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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
* distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.flink.api.java.typeutils.runtime;
import static org.junit.Assert.assertEquals;
import org.apache.flink.api.common.typeutils.TypeComparator;
import org.apache.flink.api.common.typeutils.TypeSerializer;
import org.apache.flink.api.common.typeutils.base.DoubleComparator;
import org.apache.flink.api.common.typeutils.base.DoubleSerializer;
import org.apache.flink.api.common.typeutils.base.IntComparator;
import org.apache.flink.api.common.typeutils.base.IntSerializer;
import org.apache.flink.api.common.typeutils.base.LongComparator;
import org.apache.flink.api.common.typeutils.base.LongSerializer;
import org.apache.flink.api.common.typeutils.base.StringComparator;
import org.apache.flink.api.common.typeutils.base.StringSerializer;
import org.apache.flink.api.java.tuple.Tuple2;
import org.apache.flink.api.java.tuple.Tuple3;
import org.apache.flink.api.java.typeutils.runtime.tuple.base.TupleComparatorTestBase;
public class TupleComparatorTTT2Test extends TupleComparatorTestBase<Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>> {
@SuppressWarnings("unchecked")
Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>[] dataISD = new Tuple3[]{
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("hello", 1.0), new Tuple2<Long, Long>(1L, 1L), new Tuple2<Integer, Long>(4, -10L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("hello", 2.0), new Tuple2<Long, Long>(1L, 2L), new Tuple2<Integer, Long>(4, -5L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("hello", 3.0), new Tuple2<Long, Long>(1L, 3L), new Tuple2<Integer, Long>(4, 0L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("hello", 3.5), new Tuple2<Long, Long>(1L, 4L), new Tuple2<Integer, Long>(4, 5L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("hello", 4325.12), new Tuple2<Long, Long>(1L, 5L), new Tuple2<Integer, Long>(4, 15L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("world", 1.0), new Tuple2<Long, Long>(2L, 4L), new Tuple2<Integer, Long>(45, -5L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("world", 2.0), new Tuple2<Long, Long>(2L, 6L), new Tuple2<Integer, Long>(45, 5L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("world", 3.0), new Tuple2<Long, Long>(2L, 8L), new Tuple2<Integer, Long>(323, 2L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("world", 3.5), new Tuple2<Long, Long>(2L, 9L), new Tuple2<Integer, Long>(323, 5L)),
new Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>(new Tuple2<String, Double>("world", 4325.12), new Tuple2<Long, Long>(2L, 123L), new Tuple2<Integer, Long>(555, 1L))
};
@SuppressWarnings("unchecked")
@Override
protected TupleComparator<Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>> createComparator(
boolean ascending) {
return new TupleComparator<Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>>(
new int[] { 0, 2 },
new TypeComparator[] {
new TupleComparator<Tuple2<String, Double>>(
new int[] { 0, 1 },
new TypeComparator[] {
new StringComparator(ascending),
new DoubleComparator(ascending) },
new TypeSerializer[] {
StringSerializer.INSTANCE,
DoubleSerializer.INSTANCE }),
new TupleComparator<Tuple2<Integer, Long>>(
new int[] { 0, 1 },
new TypeComparator[] {
new IntComparator(ascending),
new LongComparator(ascending) },
new TypeSerializer[] {
IntSerializer.INSTANCE,
LongSerializer.INSTANCE }) },
new TypeSerializer[] {
new TupleSerializer<Tuple2<String, Double>>(
(Class<Tuple2<String, Double>>) (Class<?>) Tuple2.class,
new TypeSerializer[] {
StringSerializer.INSTANCE,
DoubleSerializer.INSTANCE }),
new TupleSerializer<Tuple2<Long, Long>>(
(Class<Tuple2<Long, Long>>) (Class<?>) Tuple2.class,
new TypeSerializer[] {
LongSerializer.INSTANCE,
LongSerializer.INSTANCE }),
new TupleSerializer<Tuple2<Integer, Long>>(
(Class<Tuple2<Integer, Long>>) (Class<?>) Tuple2.class,
new TypeSerializer[] {
IntSerializer.INSTANCE,
LongSerializer.INSTANCE }) });
}
@SuppressWarnings("unchecked")
@Override
protected TupleSerializer<Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>> createSerializer() {
return new TupleSerializer<Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>>(
(Class<Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>>) (Class<?>) Tuple3.class,
new TypeSerializer[]{
new TupleSerializer<Tuple2<String, Double>> (
(Class<Tuple2<String, Double>>) (Class<?>) Tuple2.class,
new TypeSerializer[]{
StringSerializer.INSTANCE,
DoubleSerializer.INSTANCE}),
new TupleSerializer<Tuple2<Long, Long>> (
(Class<Tuple2<Long, Long>>) (Class<?>) Tuple2.class,
new TypeSerializer[]{
LongSerializer.INSTANCE,
LongSerializer.INSTANCE}),
new TupleSerializer<Tuple2<Integer, Long>> (
(Class<Tuple2<Integer, Long>>) (Class<?>) Tuple2.class,
new TypeSerializer[]{
IntSerializer.INSTANCE,
LongSerializer.INSTANCE})
});
}
@Override
protected Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>>[] getSortedTestData() {
return this.dataISD;
}
@Override
protected void deepEquals(
String message,
Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>> should,
Tuple3<Tuple2<String, Double>, Tuple2<Long, Long>, Tuple2<Integer, Long>> is) {
for (int x = 0; x < should.getArity(); x++) {
// Check whether field is of type Tuple2 because assertEquals must be called on the non Tuple2 fields.
if(should.getField(x) instanceof Tuple2) {
this.deepEquals(message, (Tuple2<?,?>) should.getField(x), (Tuple2<?,?>)is.getField(x));
}
else {
assertEquals(message, should.getField(x), is.getField(x));
}
}// For
}
protected void deepEquals(String message, Tuple2<?,?> should, Tuple2<?,?> is) {
for (int x = 0; x < should.getArity(); x++) {
assertEquals(message, (Object)should.getField(x), is.getField(x));
}
}
}