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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.attachment;
import org.elasticsearch.ElasticsearchParseException;
import org.elasticsearch.ingest.ConfigurationUtils;
import org.elasticsearch.test.ESTestCase;
import java.util.ArrayList;
import java.util.Collections;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.sameInstance;
import static org.hamcrest.core.Is.is;
public class AttachmentProcessorFactoryTests extends ESTestCase {
private AttachmentProcessor.Factory factory = new AttachmentProcessor.Factory();
public void testBuildDefaults() throws Exception {
Map<String, Object> config = new HashMap<>();
config.put("field", "_field");
String processorTag = randomAsciiOfLength(10);
AttachmentProcessor processor = factory.create(null, processorTag, config);
assertThat(processor.getTag(), equalTo(processorTag));
assertThat(processor.getField(), equalTo("_field"));
assertThat(processor.getTargetField(), equalTo("attachment"));
assertThat(processor.getProperties(), sameInstance(AttachmentProcessor.Factory.DEFAULT_PROPERTIES));
assertFalse(processor.isIgnoreMissing());
}
public void testConfigureIndexedChars() throws Exception {
int indexedChars = randomIntBetween(1, 100000);
Map<String, Object> config = new HashMap<>();
config.put("field", "_field");
config.put("indexed_chars", indexedChars);
String processorTag = randomAsciiOfLength(10);
AttachmentProcessor processor = factory.create(null, processorTag, config);
assertThat(processor.getTag(), equalTo(processorTag));
assertThat(processor.getIndexedChars(), is(indexedChars));
assertFalse(processor.isIgnoreMissing());
}
public void testBuildTargetField() throws Exception {
Map<String, Object> config = new HashMap<>();
config.put("field", "_field");
config.put("target_field", "_field");
AttachmentProcessor processor = factory.create(null, null, config);
assertThat(processor.getField(), equalTo("_field"));
assertThat(processor.getTargetField(), equalTo("_field"));
assertFalse(processor.isIgnoreMissing());
}
public void testBuildFields() throws Exception {
Set<AttachmentProcessor.Property> properties = EnumSet.noneOf(AttachmentProcessor.Property.class);
List<String> fieldNames = new ArrayList<>();
int numFields = scaledRandomIntBetween(1, AttachmentProcessor.Property.values().length);
for (int i = 0; i < numFields; i++) {
AttachmentProcessor.Property property = AttachmentProcessor.Property.values()[i];
properties.add(property);
fieldNames.add(property.name().toLowerCase(Locale.ROOT));
}
Map<String, Object> config = new HashMap<>();
config.put("field", "_field");
config.put("properties", fieldNames);
AttachmentProcessor processor = factory.create(null, null, config);
assertThat(processor.getField(), equalTo("_field"));
assertThat(processor.getProperties(), equalTo(properties));
assertFalse(processor.isIgnoreMissing());
}
public void testBuildIllegalFieldOption() throws Exception {
Map<String, Object> config = new HashMap<>();
config.put("field", "_field");
config.put("properties", Collections.singletonList("invalid"));
try {
factory.create(null, null, config);
fail("exception expected");
} catch (ElasticsearchParseException e) {
assertThat(e.getMessage(), containsString("[properties] illegal field option [invalid]"));
// ensure allowed fields are mentioned
for (AttachmentProcessor.Property property : AttachmentProcessor.Property.values()) {
assertThat(e.getMessage(), containsString(property.name()));
}
}
config = new HashMap<>();
config.put("field", "_field");
config.put("properties", "invalid");
try {
factory.create(null, null, config);
fail("exception expected");
} catch (ElasticsearchParseException e) {
assertThat(e.getMessage(), equalTo("[properties] property isn't a list, but of type [java.lang.String]"));
}
}
public void testIgnoreMissing() throws Exception {
Map<String, Object> config = new HashMap<>();
config.put("field", "_field");
config.put("ignore_missing", true);
String processorTag = randomAsciiOfLength(10);
AttachmentProcessor processor = factory.create(null, processorTag, config);
assertThat(processor.getTag(), equalTo(processorTag));
assertThat(processor.getField(), equalTo("_field"));
assertThat(processor.getTargetField(), equalTo("attachment"));
assertThat(processor.getProperties(), sameInstance(AttachmentProcessor.Factory.DEFAULT_PROPERTIES));
assertTrue(processor.isIgnoreMissing());
}
}
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