/* * Copyright (c) 2014, 2015, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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. */ import static jdk.testlibrary.Asserts.assertNotEquals; import static jdk.testlibrary.Asserts.assertTrue; import static jdk.testlibrary.Asserts.assertFalse; import jdk.testlibrary.OutputAnalyzer; /** * @test * @summary The test sanity checks functionality of 'jinfo -h', 'jinfo -help', * and verifies jinfo exits abnormally if started with invalid options. * @library /lib/testlibrary * @modules java.management * @build jdk.testlibrary.* JInfoHelper * @run main JInfoSanityTest */ public class JInfoSanityTest { public static void main(String[] args) throws Exception { test_h(); test_help(); testVersion(); testUnknownHost(); } private static void test_h() throws Exception { OutputAnalyzer output = JInfoHelper.jinfoNoPid("-h"); output.shouldHaveExitValue(0); assertFalse(output.getStderr().isEmpty(), "'jinfo -h' stderr should not be empty"); assertTrue(output.getStdout().isEmpty(), "'jinfo -h' stdout should be empty"); } private static void test_help() throws Exception { OutputAnalyzer output = JInfoHelper.jinfoNoPid("-help"); output.shouldHaveExitValue(0); assertFalse(output.getStderr().isEmpty(), "'jinfo -help' stderr should not be empty"); assertTrue(output.getStdout().isEmpty(), "'jinfo -help' stdout should be empty"); } private static void testVersion() throws Exception { OutputAnalyzer output = JInfoHelper.jinfoNoPid("-version"); output.shouldHaveExitValue(1); assertFalse(output.getStderr().isEmpty(), "'jinfo -version' stderr should not be empty"); assertTrue(output.getStdout().isEmpty(), "'jinfo -version' stdout should be empty"); } private static void testUnknownHost() throws Exception { String unknownHost = "Oja781nh2ev7vcvbajdg-Sda1-C"; OutputAnalyzer output = JInfoHelper.jinfoNoPid("med@" + unknownHost); assertNotEquals(output.getExitValue(), 0, "A non-zero exit code should be returned for invalid operation"); output.shouldContain("UnknownHostException: " + unknownHost); } }