| /* |
| * 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 android.hardware.cts.helpers.sensorverification; |
| |
| import android.hardware.cts.helpers.SensorStats; |
| import android.hardware.cts.helpers.TestSensorEnvironment; |
| import android.hardware.cts.helpers.TestSensorEvent; |
| |
| import java.util.Collection; |
| |
| /** |
| * Interface describing the sensor verification. |
| * This class was designed to handle streaming of events. |
| * |
| * The method {@link #addSensorEvents(Collection)} should be called in the order that the events are |
| * received. |
| * |
| * The method {@link #verify(TestSensorEnvironment, SensorStats)} should be called after all events |
| * are added. |
| */ |
| public interface ISensorVerification { |
| |
| /** |
| * Add a list of {@link TestSensorEvent}s to be evaluated. |
| */ |
| // TODO: refactor verifications to be stateless, and pass the list of events in verify() |
| void addSensorEvents(Collection<TestSensorEvent> events); |
| |
| /** |
| * Evaluate all added {@link TestSensorEvent}s and update stats. |
| * |
| * @param stats a {@link SensorStats} object used to keep track of the stats. |
| * @throws AssertionError if the verification fails. |
| */ |
| void verify(TestSensorEnvironment environment, SensorStats stats); |
| |
| /** |
| * Clones the {@link ISensorVerification} |
| */ |
| ISensorVerification clone(); |
| } |