| /* |
| * 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.commons.vfs2.provider.sftp; |
| |
| import com.jcraft.jsch.JSch; |
| import com.jcraft.jsch.JSchException; |
| import com.jcraft.jsch.Session; |
| import org.apache.commons.vfs2.FileSystemOptions; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class SftpFileSystemGroupsTests { |
| |
| private final FileSystemOptions options = new FileSystemOptions(); |
| private Session session; |
| private SftpFileSystem fileSystem; |
| |
| @Before |
| public void setup() throws JSchException { |
| session = new JSch().getSession(""); |
| fileSystem = new SftpFileSystem(null, session, options); |
| } |
| |
| @Test |
| public void shouldHandleEmptyGroupResult() { |
| StringBuilder builder = new StringBuilder("\n"); |
| int[] groups = fileSystem.parseGroupIdOutput(builder); |
| |
| Assert.assertEquals("Group ids should be empty", 0, groups.length); |
| } |
| |
| @Test |
| public void shouldHandleListOfGroupIds() { |
| StringBuilder builder = new StringBuilder("1 22 333 4444\n"); |
| int[] groups = fileSystem.parseGroupIdOutput(builder); |
| |
| Assert.assertEquals("Group ids should not be empty", 4, groups.length); |
| Assert.assertArrayEquals(new int[]{1, 22, 333, 4444}, groups); |
| } |
| |
| @Test(expected = NumberFormatException.class) |
| public void shouldThrowOnUnexpectedOutput() { |
| StringBuilder builder = new StringBuilder("abc\n"); |
| fileSystem.parseGroupIdOutput(builder); |
| } |
| } |