1 /* 2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @key aot 27 * @modules jdk.aot/jdk.tools.jaotc 28 * jdk.aot/jdk.tools.jaotc.collect 29 * jdk.aot/jdk.tools.jaotc.collect.directory 30 * @compile ../Utils.java 31 * @compile ../FakeFileSupport.java 32 * @run junit/othervm jdk.tools.jaotc.test.collect.directory.DirectorySourceProviderTest 33 */ 34 35 package jdk.tools.jaotc.test.collect.directory; 36 37 import jdk.tools.jaotc.collect.ClassSource; 38 import jdk.tools.jaotc.collect.directory.DirectorySourceProvider; 39 import jdk.tools.jaotc.test.collect.FakeFileSupport; 40 import jdk.tools.jaotc.collect.FileSupport; 41 import org.junit.Assert; 42 import org.junit.Test; 43 44 import java.net.MalformedURLException; 45 import java.nio.file.Path; 46 import java.util.Set; 47 48 import static jdk.tools.jaotc.test.collect.Utils.set; 49 50 public class DirectorySourceProviderTest { 51 @Test 52 public void itShouldReturnNullForNonExistantPath() { 53 DirectorySourceProvider target = new DirectorySourceProvider(new FakeFileSupport(set(), set())); 54 ClassSource result = target.findSource("hello", null); 55 Assert.assertNull(result); 56 } 57 58 @Test 59 public void itShouldReturnNullForNonDirectory() { 60 DirectorySourceProvider target = new DirectorySourceProvider(new FakeFileSupport(set("foobar"), set())); 61 ClassSource result = target.findSource("foobar", null); 62 Assert.assertNull(result); 63 } 64 65 @Test 66 public void itShouldReturnNullForMalformedURI() { 67 Set<String> visited = set(); 68 DirectorySourceProvider target = new DirectorySourceProvider(new FakeFileSupport(set("foobar"), set("foobar")) { 69 @Override 70 public ClassLoader createClassLoader(Path path) throws MalformedURLException { 71 visited.add("1"); 72 throw new MalformedURLException("..."); 73 } 74 }); 75 ClassSource result = target.findSource("foobar", null); 76 Assert.assertNull(result); 77 Assert.assertEquals(set("1"), visited); 78 } 79 80 @Test 81 public void itShouldCreateSourceIfNameExistsAndIsADirectory() { 82 FileSupport fileSupport = new FakeFileSupport(set("foo"), set("foo")); 83 DirectorySourceProvider target = new DirectorySourceProvider(fileSupport); 84 ClassSource foo = target.findSource("foo", null); 85 Assert.assertNotNull(foo); 86 Assert.assertEquals("directory:foo", foo.toString()); 87 } 88 89 }