TupleComparatorTestBase.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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
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package org.apache.flink.api.java.typeutils.runtime.tuple.base;

import org.apache.flink.api.common.typeutils.ComparatorTestBase;
import org.apache.flink.api.java.tuple.Tuple;
import org.apache.flink.api.java.typeutils.runtime.TupleComparator;
import org.apache.flink.api.java.typeutils.runtime.TupleSerializer;

import static org.junit.Assert.assertEquals;

public abstract class TupleComparatorTestBase<T extends Tuple> extends ComparatorTestBase<T> {

	@Override
	protected void deepEquals(String message, T should, T is) {
		for (int x = 0; x < should.getArity(); x++) {
			assertEquals((Object)should.getField(x), is.getField(x));
		}
	}

	@Override
	protected abstract TupleComparator<T> createComparator(boolean ascending);

	@Override
	protected abstract TupleSerializer<T> createSerializer();

}