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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.reindex;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.search.SearchRequest;
import org.elasticsearch.common.lucene.uid.Versions;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.script.ScriptService;
import java.util.Map;
import static org.hamcrest.Matchers.containsString;
/**
* Tests index-by-search with a script modifying the documents.
*/
public class ReindexScriptTests extends AbstractAsyncBulkByScrollActionScriptTestCase<ReindexRequest, BulkByScrollResponse> {
public void testSetIndex() throws Exception {
Object dest = randomFrom(new Object[] {234, 234L, "pancake"});
IndexRequest index = applyScript((Map<String, Object> ctx) -> ctx.put("_index", dest));
assertEquals(dest.toString(), index.index());
}
public void testSettingIndexToNullIsError() throws Exception {
try {
applyScript((Map<String, Object> ctx) -> ctx.put("_index", null));
} catch (NullPointerException e) {
assertThat(e.getMessage(), containsString("Can't reindex without a destination index!"));
}
}
public void testSetType() throws Exception {
Object type = randomFrom(new Object[] {234, 234L, "pancake"});
IndexRequest index = applyScript((Map<String, Object> ctx) -> ctx.put("_type", type));
assertEquals(type.toString(), index.type());
}
public void testSettingTypeToNullIsError() throws Exception {
try {
applyScript((Map<String, Object> ctx) -> ctx.put("_type", null));
} catch (NullPointerException e) {
assertThat(e.getMessage(), containsString("Can't reindex without a destination type!"));
}
}
public void testSetId() throws Exception {
Object id = randomFrom(new Object[] {null, 234, 234L, "pancake"});
IndexRequest index = applyScript((Map<String, Object> ctx) -> ctx.put("_id", id));
if (id == null) {
assertNull(index.id());
} else {
assertEquals(id.toString(), index.id());
}
}
public void testSetVersion() throws Exception {
Number version = randomFrom(new Number[] {null, 234, 234L});
IndexRequest index = applyScript((Map<String, Object> ctx) -> ctx.put("_version", version));
if (version == null) {
assertEquals(Versions.MATCH_ANY, index.version());
} else {
assertEquals(version.longValue(), index.version());
}
}
public void testSettingVersionToJunkIsAnError() throws Exception {
Object junkVersion = randomFrom(new Object[] { "junk", Math.PI });
try {
applyScript((Map<String, Object> ctx) -> ctx.put("_version", junkVersion));
} catch (IllegalArgumentException e) {
assertThat(e.getMessage(), containsString("_version may only be set to an int or a long but was ["));
assertThat(e.getMessage(), containsString(junkVersion.toString()));
}
}
public void testSetParent() throws Exception {
String parent = randomRealisticUnicodeOfLengthBetween(5, 20);
IndexRequest index = applyScript((Map<String, Object> ctx) -> ctx.put("_parent", parent));
assertEquals(parent, index.parent());
}
public void testSetRouting() throws Exception {
String routing = randomRealisticUnicodeOfLengthBetween(5, 20);
IndexRequest index = applyScript((Map<String, Object> ctx) -> ctx.put("_routing", routing));
assertEquals(routing, index.routing());
}
@Override
protected ReindexRequest request() {
return new ReindexRequest(new SearchRequest(), new IndexRequest());
}
@Override
protected TransportReindexAction.AsyncIndexBySearchAction action(ScriptService scriptService, ReindexRequest request) {
return new TransportReindexAction.AsyncIndexBySearchAction(task, logger, null, threadPool, request, scriptService, null,
listener(), Settings.EMPTY);
}
}