| /* |
| * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * @test |
| * @modules jdk.aot/jdk.tools.jaotc |
| * jdk.aot/jdk.tools.jaotc.collect |
| * jdk.aot/jdk.tools.jaotc.collect.jar |
| * @compile ../Utils.java |
| * @compile ../FakeFileSupport.java |
| * @compile ../FakeSearchPath.java |
| * |
| * @run junit/othervm jdk.tools.jaotc.test.collect.jar.JarSourceProviderTest |
| */ |
| |
| package jdk.tools.jaotc.test.collect.jar; |
| |
| import jdk.tools.jaotc.collect.ClassSource; |
| import jdk.tools.jaotc.collect.jar.JarSourceProvider; |
| import jdk.tools.jaotc.test.collect.FakeFileSupport; |
| import jdk.tools.jaotc.test.collect.FakeSearchPath; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.nio.file.ProviderNotFoundException; |
| import java.util.Set; |
| |
| import static jdk.tools.jaotc.test.collect.Utils.set; |
| |
| public class JarSourceProviderTest { |
| |
| private FakeFileSupport fileSupport; |
| private JarSourceProvider target; |
| |
| @Before |
| public void setUp() throws Exception { |
| fileSupport = new FakeFileSupport(set(), set()); |
| target = new JarSourceProvider(fileSupport); |
| } |
| |
| @Test |
| public void itShouldUseSearchPathToFindPath() { |
| Set<String> visited = set(); |
| JarSourceProvider target = new JarSourceProvider(fileSupport); |
| FakeSearchPath searchPath = new FakeSearchPath(null); |
| ClassSource source = target.findSource("hello", searchPath); |
| |
| Assert.assertEquals(set("hello"), searchPath.entries); |
| } |
| |
| @Test |
| public void itShouldReturnNullIfPathIsNull() { |
| JarSourceProvider target = new JarSourceProvider(fileSupport); |
| ClassSource source = target.findSource("foobar", new FakeSearchPath(null)); |
| Assert.assertNull(source); |
| } |
| |
| @Test |
| public void itShouldReturnNullIfPathIsDirectory() { |
| fileSupport.addDirectory("hello/foobar"); |
| ClassSource source = target.findSource("foobar", new FakeSearchPath("hello/foobar")); |
| |
| Assert.assertNull(source); |
| Assert.assertEquals(set("hello/foobar"), fileSupport.getCheckedDirectory()); |
| } |
| |
| @Test |
| public void itShouldReturnNullIfUnableToMakeJarFileSystem() { |
| fileSupport.setJarFileSystemRoot(null); |
| ClassSource result = target.findSource("foobar", new FakeSearchPath("foo/bar")); |
| |
| Assert.assertEquals(set("foo/bar"), fileSupport.getCheckedJarFileSystemRoots()); |
| Assert.assertNull(result); |
| } |
| |
| @Test |
| public void itShouldReturnNullIfNotValidJarProvider() { |
| fileSupport = new FakeFileSupport(set(), set()) { |
| |
| @Override |
| public Path getJarFileSystemRoot(Path jarFile) { |
| super.getJarFileSystemRoot(jarFile); |
| throw new ProviderNotFoundException(); |
| } |
| }; |
| fileSupport.setJarFileSystemRoot(null); |
| target = new JarSourceProvider(fileSupport); |
| |
| ClassSource result = target.findSource("foobar", new FakeSearchPath("foo/bar")); |
| |
| Assert.assertEquals(set("foo/bar"), fileSupport.getCheckedJarFileSystemRoots()); |
| Assert.assertNull(result); |
| } |
| |
| @Test |
| public void itShouldReturnSourceWhenAllIsValid() { |
| fileSupport.setJarFileSystemRoot(Paths.get("some/bar")); |
| ClassSource result = target.findSource("foobar", new FakeSearchPath("this/bar")); |
| |
| Assert.assertEquals(set("this/bar"), fileSupport.getClassloaderPaths()); |
| Assert.assertEquals("jar:this/bar", result.toString()); |
| } |
| } |