1 /* 2 * Copyright (c) 2008, 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 * @bug 6356642 27 * @summary Verify that extcheck exits appropriately when invalid args are given. 28 * @run shell TestExtcheckArgs.sh 29 * @author Dave Bristor 30 */ 31 32 import java.io.File; 33 import com.sun.tools.extcheck.Main; 34 35 /* 36 * Test extcheck by using Runtime.exec instead of invoking 37 * com.sun.tools.extcheck.Main.main, since the latter does its own 38 * System.exit under the conditions checked here. 39 */ 40 public class TestExtcheckArgs { 41 public static void realMain(String[] args) throws Throwable { 42 String testJar = System.getenv("TESTJAVA") + File.separator 43 + "lib" + File.separator + "jconsole.jar"; 44 45 verify(new String[] { 46 }, Main.INSUFFICIENT); 47 verify(new String[] { 48 "-verbose" 49 }, Main.MISSING); 50 verify(new String[] { 51 "-verbose", 52 "foo" 53 }, Main.DOES_NOT_EXIST); 54 verify(new String[] { 55 testJar, 56 "bar" 57 }, Main.EXTRA); 58 verify(new String[] { 59 "-verbose", 60 testJar, 61 "bar" 62 }, Main.EXTRA); 63 } 64 65 static void verify(String[] args, String expected) throws Throwable { 66 try { 67 Main.realMain(args); 68 fail(); 69 } catch (Exception ex) { 70 if (ex.getMessage().startsWith(expected)) { 71 pass(); 72 } else { 73 fail("Unexpected message: " + ex.getMessage()); 74 } 75 } 76 } 77 78 //--------------------- Infrastructure --------------------------- 79 static volatile int passed = 0, failed = 0; 80 static boolean pass() {passed++; return true;} 81 static boolean fail() {failed++; Thread.dumpStack(); return false;} 82 static boolean fail(String msg) {System.out.println(msg); return fail();} 83 static void unexpected(Throwable t) {failed++; t.printStackTrace();} 84 static boolean check(boolean cond) {if (cond) pass(); else fail(); return cond;} 85 static boolean equal(Object x, Object y) { 86 if (x == null ? y == null : x.equals(y)) return pass(); 87 else return fail(x + " not equal to " + y);} 88 public static void main(String[] args) throws Throwable { 89 try {realMain(args);} catch (Throwable t) {unexpected(t);} 90 System.out.println("\nPassed = " + passed + " failed = " + failed); 91 if (failed > 0) throw new AssertionError("Some tests failed");} 92 }