| /* |
| * Copyright (C) 2019 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.android.systemui.classifier.brightline; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| import android.testing.AndroidTestingRunner; |
| import android.testing.TestableLooper; |
| import android.view.MotionEvent; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @RunWith(AndroidTestingRunner.class) |
| @TestableLooper.RunWithLooper |
| public class PointerCountClassifierTest extends ClassifierTest { |
| |
| private FalsingClassifier mClassifier; |
| |
| @Before |
| public void setup() { |
| super.setup(); |
| mClassifier = new PointerCountClassifier(getDataProvider()); |
| } |
| |
| @After |
| public void tearDown() { |
| super.tearDown(); |
| } |
| |
| @Test |
| public void testPass_noPointer() { |
| assertThat(mClassifier.isFalseTouch(), is(false)); |
| } |
| |
| @Test |
| public void testPass_singlePointer() { |
| mClassifier.onTouchEvent(appendDownEvent(1, 1)); |
| assertThat(mClassifier.isFalseTouch(), is(false)); |
| } |
| |
| @Test |
| public void testFail_multiPointer() { |
| MotionEvent.PointerProperties[] pointerProperties = |
| MotionEvent.PointerProperties.createArray(2); |
| pointerProperties[0].id = 0; |
| pointerProperties[1].id = 1; |
| MotionEvent.PointerCoords[] pointerCoords = MotionEvent.PointerCoords.createArray(2); |
| MotionEvent motionEvent = MotionEvent.obtain( |
| 1, 1, MotionEvent.ACTION_DOWN, 2, pointerProperties, pointerCoords, 0, 0, 0, 0, 0, |
| 0, |
| 0, 0); |
| mClassifier.onTouchEvent(motionEvent); |
| motionEvent.recycle(); |
| assertThat(mClassifier.isFalseTouch(), is(true)); |
| } |
| } |