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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
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package org.elasticsearch.ingest.common;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.ElasticsearchParseException;
import org.elasticsearch.test.ESTestCase;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.nullValue;
public class KeyValueProcessorFactoryTests extends ESTestCase {
public void testCreateWithDefaults() throws Exception {
KeyValueProcessor.Factory factory = new KeyValueProcessor.Factory();
Map<String, Object> config = new HashMap<>();
config.put("field", "field1");
config.put("field_split", "&");
config.put("value_split", "=");
String processorTag = randomAlphaOfLength(10);
KeyValueProcessor processor = factory.create(null, processorTag, config);
assertThat(processor.getTag(), equalTo(processorTag));
assertThat(processor.getField(), equalTo("field1"));
assertThat(processor.getFieldSplit(), equalTo("&"));
assertThat(processor.getValueSplit(), equalTo("="));
assertThat(processor.getIncludeKeys(), is(nullValue()));
assertThat(processor.getTargetField(), is(nullValue()));
assertFalse(processor.isIgnoreMissing());
}
public void testCreateWithAllFieldsSet() throws Exception {
KeyValueProcessor.Factory factory = new KeyValueProcessor.Factory();
Map<String, Object> config = new HashMap<>();
config.put("field", "field1");
config.put("field_split", "&");
config.put("value_split", "=");
config.put("target_field", "target");
config.put("include_keys", Arrays.asList("a", "b"));
config.put("ignore_missing", true);
String processorTag = randomAlphaOfLength(10);
KeyValueProcessor processor = factory.create(null, processorTag, config);
assertThat(processor.getTag(), equalTo(processorTag));
assertThat(processor.getField(), equalTo("field1"));
assertThat(processor.getFieldSplit(), equalTo("&"));
assertThat(processor.getValueSplit(), equalTo("="));
assertThat(processor.getIncludeKeys(), equalTo(Arrays.asList("a", "b")));
assertThat(processor.getTargetField(), equalTo("target"));
assertTrue(processor.isIgnoreMissing());
}
public void testCreateWithMissingField() {
KeyValueProcessor.Factory factory = new KeyValueProcessor.Factory();
Map<String, Object> config = new HashMap<>();
String processorTag = randomAlphaOfLength(10);
ElasticsearchException exception = expectThrows(ElasticsearchParseException.class,
() -> factory.create(null, processorTag, config));
assertThat(exception.getMessage(), equalTo("[field] required property is missing"));
}
public void testCreateWithMissingFieldSplit() {
KeyValueProcessor.Factory factory = new KeyValueProcessor.Factory();
Map<String, Object> config = new HashMap<>();
config.put("field", "field1");
String processorTag = randomAlphaOfLength(10);
ElasticsearchException exception = expectThrows(ElasticsearchParseException.class,
() -> factory.create(null, processorTag, config));
assertThat(exception.getMessage(), equalTo("[field_split] required property is missing"));
}
public void testCreateWithMissingValueSplit() {
KeyValueProcessor.Factory factory = new KeyValueProcessor.Factory();
Map<String, Object> config = new HashMap<>();
config.put("field", "field1");
config.put("field_split", "&");
String processorTag = randomAlphaOfLength(10);
ElasticsearchException exception = expectThrows(ElasticsearchParseException.class,
() -> factory.create(null, processorTag, config));
assertThat(exception.getMessage(), equalTo("[value_split] required property is missing"));
}
}