1 /* 2 * Copyright (c) 2018, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 package openjdk.jcov.filter.simplemethods; 26 27 import org.testng.annotations.Test; 28 29 import static org.testng.Assert.assertTrue; 30 31 import java.io.IOException; 32 import java.net.URISyntaxException; 33 import java.nio.file.Files; 34 import java.nio.file.Path; 35 import java.util.Arrays; 36 37 public class MainTest { 38 39 @Test 40 public void testJRTFS() throws IOException, URISyntaxException { 41 Path getters = Files.createTempFile("getters", ".lst"); 42 System.out.println("testJRTFS output file: " + getters.toAbsolutePath().toString()); 43 Scanner.main(new String[]{ 44 "--getters", getters.toAbsolutePath().toString(), 45 "--include", "java.util", 46 "jrt:/" 47 }); 48 assertTrue(Files.lines(getters).anyMatch(l -> l.equals("java/util/ArrayList#size()I"))); 49 Files.delete(getters); 50 } 51 52 @Test 53 public void testDir() throws IOException, URISyntaxException { 54 String dir = System.getProperty("test.classes"); 55 Path delegators = Files.createTempFile("delegators", ".lst"); 56 System.out.println("testDir output file: " + delegators.toAbsolutePath().toString()); 57 Scanner.main(new String[]{ 58 "--delegators", delegators.toAbsolutePath().toString(), 59 "file://" + dir 60 }); 61 assertTrue(Files.lines(delegators).anyMatch(l -> 62 l.equals(DelegatorsTest.class.getName().replace('.', '/') + "#foo(I)I"))); 63 Files.delete(delegators); 64 } 65 66 @Test 67 public void testJAR() throws IOException, URISyntaxException { 68 String jar = System.getProperty("test.jar"); 69 Path setters = Files.createTempFile("setters", ".lst"); 70 System.out.println("testJAR output file: " + setters.toAbsolutePath().toString()); 71 Scanner.main(new String[]{ 72 "--setters", setters.toAbsolutePath().toString(), 73 "jar:file:" + jar}); 74 assertTrue(Files.lines(setters).anyMatch(l -> 75 l.equals(SettersTest.class.getName().replace('.', '/') + "#setField(I)V"))); 76 } 77 78 @Test(expectedExceptions = RuntimeException.class, expectedExceptionsMessageRegExp = "Unknown filter.*") 79 public void testWrongFilter() throws IOException, URISyntaxException { 80 Scanner.main(new String[]{ 81 "--a-non-existing-filter", "a_file", 82 "file:///a/path"}); 83 } 84 }