content: /*
   * Copyright 2015, 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 com.example.android.testing.androidjunitrunnersample;
  
  import junit.framework.TestSuite;
  
  import org.junit.internal.builders.AllDefaultPossibilitiesBuilder;
  
  import androidx.test.filters.LargeTest;
  import androidx.test.runner.AndroidJUnitRunner;
  import android.test.ActivityInstrumentationTestCase2;
  
  import static androidx.test.espresso.Espresso.onView;
  import static androidx.test.espresso.assertion.ViewAssertions.matches;
  import static androidx.test.espresso.matcher.ViewMatchers.withId;
  import static com.example.android.testing.androidjunitrunnersample.HintMatcher.withHint;
  import static org.hamcrest.CoreMatchers.notNullValue;
  import static org.junit.Assert.assertThat;
  
  /**
   * JUnit3 Ui Tests for {@link CalculatorActivity} using the {@link AndroidJUnitRunner}. This class
   * uses the Junit3 syntax for tests and extends {@link ActivityInstrumentationTestCase2}.
   * <p>
   * With the new AndroidJUnit runner you can run both JUnit3 and JUnit4 tests in a single test
   * test suite. The {@link AndroidRunnerBuilder} which extends JUnit's {@link
   * AllDefaultPossibilitiesBuilder} will create a single {@link TestSuite} from all tests and run
   * them.
   * <p>
   * ActivityInstrumentationTestCase2 will be deprecated soon. Please use {@link ActivityTestRule}
   * when writing new tests. For an example on how to use {@link ActivityTestRule} please see
   * {@link CalculatorInstrumentationTest}.
   */
  @LargeTest
  public class OperationHintLegacyInstrumentationTest
          extends ActivityInstrumentationTestCase2<CalculatorActivity> {
  
      private CalculatorActivity mActivity;
  
      public OperationHintLegacyInstrumentationTest() {
          super(CalculatorActivity.class);
      }
  
      @Override
      protected void setUp() throws Exception {
          super.setUp();
  
          // Espresso does not start the Activity for you we need to do this manually here.
          mActivity = getActivity();
      }
  
      public void testPreconditions() {
          assertThat(mActivity, notNullValue());
      }
  
      public void testEditText_OperandOneHint() {
          String operandOneHint = mActivity.getString(R.string.type_operand_one_hint);
          onView(withId(R.id.operand_one_edit_text)).check(matches(withHint(operandOneHint)));
      }
  
      public void testEditText_OperandTwoHint() {
          String operandTwoHint = mActivity.getString(R.string.type_operant_two_hint);
          onView(withId(R.id.operand_two_edit_text)).check(matches(withHint(operandTwoHint)));
      }
  
  }
  