| /* |
| * 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.tools.ant.util; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.attribute.PosixFileAttributeView; |
| import java.nio.file.attribute.PosixFilePermission; |
| import java.util.EnumSet; |
| import java.util.Set; |
| |
| import org.apache.tools.ant.types.resources.FileResource; |
| import org.apache.tools.ant.types.resources.TarResource; |
| import org.apache.tools.ant.types.resources.ZipResource; |
| import org.apache.tools.tar.TarEntry; |
| import org.apache.tools.tar.TarOutputStream; |
| import org.apache.tools.zip.ZipEntry; |
| import org.apache.tools.zip.ZipOutputStream; |
| import org.junit.Assume; |
| import org.junit.Test; |
| |
| public class PermissionUtilsTest { |
| |
| @Test |
| public void modeFromPermissionsReturnsExpectedResult() { |
| int mode = PermissionUtils.modeFromPermissions(EnumSet.of(PosixFilePermission.OWNER_READ, |
| PosixFilePermission.OWNER_WRITE, |
| PosixFilePermission.OWNER_EXECUTE), |
| PermissionUtils.FileType.REGULAR_FILE); |
| assertEquals("100700", Integer.toString(mode, 8)); |
| } |
| |
| @Test |
| public void permissionsFromModeReturnsExpectedResult() { |
| Set<PosixFilePermission> s = PermissionUtils.permissionsFromMode(0100753); |
| assertEquals(EnumSet.of(PosixFilePermission.OWNER_READ, |
| PosixFilePermission.OWNER_WRITE, |
| PosixFilePermission.OWNER_EXECUTE, |
| PosixFilePermission.GROUP_READ, |
| PosixFilePermission.GROUP_EXECUTE, |
| PosixFilePermission.OTHERS_WRITE, |
| PosixFilePermission.OTHERS_EXECUTE), |
| s); |
| } |
| |
| @Test |
| public void detectsFileTypeOfRegularFileFromPath() throws IOException { |
| File f = File.createTempFile("ant", ".tst"); |
| f.deleteOnExit(); |
| assertEquals(PermissionUtils.FileType.REGULAR_FILE, |
| PermissionUtils.FileType.of(f.toPath())); |
| } |
| |
| @Test |
| public void detectsFileTypeOfRegularFileFromResource() throws IOException { |
| File f = File.createTempFile("ant", ".tst"); |
| f.deleteOnExit(); |
| assertEquals(PermissionUtils.FileType.REGULAR_FILE, |
| PermissionUtils.FileType.of(new FileResource(f))); |
| } |
| |
| @Test |
| public void detectsFileTypeOfDirectoryFromPath() throws IOException { |
| File f = File.createTempFile("ant", ".dir"); |
| f.delete(); |
| f.mkdirs(); |
| f.deleteOnExit(); |
| assertEquals(PermissionUtils.FileType.DIR, |
| PermissionUtils.FileType.of(f.toPath())); |
| } |
| |
| @Test |
| public void detectsFileTypeOfDirectoryFromResource() throws IOException { |
| File f = File.createTempFile("ant", ".tst"); |
| f.delete(); |
| f.mkdirs(); |
| f.deleteOnExit(); |
| assertEquals(PermissionUtils.FileType.DIR, |
| PermissionUtils.FileType.of(new FileResource(f))); |
| } |
| |
| @Test |
| public void getSetPermissionsWorksForFiles() throws IOException { |
| File f = File.createTempFile("ant", ".tst"); |
| f.deleteOnExit(); |
| Assume.assumeNotNull(Files.getFileAttributeView(f.toPath(), |
| PosixFileAttributeView.class)); |
| Set<PosixFilePermission> s = |
| EnumSet.of(PosixFilePermission.OWNER_READ, |
| PosixFilePermission.OWNER_WRITE, |
| PosixFilePermission.OWNER_EXECUTE, |
| PosixFilePermission.GROUP_READ); |
| PermissionUtils.setPermissions(new FileResource(f), s, null); |
| assertEquals(s, PermissionUtils.getPermissions(new FileResource(f), null)); |
| } |
| |
| @Test |
| public void getSetPermissionsWorksForZipResources() throws IOException { |
| File f = File.createTempFile("ant", ".zip"); |
| f.deleteOnExit(); |
| try (ZipOutputStream os = new ZipOutputStream(f)) { |
| ZipEntry e = new ZipEntry("foo"); |
| os.putNextEntry(e); |
| os.closeEntry(); |
| } |
| |
| ZipResource r = new ZipResource(); |
| r.setName("foo"); |
| r.setArchive(f); |
| Set<PosixFilePermission> s = |
| EnumSet.of(PosixFilePermission.OWNER_READ, |
| PosixFilePermission.OWNER_WRITE, |
| PosixFilePermission.OWNER_EXECUTE, |
| PosixFilePermission.GROUP_READ); |
| PermissionUtils.setPermissions(r, s, null); |
| assertEquals(s, PermissionUtils.getPermissions(r, null)); |
| } |
| |
| @Test |
| public void getSetPermissionsWorksForTarResources() throws IOException { |
| File f = File.createTempFile("ant", ".zip"); |
| f.deleteOnExit(); |
| try (TarOutputStream os = new TarOutputStream(new FileOutputStream(f))) { |
| TarEntry e = new TarEntry("foo"); |
| os.putNextEntry(e); |
| os.closeEntry(); |
| } |
| |
| TarResource r = new TarResource(); |
| r.setName("foo"); |
| r.setArchive(f); |
| Set<PosixFilePermission> s = |
| EnumSet.of(PosixFilePermission.OWNER_READ, |
| PosixFilePermission.OWNER_WRITE, |
| PosixFilePermission.OWNER_EXECUTE, |
| PosixFilePermission.GROUP_READ); |
| PermissionUtils.setPermissions(r, s, null); |
| assertEquals(s, PermissionUtils.getPermissions(r, null)); |
| } |
| } |