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* the Apache License, Version 2.0 (the "License"); you may
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* 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
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package org.elasticsearch.ingest;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.hamcrest.Matchers.equalTo;
public class IngestDocumentMustacheIT extends AbstractScriptTestCase {
public void testAccessMetaDataViaTemplate() {
Map<String, Object> document = new HashMap<>();
document.put("foo", "bar");
IngestDocument ingestDocument = new IngestDocument("index", "type", "id", null, null, document);
ingestDocument.setFieldValue(templateService.compile("field1"), ValueSource.wrap("1 {{foo}}", templateService));
assertThat(ingestDocument.getFieldValue("field1", String.class), equalTo("1 bar"));
ingestDocument.setFieldValue(templateService.compile("field1"), ValueSource.wrap("2 {{_source.foo}}", templateService));
assertThat(ingestDocument.getFieldValue("field1", String.class), equalTo("2 bar"));
}
public void testAccessMapMetaDataViaTemplate() {
Map<String, Object> document = new HashMap<>();
Map<String, Object> innerObject = new HashMap<>();
innerObject.put("bar", "hello bar");
innerObject.put("baz", "hello baz");
innerObject.put("qux", Collections.singletonMap("fubar", "hello qux and fubar"));
document.put("foo", innerObject);
IngestDocument ingestDocument = new IngestDocument("index", "type", "id", null, null, document);
ingestDocument.setFieldValue(templateService.compile("field1"),
ValueSource.wrap("1 {{foo.bar}} {{foo.baz}} {{foo.qux.fubar}}", templateService));
assertThat(ingestDocument.getFieldValue("field1", String.class), equalTo("1 hello bar hello baz hello qux and fubar"));
ingestDocument.setFieldValue(templateService.compile("field1"),
ValueSource.wrap("2 {{_source.foo.bar}} {{_source.foo.baz}} {{_source.foo.qux.fubar}}", templateService));
assertThat(ingestDocument.getFieldValue("field1", String.class), equalTo("2 hello bar hello baz hello qux and fubar"));
}
public void testAccessListMetaDataViaTemplate() {
Map<String, Object> document = new HashMap<>();
document.put("list1", Arrays.asList("foo", "bar", null));
List<Map<String, Object>> list = new ArrayList<>();
Map<String, Object> value = new HashMap<>();
value.put("field", "value");
list.add(value);
list.add(null);
document.put("list2", list);
IngestDocument ingestDocument = new IngestDocument("index", "type", "id", null, null, document);
ingestDocument.setFieldValue(templateService.compile("field1"), ValueSource.wrap("1 {{list1.0}} {{list2.0}}", templateService));
assertThat(ingestDocument.getFieldValue("field1", String.class), equalTo("1 foo {field=value}"));
}
public void testAccessIngestMetadataViaTemplate() {
Map<String, Object> document = new HashMap<>();
Map<String, Object> ingestMap = new HashMap<>();
ingestMap.put("timestamp", "bogus_timestamp");
document.put("_ingest", ingestMap);
IngestDocument ingestDocument = new IngestDocument("index", "type", "id", null, null, document);
ingestDocument.setFieldValue(templateService.compile("ingest_timestamp"),
ValueSource.wrap("{{_ingest.timestamp}} and {{_source._ingest.timestamp}}", templateService));
assertThat(ingestDocument.getFieldValue("ingest_timestamp", String.class),
equalTo(ingestDocument.getIngestMetadata().get("timestamp") + " and bogus_timestamp"));
}
}