content: /*
   * Copyright 2016, The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package <%= appPackage %>.statistics;
  
  import android.content.Intent;
  import android.support.test.InstrumentationRegistry;
  import android.support.test.filters.LargeTest;
  import android.support.test.rule.ActivityTestRule;
  import android.support.test.runner.AndroidJUnit4;
  
  import <%= appPackage %>.R;
  import <%= appPackage %>.data.FakeTasksRemoteDataSource;
  import <%= appPackage %>.data.Task;
  import <%= appPackage %>.data.source.TasksRepository;
  
  import org.junit.Before;
  import org.junit.Rule;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  import static android.support.test.espresso.Espresso.onView;
  import static android.support.test.espresso.assertion.ViewAssertions.matches;
  import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
  import static android.support.test.espresso.matcher.ViewMatchers.withText;
  import static org.hamcrest.Matchers.containsString;
  
  /**
   * Tests for the statistics screen.
   */
  @RunWith(AndroidJUnit4.class)
  @LargeTest
  public class StatisticsScreenTest {
  
      /**
       * {@link ActivityTestRule} is a JUnit {@link Rule @Rule} to launch your activity under test.
       *
       * <p>
       * Rules are interceptors which are executed for each test method and are important building
       * blocks of Junit tests.
       */
      @Rule
      public ActivityTestRule<StatisticsActivity> mStatisticsActivityTestRule =
              new ActivityTestRule<>(StatisticsActivity.class, true, false);
  
      @Before
      public void startWithTwoTasks() {
          // Given some tasks
          TasksRepository.destroyInstance();
          FakeTasksRemoteDataSource.getInstance().deleteAllTasks();
          FakeTasksRemoteDataSource.getInstance().addTasks(new Task("Title1", "", false));
          FakeTasksRemoteDataSource.getInstance().addTasks(new Task("Title2", "", true));
  
          // Lazily start the Activity from the ActivityTestRule
          Intent startIntent = new Intent();
          mStatisticsActivityTestRule.launchActivity(startIntent);
      }
  
      @Test
      public void Tasks_ShowsNonEmptyMessage() throws Exception {
          // Check that the active and completed tasks text is displayed
          String expectedActiveTaskText = InstrumentationRegistry.getTargetContext()
                  .getString(R.string.statistics_active_tasks, 1);
          onView(withText(containsString(expectedActiveTaskText))).check(matches(isDisplayed()));
          String expectedCompletedTaskText = InstrumentationRegistry.getTargetContext()
                  .getString(R.string.statistics_completed_tasks, 1);
          onView(withText(containsString(expectedCompletedTaskText))).check(matches(isDisplayed()));
      }
  }
  