| /** |
| * 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.hdfs.nfs.nfs3; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.nfs.NfsFileType; |
| import org.apache.hadoop.nfs.nfs3.Nfs3FileAttributes; |
| |
| import org.mockito.Mockito; |
| |
| public class TestNfs3Utils { |
| @Test |
| public void testGetAccessRightsForUserGroup() throws IOException { |
| Nfs3FileAttributes attr = Mockito.mock(Nfs3FileAttributes.class); |
| Mockito.when(attr.getUid()).thenReturn(2); |
| Mockito.when(attr.getGid()).thenReturn(3); |
| Mockito.when(attr.getMode()).thenReturn(448); // 700 |
| Mockito.when(attr.getType()).thenReturn(NfsFileType.NFSREG.toValue()); |
| assertEquals("No access should be allowed as UID does not match attribute over mode 700", |
| 0, Nfs3Utils.getAccessRightsForUserGroup(3, 3, null, attr)); |
| Mockito.when(attr.getUid()).thenReturn(2); |
| Mockito.when(attr.getGid()).thenReturn(3); |
| Mockito.when(attr.getMode()).thenReturn(56); // 070 |
| Mockito.when(attr.getType()).thenReturn(NfsFileType.NFSREG.toValue()); |
| assertEquals("No access should be allowed as GID does not match attribute over mode 070", |
| 0, Nfs3Utils.getAccessRightsForUserGroup(2, 4, null, attr)); |
| Mockito.when(attr.getUid()).thenReturn(2); |
| Mockito.when(attr.getGid()).thenReturn(3); |
| Mockito.when(attr.getMode()).thenReturn(7); // 007 |
| Mockito.when(attr.getType()).thenReturn(NfsFileType.NFSREG.toValue()); |
| assertEquals("Access should be allowed as mode is 007 and UID/GID do not match", |
| 61 /* RWX */, Nfs3Utils.getAccessRightsForUserGroup(1, 4, new int[] {5, 6}, attr)); |
| Mockito.when(attr.getUid()).thenReturn(2); |
| Mockito.when(attr.getGid()).thenReturn(10); |
| Mockito.when(attr.getMode()).thenReturn(288); // 440 |
| Mockito.when(attr.getType()).thenReturn(NfsFileType.NFSREG.toValue()); |
| assertEquals("Access should be allowed as mode is 440 and Aux GID does match", |
| 1 /* R */, Nfs3Utils.getAccessRightsForUserGroup(3, 4, new int[] {5, 16, 10}, attr)); |
| Mockito.when(attr.getUid()).thenReturn(2); |
| Mockito.when(attr.getGid()).thenReturn(10); |
| Mockito.when(attr.getMode()).thenReturn(448); // 700 |
| Mockito.when(attr.getType()).thenReturn(NfsFileType.NFSDIR.toValue()); |
| assertEquals("Access should be allowed for dir as mode is 700 and UID does match", |
| 31 /* Lookup */, Nfs3Utils.getAccessRightsForUserGroup(2, 4, new int[] {5, 16, 10}, attr)); |
| assertEquals("No access should be allowed for dir as mode is 700 even though GID does match", |
| 0, Nfs3Utils.getAccessRightsForUserGroup(3, 10, new int[] {5, 16, 4}, attr)); |
| assertEquals("No access should be allowed for dir as mode is 700 even though AuxGID does match", |
| 0, Nfs3Utils.getAccessRightsForUserGroup(3, 20, new int[] {5, 10}, attr)); |
| |
| Mockito.when(attr.getUid()).thenReturn(2); |
| Mockito.when(attr.getGid()).thenReturn(10); |
| Mockito.when(attr.getMode()).thenReturn(457); // 711 |
| Mockito.when(attr.getType()).thenReturn(NfsFileType.NFSDIR.toValue()); |
| assertEquals("Access should be allowed for dir as mode is 711 and GID matches", |
| 2 /* Lookup */, Nfs3Utils.getAccessRightsForUserGroup(3, 10, new int[] {5, 16, 11}, attr)); |
| } |
| } |