1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.hardware.input; 18 19 import static com.google.common.truth.Truth.assertWithMessage; 20 21 import static org.testng.Assert.assertThrows; 22 23 import androidx.test.runner.AndroidJUnit4; 24 25 import org.junit.Test; 26 import org.junit.runner.RunWith; 27 28 @RunWith(AndroidJUnit4.class) 29 public class VirtualMouseButtonEventTest { 30 31 @Test buttonEvent_emptyBuilder()32 public void buttonEvent_emptyBuilder() { 33 assertThrows(IllegalArgumentException.class, 34 () -> new VirtualMouseButtonEvent.Builder().build()); 35 } 36 37 @Test buttonEvent_noButtonCode()38 public void buttonEvent_noButtonCode() { 39 assertThrows(IllegalArgumentException.class, () -> new VirtualMouseButtonEvent.Builder() 40 .setAction(VirtualMouseButtonEvent.ACTION_BUTTON_RELEASE).build()); 41 } 42 43 @Test buttonEvent_noAction()44 public void buttonEvent_noAction() { 45 assertThrows(IllegalArgumentException.class, () -> new VirtualMouseButtonEvent.Builder() 46 .setButtonCode(VirtualMouseButtonEvent.BUTTON_BACK).build()); 47 } 48 49 @Test buttonEvent_created()50 public void buttonEvent_created() { 51 final VirtualMouseButtonEvent event = new VirtualMouseButtonEvent.Builder() 52 .setAction(VirtualMouseButtonEvent.ACTION_BUTTON_PRESS) 53 .setButtonCode(VirtualMouseButtonEvent.BUTTON_BACK).build(); 54 assertWithMessage("Incorrect button code").that(event.getButtonCode()).isEqualTo( 55 VirtualMouseButtonEvent.BUTTON_BACK); 56 assertWithMessage("Incorrect action").that(event.getAction()).isEqualTo( 57 VirtualMouseButtonEvent.ACTION_BUTTON_PRESS); 58 } 59 } 60