diff options
Diffstat (limited to 'core/src/test')
| -rw-r--r-- | core/src/test/scala/org/apache/spark/deploy/SparkHadoopUtilSuite.scala | 97 | ||||
| -rw-r--r-- | core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala | 16 |
2 files changed, 111 insertions, 2 deletions
diff --git a/core/src/test/scala/org/apache/spark/deploy/SparkHadoopUtilSuite.scala b/core/src/test/scala/org/apache/spark/deploy/SparkHadoopUtilSuite.scala new file mode 100644 index 0000000000..ab24a76e20 --- /dev/null +++ b/core/src/test/scala/org/apache/spark/deploy/SparkHadoopUtilSuite.scala @@ -0,0 +1,97 @@ +/* + * 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.deploy + +import java.security.PrivilegedExceptionAction + +import scala.util.Random + +import org.apache.hadoop.fs.FileStatus +import org.apache.hadoop.fs.permission.{FsAction, FsPermission} +import org.apache.hadoop.security.UserGroupInformation +import org.scalatest.Matchers + +import org.apache.spark.SparkFunSuite + +class SparkHadoopUtilSuite extends SparkFunSuite with Matchers { + test("check file permission") { + import FsAction._ + val testUser = s"user-${Random.nextInt(100)}" + val testGroups = Array(s"group-${Random.nextInt(100)}") + val testUgi = UserGroupInformation.createUserForTesting(testUser, testGroups) + + testUgi.doAs(new PrivilegedExceptionAction[Void] { + override def run(): Void = { + val sparkHadoopUtil = new SparkHadoopUtil + + // If file is owned by user and user has access permission + var status = fileStatus(testUser, testGroups.head, READ_WRITE, READ_WRITE, NONE) + sparkHadoopUtil.checkAccessPermission(status, READ) should be(true) + sparkHadoopUtil.checkAccessPermission(status, WRITE) should be(true) + + // If file is owned by user but user has no access permission + status = fileStatus(testUser, testGroups.head, NONE, READ_WRITE, NONE) + sparkHadoopUtil.checkAccessPermission(status, READ) should be(false) + sparkHadoopUtil.checkAccessPermission(status, WRITE) should be(false) + + val otherUser = s"test-${Random.nextInt(100)}" + val otherGroup = s"test-${Random.nextInt(100)}" + + // If file is owned by user's group and user's group has access permission + status = fileStatus(otherUser, testGroups.head, NONE, READ_WRITE, NONE) + sparkHadoopUtil.checkAccessPermission(status, READ) should be(true) + sparkHadoopUtil.checkAccessPermission(status, WRITE) should be(true) + + // If file is owned by user's group but user's group has no access permission + status = fileStatus(otherUser, testGroups.head, READ_WRITE, NONE, NONE) + sparkHadoopUtil.checkAccessPermission(status, READ) should be(false) + sparkHadoopUtil.checkAccessPermission(status, WRITE) should be(false) + + // If file is owned by other user and this user has access permission + status = fileStatus(otherUser, otherGroup, READ_WRITE, READ_WRITE, READ_WRITE) + sparkHadoopUtil.checkAccessPermission(status, READ) should be(true) + sparkHadoopUtil.checkAccessPermission(status, WRITE) should be(true) + + // If file is owned by other user but this user has no access permission + status = fileStatus(otherUser, otherGroup, READ_WRITE, READ_WRITE, NONE) + sparkHadoopUtil.checkAccessPermission(status, READ) should be(false) + sparkHadoopUtil.checkAccessPermission(status, WRITE) should be(false) + + null + } + }) + } + + private def fileStatus( + owner: String, + group: String, + userAction: FsAction, + groupAction: FsAction, + otherAction: FsAction): FileStatus = { + new FileStatus(0L, + false, + 0, + 0L, + 0L, + 0L, + new FsPermission(userAction, groupAction, otherAction), + owner, + group, + null) + } +} diff --git a/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala b/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala index ec580a44b8..456158d41b 100644 --- a/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala +++ b/core/src/test/scala/org/apache/spark/deploy/history/FsHistoryProviderSuite.scala @@ -27,6 +27,7 @@ import scala.concurrent.duration._ import scala.language.postfixOps import com.google.common.io.{ByteStreams, Files} +import org.apache.hadoop.fs.FileStatus import org.apache.hadoop.hdfs.DistributedFileSystem import org.json4s.jackson.JsonMethods._ import org.mockito.Matchers.any @@ -130,9 +131,19 @@ class FsHistoryProviderSuite extends SparkFunSuite with BeforeAndAfter with Matc } } - test("SPARK-3697: ignore directories that cannot be read.") { + test("SPARK-3697: ignore files that cannot be read.") { // setReadable(...) does not work on Windows. Please refer JDK-6728842. assume(!Utils.isWindows) + + class TestFsHistoryProvider extends FsHistoryProvider(createTestConf()) { + var mergeApplicationListingCall = 0 + override protected def mergeApplicationListing(fileStatus: FileStatus): Unit = { + super.mergeApplicationListing(fileStatus) + mergeApplicationListingCall += 1 + } + } + val provider = new TestFsHistoryProvider + val logFile1 = newLogFile("new1", None, inProgress = false) writeFile(logFile1, true, None, SparkListenerApplicationStart("app1-1", Some("app1-1"), 1L, "test", None), @@ -145,10 +156,11 @@ class FsHistoryProviderSuite extends SparkFunSuite with BeforeAndAfter with Matc ) logFile2.setReadable(false, false) - val provider = new FsHistoryProvider(createTestConf()) updateAndCheck(provider) { list => list.size should be (1) } + + provider.mergeApplicationListingCall should be (1) } test("history file is renamed from inprogress to completed") { |