/**
* 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.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import java.io.IOException;
import org.apache.hadoop.fs.shell.PathData;
import org.apache.hadoop.fs.shell.find.FindOptions;
import org.apache.hadoop.fs.shell.find.Print;
import org.apache.hadoop.fs.shell.find.Result;
import org.junit.Test;
import java.io.PrintStream;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.junit.Before;
public class TestPrint extends TestExpression {
private static FileSystem fs;
private static Configuration conf;
@Before
public void resetMock() throws IOException {
MockFileSystem.reset();
fs = new MockFileSystem();
conf = fs.getConf();
}
@Test
public void testPrint() throws IOException{
Print print = new Print();
PrintStream out = mock(PrintStream.class);
FindOptions options = new FindOptions();
options.setOut(out);
print.initialise(options);
String filename = "/one/two/test";
PathData item = new PathData(filename, conf);
assertEquals(Result.PASS, print.apply(item));
verify(out).println(filename);
verifyNoMoreInteractions(out);
}
}