improve test

Ngone51 · Ngone51 · commit 617ab8ffe080 · 2019-11-27T16:49:26.000+08:00
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/FileIndexSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/FileIndexSuite.scala
@@ -363,10 +363,11 @@ class FileIndexSuite extends SharedSparkSession {
       wrongBasePath.mkdir()
       val parameters = Map("basePath" -> wrongBasePath.getCanonicalPath)
       val fileIndex = new InMemoryFileIndex(spark, Seq(path), parameters, None)
-      intercept[IllegalArgumentException] {
+      val msg = intercept[IllegalArgumentException] {
         // trigger inferPartitioning()
         fileIndex.partitionSpec()
-      }
+      }.getMessage
+      assert(msg === s"Wrong basePath ${wrongBasePath.getCanonicalPath} for the root path: $path")
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -363,10 +363,11 @@ class FileIndexSuite extends SharedSparkSession {`
`363`	`363`	`wrongBasePath.mkdir()`
`364`	`364`	`val parameters = Map("basePath" -> wrongBasePath.getCanonicalPath)`
`365`	`365`	`val fileIndex = new InMemoryFileIndex(spark, Seq(path), parameters, None)`
`366`		`- intercept[IllegalArgumentException] {`
	`366`	`+ val msg = intercept[IllegalArgumentException] {`
`367`	`367`	`// trigger inferPartitioning()`
`368`	`368`	`fileIndex.partitionSpec()`
`369`		`- }`
	`369`	`+ }.getMessage`
	`370`	`+ assert(msg === s"Wrong basePath ${wrongBasePath.getCanonicalPath} for the root path: $path")`
`370`	`371`	`}`
`371`	`372`	`}`
`372`	`373`