Github user skonto commented on a diff in the pull request: https://github.com/apache/spark/pull/22146#discussion_r214118624 --- Diff: resource-managers/kubernetes/core/src/test/scala/org/apache/spark/deploy/k8s/features/PodTemplateConfigMapStepSuite.scala --- @@ -0,0 +1,96 @@ +/* + * 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.k8s.features + +import java.io.{File, PrintWriter} +import java.nio.file.Files + +import io.fabric8.kubernetes.api.model.ConfigMap +import org.mockito.Mockito +import org.scalatest.BeforeAndAfter + +import org.apache.spark.{SparkConf, SparkFunSuite} +import org.apache.spark.deploy.k8s._ + +class PodTemplateConfigMapStepSuite extends SparkFunSuite with BeforeAndAfter { + private var sparkConf: SparkConf = _ + private var kubernetesConf : KubernetesConf[_ <: KubernetesRoleSpecificConf] = _ + private var templateFile: File = _ + + before { + sparkConf = Mockito.mock(classOf[SparkConf]) + kubernetesConf = KubernetesConf( + sparkConf, + KubernetesDriverSpecificConf( + None, + "app-name", + "main", + Seq.empty), + "resource", + "app-id", + Map.empty, + Map.empty, + Map.empty, + Map.empty, + Map.empty, + Nil, + Seq.empty[String]) + templateFile = Files.createTempFile("pod-template", "yml").toFile + templateFile.deleteOnExit() + Mockito.doReturn(Option(templateFile.getAbsolutePath)).when(sparkConf) + .get(Config.KUBERNETES_EXECUTOR_PODTEMPLATE_FILE) + } + + test("Mounts executor template volume if config specified") { --- End diff -- Ok as long as there is a test its ok.
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