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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.plugin;
import org.elasticsearch.Version;
import org.elasticsearch.cluster.ClusterService;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.inject.AbstractModule;
import org.elasticsearch.common.inject.Injector;
import org.elasticsearch.common.inject.ModulesBuilder;
import org.elasticsearch.common.inject.util.Providers;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.settings.SettingsModule;
import org.elasticsearch.index.Index;
import org.elasticsearch.index.IndexNameModule;
import org.elasticsearch.index.analysis.AnalysisModule;
import org.elasticsearch.index.cache.IndexCacheModule;
import org.elasticsearch.index.codec.CodecModule;
import org.elasticsearch.index.engine.IndexEngineModule;
import org.elasticsearch.index.query.IndexQueryParserModule;
import org.elasticsearch.index.query.IndexQueryParserService;
import org.elasticsearch.index.query.functionscore.FunctionScoreModule;
import org.elasticsearch.index.settings.IndexSettingsModule;
import org.elasticsearch.index.similarity.SimilarityModule;
import org.elasticsearch.indices.breaker.CircuitBreakerService;
import org.elasticsearch.indices.breaker.NoneCircuitBreakerService;
import org.elasticsearch.indices.query.IndicesQueriesModule;
import org.elasticsearch.script.ScriptModule;
import org.elasticsearch.test.ElasticsearchTestCase;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.threadpool.ThreadPoolModule;
import org.junit.Test;
import static org.hamcrest.Matchers.equalTo;
/**
*
*/
public class IndexQueryParserPluginTests extends ElasticsearchTestCase {
@Test
public void testCustomInjection() throws InterruptedException {
Settings settings = ImmutableSettings.builder().put("name", "testCustomInjection").put(IndexMetaData.SETTING_VERSION_CREATED, Version.CURRENT).build();
IndexQueryParserModule queryParserModule = new IndexQueryParserModule(settings);
queryParserModule.addProcessor(new IndexQueryParserModule.QueryParsersProcessor() {
@Override
public void processXContentQueryParsers(XContentQueryParsersBindings bindings) {
bindings.processXContentQueryParser("my", PluginJsonQueryParser.class);
}
@Override
public void processXContentFilterParsers(XContentFilterParsersBindings bindings) {
bindings.processXContentQueryFilter("my", PluginJsonFilterParser.class);
}
});
Index index = new Index("test");
Injector injector = new ModulesBuilder().add(
new SettingsModule(settings),
new ThreadPoolModule(settings),
new IndicesQueriesModule(),
new ScriptModule(settings),
new IndexSettingsModule(index, settings),
new IndexCacheModule(settings),
new AnalysisModule(settings),
new IndexEngineModule(settings),
new SimilarityModule(settings),
queryParserModule,
new IndexNameModule(index),
new CodecModule(settings),
new FunctionScoreModule(),
new AbstractModule() {
@Override
protected void configure() {
bind(ClusterService.class).toProvider(Providers.of((ClusterService) null));
bind(CircuitBreakerService.class).to(NoneCircuitBreakerService.class);
}
}
).createInjector();
IndexQueryParserService indexQueryParserService = injector.getInstance(IndexQueryParserService.class);
PluginJsonQueryParser myJsonQueryParser = (PluginJsonQueryParser) indexQueryParserService.queryParser("my");
assertThat(myJsonQueryParser.names()[0], equalTo("my"));
PluginJsonFilterParser myJsonFilterParser = (PluginJsonFilterParser) indexQueryParserService.filterParser("my");
assertThat(myJsonFilterParser.names()[0], equalTo("my"));
terminate(injector.getInstance(ThreadPool.class));
}
}