| /* |
| * Copyright (c) 2015, 2016, 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 ClassInitializationTest |
| * @bug 8142976 |
| * @modules java.base/jdk.internal.misc |
| * @library /test/lib |
| * @compile BadMap50.jasm |
| * @run driver ClassInitializationTest |
| */ |
| |
| import jdk.test.lib.process.OutputAnalyzer; |
| import jdk.test.lib.Platform; |
| import jdk.test.lib.process.ProcessTools; |
| |
| public class ClassInitializationTest { |
| |
| public static void main(String... args) throws Exception { |
| |
| // (1) |
| ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:class+init=info", |
| "-Xverify:all", |
| "-Xmx64m", |
| "BadMap50"); |
| OutputAnalyzer out = new OutputAnalyzer(pb.start()); |
| out.shouldContain("Start class verification for:"); |
| out.shouldContain("End class verification for:"); |
| out.shouldContain("Initializing"); |
| out.shouldContain("Verification for BadMap50 failed"); |
| out.shouldContain("Fail over class verification to old verifier for: BadMap50"); |
| |
| // (2) |
| if (Platform.isDebugBuild()) { |
| pb = ProcessTools.createJavaProcessBuilder("-Xlog:class+init=info", |
| "-Xverify:all", |
| "-XX:+EagerInitialization", |
| "-Xmx64m", |
| InnerClass.class.getName()); |
| out = new OutputAnalyzer(pb.start()); |
| out.shouldContain("[Initialized").shouldContain("without side effects]"); |
| out.shouldHaveExitValue(0); |
| } |
| |
| // (3) class+init should turn off. |
| pb = ProcessTools.createJavaProcessBuilder("-Xlog:class+init=off", |
| "-Xverify:all", |
| "-Xmx64m", |
| "BadMap50"); |
| out = new OutputAnalyzer(pb.start()); |
| out.shouldNotContain("[class,init]"); |
| out.shouldNotContain("Fail over class verification to old verifier for: BadMap50"); |
| |
| } |
| public static class InnerClass { |
| public static void main(String[] args) throws Exception { |
| System.out.println("Inner Class"); |
| } |
| } |
| } |