[GitHub] [spark] yaooqinn commented on a diff in pull request #36497: [SPARK-39138][SQL] Add ANSI general value specification and function - user

[GitBox <gi...@apache.org>]

yaooqinn commented on code in PR #36497:
URL: https://github.com/apache/spark/pull/36497#discussion_r872184124


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sql/core/src/test/scala/org/apache/spark/sql/MiscFunctionsSuite.scala:
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@@ -47,15 +47,17 @@ class MiscFunctionsSuite extends QueryTest with SharedSparkSession {
   test("SPARK-21957: get current_user in normal spark apps") {
     val user = spark.sparkContext.sparkUser
     withSQLConf(SQLConf.ANSI_ENABLED.key -> "false") {
-      val df = sql("select current_user(), current_user")
-      checkAnswer(df, Row(user, user))
+      val df = sql("select current_user(), current_user, user, user()")
+      checkAnswer(df, Row(user, user, user, user))
     }
     withSQLConf(SQLConf.ANSI_ENABLED.key -> "true",
       SQLConf.ENFORCE_RESERVED_KEYWORDS.key -> "true") {
-      val df = sql("select current_user")
-      checkAnswer(df, Row(spark.sparkContext.sparkUser))
-      val e = intercept[ParseException](sql("select current_user()"))
-      assert(e.getMessage.contains("current_user"))
+      val df = sql("select current_user, user")

Review Comment:
   we are not testing errors with this line



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