fix.

gatorsmile · gatorsmile · commit f723cb6322ca · 2017-06-30T11:26:35.000-07:00
diff --git a/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/ExpressionParserSuite.scala b/sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/ExpressionParserSuite.scala
@@ -231,6 +231,7 @@ class ExpressionParserSuite extends PlanTest {
     assertEqual("foo(distinct a, b)", 'foo.distinctFunction('a, 'b))
     assertEqual("grouping(distinct a, b)", 'grouping.distinctFunction('a, 'b))
     assertEqual("`select`(all a, b)", 'select.function('a, 'b))
+    intercept("foo(a x)", "extraneous input 'x'")
   }
 
   test("window function expressions") {

Original file line number	Diff line number	Diff line change
`@@ -231,6 +231,7 @@ class ExpressionParserSuite extends PlanTest {`
`231`	`231`	`assertEqual("foo(distinct a, b)", 'foo.distinctFunction('a, 'b))`
`232`	`232`	`assertEqual("grouping(distinct a, b)", 'grouping.distinctFunction('a, 'b))`
`233`	`233`	assertEqual("`select`(all a, b)", 'select.function('a, 'b))
	`234`	`+ intercept("foo(a x)", "extraneous input 'x'")`
`234`	`235`	`}`
`235`	`236`
`236`	`237`	`test("window function expressions") {`