| /* |
| * 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 com.android.systemui.classifier.Classifier.GENERIC; |
| import static com.android.systemui.classifier.Classifier.QUICK_SETTINGS; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| import static org.mockito.Mockito.when; |
| |
| import android.testing.AndroidTestingRunner; |
| import android.view.MotionEvent; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.systemui.util.DeviceConfigProxyFake; |
| import com.android.systemui.util.sensors.ProximitySensor; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @SmallTest |
| @RunWith(AndroidTestingRunner.class) |
| public class ProximityClassifierTest extends ClassifierTest { |
| |
| private static final long NS_PER_MS = 1000000; |
| |
| @Mock |
| private FalsingDataProvider mDataProvider; |
| @Mock |
| private DistanceClassifier mDistanceClassifier; |
| private FalsingClassifier mClassifier; |
| |
| @Before |
| public void setup() { |
| super.setup(); |
| MockitoAnnotations.initMocks(this); |
| when(mDataProvider.getInteractionType()).thenReturn(GENERIC); |
| when(mDistanceClassifier.isLongSwipe()).thenReturn(false); |
| mClassifier = new ProximityClassifier( |
| mDistanceClassifier, mDataProvider, new DeviceConfigProxyFake()); |
| } |
| |
| @After |
| public void tearDown() { |
| super.tearDown(); |
| } |
| |
| @Test |
| public void testPass_uncovered() { |
| touchDown(); |
| touchUp(10); |
| assertThat(mClassifier.isFalseTouch(), is(false)); |
| } |
| |
| @Test |
| public void testPass_mostlyUncovered() { |
| touchDown(); |
| mClassifier.onProximityEvent(createSensorEvent(true, 1)); |
| mClassifier.onProximityEvent(createSensorEvent(false, 2)); |
| touchUp(20); |
| assertThat(mClassifier.isFalseTouch(), is(false)); |
| } |
| |
| @Test |
| public void testPass_quickSettings() { |
| touchDown(); |
| when(mDataProvider.getInteractionType()).thenReturn(QUICK_SETTINGS); |
| mClassifier.onProximityEvent(createSensorEvent(true, 1)); |
| mClassifier.onProximityEvent(createSensorEvent(false, 11)); |
| touchUp(10); |
| assertThat(mClassifier.isFalseTouch(), is(false)); |
| } |
| |
| @Test |
| public void testFail_covered() { |
| touchDown(); |
| mClassifier.onProximityEvent(createSensorEvent(true, 1)); |
| mClassifier.onProximityEvent(createSensorEvent(false, 11)); |
| touchUp(10); |
| assertThat(mClassifier.isFalseTouch(), is(true)); |
| } |
| |
| @Test |
| public void testFail_mostlyCovered() { |
| touchDown(); |
| mClassifier.onProximityEvent(createSensorEvent(true, 1)); |
| mClassifier.onProximityEvent(createSensorEvent(true, 95)); |
| mClassifier.onProximityEvent(createSensorEvent(true, 96)); |
| mClassifier.onProximityEvent(createSensorEvent(false, 100)); |
| touchUp(100); |
| assertThat(mClassifier.isFalseTouch(), is(true)); |
| } |
| |
| @Test |
| public void testPass_coveredWithLongSwipe() { |
| touchDown(); |
| mClassifier.onProximityEvent(createSensorEvent(true, 1)); |
| mClassifier.onProximityEvent(createSensorEvent(false, 11)); |
| touchUp(10); |
| when(mDistanceClassifier.isLongSwipe()).thenReturn(true); |
| assertThat(mClassifier.isFalseTouch(), is(false)); |
| } |
| |
| private void touchDown() { |
| MotionEvent motionEvent = MotionEvent.obtain(1, 1, MotionEvent.ACTION_DOWN, 0, 0, 0); |
| mClassifier.onTouchEvent(motionEvent); |
| motionEvent.recycle(); |
| } |
| |
| private void touchUp(long duration) { |
| MotionEvent motionEvent = MotionEvent.obtain(1, 1 + duration, MotionEvent.ACTION_UP, 0, |
| 100, 0); |
| |
| mClassifier.onTouchEvent(motionEvent); |
| |
| motionEvent.recycle(); |
| } |
| |
| private ProximitySensor.ThresholdSensorEvent createSensorEvent( |
| boolean covered, long timestampMs) { |
| return new ProximitySensor.ThresholdSensorEvent(covered, timestampMs * NS_PER_MS); |
| } |
| } |