| /** |
| * 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.sqoop.util; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.Path; |
| import org.apache.hadoop.fs.RawLocalFileSystem; |
| import org.junit.Test; |
| import org.junit.Before; |
| import static org.junit.Assert.*; |
| |
| public class TestFileSystemUtil { |
| private Configuration conf; |
| |
| @Before |
| public void setUp() { |
| conf = new Configuration(); |
| conf.set("fs.my.impl", MyFileSystem.class.getTypeName()); |
| } |
| |
| @Test |
| public void testMakeQualifiedWhenPathIsNullThenReturnsNull() throws IOException { |
| assertNull(FileSystemUtil.makeQualified(null, conf)); |
| } |
| |
| @Test |
| public void testMakeQualifiedWhenPathIsRelativeThenReturnDefault() throws IOException { |
| Path actual = FileSystemUtil.makeQualified(new Path("foo/bar"), conf); |
| assertEquals("file", actual.toUri().getScheme()); |
| } |
| |
| @Test |
| public void testMakeQualifiedWhenPathHasCustomSchemaThenReturnSameSchema() throws IOException { |
| Path actual = FileSystemUtil.makeQualified(new Path("my:/foo/bar"), conf); |
| assertEquals("my", actual.toUri().getScheme()); |
| } |
| |
| @Test(expected = IOException.class) |
| public void testMakeQualifiedWhenPathHasBadSchemaThenThrowsIOException() throws IOException { |
| FileSystemUtil.makeQualified(new Path("nosuchfs://foo/bar"), conf); |
| } |
| |
| public static final class MyFileSystem extends RawLocalFileSystem { |
| @Override |
| public URI getUri() { return URI.create("my:///"); } |
| } |
| } |