| /* |
| * 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.flink.fs.s3hadoop; |
| |
| import org.apache.flink.core.fs.FileSystemFactory; |
| |
| import org.junit.Test; |
| |
| import java.util.ServiceLoader; |
| |
| import static org.junit.Assert.fail; |
| |
| /** |
| * This test validates that the S3 file system registers both under s3:// and s3a://. |
| */ |
| public class HadoopS3FileSystemsSchemesTest { |
| |
| @Test |
| public void testS3Factory() { |
| testFactory("s3"); |
| } |
| |
| @Test |
| public void testS3AFactory() { |
| testFactory("s3a"); |
| } |
| |
| private static void testFactory(String scheme) { |
| ServiceLoader<FileSystemFactory> serviceLoader = ServiceLoader.load(FileSystemFactory.class); |
| for (FileSystemFactory fs : serviceLoader) { |
| if (scheme.equals(fs.getScheme())) { |
| // found the matching scheme |
| return; |
| } |
| } |
| |
| fail("No factory available for scheme " + scheme); |
| } |
| } |