| /* |
| * Copyright (c) 2016, 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 |
| * @requires vm.aot |
| * @library /test/lib / |
| * @modules java.base/jdk.internal.misc |
| * @build compiler.aot.verification.ClassAndLibraryNotMatchTest |
| * @run driver compiler.aot.verification.ClassAndLibraryNotMatchTest |
| * @summary check if class and aot library are properly bound to each other |
| */ |
| |
| package compiler.aot.verification; |
| |
| import compiler.aot.AotCompiler; |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Files; |
| import java.nio.file.Paths; |
| import java.nio.file.StandardOpenOption; |
| import java.util.Arrays; |
| import jdk.test.lib.JDKToolFinder; |
| import jdk.test.lib.Utils; |
| import jdk.test.lib.process.OutputAnalyzer; |
| import jdk.test.lib.process.ProcessTools; |
| |
| public class ClassAndLibraryNotMatchTest { |
| private static final String HELLO_WORLD_CLASS_NAME = "HelloWorld"; |
| private static final String LIB_NAME = "lib" + HELLO_WORLD_CLASS_NAME + ".so"; |
| private static final String HELLO_WORLD_MSG1 = "HelloWorld1"; |
| private static final String HELLO_WORLD_MSG2 = "HelloWorld2"; |
| private static final String HELLO_WORLD_FILE = "./" + HELLO_WORLD_CLASS_NAME + ".java"; |
| private static final String HELLO_WORLD_PRE = "public class " |
| + HELLO_WORLD_CLASS_NAME + " {\n" |
| + " public static void main(String args[]) {\n" |
| + " System.out.println(\""; |
| private static final String HELLO_WORLD_POST = "\");\n" |
| + " }\n" |
| + "}\n"; |
| |
| public static void main(String args[]) { |
| new ClassAndLibraryNotMatchTest().runTest(); |
| } |
| |
| private void writeHelloWorld(String message) { |
| String src = HELLO_WORLD_PRE + message + HELLO_WORLD_POST; |
| try{ |
| Files.write(Paths.get(HELLO_WORLD_FILE), src.getBytes(), StandardOpenOption.CREATE); |
| } catch (IOException e) { |
| throw new Error("Can't write HelloWorld " + e, e); |
| } |
| } |
| |
| private void compileHelloWorld() { |
| String javac = JDKToolFinder.getCompileJDKTool("javac"); |
| ProcessBuilder pb = new ProcessBuilder(javac, HELLO_WORLD_FILE); |
| OutputAnalyzer oa; |
| try { |
| oa = ProcessTools.executeProcess(pb); |
| } catch (Exception e) { |
| throw new Error("Can't compile class " + e, e); |
| } |
| oa.shouldHaveExitValue(0); |
| } |
| |
| private void compileAotLibrary() { |
| AotCompiler.launchCompiler(LIB_NAME, HELLO_WORLD_CLASS_NAME, |
| Arrays.asList("-classpath", Utils.TEST_CLASS_PATH + File.pathSeparator + "."), null); |
| } |
| |
| private void runAndCheckHelloWorld(String checkString) { |
| ProcessBuilder pb; |
| try { |
| pb = ProcessTools.createJavaProcessBuilder(true, "-cp", ".", |
| "-XX:+UnlockExperimentalVMOptions", "-XX:+UseAOT", |
| "-XX:AOTLibrary=./" + LIB_NAME, HELLO_WORLD_CLASS_NAME); |
| } catch (Exception e) { |
| throw new Error("Can't create ProcessBuilder to run " |
| + HELLO_WORLD_CLASS_NAME + " " + e, e); |
| } |
| OutputAnalyzer oa; |
| try { |
| oa = ProcessTools.executeProcess(pb); |
| } catch (Exception e) { |
| throw new Error("Can't execute " + HELLO_WORLD_CLASS_NAME + " " + e, e); |
| } |
| oa.shouldHaveExitValue(0); |
| oa.shouldContain(checkString); |
| } |
| |
| private void createHelloWorld(String msg) { |
| writeHelloWorld(msg); |
| compileHelloWorld(); |
| } |
| |
| private void runTest() { |
| createHelloWorld(HELLO_WORLD_MSG1); |
| compileAotLibrary(); |
| runAndCheckHelloWorld(HELLO_WORLD_MSG1); |
| createHelloWorld(HELLO_WORLD_MSG2); |
| runAndCheckHelloWorld(HELLO_WORLD_MSG2); |
| } |
| } |