From 06e1522c03ee3994d1b357a457f495e7a1ec74d4 Mon Sep 17 00:00:00 2001
From: Allen Xu <allxu@nvidia.com>
Date: Thu, 20 Aug 2020 14:50:28 +0800
Subject: [PATCH] Keep only tests for exsisting features

---
 .../scala/com/nvidia/spark/OpcodeSuite.scala  | 61 -------------------
 1 file changed, 61 deletions(-)

diff --git a/udf-compiler/src/test/scala/com/nvidia/spark/OpcodeSuite.scala b/udf-compiler/src/test/scala/com/nvidia/spark/OpcodeSuite.scala
index e4690a78ae7..ff0d4dfb7b9 100644
--- a/udf-compiler/src/test/scala/com/nvidia/spark/OpcodeSuite.scala
+++ b/udf-compiler/src/test/scala/com/nvidia/spark/OpcodeSuite.scala
@@ -18,7 +18,6 @@ package com.nvidia.spark
 
 import com.nvidia.spark.rapids.RapidsConf
 import org.scalatest.FunSuite
-
 import org.apache.spark.SparkConf
 import org.apache.spark.sql.{Dataset, SparkSession}
 import org.apache.spark.sql.expressions.UserDefinedFunction
@@ -57,10 +56,6 @@ class OpcodeSuite extends FunSuite {
     ds2.show
   }
 
-  def udfIsCompiled[T](ds: Dataset[T]) : Boolean = {
-    !ds.queryExecution.analyzed.toString().contains("UDF")
-  }
-
   // START OF TESTS
 
   test("not boolean") {
@@ -1886,60 +1881,4 @@ class OpcodeSuite extends FunSuite {
     val ref = dataset.withColumn("new",lit("this is the string".getBytes("US-ASCII")))
     checkEquiv(result, ref)
   }
-
-  test("Float - isNaN - True") {
-    val myudf: (Float) => Boolean = a => {
-      a.isNaN()
-    }
-    val u = makeUdf(myudf)
-    val dataset = List(Float.NaN).toDF("x").repartition(1)
-    val result = dataset.withColumn("new", u(col("x")))
-    val ref = dataset.withColumn("new", lit(Float.NaN.isNaN))
-    assert(udfIsCompiled(result))
-    checkEquiv(result, ref)
-  }
-
-  test("Float - isNaN - False") {
-    val myudf: (Float) => Boolean = a => {
-      a.isNaN()
-    }
-    val u = makeUdf(myudf)
-    val dataset = List(2f).toDF("x").repartition(1)
-    val result = dataset.withColumn("new", u(col("x")))
-    val ref = dataset.withColumn("new", lit(false))
-    assert(udfIsCompiled(result))
-    checkEquiv(result, ref)
-  }
-
-  test("Double - isNaN - True") {
-    val myudf: (Double) => Boolean = a => {
-      a.isNaN()
-    }
-    val u = makeUdf(myudf)
-    val dataset = List(Double.NaN).toDF("x").repartition(1)
-    val result = dataset.withColumn("new", u(col("x")))
-    val ref = dataset.withColumn("new", lit(Double.NaN.isNaN))
-    assert(udfIsCompiled(result))
-    checkEquiv(result, ref)
-  }
-
-  test("Double - isNaN - False") {
-    val myudf: (Float) => Boolean = a => {
-      a.isNaN()
-    }
-    val u = makeUdf(myudf)
-    val dataset = List(2D).toDF("x").repartition(1)
-    val result = dataset.withColumn("new", u(col("x")))
-    val ref = dataset.withColumn("new", lit(false))
-    assert(udfIsCompiled(result))
-    checkEquiv(result, ref)
-  }
-
-  test("NaNvl") {
-    val dataset = List((2,Float.NaN),(3,Float.NaN)).toDF("x", "y").repartition(1)
-    val result = dataset.withColumn("new", nanvl(dataset.col("x"), dataset.col("y")))
-    dataset.show()
-    result.show()
-    result.explain(true)
-  }
 }