76 lines
2.9 KiB
Java
76 lines
2.9 KiB
Java
/*
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* Copyright (c) 2015, 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 java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* @test
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* @bug 8076264
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* @summary Launching app shouldn't require enclosing class for the main class.
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* @modules jdk.compiler
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* jdk.zipfs
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* @compile TestMainWithoutEnclosing.java
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* @run main TestMainWithoutEnclosing
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*/
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public final class TestMainWithoutEnclosing extends TestHelper {
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static final String EnclosingName = "Enclosing";
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static void createJarFile(File testJar) throws IOException {
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List<String> scratch = new ArrayList<>();
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scratch.add("public class Enclosing {");
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scratch.add(" public static final class Main {");
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scratch.add(" public static void main(String... args) {");
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scratch.add(" System.out.println(\"Hello World\");");
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scratch.add(" }");
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scratch.add(" }");
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scratch.add("}");
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File enclosingFile = new File(EnclosingName + ".java");
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createFile(enclosingFile, scratch);
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compile(enclosingFile.getName());
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// avoid side effects remove the Enclosing class
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getClassFile(enclosingFile).delete();
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createJar("cvfe", testJar.getName(), EnclosingName + "$Main",
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EnclosingName + "$Main" + ".class");
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// remove extraneous files in the current directory
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new File(EnclosingName + "$Main" + ".class").delete();
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}
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public static void main(String... args) throws IOException {
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File testJarFile = new File("test.jar");
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createJarFile(testJarFile);
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TestResult tr = doExec(javaCmd, "-jar", testJarFile.getName());
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if (!tr.isOK()) {
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System.out.println(tr);
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throw new RuntimeException("test returned non-positive value");
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}
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if (!tr.contains("Hello World")) {
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System.out.println(tr);
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throw new RuntimeException("expected output not found");
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}
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}
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}
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