[SPARK-12582][TEST] IndexShuffleBlockResolverSuite fails in windows

[SPARK-12582][Test] IndexShuffleBlockResolverSuite fails in windows

* IndexShuffleBlockResolverSuite fails in windows due to file is not closed.
* mv IndexShuffleBlockResolverSuite.scala from "test/java" to "test/scala".

https://issues.apache.org/jira/browse/SPARK-12582

Author: Yucai Yu <yucai.yu@intel.com>

Closes #10526 from yucai/master.

1 files changed, 0 insertions, 119 deletions

diff --git a/core/src/test/java/org/apache/spark/shuffle/sort/IndexShuffleBlockResolverSuite.scala b/core/src/test/java/org/apache/spark/shuffle/sort/IndexShuffleBlockResolverSuite.scala
deleted file mode 100644
index f200ff36c7..0000000000
--- a/core/src/test/java/org/apache/spark/shuffle/sort/IndexShuffleBlockResolverSuite.scala
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.spark.shuffle.sort
-
-import java.io.{File, FileInputStream, FileOutputStream}
-
-import org.mockito.Answers.RETURNS_SMART_NULLS
-import org.mockito.Matchers._
-import org.mockito.Mockito._
-import org.mockito.invocation.InvocationOnMock
-import org.mockito.stubbing.Answer
-import org.mockito.{Mock, MockitoAnnotations}
-import org.scalatest.BeforeAndAfterEach
-
-import org.apache.spark.shuffle.IndexShuffleBlockResolver
-import org.apache.spark.storage._
-import org.apache.spark.util.Utils
-import org.apache.spark.{SparkConf, SparkFunSuite}
-
-
-class IndexShuffleBlockResolverSuite extends SparkFunSuite with BeforeAndAfterEach {
-
-  @Mock(answer = RETURNS_SMART_NULLS) private var blockManager: BlockManager = _
-  @Mock(answer = RETURNS_SMART_NULLS) private var diskBlockManager: DiskBlockManager = _
-
-  private var tempDir: File = _
-  private val conf: SparkConf = new SparkConf(loadDefaults = false)
-
-  override def beforeEach(): Unit = {
-    super.beforeEach()
-    tempDir = Utils.createTempDir()
-    MockitoAnnotations.initMocks(this)
-
-    when(blockManager.diskBlockManager).thenReturn(diskBlockManager)
-    when(diskBlockManager.getFile(any[BlockId])).thenAnswer(
-      new Answer[File] {
-        override def answer(invocation: InvocationOnMock): File = {
-          new File(tempDir, invocation.getArguments.head.toString)
-        }
-      })
-  }
-
-  override def afterEach(): Unit = {
-    try {
-      Utils.deleteRecursively(tempDir)
-    } finally {
-      super.afterEach()
-    }
-  }
-
-  test("commit shuffle files multiple times") {
-    val lengths = Array[Long](10, 0, 20)
-    val resolver = new IndexShuffleBlockResolver(conf, blockManager)
-    val dataTmp = File.createTempFile("shuffle", null, tempDir)
-    val out = new FileOutputStream(dataTmp)
-    out.write(new Array[Byte](30))
-    out.close()
-    resolver.writeIndexFileAndCommit(1, 2, lengths, dataTmp)
-
-    val dataFile = resolver.getDataFile(1, 2)
-    assert(dataFile.exists())
-    assert(dataFile.length() === 30)
-    assert(!dataTmp.exists())
-
-    val dataTmp2 = File.createTempFile("shuffle", null, tempDir)
-    val out2 = new FileOutputStream(dataTmp2)
-    val lengths2 = new Array[Long](3)
-    out2.write(Array[Byte](1))
-    out2.write(new Array[Byte](29))
-    out2.close()
-    resolver.writeIndexFileAndCommit(1, 2, lengths2, dataTmp2)
-    assert(lengths2.toSeq === lengths.toSeq)
-    assert(dataFile.exists())
-    assert(dataFile.length() === 30)
-    assert(!dataTmp2.exists())
-
-    // The dataFile should be the previous one
-    val in = new FileInputStream(dataFile)
-    val firstByte = new Array[Byte](1)
-    in.read(firstByte)
-    assert(firstByte(0) === 0)
-
-    // remove data file
-    dataFile.delete()
-
-    val dataTmp3 = File.createTempFile("shuffle", null, tempDir)
-    val out3 = new FileOutputStream(dataTmp3)
-    val lengths3 = Array[Long](10, 10, 15)
-    out3.write(Array[Byte](2))
-    out3.write(new Array[Byte](34))
-    out3.close()
-    resolver.writeIndexFileAndCommit(1, 2, lengths3, dataTmp3)
-    assert(lengths3.toSeq != lengths.toSeq)
-    assert(dataFile.exists())
-    assert(dataFile.length() === 35)
-    assert(!dataTmp2.exists())
-
-    // The dataFile should be the previous one
-    val in2 = new FileInputStream(dataFile)
-    val firstByte2 = new Array[Byte](1)
-    in2.read(firstByte2)
-    assert(firstByte2(0) === 2)
-  }
-}