| /* |
| * Copyright (C) 2016 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.car.apitest; |
| |
| import android.car.hardware.CarPropertyConfig; |
| import android.graphics.Point; |
| import android.test.suitebuilder.annotation.MediumTest; |
| |
| /** |
| * Unit tests for {@link CarPropertyConfig} |
| */ |
| @MediumTest |
| public class CarPropertyConfigTest extends CarPropertyTestBase { |
| |
| public void testCarPropertyConfigBuilder() { |
| createFloatPropertyConfig(); |
| } |
| |
| private CarPropertyConfig<Float> createFloatPropertyConfig() { |
| CarPropertyConfig<Float> config = CarPropertyConfig |
| .newBuilder(Float.class, PROPERTY_ID, CAR_AREA_TYPE) |
| .addArea(WINDOW_DRIVER) |
| .addAreaConfig(WINDOW_PASSENGER, 10f, 20f) |
| .build(); |
| |
| assertEquals(PROPERTY_ID, config.getPropertyId()); |
| assertEquals(CAR_AREA_TYPE, config.getAreaType()); |
| assertEquals(Float.class, config.getPropertyType()); |
| assertEquals(2, config.getAreaCount()); |
| |
| // We didn't assign any restrictions to WINDOW_DRIVER area. |
| assertNull(config.getMinValue(WINDOW_DRIVER)); |
| assertNull(config.getMaxValue(WINDOW_DRIVER)); |
| |
| assertEquals(10f, config.getMinValue(WINDOW_PASSENGER)); |
| assertEquals(20f, config.getMaxValue(WINDOW_PASSENGER)); |
| |
| return config; |
| } |
| |
| public void testWriteReadFloat() { |
| CarPropertyConfig<Float> config = createFloatPropertyConfig(); |
| |
| writeToParcel(config); |
| CarPropertyConfig<Float> configRead = readFromParcel(); |
| |
| assertEquals(PROPERTY_ID, configRead.getPropertyId()); |
| assertEquals(CAR_AREA_TYPE, configRead.getAreaType()); |
| assertEquals(Float.class, configRead.getPropertyType()); |
| assertEquals(2, configRead.getAreaCount()); |
| |
| // We didn't assign any restrictions to WINDOW_DRIVER area. |
| assertNull(configRead.getMinValue(WINDOW_DRIVER)); |
| assertNull(configRead.getMaxValue(WINDOW_DRIVER)); |
| |
| assertEquals(10f, configRead.getMinValue(WINDOW_PASSENGER)); |
| assertEquals(20f, configRead.getMaxValue(WINDOW_PASSENGER)); |
| } |
| |
| public void testWriteReadIntegerArray() { |
| CarPropertyConfig<Integer[]> config = CarPropertyConfig |
| .newBuilder(Integer[].class, PROPERTY_ID, CAR_AREA_TYPE) |
| // We can specify min/max values per each element. |
| .addAreaConfig(WINDOW_DRIVER, new Integer[] {10, 20, 30}, new Integer[0]) |
| .addArea(WINDOW_PASSENGER) |
| .build(); |
| |
| writeToParcel(config); |
| CarPropertyConfig<Integer[]> configRead = readFromParcel(); |
| |
| assertEquals(PROPERTY_ID, configRead.getPropertyId()); |
| assertEquals(CAR_AREA_TYPE, configRead.getAreaType()); |
| assertEquals(Integer[].class, configRead.getPropertyType()); |
| assertEquals(2, configRead.getAreaCount()); |
| |
| // We didn't assign any restrictions to WINDOW_DRIVER area. |
| assertNull(configRead.getMinValue(WINDOW_PASSENGER)); |
| assertNull(configRead.getMaxValue(WINDOW_PASSENGER)); |
| |
| assertEquals(3, configRead.getMinValue(WINDOW_DRIVER).length); |
| assertEquals(20, (int) configRead.getMinValue(WINDOW_DRIVER)[1]); |
| assertEquals(0, configRead.getMaxValue(WINDOW_DRIVER).length); |
| } |
| |
| public void testWriteReadUnexpectedType() { |
| CarPropertyConfig<Float> config = createFloatPropertyConfig(); |
| |
| writeToParcel(config); |
| |
| try { |
| CarPropertyConfig<Integer> integerConfig = readFromParcel(); |
| Integer value = integerConfig.getMinValue(WINDOW_PASSENGER); |
| fail(String.valueOf(value)); |
| } catch (ClassCastException expected) { |
| // Expected. Wrote float, attempted to read integer. |
| } |
| |
| // Type casting from raw CarPropertyConfig should be fine, just sanity check. |
| CarPropertyConfig rawTypeConfig = readFromParcel(); |
| assertEquals(10f, rawTypeConfig.getMinValue(WINDOW_PASSENGER)); |
| |
| try { |
| int intValue = (Integer) rawTypeConfig.getMinValue(WINDOW_PASSENGER); |
| fail(String.valueOf(intValue)); |
| } catch (ClassCastException expected) { |
| // Expected. Wrote float, attempted to read integer. |
| } |
| } |
| |
| public void testWriteReadArbitraryParcelable() { |
| Point maxPoint = new Point(10, 20); |
| CarPropertyConfig<Point> config = CarPropertyConfig |
| .newBuilder(Point.class, PROPERTY_ID, CAR_AREA_TYPE) |
| .addAreaConfig(WINDOW_DRIVER, null, maxPoint) |
| .build(); |
| |
| assertNull(config.getMinValue()); |
| assertNotNull(config.toString(), config.getMaxValue()); |
| assertEquals("Value: " + config.toString(), 10, config.getMaxValue().x); |
| |
| writeToParcel(config); |
| |
| CarPropertyConfig<Point> configRead = readFromParcel(); |
| assertNotNull(configRead); |
| assertEquals(Point.class, configRead.getPropertyType()); |
| assertNull(configRead.getMinValue()); |
| assertEquals(10, configRead.getMaxValue().x); |
| } |
| } |