--- /dev/null 2019-04-24 19:36:25.000000000 -0400 +++ new/test/jdk/tools/jpackage/createappimage/JPackageCreateAppImageErrorTest.java 2019-04-24 19:36:20.665545400 -0400 @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2018, 2019, 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. + * + * 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. + */ + + /* + * @test + * @summary jpackage create app image error test + * @library ../helpers + * @build JPackageHelper + * @build JPackagePath + * @build JPackageCreateAppImageBase + * @modules jdk.jpackage + * @run main/othervm -Xmx512m JPackageCreateAppImageErrorTest + */ +import java.util.*; +import java.io.*; +import java.nio.*; +import java.nio.file.*; +import java.nio.file.attribute.*; + +public class JPackageCreateAppImageErrorTest { + + private static final String OUTPUT = "output"; + + private static final String ARG1 = "--no-such-argument"; + private static final String EXPECTED1 = + "Invalid Option: [--no-such-argument]"; + private static final String ARG2 = "--output"; + private static final String EXPECTED2 = "Mode is not specified"; + + private static final String [] CMD1 = { + "create-app-image", + "--input", "input", + "--output", OUTPUT, + "--name", "test", + "--main-jar", "non-existant.jar", + }; + private static final String EXP1 = "main jar does not exist"; + + private static final String [] CMD2 = { + "create-app-image", + "--input", "input", + "--output", OUTPUT, + "--name", "test", + "--main-jar", "hello.jar", + }; + private static final String EXP2 = "class was not specified nor was"; + + private static void validate(String output, String expected, boolean single) + throws Exception { + String[] result = output.split("\n"); + if (single && result.length != 1) { + System.err.println(output); + throw new AssertionError("Unexpected multiple lines of output: " + + output); + } + + if (!result[0].trim().contains(expected)) { + throw new AssertionError("Unexpected output: " + result[0] + + " - expected output to contain: " + expected); + } + } + + + public static void main(String[] args) throws Exception { + JPackageHelper.createHelloImageJar(); + + validate(JPackageHelper.executeToolProvider(false, ARG1), EXPECTED1, true); + validate(JPackageHelper.executeToolProvider(false, ARG2), EXPECTED2, true); + + JPackageHelper.deleteOutputFolder(OUTPUT); + validate(JPackageHelper.executeToolProvider(false, CMD1), EXP1, false); + + JPackageHelper.deleteOutputFolder(OUTPUT); + validate(JPackageHelper.executeToolProvider(false, CMD2), EXP2, false); + + } + +}