67 lines
2.6 KiB
Java
67 lines
2.6 KiB
Java
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/*
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* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import jdk.testlibrary.Asserts;
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import jdk.testlibrary.OutputAnalyzer;
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/*
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* @test
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* @summary This test verifies jps usage and checks that appropriate error message is shown
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* when running jps with illegal arguments.
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* @library /lib/testlibrary
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* @build jdk.testlibrary.* JpsHelper
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* @run driver TestJpsSanity
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*/
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public class TestJpsSanity {
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public static void main(String[] args) throws Throwable {
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testJpsUsage();
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testJpsVersion();
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testJpsUnknownHost();
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}
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private static void testJpsUsage() throws Exception {
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OutputAnalyzer output = JpsHelper.jps("-?");
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JpsHelper.verifyOutputAgainstFile(output);
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output = JpsHelper.jps("-help");
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JpsHelper.verifyOutputAgainstFile(output);
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}
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private static void testJpsVersion() throws Exception {
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OutputAnalyzer output = JpsHelper.jps("-version");
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Asserts.assertNotEquals(output.getExitValue(), 0, "Exit code shouldn't be 0");
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Asserts.assertFalse(output.getStderr().isEmpty(), "Error output should not be empty");
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output.shouldContain("illegal argument: -version");
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}
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private static void testJpsUnknownHost() throws Exception {
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String invalidHostName = "Oja781nh2ev7vcvbajdg-Sda1-C";
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OutputAnalyzer output = JpsHelper.jps(invalidHostName);
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Asserts.assertNotEquals(output.getExitValue(), 0, "Exit code shouldn't be 0");
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Asserts.assertFalse(output.getStderr().isEmpty(), "Error output should not be empty");
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output.shouldContain("Unknown host: " + invalidHostName);
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}
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}
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