diff options
Diffstat (limited to 'sql/core/src/test')
| -rw-r--r-- | sql/core/src/test/resources/sql-tests/inputs/order-by-nulls-ordering.sql (renamed from sql/core/src/test/resources/sql-tests/inputs/orderby-nulls-ordering.sql) | 0 | ||||
| -rw-r--r-- | sql/core/src/test/resources/sql-tests/results/order-by-nulls-ordering.sql.out (renamed from sql/core/src/test/resources/sql-tests/results/orderby-nulls-ordering.sql.out) | 0 | ||||
| -rw-r--r-- | sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala | 18 |
3 files changed, 18 insertions, 0 deletions
diff --git a/sql/core/src/test/resources/sql-tests/inputs/orderby-nulls-ordering.sql b/sql/core/src/test/resources/sql-tests/inputs/order-by-nulls-ordering.sql index f7637b444b..f7637b444b 100644 --- a/sql/core/src/test/resources/sql-tests/inputs/orderby-nulls-ordering.sql +++ b/sql/core/src/test/resources/sql-tests/inputs/order-by-nulls-ordering.sql diff --git a/sql/core/src/test/resources/sql-tests/results/orderby-nulls-ordering.sql.out b/sql/core/src/test/resources/sql-tests/results/order-by-nulls-ordering.sql.out index c1b63dfb8c..c1b63dfb8c 100644 --- a/sql/core/src/test/resources/sql-tests/results/orderby-nulls-ordering.sql.out +++ b/sql/core/src/test/resources/sql-tests/results/order-by-nulls-ordering.sql.out diff --git a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala index 2c60a7dd92..16cc368208 100644 --- a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala +++ b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala @@ -326,6 +326,24 @@ class DataFrameSuite extends QueryTest with SharedSQLContext { Row(6)) } + test("sorting with null ordering") { + val data = Seq[java.lang.Integer](2, 1, null).toDF("key") + + checkAnswer(data.orderBy('key.asc), Row(null) :: Row(1) :: Row(2) :: Nil) + checkAnswer(data.orderBy(asc("key")), Row(null) :: Row(1) :: Row(2) :: Nil) + checkAnswer(data.orderBy('key.asc_nulls_first), Row(null) :: Row(1) :: Row(2) :: Nil) + checkAnswer(data.orderBy(asc_nulls_first("key")), Row(null) :: Row(1) :: Row(2) :: Nil) + checkAnswer(data.orderBy('key.asc_nulls_last), Row(1) :: Row(2) :: Row(null) :: Nil) + checkAnswer(data.orderBy(asc_nulls_last("key")), Row(1) :: Row(2) :: Row(null) :: Nil) + + checkAnswer(data.orderBy('key.desc), Row(2) :: Row(1) :: Row(null) :: Nil) + checkAnswer(data.orderBy(desc("key")), Row(2) :: Row(1) :: Row(null) :: Nil) + checkAnswer(data.orderBy('key.desc_nulls_first), Row(null) :: Row(2) :: Row(1) :: Nil) + checkAnswer(data.orderBy(desc_nulls_first("key")), Row(null) :: Row(2) :: Row(1) :: Nil) + checkAnswer(data.orderBy('key.desc_nulls_last), Row(2) :: Row(1) :: Row(null) :: Nil) + checkAnswer(data.orderBy(desc_nulls_last("key")), Row(2) :: Row(1) :: Row(null) :: Nil) + } + test("global sorting") { checkAnswer( testData2.orderBy('a.asc, 'b.asc), |