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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;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import static org.hamcrest.Matchers.equalTo;
public class TemplateServiceIT extends AbstractScriptTestCase {
public void testTemplates() {
Map<String, Object> model = new HashMap<>();
model.put("fielda", "value1");
model.put("fieldb", Collections.singletonMap("fieldc", "value3"));
TemplateService.Template template = templateService.compile("{{fielda}}/{{fieldb}}/{{fieldb.fieldc}}");
assertThat(template.execute(model), equalTo("value1/{fieldc=value3}/value3"));
}
public void testWrongTemplateUsage() {
Map<String, Object> model = Collections.emptyMap();
TemplateService.Template template = templateService.compile("value");
assertThat(template.execute(model), equalTo("value"));
template = templateService.compile("value {{");
assertThat(template.execute(model), equalTo("value {{"));
template = templateService.compile("value {{abc");
assertThat(template.execute(model), equalTo("value {{abc"));
template = templateService.compile("value }}");
assertThat(template.execute(model), equalTo("value }}"));
template = templateService.compile("value }} {{");
assertThat(template.execute(model), equalTo("value }} {{"));
}
}