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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.ElasticsearchParseException;
import org.elasticsearch.test.ESTestCase;
import org.hamcrest.Matchers;
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 ConvertProcessorFactoryTests extends ESTestCase {
public void testCreate() throws Exception {
ConvertProcessor.Factory factory = new ConvertProcessor.Factory();
Map<String, Object> config = new HashMap<>();
ConvertProcessor.Type type = randomFrom(ConvertProcessor.Type.values());
config.put("field", "field1");
config.put("type", type.toString());
String processorTag = randomAlphaOfLength(10);
ConvertProcessor convertProcessor = factory.create(null, processorTag, config);
assertThat(convertProcessor.getTag(), equalTo(processorTag));
assertThat(convertProcessor.getField(), equalTo("field1"));
assertThat(convertProcessor.getTargetField(), equalTo("field1"));
assertThat(convertProcessor.getConvertType(), equalTo(type));
assertThat(convertProcessor.isIgnoreMissing(), is(false));
}
public void testCreateUnsupportedType() throws Exception {
ConvertProcessor.Factory factory = new ConvertProcessor.Factory();
Map<String, Object> config = new HashMap<>();
String type = "type-" + randomAlphaOfLengthBetween(1, 10);
config.put("field", "field1");
config.put("type", type);
try {
factory.create(null, null, config);
fail("factory create should have failed");
} catch (ElasticsearchParseException e) {
assertThat(e.getMessage(), Matchers.equalTo("[type] type [" + type + "] not supported, cannot convert field."));
assertThat(e.getHeader("processor_type").get(0), equalTo(ConvertProcessor.TYPE));
assertThat(e.getHeader("property_name").get(0), equalTo("type"));
assertThat(e.getHeader("processor_tag"), nullValue());
}
}
public void testCreateNoFieldPresent() throws Exception {
ConvertProcessor.Factory factory = new ConvertProcessor.Factory();
Map<String, Object> config = new HashMap<>();
String type = "type-" + randomAlphaOfLengthBetween(1, 10);
config.put("type", type);
try {
factory.create(null, null, config);
fail("factory create should have failed");
} catch (ElasticsearchParseException e) {
assertThat(e.getMessage(), Matchers.equalTo("[field] required property is missing"));
}
}
public void testCreateNoTypePresent() throws Exception {
ConvertProcessor.Factory factory = new ConvertProcessor.Factory();
Map<String, Object> config = new HashMap<>();
config.put("field", "field1");
try {
factory.create(null, null, config);
fail("factory create should have failed");
} catch (ElasticsearchParseException e) {
assertThat(e.getMessage(), Matchers.equalTo("[type] required property is missing"));
}
}
public void testCreateWithExplicitTargetField() throws Exception {
ConvertProcessor.Factory factory = new ConvertProcessor.Factory();
Map<String, Object> config = new HashMap<>();
ConvertProcessor.Type type = randomFrom(ConvertProcessor.Type.values());
config.put("field", "field1");
config.put("target_field", "field2");
config.put("type", type.toString());
String processorTag = randomAlphaOfLength(10);
ConvertProcessor convertProcessor = factory.create(null, processorTag, config);
assertThat(convertProcessor.getTag(), equalTo(processorTag));
assertThat(convertProcessor.getField(), equalTo("field1"));
assertThat(convertProcessor.getTargetField(), equalTo("field2"));
assertThat(convertProcessor.getConvertType(), equalTo(type));
assertThat(convertProcessor.isIgnoreMissing(), is(false));
}
public void testCreateWithIgnoreMissing() throws Exception {
ConvertProcessor.Factory factory = new ConvertProcessor.Factory();
Map<String, Object> config = new HashMap<>();
ConvertProcessor.Type type = randomFrom(ConvertProcessor.Type.values());
config.put("field", "field1");
config.put("type", type.toString());
config.put("ignore_missing", true);
String processorTag = randomAlphaOfLength(10);
ConvertProcessor convertProcessor = factory.create(null, processorTag, config);
assertThat(convertProcessor.getTag(), equalTo(processorTag));
assertThat(convertProcessor.getField(), equalTo("field1"));
assertThat(convertProcessor.getTargetField(), equalTo("field1"));
assertThat(convertProcessor.getConvertType(), equalTo(type));
assertThat(convertProcessor.isIgnoreMissing(), is(true));
}
}