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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.action.fieldcaps;
import org.elasticsearch.common.io.stream.BytesStreamOutput;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class FieldCapabilitiesResponseTests extends ESTestCase {
private FieldCapabilitiesResponse randomResponse() {
Map<String, Map<String, FieldCapabilities> > fieldMap = new HashMap<> ();
int numFields = randomInt(10);
for (int i = 0; i < numFields; i++) {
String fieldName = randomAlphaOfLengthBetween(5, 10);
int numIndices = randomIntBetween(1, 5);
Map<String, FieldCapabilities> indexFieldMap = new HashMap<> ();
for (int j = 0; j < numIndices; j++) {
String index = randomAlphaOfLengthBetween(10, 20);
indexFieldMap.put(index, FieldCapabilitiesTests.randomFieldCaps());
}
fieldMap.put(fieldName, indexFieldMap);
}
return new FieldCapabilitiesResponse(fieldMap);
}
public void testSerialization() throws IOException {
for (int i = 0; i < 20; i++) {
FieldCapabilitiesResponse response = randomResponse();
BytesStreamOutput output = new BytesStreamOutput();
response.writeTo(output);
output.flush();
StreamInput input = output.bytes().streamInput();
FieldCapabilitiesResponse deserialized = new FieldCapabilitiesResponse();
deserialized.readFrom(input);
assertEquals(deserialized, response);
assertEquals(deserialized.hashCode(), response.hashCode());
}
}
}
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