Github user vanzin commented on a diff in the pull request:
https://github.com/apache/spark/pull/22760#discussion_r230223741
--- Diff:
resource-managers/kubernetes/core/src/test/scala/org/apache/spark/deploy/k8s/features/KubernetesFeaturesTestUtils.scala
---
@@ -63,4 +63,54 @@ object KubernetesFeaturesTestUtils {
def containerHasEnvVar(container: Container, envVarName: String):
Boolean = {
container.getEnv.asScala.exists(envVar => envVar.getName == envVarName)
}
+
+ def containerHasEnvVars(container: Container, envs: Map[String,
String]): Boolean = {
+ envs.toSet.subsetOf(container.getEnv.asScala
+ .map { e => (e.getName, e.getValue)}.toSet)
+ }
+
+ def containerHasVolumeMounts(container: Container, vms: Map[String,
String]): Boolean = {
+ vms.toSet.subsetOf(container.getVolumeMounts.asScala
+ .map { vm => (vm.getName, vm.getMountPath)}.toSet)
+ }
+
+ def podHasLabels(pod: Pod, labels: Map[String, String]): Boolean = {
+ labels.toSet.subsetOf(pod.getMetadata.getLabels.asScala.toSet)
+ }
+
+ def podHasVolumes(pod: Pod, volumes: Seq[Volume]): Boolean = {
+ volumes.toSet.subsetOf(pod.getSpec.getVolumes.asScala.toSet)
+ }
+
+ // Kerberos Specific Test utils
--- End diff --
Unnecessary comment.
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