Github user vanzin commented on a diff in the pull request:
https://github.com/apache/spark/pull/9812#discussion_r45419921
--- Diff:
repl/src/test/scala/org/apache/spark/repl/ExecutorClassLoaderSuite.scala ---
@@ -99,6 +107,32 @@ class ExecutorClassLoaderSuite
}
}
+ test("resource from parent") {
+ val parentLoader = new URLClassLoader(urls2, null)
+ val classLoader = new ExecutorClassLoader(new SparkConf(), url1,
parentLoader, true)
+ val resourceName: String = "fake-resource.txt"
+ Option(classLoader.getResource(resourceName)) match {
+ case Some(url) => {
+ val fileReader =
Source.fromInputStream(url.openStream()).bufferedReader()
+ assert(fileReader.readLine().contains("resource"), "File doesn't
contain 'resource'")
+ }
+ case None => fail(s"Resource $resourceName not found")
+ }
+ }
+
+ test("resources from parent") {
+ val parentLoader = new URLClassLoader(urls2, null)
+ val classLoader = new ExecutorClassLoader(new SparkConf(), url1,
parentLoader, true)
+ val resourceName: String = "fake-resource.txt"
+ val resources: util.Enumeration[URL] =
classLoader.getResources(resourceName)
+ if (!resources.hasMoreElements) {
--- End diff --
`assert(resources.hasMoreElements)`
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