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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.suggest.completion;
import org.elasticsearch.common.unit.Fuzziness;
import org.elasticsearch.search.suggest.AbstractSuggestionBuilderTestCase;
import org.elasticsearch.search.suggest.SuggestionSearchContext.SuggestionContext;
import org.elasticsearch.search.suggest.completion.context.CategoryQueryContext;
import org.elasticsearch.search.suggest.completion.context.GeoQueryContext;
import org.elasticsearch.search.suggest.completion.context.QueryContext;
import org.junit.BeforeClass;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class CompletionSuggesterBuilderTests extends AbstractSuggestionBuilderTestCase<CompletionSuggestionBuilder> {
@BeforeClass
public static void initQueryContexts() {
namedWriteableRegistry.registerPrototype(QueryContext.class, CategoryQueryContext.PROTOTYPE);
namedWriteableRegistry.registerPrototype(QueryContext.class, GeoQueryContext.PROTOTYPE);
}
@Override
protected CompletionSuggestionBuilder randomSuggestionBuilder() {
CompletionSuggestionBuilder testBuilder = new CompletionSuggestionBuilder(randomAsciiOfLengthBetween(2, 20));
switch (randomIntBetween(0, 3)) {
case 0:
testBuilder.prefix(randomAsciiOfLength(10));
break;
case 1:
testBuilder.prefix(randomAsciiOfLength(10), FuzzyOptionsTests.randomFuzzyOptions());
break;
case 2:
testBuilder.prefix(randomAsciiOfLength(10), randomFrom(Fuzziness.ZERO, Fuzziness.ONE, Fuzziness.TWO));
break;
case 3:
testBuilder.regex(randomAsciiOfLength(10), RegexOptionsTests.randomRegexOptions());
break;
}
List<String> payloads = new ArrayList<>();
Collections.addAll(payloads, generateRandomStringArray(5, 10, false, false));
maybeSet(testBuilder::payload, payloads);
if (randomBoolean()) {
int numContext = randomIntBetween(1, 5);
CategoryQueryContext[] contexts = new CategoryQueryContext[numContext];
for (int i = 0; i < numContext; i++) {
contexts[i] = CategoryQueryContextTests.randomCategoryQueryContext();
}
testBuilder.categoryContexts(randomAsciiOfLength(10), contexts);
}
if (randomBoolean()) {
int numContext = randomIntBetween(1, 5);
GeoQueryContext[] contexts = new GeoQueryContext[numContext];
for (int i = 0; i < numContext; i++) {
contexts[i] = GeoQueryContextTests.randomGeoQueryContext();
}
testBuilder.geoContexts(randomAsciiOfLength(10), contexts);
}
return testBuilder;
}
@Override
protected void assertSuggestionContext(SuggestionContext oldSuggestion, SuggestionContext newSuggestion) {
}
@Override
public void testBuild() throws IOException {
// skip for now
}
@Override
public void testFromXContent() throws IOException {
// skip for now
}
@Override
protected void mutateSpecificParameters(CompletionSuggestionBuilder builder) throws IOException {
switch (randomIntBetween(0, 5)) {
case 0:
List<String> payloads = new ArrayList<>();
Collections.addAll(payloads, generateRandomStringArray(5, 10, false, false));
builder.payload(payloads);
break;
case 1:
int numCategoryContext = randomIntBetween(1, 5);
CategoryQueryContext[] categoryContexts = new CategoryQueryContext[numCategoryContext];
for (int i = 0; i < numCategoryContext; i++) {
categoryContexts[i] = CategoryQueryContextTests.randomCategoryQueryContext();
}
builder.categoryContexts(randomAsciiOfLength(10), categoryContexts);
break;
case 2:
int numGeoContext = randomIntBetween(1, 5);
GeoQueryContext[] geoContexts = new GeoQueryContext[numGeoContext];
for (int i = 0; i < numGeoContext; i++) {
geoContexts[i] = GeoQueryContextTests.randomGeoQueryContext();
}
builder.geoContexts(randomAsciiOfLength(10), geoContexts);
break;
case 3:
builder.prefix(randomAsciiOfLength(10), FuzzyOptionsTests.randomFuzzyOptions());
break;
case 4:
builder.prefix(randomAsciiOfLength(10), randomFrom(Fuzziness.ZERO, Fuzziness.ONE, Fuzziness.TWO));
break;
case 5:
builder.regex(randomAsciiOfLength(10), RegexOptionsTests.randomRegexOptions());
break;
default:
throw new IllegalStateException("should not through");
}
}
}
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