Supplement test cases.

apache · Sep 25, 2020 · 875b92b · 875b92b
1 parent ae71344
commit 875b92b
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diff --git a/sql/core/src/test/resources/sql-tests/inputs/window.sql b/sql/core/src/test/resources/sql-tests/inputs/window.sql
@@ -165,6 +165,16 @@ FROM
     basic_pays
 ORDER BY salary DESC;
 
+SELECT
+    employee_name,
+    salary,
+    nth_value(employee_name, 2) OVER (
+      ORDER BY salary DESC
+      ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) second_highest_salary
+FROM
+    basic_pays
+ORDER BY salary DESC;
+
 SELECT
     employee_name,
     salary,
@@ -205,6 +215,16 @@ FROM
     basic_pays
 ORDER BY salary DESC;
 
+SELECT
+    employee_name,
+    salary,
+    nth_value(employee_name, 2) OVER (
+      ORDER BY salary DESC
+      ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) second_highest_salary
+FROM
+    basic_pays
+ORDER BY salary DESC;
+
 SELECT
 	employee_name,
 	department,

diff --git a/sql/core/src/test/resources/sql-tests/results/window.sql.out b/sql/core/src/test/resources/sql-tests/results/window.sql.out
@@ -479,6 +479,38 @@ Anthony Bow	6627	Gerard Bondur
 Leslie Thompson	5186	Gerard Bondur
 
 
+-- !query
+SELECT
+    employee_name,
+    salary,
+    nth_value(employee_name, 2) OVER (
+      ORDER BY salary DESC
+      ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) second_highest_salary
+FROM
+    basic_pays
+ORDER BY salary DESC
+-- !query schema
+struct<employee_name:string,salary:int,second_highest_salary:string>
+-- !query output
+Larry Bott	11798	NULL
+Gerard Bondur	11472	Gerard Bondur
+Pamela Castillo	11303	Gerard Bondur
+Barry Jones	10586	Gerard Bondur
+George Vanauf	10563	Gerard Bondur
+Loui Bondur	10449	Gerard Bondur
+Mary Patterson	9998	Gerard Bondur
+Steve Patterson	9441	Gerard Bondur
+Julie Firrelli	9181	Gerard Bondur
+Jeff Firrelli	8992	Gerard Bondur
+William Patterson	8870	Gerard Bondur
+Diane Murphy	8435	Gerard Bondur
+Leslie Jennings	8113	Gerard Bondur
+Gerard Hernandez	6949	Gerard Bondur
+Foon Yue Tseng	6660	Gerard Bondur
+Anthony Bow	6627	Gerard Bondur
+Leslie Thompson	5186	Gerard Bondur
+
+
 -- !query
 SELECT
     employee_name,
@@ -607,6 +639,38 @@ Anthony Bow	6627	Gerard Bondur
 Leslie Thompson	5186	Gerard Bondur
 
 
+-- !query
+SELECT
+    employee_name,
+    salary,
+    nth_value(employee_name, 2) OVER (
+      ORDER BY salary DESC
+      ROWS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) second_highest_salary
+FROM
+    basic_pays
+ORDER BY salary DESC
+-- !query schema
+struct<employee_name:string,salary:int,second_highest_salary:string>
+-- !query output
+Larry Bott	11798	Gerard Bondur
+Gerard Bondur	11472	Gerard Bondur
+Pamela Castillo	11303	Gerard Bondur
+Barry Jones	10586	Gerard Bondur
+George Vanauf	10563	Gerard Bondur
+Loui Bondur	10449	Gerard Bondur
+Mary Patterson	9998	Gerard Bondur
+Steve Patterson	9441	Gerard Bondur
+Julie Firrelli	9181	Gerard Bondur
+Jeff Firrelli	8992	Gerard Bondur
+William Patterson	8870	Gerard Bondur
+Diane Murphy	8435	Gerard Bondur
+Leslie Jennings	8113	Gerard Bondur
+Gerard Hernandez	6949	Gerard Bondur
+Foon Yue Tseng	6660	Gerard Bondur
+Anthony Bow	6627	Gerard Bondur
+Leslie Thompson	5186	Gerard Bondur
+
+
 -- !query
 SELECT
 	employee_name,