/*
* Copyright 2017 the original author or authors.
*
* 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 org.springframework.data.redis.serializer;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
/**
* Unit tests for {@link DefaultRedisElementReader}.
*
* @author Mark Paluch
*/
public class DefaultRedisElementReaderUnitTests {
@Test // DATAREDIS-602
public void shouldDecodeByteBufferCorrectly() {
String input = "123ü?™";
byte[] bytes = input.getBytes(StandardCharsets.UTF_8);
DefaultRedisElementReader<String> reader = new DefaultRedisElementReader<>(
new StringRedisSerializer(StandardCharsets.UTF_8));
String result = reader.read(ByteBuffer.wrap(bytes));
assertThat(result, is(equalTo(input)));
}
@Test // DATAREDIS-602
public void shouldPassThroughByteBufferForAbsentSerializer() {
ByteBuffer input = ByteBuffer.allocate(1);
DefaultRedisElementReader<Object> reader = new DefaultRedisElementReader<>(null);
Object result = reader.read(input);
assertThat(result, is(equalTo(input)));
}
}