| /* |
| * 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 |
| * |
| * https://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.types.selectors; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.taskdefs.condition.Os; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.experimental.runners.Enclosed; |
| import org.junit.rules.TemporaryFolder; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.io.File; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.attribute.PosixFilePermission; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assume.assumeTrue; |
| |
| @RunWith(Enclosed.class) |
| public class PosixPermissionsSelectorTest { |
| |
| @RunWith(Parameterized.class) |
| public static class IllegalArgumentTest { |
| |
| private PosixPermissionsSelector s; |
| |
| // requires JUnit 4.12 |
| @Parameterized.Parameters(name = "illegal argument: |{0}|") |
| public static Collection<String> data() { |
| return Arrays.asList("855", "4555", "-rwxr-xr-x", "xrwr-xr-x"); |
| } |
| |
| @Parameterized.Parameter |
| public String argument; |
| |
| @Before |
| public void setUp() { |
| assumeTrue("Not POSIX", Os.isFamily("unix")); |
| s = new PosixPermissionsSelector(); |
| } |
| |
| @Test(expected = BuildException.class) |
| public void test() { |
| s.setPermissions(argument); |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public static class LegalArgumentTest { |
| |
| private PosixPermissionsSelector s; |
| |
| @Rule |
| public TemporaryFolder folder = new TemporaryFolder(); |
| |
| // requires JUnit 4.12 |
| @Parameterized.Parameters(name = "legal argument (self): |{0}|") |
| public static Collection<String> data() { |
| return Arrays.asList("750", "rwxr-x---"); |
| } |
| |
| @Parameterized.Parameter |
| public String argument; |
| |
| @Before |
| public void setUp() { |
| assumeTrue("Not POSIX", Os.isFamily("unix")); |
| s = new PosixPermissionsSelector(); |
| } |
| |
| @Test |
| public void test() throws Exception { |
| // do not depend on default umask |
| File subFolder = folder.newFolder(); |
| Set<PosixFilePermission> permissions = new HashSet<>(); |
| permissions.add(PosixFilePermission.OWNER_READ); |
| permissions.add(PosixFilePermission.OWNER_WRITE); |
| permissions.add(PosixFilePermission.OWNER_EXECUTE); |
| permissions.add(PosixFilePermission.GROUP_READ); |
| permissions.add(PosixFilePermission.GROUP_EXECUTE); |
| Files.setPosixFilePermissions(subFolder.toPath(), permissions); |
| |
| s.setPermissions(argument); |
| assertTrue(s.isSelected(null, null, subFolder)); |
| } |
| } |
| |
| @RunWith(Parameterized.class) |
| public static class LegalSymbolicLinkArgumentTest { |
| |
| private final File TEST_FILE = new File("/etc/passwd"); |
| |
| private PosixPermissionsSelector s; |
| |
| @Rule |
| public TemporaryFolder folder = new TemporaryFolder(); |
| |
| // requires JUnit 4.12 |
| @Parameterized.Parameters(name = "legal argument (link): |{0}|") |
| public static Collection<String> data() { |
| return Arrays.asList("644", "rw-r--r--"); |
| } |
| |
| @Parameterized.Parameter |
| public String argument; |
| |
| @Before |
| public void setUp() { |
| assumeTrue("Not POSIX", Os.isFamily("unix")); |
| s = new PosixPermissionsSelector(); |
| } |
| |
| @Test |
| public void test() throws Exception { |
| // symlinks have execute bit set by default |
| File target = new File(folder.getRoot(), "link"); |
| Path symbolicLink = Files.createSymbolicLink(target.toPath(), TEST_FILE.toPath()); |
| |
| s.setPermissions(argument); |
| assertTrue(s.isSelected(null, null, symbolicLink.toFile())); |
| s.setFollowSymlinks(false); |
| assertFalse(s.isSelected(null, null, symbolicLink.toFile())); |
| } |
| } |
| |
| } |