| /** |
| * 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.hadoop.fs.shell.find; |
| |
| import static org.junit.Assert.*; |
| import static org.mockito.Mockito.*; |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.fs.shell.PathData; |
| |
| import java.io.PrintStream; |
| |
| import org.apache.hadoop.fs.FileSystem; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.rules.Timeout; |
| import org.junit.Test; |
| |
| public class TestPrint { |
| private FileSystem mockFs; |
| |
| @Rule |
| public Timeout globalTimeout = new Timeout(10000); |
| |
| @Before |
| public void resetMock() throws IOException { |
| mockFs = MockFileSystem.setup(); |
| } |
| |
| // test the full path is printed to stdout |
| @Test |
| public void testPrint() throws IOException { |
| Print print = new Print(); |
| PrintStream out = mock(PrintStream.class); |
| FindOptions options = new FindOptions(); |
| options.setOut(out); |
| print.setOptions(options); |
| |
| String filename = "/one/two/test"; |
| PathData item = new PathData(filename, mockFs.getConf()); |
| assertEquals(Result.PASS, print.apply(item, -1)); |
| verify(out).print(filename + '\n'); |
| verifyNoMoreInteractions(out); |
| } |
| } |