@Test
public void testPojoType2() {
TypeInformation<?> ti =
TypeInfoParser.parse(
"Tuple2<String,Tuple2<Integer,org.apache.flink.api.java.typeutils.TypeInfoParserTest$MyPojo<basic=String>>>");
Assert.assertTrue(ti instanceof TupleTypeInfo);
TupleTypeInfo<?> tti = (TupleTypeInfo<?>) ti;
Assert.assertTrue(tti.getTypeAt(0) instanceof BasicTypeInfo);
Assert.assertTrue(tti.getTypeAt(1) instanceof TupleTypeInfo);
TupleTypeInfo<?> tti2 = (TupleTypeInfo<?>) tti.getTypeAt(1);
Assert.assertTrue(tti2.getTypeAt(0) instanceof BasicTypeInfo);
Assert.assertTrue(tti2.getTypeAt(1) instanceof PojoTypeInfo);
PojoTypeInfo<?> pti = (PojoTypeInfo<?>) tti2.getTypeAt(1);
Assert.assertEquals("basic", pti.getPojoFieldAt(0).field.getName());
Assert.assertTrue(pti.getPojoFieldAt(0).type instanceof BasicTypeInfo);
}
@Test
public void testPojoType() {
TypeInformation<?> ti =
TypeInfoParser.parse(
"org.apache.flink.api.java.typeutils.TypeInfoParserTest$MyPojo<"
+ "basic=Integer,"
+ "tuple=Tuple2<String, Integer>,"
+ "hadoopCitizen=Writable<org.apache.flink.api.java.typeutils.TypeInfoParserTest$MyWritable>,"
+ "array=String[]"
+ ">");
Assert.assertTrue(ti instanceof PojoTypeInfo);
PojoTypeInfo<?> pti = (PojoTypeInfo<?>) ti;
Assert.assertEquals("array", pti.getPojoFieldAt(0).field.getName());
Assert.assertTrue(pti.getPojoFieldAt(0).type instanceof BasicArrayTypeInfo);
Assert.assertEquals("basic", pti.getPojoFieldAt(1).field.getName());
Assert.assertTrue(pti.getPojoFieldAt(1).type instanceof BasicTypeInfo);
Assert.assertEquals("hadoopCitizen", pti.getPojoFieldAt(2).field.getName());
Assert.assertTrue(pti.getPojoFieldAt(2).type instanceof WritableTypeInfo);
Assert.assertEquals("tuple", pti.getPojoFieldAt(3).field.getName());
Assert.assertTrue(pti.getPojoFieldAt(3).type instanceof TupleTypeInfo);
}