1 /* 2 * Copyright (c) 2018, 2019, 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 import java.io.File; 25 import java.nio.file.Files; 26 27 /* 28 * @test 29 * @summary jpackage create image with no main class arguments and with main-class attribute 30 * @library ../helpers 31 * @build JPackageHelper 32 * @build JPackagePath 33 * @modules jdk.jpackage 34 * @run main/othervm -Xmx512m JPackageCreateAppImageModuleMainClassErrorTest 35 */ 36 public class JPackageCreateAppImageModuleMainClassErrorTest { 37 private static final String OUTPUT = "output"; 38 private static final String app = JPackagePath.getApp(); 39 private static final String appOutput = JPackagePath.getAppOutputFile(); 40 private static final String appWorkingDir = JPackagePath.getAppWorkingDir(); 41 42 private static final String [] CMD = { 43 "create-app-image", 44 "--output", OUTPUT, 45 "--name", "test", 46 "--module", "com.hello", 47 "--module-path", "input"}; 48 49 private static void validate(String buildOutput) throws Exception { 50 51 File outfile = new File(appWorkingDir + File.separator + appOutput); 52 int retVal = JPackageHelper.execute(outfile, app); 53 if (retVal == 0) { 54 throw new AssertionError( 55 "Test application exited without error: "); 56 } 57 58 if (!outfile.exists()) { 59 throw new AssertionError(appOutput + " was not created"); 60 } 61 String output = Files.readString(outfile.toPath()); 62 String[] result = output.split("\n"); 63 64 if (result.length != 1) { 65 System.out.println("outfile (" + outfile + ") content: " + output); 66 throw new AssertionError( 67 "Unexpected number of lines: " + result.length); 68 } 69 70 if (!result[0].trim().contains( 71 "does not have a ModuleMainClass attribute")) { 72 throw new AssertionError("Unexpected result[0]: " + result[0]); 73 } 74 } 75 76 public static void main(String[] args) throws Exception { 77 JPackageHelper.createHelloModule(); 78 79 JPackageHelper.deleteOutputFolder(OUTPUT); 80 validate(JPackageHelper.executeCLI(true, CMD)); 81 82 JPackageHelper.deleteOutputFolder(OUTPUT); 83 validate(JPackageHelper.executeToolProvider(true, CMD)); 84 } 85 86 }