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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.mapper.routing;
import org.apache.lucene.index.IndexOptions;
import org.elasticsearch.Version;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.cluster.metadata.MappingMetaData;
import org.elasticsearch.cluster.metadata.MetaData;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.index.mapper.DocumentMapper;
import org.elasticsearch.index.mapper.MapperParsingException;
import org.elasticsearch.index.mapper.ParsedDocument;
import org.elasticsearch.index.mapper.SourceToParse;
import org.elasticsearch.test.ESSingleNodeTestCase;
import java.util.Map;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.hasKey;
import static org.hamcrest.Matchers.instanceOf;
import static org.hamcrest.Matchers.is;
public class RoutingTypeMapperTests extends ESSingleNodeTestCase {
public void testRoutingMapper() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.endObject().endObject().string();
DocumentMapper docMapper = createIndex("test").mapperService().documentMapperParser().parse(mapping);
ParsedDocument doc = docMapper.parse(SourceToParse.source(XContentFactory.jsonBuilder()
.startObject()
.field("field", "value")
.endObject()
.bytes()).type("type").id("1").routing("routing_value"));
assertThat(doc.rootDoc().get("_routing"), equalTo("routing_value"));
assertThat(doc.rootDoc().get("field"), equalTo("value"));
}
public void testFieldTypeSettingsBackcompat() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_routing")
.field("store", "no")
.field("index", "no")
.endObject()
.endObject().endObject().string();
Settings indexSettings = Settings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
DocumentMapper docMapper = createIndex("test", indexSettings).mapperService().documentMapperParser().parse(mapping);
assertThat(docMapper.routingFieldMapper().fieldType().stored(), equalTo(false));
assertEquals(IndexOptions.NONE, docMapper.routingFieldMapper().fieldType().indexOptions());
}
public void testFieldTypeSettingsSerializationBackcompat() throws Exception {
String enabledMapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_routing").field("store", "no").field("index", "no").endObject()
.endObject().endObject().string();
Settings indexSettings = Settings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
DocumentMapper enabledMapper = createIndex("test", indexSettings).mapperService().documentMapperParser().parse(enabledMapping);
XContentBuilder builder = JsonXContent.contentBuilder().startObject();
enabledMapper.routingFieldMapper().toXContent(builder, ToXContent.EMPTY_PARAMS).endObject();
builder.close();
Map<String, Object> serializedMap;
try (XContentParser parser = JsonXContent.jsonXContent.createParser(builder.bytes())) {
serializedMap = parser.map();
}
assertThat(serializedMap, hasKey("_routing"));
assertThat(serializedMap.get("_routing"), instanceOf(Map.class));
Map<String, Object> routingConfiguration = (Map<String, Object>) serializedMap.get("_routing");
assertThat(routingConfiguration, hasKey("store"));
assertThat(routingConfiguration.get("store").toString(), is("false"));
assertThat(routingConfiguration, hasKey("index"));
assertThat(routingConfiguration.get("index").toString(), is("no"));
}
public void testPathBackcompat() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type")
.startObject("_routing").field("path", "custom_routing").endObject()
.endObject().endObject().string();
Settings settings = Settings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
DocumentMapper docMapper = createIndex("test", settings).mapperService().documentMapperParser().parse(mapping);
XContentBuilder doc = XContentFactory.jsonBuilder().startObject().field("custom_routing", "routing_value").endObject();
MappingMetaData mappingMetaData = new MappingMetaData(docMapper);
IndexRequest request = new IndexRequest("test", "type", "1").source(doc);
request.process(MetaData.builder().build(), mappingMetaData, true, "test");
assertEquals(request.routing(), "routing_value");
}
public void testIncludeInObjectBackcompat() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type").endObject().endObject().string();
Settings settings = Settings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, Version.V_1_4_2.id).build();
DocumentMapper docMapper = createIndex("test", settings).mapperService().documentMapperParser().parse(mapping);
XContentBuilder doc = XContentFactory.jsonBuilder().startObject().field("_routing", "foo").endObject();
MappingMetaData mappingMetaData = new MappingMetaData(docMapper);
IndexRequest request = new IndexRequest("test", "type", "1").source(doc);
request.process(MetaData.builder().build(), mappingMetaData, true, "test");
// _routing in a document never worked, so backcompat is ignoring the field
assertNull(request.routing());
assertNull(docMapper.parse("test", "type", "1", doc.bytes()).rootDoc().get("_routing"));
}
public void testIncludeInObjectNotAllowed() throws Exception {
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type").endObject().endObject().string();
DocumentMapper docMapper = createIndex("test").mapperService().documentMapperParser().parse(mapping);
try {
docMapper.parse("test", "type", "1", XContentFactory.jsonBuilder()
.startObject().field("_routing", "foo").endObject().bytes());
fail("Expected failure to parse metadata field");
} catch (MapperParsingException e) {
assertTrue(e.getMessage(), e.getMessage().contains("Field [_routing] is a metadata field and cannot be added inside a document"));
}
}
}
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