/*
    * 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.hamcrest.CoreMatchers.equalTo;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertThat;
  import static org.junit.Assert.assertTrue;
  import static org.robolectric.Shadows.shadowOf;
  
  import java.util.Locale;
  
  import org.exoplatform.model.ExoAccount;
  import org.exoplatform.ui.LaunchActivity;
  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.RuntimeEnvironment;
  import org.robolectric.shadows.ShadowActivity;
  import org.robolectric.shadows.ShadowIntent;
  
  import android.content.Context;
  import android.content.Intent;
  
  /**
   * Created by The eXo Platform SAS Author : Philippe Aristote
   * paristote@exoplatform.com Apr 8, 2014
   */
  @RunWith(ExoRobolectricTestRunner.class)
  public class LaunchActivityTest extends ExoActivityTestUtils<LaunchActivity> {
  
    Context ctx;
  
    @Override
    @Before
    public void setup() {
      controller = Robolectric.buildActivity(LaunchActivity.class);
      ctx = RuntimeEnvironment.application.getApplicationContext();
    }
  
    @Test
    /**
     * Tests that on a clean launch, the app is redirected to the Welcome Activity
     * (sign-up assistant)
     * 
     * @throws Exception
     */
    public void shouldRedirectToWelcomeScreen() throws Exception {
      create();
  
      ShadowActivity sActivity = shadowOf(activity);
      Intent welcomeIntent = sActivity.getNextStartedActivity();
      ShadowIntent sIntent = shadowOf(welcomeIntent);
  
      assertThat(sIntent.getComponent().getClassName(), equalTo(WelcomeActivity.class.getName()));
  
    }
  
    @Test
    /*
     * Test rule AUTO_DETECT_LANGUAGE_01 with French
     */
    public void shouldDetectAndConfigureAppInFrench() {
  
      final String expectedLang = "fr";
      Locale.setDefault(new Locale(expectedLang)); // set device language to
                                                   // French
      setLanguageInPreferences(ctx, ""); // empty the language preference in
                                         // the app
  
      create();
  
      String lang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
      // French should be saved
      assertTrue("Saved language should be French", lang.equals(expectedLang));
    }
  
    @Test
    /*
     * Test rule AUTO_DETECT_LANGUAGE_01 with Spanish
     */
    public void shouldDetectAndConfigureAppInSpanish() {
 
     final String expectedLang = "es";
     Locale.setDefault(new Locale(expectedLang)); // set device language to
                                                  // Spanish
     setLanguageInPreferences(ctx, ""); // empty the language preference in
                                        // the app
 
     create();
 
     String lang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Spanish should be saved
     assertTrue("Saved language should be Spanish", lang.equals(expectedLang));
   }
 
   @Test
   /*
    * Test rule AUTO_DETECT_LANGUAGE_01 with German
    */
   public void shouldDetectAndConfigureAppInGerman() {
 
     final String expectedLang = "de";
     Locale.setDefault(new Locale(expectedLang)); // set device language to
                                                  // German
     setLanguageInPreferences(ctx, ""); // empty the language preference in
                                        // the app
 
     create();
 
     String lang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // German should be saved
     assertTrue("Saved language should be German", lang.equals(expectedLang));
   }
 
   @Test
   /*
    * Test rule AUTO_DETECT_LANGUAGE_01 with English
    */
   public void shouldDetectAndConfigureAppInEnglish() {
 
     final String expectedLang = "en";
     Locale.setDefault(new Locale(expectedLang)); // set device language to
                                                  // English
     setLanguageInPreferences(ctx, ""); // empty the language preference in
                                        // the app
 
     create();
 
     String lang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // English should be saved
     assertTrue("Saved language should be English", lang.equals(expectedLang));
   }
 
   @Test
   /*
    * Test rule AUTO_DETECT_LANGUAGE_03
    */
   public void shouldDetectNotSupportedLanguageAndConfigureAppInEnglish() {
 
     final String deviceLang = "ja";
     Locale.setDefault(new Locale(deviceLang)); // set device language to
                                                // Japanese
     setLanguageInPreferences(ctx, ""); // empty the language preference in
                                        // the app
 
     create();
 
     String lang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // English should be configured since Japanese is not supported
     assertTrue("Saved language should be English", lang.equals("en"));
   }
 
   @Test
   /*
    * Test rule AUTO_DETECT_LANGUAGE_02
    */
   public void shouldKeepSavedLanguage() {
 
     final String expectedLang = "en";
     Locale.setDefault(new Locale("fr")); // set device language to French
     setLanguageInPreferences(ctx, expectedLang); // set language preference
                                                  // to English
 
     create();
 
     String lang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // English should still be configured and not replaced by French
     assertTrue("Saved language should be English", lang.equals(expectedLang));
   }
 
   /*
    * Tests rule AUTO_DETECT_LANGUAGE_04
    */
 
   @Test
   public void shouldSetLanguagePref_EN() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale("en"));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldSetLanguagePref_FR() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale("fr"));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldSetLanguagePref_DE() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale("de"));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldSetLanguagePref_ES() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale("es"));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldSetLanguagePref_JA() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale("ja"));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldSetLanguagePref_FR_FR() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale("fr_FR"));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldSetLanguagePref_FR_BE() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale("fr_BE"));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldSetLanguagePref_None() {
     setLanguageInPreferences(ctx, ""); // empty the language pref in the app
 
     Locale.setDefault(new Locale(""));
     create();
     String prefLang = ctx.getSharedPreferences("exo_preference", 0).getString("exo_prf_localize", "");
     // Saved language should not be empty
     assertFalse("Saved language should not be empty", prefLang.equals(""));
 
     setLanguageInPreferences(ctx, ""); // cleanup
   }
 
   @Test
   public void shouldRedirectToLoginScreen() throws Exception {
 
     ExoAccount srv = getServerWithDefaultValues();
     srv.isAutoLoginEnabled = false;
     srv.isRememberEnabled = false;
 
     setDefaultServerInPreferences(ctx, srv);
 
     create();
 
     ShadowActivity sActivity = shadowOf(activity);
     Intent loginIntent = sActivity.getNextStartedActivity();
     ShadowIntent sIntent = shadowOf(loginIntent);
 
     assertThat(sIntent.getComponent().getClassName(), equalTo(LoginActivity.class.getName()));
 
   }
 
 }