jdk-24/test/langtools/tools/javap/8260403/T8260403.java
2023-09-18 08:35:31 +00:00

51 lines
2.0 KiB
Java

/*
* Copyright (c) 2021, 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
* @bug 8260403
* @summary javap should be more robust in the face of invalid class files
* @build InvalidSignature
* @run main T8260403
* @modules jdk.jdeps/com.sun.tools.javap
*/
import java.io.PrintWriter;
import java.io.StringWriter;
public class T8260403 {
public static void main(String args[]) throws Exception {
var sw = new StringWriter();
int res = com.sun.tools.javap.Main.run(
new String[]{"-c", System.getProperty("test.classes") + "/InvalidSignature.class"},
new PrintWriter(sw));
System.out.println(sw);
if (res == 0)
throw new AssertionError("Failure exit code expected");
if (sw.toString().contains("Fatal error"))
throw new AssertionError("Unguarded fatal error");
if (sw.toString().contains("error while reading constant pool"))
throw new AssertionError("Unguarded constant pool error");
}
}