equalTo;
  import static org.robolectric.Shadows.shadowOf;
  
  import org.exoplatform.R;
  import org.exoplatform.ui.CirclePageIndicator;
  import org.exoplatform.ui.SignInActivity;
  import org.exoplatform.ui.SignUpActivity;
  import org.exoplatform.ui.WelcomeActivity;
  import org.exoplatform.ui.login.LoginActivity;
  import org.junit.Before;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.robolectric.Robolectric;
  import org.robolectric.shadows.ShadowActivity;
  import org.robolectric.shadows.ShadowIntent;
  import org.robolectric.shadows.ShadowView;
  
  import android.content.Intent;
  import android.content.res.Resources;
  import android.os.Bundle;
  import android.support.v4.view.ViewPager;
  import android.widget.Button;
  import android.widget.TextView;
  
  /**
   * Created by The eXo Platform SAS Author : Philippe Aristote
   * paristote@exoplatform.com Apr 8, 2014
   */
  @RunWith(ExoRobolectricTestRunner.class)
  public class WelcomeActivityTest extends ExoActivityTestUtils<WelcomeActivity> {
  
    Resources           res;
  
    Button              btnLogin, btnSignUp;
  
    TextView            skipTxt;
  
    ViewPager           pager;
  
    CirclePageIndicator indicator;
  
    @Before
    public void setup() {
      controller = Robolectric.buildActivity(WelcomeActivity.class);
    }
  
    @Override
    public void create() {
      super.create();
      init();
    }
  
    @Override
    public void createWithBundle(Bundle b) {
      super.createWithBundle(b);
      init();
    }
  
    private void init() {
      res = activity.getResources();
      btnLogin = (Button) activity.findViewById(R.id.welcome_btn_login);
      btnSignUp = (Button) activity.findViewById(R.id.welcome_btn_signup);
      skipTxt = (TextView) activity.findViewById(R.id.welcome_txt_skipStep);
      pager = (ViewPager) activity.findViewById(org.exoplatform.R.id.pager);
      indicator = (CirclePageIndicator) activity.findViewById(R.id.circle_page_indicator);
    }
  
    @Test
    public void verifyDefaultLayout() {
      create();
  
      assertThat(pager.getAdapter()).hasCount(5); // pager shows 5 screenshots
  
      // check Log In button label
      assertThat(btnLogin).containsText(R.string.LogIn);
      org.junit.Assert.assertThat(res.getString(R.string.LogIn), equalTo("Log In"));
  
      // check Sign Up button label
      assertThat(btnSignUp).containsText(R.string.SignUp);
      org.junit.Assert.assertThat(res.getString(R.string.SignUp), equalTo("Sign Up"));
 
     assertThat(skipTxt).containsText(R.string.SkipStep);
     org.junit.Assert.assertThat(res.getString(R.string.SkipStep), equalTo("or skip this for now"));
 
   }
 
   @Test
   public void shouldRedirectToSignInScreen() {
     create();
 
     ShadowView.clickOn(btnLogin);
     ShadowActivity shadowActivity = shadowOf(activity);
     Intent startedIntent = shadowActivity.getNextStartedActivity();
     ShadowIntent shadowIntent = shadowOf(startedIntent);
     org.junit.Assert.assertThat(shadowIntent.getComponent().getClassName(), equalTo(SignInActivity.class.getName()));
   }
 
   @Test
   public void shouldRedirectToSignUpScreen() {
     create();
 
     ShadowView.clickOn(btnSignUp);
     ShadowActivity shadowActivity = shadowOf(activity);
     Intent startedIntent = shadowActivity.getNextStartedActivity();
     ShadowIntent shadowIntent = shadowOf(startedIntent);
     org.junit.Assert.assertThat(shadowIntent.getComponent().getClassName(), equalTo(SignUpActivity.class.getName()));
   }
 
   @Test
   public void shouldRedirectToLoginScreen() {
     create();
 
     ShadowView.clickOn(skipTxt);
     ShadowActivity shadowActivity = shadowOf(activity);
     Intent startedIntent = shadowActivity.getNextStartedActivity();
     ShadowIntent shadowIntent = shadowOf(startedIntent);
     org.junit.Assert.assertThat(shadowIntent.getComponent().getClassName(), equalTo(LoginActivity.class.getName()));
   }
 
   @Test
   public void shouldSaveInstanceState() {
     create();
 
     Bundle bundle = new Bundle();
     bundle.putInt("CURRENT_SLIDER", -1); // init current page to -1 to make
                                          // sure the value is saved by the
                                          // activity
 
     controller.saveInstanceState(bundle); // save the activity state in the
                                           // bundle
 
     // check that the current page number has been saved
     org.junit.Assert.assertThat(bundle.getInt("CURRENT_SLIDER"), equalTo(0));
 
   }
 
   @Test
   public void shoudRetrieveInstanceState() {
     Bundle bundle = new Bundle();
     bundle.putInt("CURRENT_SLIDER", 1); // change the value of the current
                                         // page
     createWithBundle(bundle);
 
     assertThat(pager).hasCurrentItem(1); // check that the previous state
                                          // was retrieved
   }
 
 }