/* * SPDX-License-Identifier: Apache-2.0 * * The OpenSearch Contributors require contributions made to * this file be licensed under the Apache-2.0 license or a * compatible open source license. */ /* * 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. */ /* * Modifications Copyright OpenSearch Contributors. See * GitHub history for details. */ package org.opensearch.index.mapper; import org.opensearch.common.Strings; import org.opensearch.core.common.bytes.BytesReference; import org.opensearch.common.compress.CompressedXContent; import org.opensearch.common.xcontent.XContentFactory; import org.opensearch.common.xcontent.XContentType; import org.opensearch.index.IndexService; import org.opensearch.plugins.Plugin; import org.opensearch.test.OpenSearchSingleNodeTestCase; import org.junit.Before; import java.util.Collection; public class RankFeatureMetaFieldMapperTests extends OpenSearchSingleNodeTestCase { IndexService indexService; DocumentMapperParser parser; @Before public void setup() { indexService = createIndex("test"); parser = indexService.mapperService().documentMapperParser(); } @Override protected Collection<Class<? extends Plugin>> getPlugins() { return pluginList(MapperExtrasModulePlugin.class); } public void testBasics() throws Exception { String mapping = Strings.toString( XContentFactory.jsonBuilder() .startObject() .startObject("type") .startObject("properties") .startObject("field") .field("type", "rank_feature") .endObject() .endObject() .endObject() .endObject() ); DocumentMapper mapper = parser.parse("type", new CompressedXContent(mapping)); assertEquals(mapping, mapper.mappingSource().toString()); assertNotNull(mapper.metadataMapper(RankFeatureMetaFieldMapper.class)); } /** * Check that meta-fields are picked from plugins (in this case MapperExtrasPlugin), * and parsing of a document fails if the document contains these meta-fields. */ public void testDocumentParsingFailsOnMetaField() throws Exception { String mapping = Strings.toString(XContentFactory.jsonBuilder().startObject().startObject("_doc").endObject().endObject()); DocumentMapper mapper = parser.parse("_doc", new CompressedXContent(mapping)); String rfMetaField = RankFeatureMetaFieldMapper.CONTENT_TYPE; BytesReference bytes = BytesReference.bytes(XContentFactory.jsonBuilder().startObject().field(rfMetaField, 0).endObject()); MapperParsingException e = expectThrows( MapperParsingException.class, () -> mapper.parse(new SourceToParse("test", "1", bytes, XContentType.JSON)) ); assertTrue( e.getCause().getMessage().contains("Field [" + rfMetaField + "] is a metadata field and cannot be added inside a document.") ); } }