| // Copyright (C) 2018 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.google.gerrit.server.change; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.gerrit.server.cache.CacheSerializer; |
| import com.google.gerrit.server.cache.proto.Cache.ChangeKindKeyProto; |
| import com.google.protobuf.ByteString; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.junit.Test; |
| |
| public class ChangeKindCacheImplTest { |
| @Test |
| public void keySerializer() throws Exception { |
| ChangeKindCacheImpl.Key key = |
| new ChangeKindCacheImpl.Key( |
| ObjectId.zeroId(), |
| ObjectId.fromString("deadbeefdeadbeefdeadbeefdeadbeefdeadbeef"), |
| "aStrategy"); |
| CacheSerializer<ChangeKindCacheImpl.Key> s = new ChangeKindCacheImpl.Key.Serializer(); |
| byte[] serialized = s.serialize(key); |
| assertThat(ChangeKindKeyProto.parseFrom(serialized)) |
| .isEqualTo( |
| ChangeKindKeyProto.newBuilder() |
| .setPrior(bytes(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) |
| .setNext( |
| bytes( |
| 0xde, 0xad, 0xbe, 0xef, 0xde, 0xad, 0xbe, 0xef, 0xde, 0xad, 0xbe, 0xef, |
| 0xde, 0xad, 0xbe, 0xef, 0xde, 0xad, 0xbe, 0xef)) |
| .setStrategyName("aStrategy") |
| .build()); |
| assertThat(s.deserialize(serialized)).isEqualTo(key); |
| } |
| |
| private static ByteString bytes(int... ints) { |
| byte[] bytes = new byte[ints.length]; |
| for (int i = 0; i < ints.length; i++) { |
| bytes[i] = (byte) ints[i]; |
| } |
| return ByteString.copyFrom(bytes); |
| } |
| } |