/*
* Licensed to Elastic Search and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Elastic Search 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.elasticsearch.common.io.streams;
import org.elasticsearch.common.io.stream.BytesStreamInput;
import org.elasticsearch.common.io.stream.BytesStreamOutput;
import org.elasticsearch.common.io.stream.HandlesStreamInput;
import org.elasticsearch.common.io.stream.HandlesStreamOutput;
import org.testng.annotations.Test;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
/**
* @author kimchy (shay.banon)
*/
@Test
public class HandlesStreamsTests {
@Test public void testSharedUTFHandles() throws Exception {
BytesStreamOutput bytesOut = new BytesStreamOutput();
HandlesStreamOutput out = new HandlesStreamOutput(bytesOut, 5);
String lowerThresholdValue = "test";
String higherThresholdValue = "something that is higher than 5";
out.writeUTF(lowerThresholdValue);
out.writeUTF(higherThresholdValue);
out.writeInt(1);
out.writeUTF("else");
out.writeUTF(higherThresholdValue);
out.writeUTF(lowerThresholdValue);
HandlesStreamInput in = new HandlesStreamInput(new BytesStreamInput(bytesOut.copiedByteArray()));
assertThat(in.readUTF(), equalTo(lowerThresholdValue));
assertThat(in.readUTF(), equalTo(higherThresholdValue));
assertThat(in.readInt(), equalTo(1));
assertThat(in.readUTF(), equalTo("else"));
assertThat(in.readUTF(), equalTo(higherThresholdValue));
assertThat(in.readUTF(), equalTo(lowerThresholdValue));
}
}