content: /*
   * Copyright (C) 2014 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 androidx.test.espresso.action;
  
  import static org.junit.Assert.assertEquals;
  
  import android.view.KeyEvent;
  import androidx.test.espresso.action.EspressoKey.Builder;
  import androidx.test.ext.junit.runners.AndroidJUnit4;
  import androidx.test.filters.SmallTest;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  
  /** Unit tests for {@link Builder}. */
  @SmallTest
  @RunWith(AndroidJUnit4.class)
  public class EspressoKeyBuilderTest {
  
    static final int KEY_CODE = KeyEvent.KEYCODE_X;
  
    @Test
    public void buildWithNoMetaState() {
      EspressoKey key = new Builder().withKeyCode(KEY_CODE).build();
      assertEquals(KEY_CODE, key.getKeyCode());
      assertEquals(0, key.getMetaState());
    }
  
    @Test
    public void buildWithShiftPressed() {
      EspressoKey key = new Builder().withKeyCode(KEY_CODE).withShiftPressed(true).build();
      assertEquals(KEY_CODE, key.getKeyCode());
      assertEquals(KeyEvent.META_SHIFT_ON, key.getMetaState());
    }
  
    @Test
    public void buildWithCtrlPressed() {
      EspressoKey key = new Builder().withKeyCode(KEY_CODE).withCtrlPressed(true).build();
      assertEquals(KEY_CODE, key.getKeyCode());
      assertEquals(KeyEvent.META_CTRL_ON, key.getMetaState());
    }
  
    @Test
    public void buildWithAltPressed() {
      EspressoKey key = new Builder().withKeyCode(KEY_CODE).withAltPressed(true).build();
      assertEquals(KEY_CODE, key.getKeyCode());
      assertEquals(KeyEvent.META_ALT_ON, key.getMetaState());
    }
  
    @Test
    public void buildWithAllMetaKeysPressed() {
      EspressoKey key =
          new Builder()
              .withKeyCode(KEY_CODE)
              .withShiftPressed(true)
              .withCtrlPressed(true)
              .withAltPressed(true)
              .build();
  
      assertEquals(KEY_CODE, key.getKeyCode());
      assertEquals(
          KeyEvent.META_SHIFT_ON | KeyEvent.META_CTRL_ON | KeyEvent.META_ALT_ON, key.getMetaState());
    }
  }
  