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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.search.aggregations;
import com.carrotsearch.randomizedtesting.generators.RandomStrings;
import org.elasticsearch.action.search.SearchPhaseExecutionException;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.test.ESIntegTestCase;
import org.junit.Test;
import java.security.SecureRandom;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class ParsingIT extends ESIntegTestCase {
@Test(expected=SearchPhaseExecutionException.class)
public void testTwoTypes() throws Exception {
createIndex("idx");
ensureGreen();
client().prepareSearch("idx").setAggregations(JsonXContent.contentBuilder()
.startObject()
.startObject("in_stock")
.startObject("filter")
.startObject("range")
.startObject("stock")
.field("gt", 0)
.endObject()
.endObject()
.endObject()
.startObject("terms")
.field("field", "stock")
.endObject()
.endObject()
.endObject()).execute().actionGet();
}
@Test(expected=SearchPhaseExecutionException.class)
public void testTwoAggs() throws Exception {
createIndex("idx");
ensureGreen();
client().prepareSearch("idx").setAggregations(JsonXContent.contentBuilder()
.startObject()
.startObject("by_date")
.startObject("date_histogram")
.field("field", "timestamp")
.field("interval", "month")
.endObject()
.startObject("aggs")
.startObject("tag_count")
.startObject("cardinality")
.field("field", "tag")
.endObject()
.endObject()
.endObject()
.startObject("aggs") // 2nd "aggs": illegal
.startObject("tag_count2")
.startObject("cardinality")
.field("field", "tag")
.endObject()
.endObject()
.endObject()
.endObject()).execute().actionGet();
}
@Test(expected=SearchPhaseExecutionException.class)
public void testInvalidAggregationName() throws Exception {
Matcher matcher = Pattern.compile("[^\\[\\]>]+").matcher("");
String name;
SecureRandom rand = new SecureRandom();
int len = randomIntBetween(1, 5);
char[] word = new char[len];
while(true) {
for (int i = 0; i < word.length; i++) {
word[i] = (char) rand.nextInt(127);
}
name = String.valueOf(word);
if (!matcher.reset(name).matches()) {
break;
}
}
createIndex("idx");
ensureGreen();
client().prepareSearch("idx").setAggregations(JsonXContent.contentBuilder()
.startObject()
.startObject(name)
.startObject("filter")
.startObject("range")
.startObject("stock")
.field("gt", 0)
.endObject()
.endObject()
.endObject()
.endObject()).execute().actionGet();
}
@Test(expected=SearchPhaseExecutionException.class)
public void testSameAggregationName() throws Exception {
createIndex("idx");
ensureGreen();
final String name = RandomStrings.randomAsciiOfLength(getRandom(), 10);
client().prepareSearch("idx").setAggregations(JsonXContent.contentBuilder()
.startObject()
.startObject(name)
.startObject("terms")
.field("field", "a")
.endObject()
.endObject()
.startObject(name)
.startObject("terms")
.field("field", "b")
.endObject()
.endObject()
.endObject()).execute().actionGet();
}
@Test(expected=SearchPhaseExecutionException.class)
public void testMissingName() throws Exception {
createIndex("idx");
ensureGreen();
client().prepareSearch("idx").setAggregations(JsonXContent.contentBuilder()
.startObject()
.startObject("by_date")
.startObject("date_histogram")
.field("field", "timestamp")
.field("interval", "month")
.endObject()
.startObject("aggs")
// the aggregation name is missing
//.startObject("tag_count")
.startObject("cardinality")
.field("field", "tag")
.endObject()
//.endObject()
.endObject()
.endObject()).execute().actionGet();
}
@Test(expected=SearchPhaseExecutionException.class)
public void testMissingType() throws Exception {
createIndex("idx");
ensureGreen();
client().prepareSearch("idx").setAggregations(JsonXContent.contentBuilder()
.startObject()
.startObject("by_date")
.startObject("date_histogram")
.field("field", "timestamp")
.field("interval", "month")
.endObject()
.startObject("aggs")
.startObject("tag_count")
// the aggregation type is missing
//.startObject("cardinality")
.field("field", "tag")
//.endObject()
.endObject()
.endObject()
.endObject()).execute().actionGet();
}
}