| /* |
| * Copyright (C) 2017 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.car; |
| |
| import static org.junit.Assert.assertNotEquals; |
| |
| import android.car.vms.VmsAssociatedLayer; |
| import android.car.vms.VmsAvailableLayers; |
| import android.car.vms.VmsLayer; |
| import android.test.AndroidTestCase; |
| import android.test.suitebuilder.annotation.SmallTest; |
| |
| import android.os.Parcel; |
| |
| import java.util.Arrays; |
| import java.util.HashSet; |
| |
| |
| /* |
| * A class to test the VmsAvailableLayers parcelability. |
| */ |
| @SmallTest |
| public class VmsAvailableLayersTest extends AndroidTestCase { |
| private static final int LAYER_ID = 12; |
| private static final int LAYER_VERSION = 34; |
| private static final int LAYER_SUBTYPE = 56; |
| private static final int PUBLISHER_ID = 999; |
| private static final int SEQUENCE_NUMBER = 17; |
| |
| private static final int DIFFERENT_SEQUENCE_NUMBER = 71; |
| private static final int DIFFERENT_LAYER_ID = 21; |
| |
| private static final VmsLayer VMS_LAYER = new VmsLayer( |
| LAYER_ID, |
| LAYER_SUBTYPE, |
| LAYER_VERSION); |
| |
| private static final VmsLayer ANOTHER_VMS_LAYER = new VmsLayer( |
| DIFFERENT_LAYER_ID, |
| LAYER_SUBTYPE, |
| LAYER_VERSION); |
| |
| private static final VmsAssociatedLayer VMS_ASSOCIATED_LAYER = new VmsAssociatedLayer( |
| VMS_LAYER, |
| new HashSet<>(Arrays.asList(PUBLISHER_ID))); |
| |
| private static final VmsAssociatedLayer ANOTHER_VMS_ASSOCIATED_LAYER = new VmsAssociatedLayer( |
| ANOTHER_VMS_LAYER, |
| new HashSet<>(Arrays.asList(PUBLISHER_ID))); |
| |
| public void testNoAvailableLayersParcel() throws Exception { |
| VmsAvailableLayers vmsAvailableLayers = |
| new VmsAvailableLayers(new HashSet<>(Arrays.asList()), SEQUENCE_NUMBER); |
| |
| Parcel parcel = Parcel.obtain(); |
| |
| vmsAvailableLayers.writeToParcel(parcel, vmsAvailableLayers.describeContents()); |
| parcel.setDataPosition(0); |
| VmsAvailableLayers createdFromParcel = VmsAvailableLayers.CREATOR.createFromParcel(parcel); |
| assertEquals(vmsAvailableLayers, createdFromParcel); |
| } |
| |
| public void testMultipleAvailableLayersParcel() throws Exception { |
| VmsAvailableLayers vmsAvailableLayers = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList( |
| VMS_ASSOCIATED_LAYER, |
| ANOTHER_VMS_ASSOCIATED_LAYER)), |
| SEQUENCE_NUMBER); |
| |
| Parcel parcel = Parcel.obtain(); |
| |
| vmsAvailableLayers.writeToParcel(parcel, vmsAvailableLayers.describeContents()); |
| parcel.setDataPosition(0); |
| VmsAvailableLayers createdFromParcel = VmsAvailableLayers.CREATOR.createFromParcel(parcel); |
| assertEquals(vmsAvailableLayers, createdFromParcel); |
| } |
| |
| public void testNoAvailableLayerEquality() throws Exception { |
| VmsAvailableLayers original = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList()), |
| SEQUENCE_NUMBER); |
| |
| VmsAvailableLayers similar = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList()), |
| SEQUENCE_NUMBER); |
| |
| assertEquals(original.getAssociatedLayers(), similar.getAssociatedLayers()); |
| assertEquals(original.getSequence(), similar.getSequence()); |
| assertEquals(original, similar); |
| } |
| |
| public void testMultipleAvailableLayerEquality() throws Exception { |
| VmsAvailableLayers original = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList( |
| VMS_ASSOCIATED_LAYER, |
| ANOTHER_VMS_ASSOCIATED_LAYER)), |
| SEQUENCE_NUMBER); |
| |
| VmsAvailableLayers similar = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList( |
| VMS_ASSOCIATED_LAYER, |
| ANOTHER_VMS_ASSOCIATED_LAYER)), |
| SEQUENCE_NUMBER); |
| |
| assertEquals(original.getAssociatedLayers(), similar.getAssociatedLayers()); |
| assertEquals(original.getSequence(), similar.getSequence()); |
| assertEquals(original, similar); |
| } |
| |
| public void testVerifyNonEqualOnAssociatedLayer() throws Exception { |
| VmsAvailableLayers original = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList(VMS_ASSOCIATED_LAYER)), |
| SEQUENCE_NUMBER); |
| |
| VmsAvailableLayers similar = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList(ANOTHER_VMS_ASSOCIATED_LAYER)), |
| SEQUENCE_NUMBER); |
| |
| assertNotEquals(original, similar); |
| } |
| |
| public void testVerifyNonEqualOnSequence() throws Exception { |
| VmsAvailableLayers original = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList(VMS_ASSOCIATED_LAYER)), |
| SEQUENCE_NUMBER); |
| |
| VmsAvailableLayers similar = |
| new VmsAvailableLayers( |
| new HashSet<>(Arrays.asList(VMS_ASSOCIATED_LAYER)), |
| DIFFERENT_SEQUENCE_NUMBER); |
| |
| assertNotEquals(original, similar); |
| } |
| } |