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* 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.mapper.analyzer;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.index.analysis.FieldNameAnalyzer;
import org.elasticsearch.index.analysis.NamedAnalyzer;
import org.elasticsearch.index.mapper.DocumentMapper;
import org.elasticsearch.index.mapper.DocumentMapperParser;
import org.elasticsearch.index.mapper.ParsedDocument;
import org.elasticsearch.test.ElasticsearchSingleNodeTest;
import org.junit.Test;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.nullValue;
/**
*
*/
public class AnalyzerMapperTests extends ElasticsearchSingleNodeTest {
@Test
public void testAnalyzerMapping() throws Exception {
DocumentMapperParser parser = createIndex("test").mapperService().documentMapperParser();
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_analyzer").field("path", "field_analyzer").endObject()
.startObject("properties")
.startObject("field1").field("type", "string").endObject()
.startObject("field2").field("type", "string").field("analyzer", "simple").endObject()
.endObject()
.endObject().endObject().string();
DocumentMapper documentMapper = parser.parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field_analyzer", "whitespace")
.field("field1", "value1")
.field("field2", "value2")
.endObject().bytes());
FieldNameAnalyzer analyzer = (FieldNameAnalyzer) doc.analyzer();
assertThat(((NamedAnalyzer) analyzer.defaultAnalyzer()).name(), equalTo("whitespace"));
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field1")), nullValue());
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field2")).name(), equalTo("simple"));
// check that it serializes and de-serializes correctly
DocumentMapper reparsedMapper = parser.parse(documentMapper.mappingSource().string());
doc = reparsedMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field_analyzer", "whitespace")
.field("field1", "value1")
.field("field2", "value2")
.endObject().bytes());
analyzer = (FieldNameAnalyzer) doc.analyzer();
assertThat(((NamedAnalyzer) analyzer.defaultAnalyzer()).name(), equalTo("whitespace"));
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field1")), nullValue());
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field2")).name(), equalTo("simple"));
}
@Test
public void testAnalyzerMappingExplicit() throws Exception {
DocumentMapperParser parser = createIndex("test").mapperService().documentMapperParser();
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_analyzer").field("path", "field_analyzer").endObject()
.startObject("properties")
.startObject("field_analyzer").field("type", "string").endObject()
.startObject("field1").field("type", "string").endObject()
.startObject("field2").field("type", "string").field("analyzer", "simple").endObject()
.endObject()
.endObject().endObject().string();
DocumentMapper documentMapper = parser.parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field_analyzer", "whitespace")
.field("field1", "value1")
.field("field2", "value2")
.endObject().bytes());
FieldNameAnalyzer analyzer = (FieldNameAnalyzer) doc.analyzer();
assertThat(((NamedAnalyzer) analyzer.defaultAnalyzer()).name(), equalTo("whitespace"));
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field1")), nullValue());
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field2")).name(), equalTo("simple"));
// check that it serializes and de-serializes correctly
DocumentMapper reparsedMapper = parser.parse(documentMapper.mappingSource().string());
doc = reparsedMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field_analyzer", "whitespace")
.field("field1", "value1")
.field("field2", "value2")
.endObject().bytes());
analyzer = (FieldNameAnalyzer) doc.analyzer();
assertThat(((NamedAnalyzer) analyzer.defaultAnalyzer()).name(), equalTo("whitespace"));
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field1")), nullValue());
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field2")).name(), equalTo("simple"));
}
@Test
public void testAnalyzerMappingNotIndexedNorStored() throws Exception {
DocumentMapperParser parser = createIndex("test").mapperService().documentMapperParser();
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_analyzer").field("path", "field_analyzer").endObject()
.startObject("properties")
.startObject("field_analyzer").field("type", "string").field("index", "no").field("store", "no").endObject()
.startObject("field1").field("type", "string").endObject()
.startObject("field2").field("type", "string").field("analyzer", "simple").endObject()
.endObject()
.endObject().endObject().string();
DocumentMapper documentMapper = parser.parse(mapping);
ParsedDocument doc = documentMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field_analyzer", "whitespace")
.field("field1", "value1")
.field("field2", "value2")
.endObject().bytes());
FieldNameAnalyzer analyzer = (FieldNameAnalyzer) doc.analyzer();
assertThat(((NamedAnalyzer) analyzer.defaultAnalyzer()).name(), equalTo("whitespace"));
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field1")), nullValue());
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field2")).name(), equalTo("simple"));
// check that it serializes and de-serializes correctly
DocumentMapper reparsedMapper = parser.parse(documentMapper.mappingSource().string());
doc = reparsedMapper.parse("type", "1", XContentFactory.jsonBuilder().startObject()
.field("field_analyzer", "whitespace")
.field("field1", "value1")
.field("field2", "value2")
.endObject().bytes());
analyzer = (FieldNameAnalyzer) doc.analyzer();
assertThat(((NamedAnalyzer) analyzer.defaultAnalyzer()).name(), equalTo("whitespace"));
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field1")), nullValue());
assertThat(((NamedAnalyzer) analyzer.analyzers().get("field2")).name(), equalTo("simple"));
}
}