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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.ingest.common;
import java.util.HashMap;
import java.util.Map;
import org.elasticsearch.ingest.IngestDocument;
import org.elasticsearch.ingest.RandomDocumentPicks;
import org.elasticsearch.script.ExecutableScript;
import org.elasticsearch.script.Script;
import org.elasticsearch.script.ScriptContext;
import org.elasticsearch.script.ScriptService;
import org.elasticsearch.test.ESTestCase;
import static org.hamcrest.Matchers.hasKey;
import static org.hamcrest.core.Is.is;
import static org.mockito.Mockito.any;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class ScriptProcessorTests extends ESTestCase {
public void testScripting() throws Exception {
int randomBytesIn = randomInt();
int randomBytesOut = randomInt();
int randomBytesTotal = randomBytesIn + randomBytesOut;
ScriptService scriptService = mock(ScriptService.class);
Script script = mockScript("_script");
ExecutableScript.Compiled compiledScript = mock(ExecutableScript.Compiled.class);
ExecutableScript executableScript = mock(ExecutableScript.class);
when(scriptService.compile(script, ExecutableScript.INGEST_CONTEXT)).thenReturn(compiledScript);
when(compiledScript.newInstance(any())).thenReturn(executableScript);
Map<String, Object> document = new HashMap<>();
document.put("bytes_in", randomInt());
document.put("bytes_out", randomInt());
IngestDocument ingestDocument = RandomDocumentPicks.randomIngestDocument(random(), document);
doAnswer(invocationOnMock -> {
ingestDocument.setFieldValue("bytes_total", randomBytesTotal);
return null;
}).when(executableScript).run();
ScriptProcessor processor = new ScriptProcessor(randomAlphaOfLength(10), script, scriptService);
processor.execute(ingestDocument);
assertThat(ingestDocument.getSourceAndMetadata(), hasKey("bytes_in"));
assertThat(ingestDocument.getSourceAndMetadata(), hasKey("bytes_out"));
assertThat(ingestDocument.getSourceAndMetadata(), hasKey("bytes_total"));
assertThat(ingestDocument.getSourceAndMetadata().get("bytes_total"), is(randomBytesTotal));
}
}
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