Java Code Examples for org.apache.flink.test.operators.util.CollectionDataSets#getSmall5TupleDataSet()

The following examples show how to use org.apache.flink.test.operators.util.CollectionDataSets#getSmall5TupleDataSet() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CrossITCase.java    From flink with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCorrectnessOfCrossWithHuge() throws Exception {
	/*
	 * check correctness of crossWithHuge (only correctness of result -> should be the same as with normal cross)
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<Integer, String>> crossDs = ds.crossWithHuge(ds2).with(new Tuple5Cross());

	List<Tuple2<Integer, String>> result = crossDs.collect();

	String expected = "0,HalloHallo\n" +
			"1,HalloHallo Welt\n" +
			"2,HalloHallo Welt wie\n" +
			"1,Hallo WeltHallo\n" +
			"2,Hallo WeltHallo Welt\n" +
			"3,Hallo WeltHallo Welt wie\n" +
			"2,Hallo Welt wieHallo\n" +
			"3,Hallo Welt wieHallo Welt\n" +
			"4,Hallo Welt wieHallo Welt wie\n";

	compareResultAsTuples(result, expected);
}
Example 2
Source File: DistinctITCase.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCorrectnessOfDistinctOnTuplesWithKeyFieldSelectorWithNotAllFieldsSelected() throws Exception{
	/*
	 * check correctness of distinct on tuples with key field selector with not all fields selected
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple5<Integer, Long,  Integer, String, Long>> ds = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple1<Integer>> distinctDs = ds.union(ds).distinct(0).project(0);

	List<Tuple1<Integer>> result = distinctDs.collect();

	String expected = "1\n" +
			"2\n";

	compareResultAsTuples(result, expected);
}
Example 3
Source File: OuterJoinITCase.java    From flink with Apache License 2.0 6 votes vote down vote up 
private void testLeftOuterJoinOnTuplesWithKeyPositions(JoinHint hint) throws Exception {
	/*
	 * UDF Join on tuples with key field positions
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<String, String>> joinDs =
			ds1.leftOuterJoin(ds2, hint)
					.where(0)
					.equalTo(0)
					.with(new T3T5FlatJoin());

	List<Tuple2<String, String>> result = joinDs.collect();

	String expected = "Hi,Hallo\n" +
			"Hello,Hallo Welt\n" +
			"Hello,Hallo Welt wie\n" +
			"Hello world,null\n";

	compareResultAsTuples(result, expected);
}
Example 4
Source File: CrossITCase.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCorretnessOfCrossOnTwoTupleInputs() throws Exception {
	/*
	 * check correctness of cross on two tuple inputs
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<Integer, String>> crossDs = ds.cross(ds2).with(new Tuple5Cross());

	List<Tuple2<Integer, String>> result = crossDs.collect();

	String expected = "0,HalloHallo\n" +
			"1,HalloHallo Welt\n" +
			"2,HalloHallo Welt wie\n" +
			"1,Hallo WeltHallo\n" +
			"2,Hallo WeltHallo Welt\n" +
			"3,Hallo WeltHallo Welt wie\n" +
			"2,Hallo Welt wieHallo\n" +
			"3,Hallo Welt wieHallo Welt\n" +
			"4,Hallo Welt wieHallo Welt wie\n";

	compareResultAsTuples(result, expected);
}
Example 5
Source File: OuterJoinITCase.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
private void testFullOuterJoinOnTuplesWithKeyPositions(JoinHint hint) throws Exception {
	/*
	 * UDF Join on tuples with key field positions
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<String, String>> joinDs =
			ds1.fullOuterJoin(ds2, hint)
					.where(0)
					.equalTo(2)
					.with(new T3T5FlatJoin());

	List<Tuple2<String, String>> result = joinDs.collect();

	String expected = "null,Hallo\n" +
			"Hi,Hallo Welt\n" +
			"Hello,Hallo Welt wie\n" +
			"Hello world,null\n";

	compareResultAsTuples(result, expected);
}
Example 6
Source File: CrossITCase.java    From flink with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCorrectnessOfCrossATupleInputAndACustomTypeInput() throws Exception {
	/*
	 * check correctness of cross a tuple input and a custom type input
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<CustomType> ds2 = CollectionDataSets.getSmallCustomTypeDataSet(env);
	DataSet<Tuple3<Integer, Long, String>> crossDs = ds.cross(ds2).with(new MixedCross());

	List<Tuple3<Integer, Long, String>> result = crossDs.collect();

	String expected = "2,0,HalloHi\n" +
			"3,0,HalloHello\n" +
			"3,0,HalloHello world\n" +
			"3,0,Hallo WeltHi\n" +
			"4,1,Hallo WeltHello\n" +
			"4,2,Hallo WeltHello world\n" +
			"3,0,Hallo Welt wieHi\n" +
			"4,2,Hallo Welt wieHello\n" +
			"4,4,Hallo Welt wieHello world\n";

	compareResultAsTuples(result, expected);
}
Example 7
Source File: OuterJoinITCase.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
@Test
public void testJoinWithTupleReturningKeySelectors() throws Exception {
	/*
	 * UDF Join on tuples with tuple-returning key selectors
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<String, String>> joinDs =
			ds1.fullOuterJoin(ds2)
					.where(new KeySelector3()) //0, 1
					.equalTo(new KeySelector4()) // 0, 4
					.with(new T3T5FlatJoin());

	List<Tuple2<String, String>> result = joinDs.collect();

	String expected = "Hi,Hallo\n" +
			"Hello,Hallo Welt\n" +
			"Hello world,null\n" +
			"null,Hallo Welt wie\n";

	compareResultAsTuples(result, expected);
}
Example 8
Source File: DistinctITCase.java    From flink with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCorrectnessOfDistinctOnTuplesWithKeyFieldSelectorWithNotAllFieldsSelected() throws Exception{
	/*
	 * check correctness of distinct on tuples with key field selector with not all fields selected
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple5<Integer, Long,  Integer, String, Long>> ds = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple1<Integer>> distinctDs = ds.union(ds).distinct(0).project(0);

	List<Tuple1<Integer>> result = distinctDs.collect();

	String expected = "1\n" +
			"2\n";

	compareResultAsTuples(result, expected);
}
Example 9
Source File: OuterJoinITCase.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
private void testLeftOuterJoinOnTuplesWithKeyPositions(JoinHint hint) throws Exception {
	/*
	 * UDF Join on tuples with key field positions
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<String, String>> joinDs =
			ds1.leftOuterJoin(ds2, hint)
					.where(0)
					.equalTo(0)
					.with(new T3T5FlatJoin());

	List<Tuple2<String, String>> result = joinDs.collect();

	String expected = "Hi,Hallo\n" +
			"Hello,Hallo Welt\n" +
			"Hello,Hallo Welt wie\n" +
			"Hello world,null\n";

	compareResultAsTuples(result, expected);
}
Example 10
Source File: CrossITCase.java    From flink with Apache License 2.0 6 votes vote down vote up 
@Test
public void testCorrectnessOfCrossATupleInputAndACustomTypeInput() throws Exception {
	/*
	 * check correctness of cross a tuple input and a custom type input
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<CustomType> ds2 = CollectionDataSets.getSmallCustomTypeDataSet(env);
	DataSet<Tuple3<Integer, Long, String>> crossDs = ds.cross(ds2).with(new MixedCross());

	List<Tuple3<Integer, Long, String>> result = crossDs.collect();

	String expected = "2,0,HalloHi\n" +
			"3,0,HalloHello\n" +
			"3,0,HalloHello world\n" +
			"3,0,Hallo WeltHi\n" +
			"4,1,Hallo WeltHello\n" +
			"4,2,Hallo WeltHello world\n" +
			"3,0,Hallo Welt wieHi\n" +
			"4,2,Hallo Welt wieHello\n" +
			"4,4,Hallo Welt wieHello world\n";

	compareResultAsTuples(result, expected);
}
Example 11
Source File: OuterJoinITCase.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Test
public void testJoinWithBroadcastSet() throws Exception {
	/*
	 * Join with broadcast set
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Integer> intDs = CollectionDataSets.getIntegerDataSet(env);

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple3<String, String, Integer>> joinDs =
			ds1.fullOuterJoin(ds2)
					.where(1)
					.equalTo(4)
					.with(new T3T5BCJoin())
					.withBroadcastSet(intDs, "ints");

	List<Tuple3<String, String, Integer>> result = joinDs.collect();

	String expected = "Hi,Hallo,55\n" +
			"Hi,Hallo Welt wie,55\n" +
			"Hello,Hallo Welt,55\n" +
			"Hello world,Hallo Welt,55\n";

	compareResultAsTuples(result, expected);
}
Example 12
Source File: JavaTableEnvironmentITCase.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Test(expected = TableException.class)
public void testRegisterExistingDatasetTable() throws Exception {
	ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();
	BatchTableEnvironment tableEnv = BatchTableEnvironment.create(env, config());

	DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.get3TupleDataSet(env);
	tableEnv.registerDataSet("MyTable", ds);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 =
			CollectionDataSets.getSmall5TupleDataSet(env);
	// Must fail. Name is already used for different table.
	tableEnv.registerDataSet("MyTable", ds2);
}
Example 13
Source File: CrossITCase.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCorrectnessOfDefaultCross() throws Exception {
	/*
	 * check correctness of default cross
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<Tuple3<Integer, Long, String>, Tuple5<Integer, Long, Integer, String, Long>>> crossDs = ds.cross(ds2);

	List<Tuple2<Tuple3<Integer, Long, String>, Tuple5<Integer, Long, Integer, String, Long>>> result = crossDs.collect();

	String expected = "(1,1,Hi),(2,2,1,Hallo Welt,2)\n"
			+
			"(1,1,Hi),(1,1,0,Hallo,1)\n" +
			"(1,1,Hi),(2,3,2,Hallo Welt wie,1)\n" +
			"(2,2,Hello),(2,2,1,Hallo Welt,2)\n" +
			"(2,2,Hello),(1,1,0,Hallo,1)\n" +
			"(2,2,Hello),(2,3,2,Hallo Welt wie,1)\n" +
			"(3,2,Hello world),(2,2,1,Hallo Welt,2)\n" +
			"(3,2,Hello world),(1,1,0,Hallo,1)\n" +
			"(3,2,Hello world),(2,3,2,Hallo Welt wie,1)\n";

	compareResultAsTuples(result, expected);
}
Example 14
Source File: CrossITCase.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCorrectnessOfDefaultCross() throws Exception {
	/*
	 * check correctness of default cross
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<Tuple3<Integer, Long, String>, Tuple5<Integer, Long, Integer, String, Long>>> crossDs = ds.cross(ds2);

	List<Tuple2<Tuple3<Integer, Long, String>, Tuple5<Integer, Long, Integer, String, Long>>> result = crossDs.collect();

	String expected = "(1,1,Hi),(2,2,1,Hallo Welt,2)\n"
			+
			"(1,1,Hi),(1,1,0,Hallo,1)\n" +
			"(1,1,Hi),(2,3,2,Hallo Welt wie,1)\n" +
			"(2,2,Hello),(2,2,1,Hallo Welt,2)\n" +
			"(2,2,Hello),(1,1,0,Hallo,1)\n" +
			"(2,2,Hello),(2,3,2,Hallo Welt wie,1)\n" +
			"(3,2,Hello world),(2,2,1,Hallo Welt,2)\n" +
			"(3,2,Hello world),(1,1,0,Hallo,1)\n" +
			"(3,2,Hello world),(2,3,2,Hallo Welt wie,1)\n";

	compareResultAsTuples(result, expected);
}
Example 15
Source File: CrossITCase.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Test
public void testProjectCrossOnATupleInput1() throws Exception{
	/*
	 * project cross on a tuple input 1
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple6<String, Long, String, Integer, Long, Long>> crossDs = ds.cross(ds2)
			.projectFirst(2, 1)
			.projectSecond(3)
			.projectFirst(0)
			.projectSecond(4, 1);

	List<Tuple6<String, Long, String, Integer, Long, Long>> result = crossDs.collect();

	String expected = "Hi,1,Hallo,1,1,1\n" +
			"Hi,1,Hallo Welt,1,2,2\n" +
			"Hi,1,Hallo Welt wie,1,1,3\n" +
			"Hello,2,Hallo,2,1,1\n" +
			"Hello,2,Hallo Welt,2,2,2\n" +
			"Hello,2,Hallo Welt wie,2,1,3\n" +
			"Hello world,2,Hallo,3,1,1\n" +
			"Hello world,2,Hallo Welt,3,2,2\n" +
			"Hello world,2,Hallo Welt wie,3,1,3\n";

	compareResultAsTuples(result, expected);
}
Example 16
Source File: CrossITCase.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCorrectnessOfCrossWithBroadcastSet() throws Exception {
	/*
	 * check correctness of cross with broadcast set
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Integer> intDs = CollectionDataSets.getIntegerDataSet(env);

	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple3<Integer, Integer, Integer>> crossDs = ds.cross(ds2).with(new Tuple5CrossBC()).withBroadcastSet(intDs, "ints");

	List<Tuple3<Integer, Integer, Integer>> result = crossDs.collect();

	String expected = "2,0,55\n" +
			"3,0,55\n" +
			"3,0,55\n" +
			"3,0,55\n" +
			"4,1,55\n" +
			"4,2,55\n" +
			"3,0,55\n" +
			"4,2,55\n" +
			"4,4,55\n";

	compareResultAsTuples(result, expected);
}
Example 17
Source File: OuterJoinITCase.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testJoinWithBroadcastSet() throws Exception {
	/*
	 * Join with broadcast set
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Integer> intDs = CollectionDataSets.getIntegerDataSet(env);

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple3<String, String, Integer>> joinDs =
			ds1.fullOuterJoin(ds2)
					.where(1)
					.equalTo(4)
					.with(new T3T5BCJoin())
					.withBroadcastSet(intDs, "ints");

	List<Tuple3<String, String, Integer>> result = joinDs.collect();

	String expected = "Hi,Hallo,55\n" +
			"Hi,Hallo Welt wie,55\n" +
			"Hello,Hallo Welt,55\n" +
			"Hello world,Hallo Welt,55\n";

	compareResultAsTuples(result, expected);
}
Example 18
Source File: JoinITCase.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testJoinWithBroadcastSet() throws Exception {
	/*
	 * Join with broadcast set
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Integer> intDs = CollectionDataSets.getIntegerDataSet(env);

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.get3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple3<String, String, Integer>> joinDs =
			ds1.join(ds2)
					.where(1)
					.equalTo(4)
					.with(new T3T5BCJoin())
					.withBroadcastSet(intDs, "ints");

	List<Tuple3<String, String, Integer>> result = joinDs.collect();

	String expected = "Hi,Hallo,55\n" +
			"Hi,Hallo Welt wie,55\n" +
			"Hello,Hallo Welt,55\n" +
			"Hello world,Hallo Welt,55\n";

	compareResultAsTuples(result, expected);
}
Example 19
Source File: OuterJoinITCase.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testJoinWithBroadcastSet() throws Exception {
	/*
	 * Join with broadcast set
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Integer> intDs = CollectionDataSets.getIntegerDataSet(env);

	DataSet<Tuple3<Integer, Long, String>> ds1 = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple3<String, String, Integer>> joinDs =
			ds1.fullOuterJoin(ds2)
					.where(1)
					.equalTo(4)
					.with(new T3T5BCJoin())
					.withBroadcastSet(intDs, "ints");

	List<Tuple3<String, String, Integer>> result = joinDs.collect();

	String expected = "Hi,Hallo,55\n" +
			"Hi,Hallo Welt wie,55\n" +
			"Hello,Hallo Welt,55\n" +
			"Hello world,Hallo Welt,55\n";

	compareResultAsTuples(result, expected);
}
Example 20
Source File: CrossITCase.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Test
public void testCorrectnessOfDefaultCross() throws Exception {
	/*
	 * check correctness of default cross
	 */

	final ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment();

	DataSet<Tuple3<Integer, Long, String>> ds = CollectionDataSets.getSmall3TupleDataSet(env);
	DataSet<Tuple5<Integer, Long, Integer, String, Long>> ds2 = CollectionDataSets.getSmall5TupleDataSet(env);
	DataSet<Tuple2<Tuple3<Integer, Long, String>, Tuple5<Integer, Long, Integer, String, Long>>> crossDs = ds.cross(ds2);

	List<Tuple2<Tuple3<Integer, Long, String>, Tuple5<Integer, Long, Integer, String, Long>>> result = crossDs.collect();

	String expected = "(1,1,Hi),(2,2,1,Hallo Welt,2)\n"
			+
			"(1,1,Hi),(1,1,0,Hallo,1)\n" +
			"(1,1,Hi),(2,3,2,Hallo Welt wie,1)\n" +
			"(2,2,Hello),(2,2,1,Hallo Welt,2)\n" +
			"(2,2,Hello),(1,1,0,Hallo,1)\n" +
			"(2,2,Hello),(2,3,2,Hallo Welt wie,1)\n" +
			"(3,2,Hello world),(2,2,1,Hallo Welt,2)\n" +
			"(3,2,Hello world),(1,1,0,Hallo,1)\n" +
			"(3,2,Hello world),(2,3,2,Hallo Welt wie,1)\n";

	compareResultAsTuples(result, expected);
}