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// 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.entities.converter;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.extensions.proto.ProtoTruth.assertThat;
import static com.google.gerrit.proto.testing.SerializedClassSubject.assertThatSerializedClass;
import com.google.common.collect.ImmutableMap;
import com.google.gerrit.entities.Change;
import com.google.gerrit.entities.ChangeMessage;
import com.google.gerrit.proto.Entities;
import com.google.gerrit.proto.testing.SerializedClassSubject;
import com.google.protobuf.Parser;
import java.lang.reflect.Type;
import org.junit.Test;
public class ChangeMessageKeyProtoConverterTest {
private final ChangeMessageKeyProtoConverter messageKeyProtoConverter =
ChangeMessageKeyProtoConverter.INSTANCE;
@Test
public void allValuesConvertedToProto() {
ChangeMessage.Key messageKey = ChangeMessage.key(Change.id(704), "aabbcc");
Entities.ChangeMessage_Key proto = messageKeyProtoConverter.toProto(messageKey);
Entities.ChangeMessage_Key expectedProto =
Entities.ChangeMessage_Key.newBuilder()
.setChangeId(Entities.Change_Id.newBuilder().setId(704))
.setUuid("aabbcc")
.build();
assertThat(proto).isEqualTo(expectedProto);
}
@Test
public void allValuesConvertedToProtoAndBackAgain() {
ChangeMessage.Key messageKey = ChangeMessage.key(Change.id(704), "aabbcc");
ChangeMessage.Key convertedMessageKey =
messageKeyProtoConverter.fromProto(messageKeyProtoConverter.toProto(messageKey));
assertThat(convertedMessageKey).isEqualTo(messageKey);
}
@Test
public void protoCanBeParsedFromBytes() throws Exception {
Entities.ChangeMessage_Key proto =
Entities.ChangeMessage_Key.newBuilder()
.setChangeId(Entities.Change_Id.newBuilder().setId(704))
.setUuid("aabbcc")
.build();
byte[] bytes = proto.toByteArray();
Parser<Entities.ChangeMessage_Key> parser = messageKeyProtoConverter.getParser();
Entities.ChangeMessage_Key parsedProto = parser.parseFrom(bytes);
assertThat(parsedProto).isEqualTo(proto);
}
/** See {@link SerializedClassSubject} for background and what to do if this test fails. */
@Test
public void methodsExistAsExpected() {
assertThatSerializedClass(ChangeMessage.Key.class)
.hasAutoValueMethods(
ImmutableMap.<String, Type>builder()
.put("changeId", Change.Id.class)
.put("uuid", String.class)
.build());
}
}