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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.sort;
import org.elasticsearch.script.Script;
import org.elasticsearch.search.sort.ScriptSortBuilder.ScriptSortType;
import java.io.IOException;
public class ScriptSortBuilderTests extends AbstractSortTestCase<ScriptSortBuilder> {
@Override
protected ScriptSortBuilder createTestItem() {
ScriptSortBuilder builder = new ScriptSortBuilder(new Script(randomAsciiOfLengthBetween(5, 10)),
randomBoolean() ? ScriptSortType.NUMBER : ScriptSortType.STRING);
if (randomBoolean()) {
builder.order(RandomSortDataGenerator.order(builder.order()));
}
if (randomBoolean()) {
builder.sortMode(RandomSortDataGenerator.mode(builder.sortMode()));
}
if (randomBoolean()) {
builder.setNestedFilter(RandomSortDataGenerator.nestedFilter(builder.getNestedFilter()));
}
if (randomBoolean()) {
builder.setNestedPath(RandomSortDataGenerator.randomAscii(builder.getNestedPath()));
}
return builder;
}
@Override
protected ScriptSortBuilder mutate(ScriptSortBuilder original) throws IOException {
ScriptSortBuilder result;
if (randomBoolean()) {
// change one of the constructor args, copy the rest over
Script script = original.script();
ScriptSortType type = original.type();
if (randomBoolean()) {
result = new ScriptSortBuilder(new Script(script.getScript() + "_suffix"), type);
} else {
result = new ScriptSortBuilder(script, type.equals(ScriptSortType.NUMBER) ? ScriptSortType.STRING : ScriptSortType.NUMBER);
}
result.order(original.order());
result.sortMode(original.sortMode());
result.setNestedFilter(original.getNestedFilter());
result.setNestedPath(original.getNestedPath());
return result;
}
result = new ScriptSortBuilder(original);
switch (randomIntBetween(0, 3)) {
case 0:
if (original.order() == SortOrder.ASC) {
result.order(SortOrder.DESC);
} else {
result.order(SortOrder.ASC);
}
break;
case 1:
result.sortMode(RandomSortDataGenerator.mode(original.sortMode()));
break;
case 2:
result.setNestedFilter(RandomSortDataGenerator.nestedFilter(original.getNestedFilter()));
break;
case 3:
result.setNestedPath(original.getNestedPath() + "_some_suffix");
break;
}
return result;
}
public void testScriptSortType() {
// we rely on these ordinals in serialization, so changing them breaks bwc.
assertEquals(0, ScriptSortType.STRING.ordinal());
assertEquals(1, ScriptSortType.NUMBER.ordinal());
assertEquals("string", ScriptSortType.STRING.toString());
assertEquals("number", ScriptSortType.NUMBER.toString());
assertEquals(ScriptSortType.STRING, ScriptSortType.fromString("string"));
assertEquals(ScriptSortType.STRING, ScriptSortType.fromString("String"));
assertEquals(ScriptSortType.STRING, ScriptSortType.fromString("STRING"));
assertEquals(ScriptSortType.NUMBER, ScriptSortType.fromString("number"));
assertEquals(ScriptSortType.NUMBER, ScriptSortType.fromString("Number"));
assertEquals(ScriptSortType.NUMBER, ScriptSortType.fromString("NUMBER"));
}
}
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