| /* |
| * 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.accumulo.shell; |
| |
| import static java.nio.charset.StandardCharsets.UTF_8; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.io.IOException; |
| import java.util.Base64; |
| import java.util.List; |
| |
| import org.apache.commons.io.FileUtils; |
| import org.apache.hadoop.io.Text; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| import com.google.common.collect.ImmutableList; |
| |
| import edu.umd.cs.findbugs.annotations.SuppressFBWarnings; |
| |
| @SuppressFBWarnings(value = "PATH_TRAVERSAL_IN", justification = "paths not set by user input") |
| public class ShellUtilTest { |
| |
| @Rule |
| public TemporaryFolder folder = |
| new TemporaryFolder(new File(System.getProperty("user.dir") + "/target")); |
| |
| // String with 3 lines, with one empty line |
| private static final String FILEDATA = "line1\n\nline2"; |
| private static final String B64_FILEDATA = |
| Base64.getEncoder().encodeToString("line1".getBytes(UTF_8)) + "\n\n" |
| + Base64.getEncoder().encodeToString("line2".getBytes(UTF_8)); |
| |
| @Test |
| public void testWithoutDecode() throws IOException { |
| File testFile = new File(folder.getRoot(), "testFileNoDecode.txt"); |
| FileUtils.writeStringToFile(testFile, FILEDATA, UTF_8); |
| List<Text> output = ShellUtil.scanFile(testFile.getAbsolutePath(), false); |
| assertEquals(ImmutableList.of(new Text("line1"), new Text("line2")), output); |
| } |
| |
| @Test |
| public void testWithDecode() throws IOException { |
| File testFile = new File(folder.getRoot(), "testFileWithDecode.txt"); |
| FileUtils.writeStringToFile(testFile, B64_FILEDATA, UTF_8); |
| List<Text> output = ShellUtil.scanFile(testFile.getAbsolutePath(), true); |
| assertEquals(ImmutableList.of(new Text("line1"), new Text("line2")), output); |
| } |
| |
| @Test(expected = FileNotFoundException.class) |
| public void testWithMissingFile() throws FileNotFoundException { |
| ShellUtil.scanFile("missingFile.txt", false); |
| } |
| } |