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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.index.query;
import org.elasticsearch.Version;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.Index;
import org.elasticsearch.index.IndexSettings;
import org.elasticsearch.index.mapper.MappedFieldType;
import org.elasticsearch.index.mapper.MapperService;
import org.elasticsearch.index.mapper.core.StringFieldMapper;
import org.elasticsearch.test.ESTestCase;
import java.util.Collections;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.notNullValue;
import static org.hamcrest.Matchers.nullValue;
import static org.hamcrest.Matchers.sameInstance;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class QueryShardContextTests extends ESTestCase {
public void testFailIfFieldMappingNotFound() {
IndexMetaData.Builder indexMetadata = new IndexMetaData.Builder("index");
indexMetadata.settings(Settings.builder().put("index.version.created", Version.CURRENT)
.put("index.number_of_shards", 1)
.put("index.number_of_replicas", 1)
);
IndexSettings indexSettings = new IndexSettings(indexMetadata.build(), Settings.EMPTY);
MapperService mapperService = mock(MapperService.class);
when(mapperService.getIndexSettings()).thenReturn(indexSettings);
QueryShardContext context = new QueryShardContext(
indexSettings, null, null, null, mapperService, null, null, null
);
context.setAllowUnmappedFields(false);
MappedFieldType fieldType = new StringFieldMapper.StringFieldType();
MappedFieldType result = context.failIfFieldMappingNotFound("name", fieldType);
assertThat(result, sameInstance(fieldType));
try {
context.failIfFieldMappingNotFound("name", null);
fail("exception expected");
} catch (QueryShardException e) {
assertThat(e.getMessage(), equalTo("No field mapping can be found for the field with name [name]"));
}
context.setAllowUnmappedFields(true);
result = context.failIfFieldMappingNotFound("name", fieldType);
assertThat(result, sameInstance(fieldType));
result = context.failIfFieldMappingNotFound("name", null);
assertThat(result, nullValue());
context.setAllowUnmappedFields(false);
context.setMapUnmappedFieldAsString(true);
result = context.failIfFieldMappingNotFound("name", fieldType);
assertThat(result, sameInstance(fieldType));
result = context.failIfFieldMappingNotFound("name", null);
assertThat(result, notNullValue());
assertThat(result, instanceOf(StringFieldMapper.StringFieldType.class));
assertThat(result.name(), equalTo("name"));
}
}
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