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* the Apache License, Version 2.0 (the "License"); you may
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* 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
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package org.elasticsearch.search.profile.query;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.XContentParserUtils;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.search.profile.ProfileResult;
import org.elasticsearch.search.profile.ProfileResultTests;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import static org.elasticsearch.common.xcontent.XContentHelper.toXContent;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertToXContentEquivalent;
public class QueryProfileShardResultTests extends ESTestCase {
public static QueryProfileShardResult createTestItem() {
int size = randomIntBetween(0, 5);
List<ProfileResult> queryProfileResults = new ArrayList<>(size);
for (int i = 0; i < size; i++) {
queryProfileResults.add(ProfileResultTests.createTestItem(1));
}
CollectorResult profileCollector = CollectorResultTests.createTestItem(2);
long rewriteTime = randomNonNegativeLong();
if (randomBoolean()) {
rewriteTime = rewriteTime % 1000; // make sure to often test this with small values too
}
return new QueryProfileShardResult(queryProfileResults, rewriteTime, profileCollector);
}
public void testFromXContent() throws IOException {
QueryProfileShardResult profileResult = createTestItem();
XContentType xContentType = randomFrom(XContentType.values());
boolean humanReadable = randomBoolean();
BytesReference originalBytes = toShuffledXContent(profileResult, xContentType, ToXContent.EMPTY_PARAMS, humanReadable);
QueryProfileShardResult parsed;
try (XContentParser parser = createParser(xContentType.xContent(), originalBytes)) {
XContentParserUtils.ensureExpectedToken(parser.nextToken(), XContentParser.Token.START_OBJECT, parser::getTokenLocation);
parsed = QueryProfileShardResult.fromXContent(parser);
assertEquals(XContentParser.Token.END_OBJECT, parser.currentToken());
assertNull(parser.nextToken());
}
assertToXContentEquivalent(originalBytes, toXContent(parsed, xContentType, humanReadable), xContentType);
}
}