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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.search;
import org.elasticsearch.common.io.stream.BytesStreamOutput;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.search.internal.InternalScrollSearchRequest;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import static org.elasticsearch.test.EqualsHashCodeTestUtils.checkEqualsAndHashCode;
public class SearchScrollRequestTests extends ESTestCase {
public void testSerialization() throws Exception {
SearchScrollRequest searchScrollRequest = createSearchScrollRequest();
try (BytesStreamOutput output = new BytesStreamOutput()) {
searchScrollRequest.writeTo(output);
try (StreamInput in = output.bytes().streamInput()) {
SearchScrollRequest deserializedRequest = new SearchScrollRequest();
deserializedRequest.readFrom(in);
assertEquals(deserializedRequest, searchScrollRequest);
assertEquals(deserializedRequest.hashCode(), searchScrollRequest.hashCode());
assertNotSame(deserializedRequest, searchScrollRequest);
}
}
}
public void testInternalScrollSearchRequestSerialization() throws IOException {
SearchScrollRequest searchScrollRequest = createSearchScrollRequest();
InternalScrollSearchRequest internalScrollSearchRequest = new InternalScrollSearchRequest(searchScrollRequest, randomLong());
try (BytesStreamOutput output = new BytesStreamOutput()) {
internalScrollSearchRequest.writeTo(output);
try (StreamInput in = output.bytes().streamInput()) {
InternalScrollSearchRequest deserializedRequest = new InternalScrollSearchRequest();
deserializedRequest.readFrom(in);
assertEquals(deserializedRequest.id(), internalScrollSearchRequest.id());
assertEquals(deserializedRequest.scroll(), internalScrollSearchRequest.scroll());
assertNotSame(deserializedRequest, internalScrollSearchRequest);
}
}
}
public void testEqualsAndHashcode() {
checkEqualsAndHashCode(createSearchScrollRequest(), SearchScrollRequestTests::copyRequest, SearchScrollRequestTests::mutate);
}
public static SearchScrollRequest createSearchScrollRequest() {
SearchScrollRequest searchScrollRequest = new SearchScrollRequest(randomAsciiOfLengthBetween(3, 10));
searchScrollRequest.scroll(randomPositiveTimeValue());
return searchScrollRequest;
}
private static SearchScrollRequest copyRequest(SearchScrollRequest searchScrollRequest) {
SearchScrollRequest result = new SearchScrollRequest();
result.scrollId(searchScrollRequest.scrollId());
result.scroll(searchScrollRequest.scroll());
return result;
}
private static SearchScrollRequest mutate(SearchScrollRequest original) {
SearchScrollRequest copy = copyRequest(original);
if (randomBoolean()) {
return copy.scrollId(original.scrollId() + "xyz");
} else {
return copy.scroll(new TimeValue(original.scroll().keepAlive().getMillis() + 1));
}
}
}
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