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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.ratis.protocol;
import org.apache.ratis.BaseTest;
import org.apache.ratis.thirdparty.com.google.protobuf.ByteString;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.Timeout;
import java.util.UUID;
@Timeout(value = 1)
public class TestRaftId extends BaseTest {
@Test
public void testRaftId() {
assertRaftId(RaftId.ZERO_UUID, RaftId.ZERO_UUID_BYTESTRING);
assertRaftId(UUID.randomUUID(), null);
}
static void assertRaftId(UUID original, ByteString expected) {
final ByteString bytes = RaftId.toByteString(original);
if (expected != null) {
Assertions.assertEquals(expected, bytes);
}
final UUID computed = RaftId.toUuid(bytes);
Assertions.assertEquals(original, computed);
Assertions.assertEquals(bytes, RaftId.toByteString(computed));
}
@Test
public void testClientId() {
final ClientId id = ClientId.randomId();
final ByteString bytes = id.toByteString();
Assertions.assertEquals(bytes, id.toByteString());
Assertions.assertEquals(id, ClientId.valueOf(bytes));
}
@Test
public void testRaftGroupId() {
final RaftGroupId id = RaftGroupId.randomId();
final ByteString bytes = id.toByteString();
Assertions.assertEquals(bytes, id.toByteString());
Assertions.assertEquals(id, RaftGroupId.valueOf(bytes));
}
@Test
public void testRaftPeerId() {
final RaftPeerId id = RaftPeerId.valueOf("abc");
final ByteString bytes = id.toByteString();
Assertions.assertEquals(bytes, id.toByteString());
Assertions.assertEquals(id, RaftPeerId.valueOf(bytes));
}
}