Add start == end test case and remove redundant SparkContext.rage test case.

dongjoon-hyun · dongjoon-hyun · commit 46f60f0fd998 · 2017-06-11T22:50:49.000-07:00
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameRangeSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameRangeSuite.scala
@@ -197,8 +197,8 @@ class DataFrameRangeSuite extends QueryTest with SharedSQLContext with Eventuall
     val end = java.lang.Long.MIN_VALUE + 2
     Seq("false", "true").foreach { value =>
       withSQLConf(SQLConf.WHOLESTAGE_CODEGEN_ENABLED.key -> value) {
-        assert(spark.sparkContext.range(start, end, 1).collect.length == 0)
         assert(spark.range(start, end, 1).collect.length == 0)
+        assert(spark.range(start, start, 1).collect.length == 0)
       }
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -197,8 +197,8 @@ class DataFrameRangeSuite extends QueryTest with SharedSQLContext with Eventuall`
`197`	`197`	`val end = java.lang.Long.MIN_VALUE + 2`
`198`	`198`	`Seq("false", "true").foreach { value =>`
`199`	`199`	`withSQLConf(SQLConf.WHOLESTAGE_CODEGEN_ENABLED.key -> value) {`
`200`		`- assert(spark.sparkContext.range(start, end, 1).collect.length == 0)`
`201`	`200`	`assert(spark.range(start, end, 1).collect.length == 0)`
	`201`	`+ assert(spark.range(start, start, 1).collect.length == 0)`
`202`	`202`	`}`
`203`	`203`	`}`
`204`	`204`	`}`