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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.test.rest.parser;
import org.elasticsearch.common.collect.Tuple;
import org.elasticsearch.test.rest.section.LengthAssertion;
import java.io.IOException;
/**
* Parser for length assert sections
*/
public class LengthParser implements RestTestFragmentParser<LengthAssertion> {
@Override
public LengthAssertion parse(RestTestSuiteParseContext parseContext) throws IOException, RestTestParseException {
Tuple<String,Object> stringObjectTuple = parseContext.parseTuple();
assert stringObjectTuple.v2() != null;
int value;
if (stringObjectTuple.v2() instanceof Number) {
value = ((Number) stringObjectTuple.v2()).intValue();
} else {
try {
value = Integer.valueOf(stringObjectTuple.v2().toString());
} catch(NumberFormatException e) {
throw new RestTestParseException("length is not a valid number", e);
}
}
return new LengthAssertion(stringObjectTuple.v1(), value);
}
}