83 lines
2.9 KiB
Java
83 lines
2.9 KiB
Java
/*
|
|
* Copyright (c) 2019, 2020, Oracle and/or its affiliates. All rights reserved.
|
|
* Copyright (c) 2019, 2020 SAP SE. 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
|
|
* @summary Test that the default of flag ShowCodeDetailsInExceptionMessages is 'true',
|
|
* i.e., make sure the VM does print the message by default.
|
|
* @bug 8218628
|
|
* @library /test/lib
|
|
* @compile -g SuppressMessagesTest.java
|
|
* @run main/othervm SuppressMessagesTest printMessage
|
|
*/
|
|
/**
|
|
* @test
|
|
* @summary Test that the messages are suppressed if flag ShowCodeDetailsInExceptionMessages is 'false'.
|
|
* @bug 8218628
|
|
* @library /test/lib
|
|
* @compile -g SuppressMessagesTest.java
|
|
* @run main/othervm -XX:-ShowCodeDetailsInExceptionMessages SuppressMessagesTest noMessage
|
|
*/
|
|
/**
|
|
* @test
|
|
* @summary Test that the messages are printed if flag ShowCodeDetailsInExceptionMessages is 'true'.
|
|
* @bug 8218628
|
|
* @library /test/lib
|
|
* @compile -g SuppressMessagesTest.java
|
|
* @run main/othervm -XX:+ShowCodeDetailsInExceptionMessages SuppressMessagesTest printMessage
|
|
*/
|
|
|
|
import jdk.test.lib.Asserts;
|
|
|
|
class A {
|
|
int aFld;
|
|
}
|
|
|
|
// Tests that the messages are suppressed by flag ShowCodeDetailsInExceptionMessages.
|
|
public class SuppressMessagesTest {
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
A a = null;
|
|
|
|
if (args.length != 1) {
|
|
Asserts.fail("You must specify one arg for this test");
|
|
}
|
|
|
|
try {
|
|
@SuppressWarnings("null")
|
|
int val = a.aFld;
|
|
System.out.println(val);
|
|
Asserts.fail();
|
|
} catch (NullPointerException e) {
|
|
System.out.println("Stacktrace of the expected exception:");
|
|
e.printStackTrace(System.out);
|
|
if (args[0].equals("noMessage")) {
|
|
Asserts.assertNull(e.getMessage());
|
|
} else {
|
|
Asserts.assertEquals(e.getMessage(), "Cannot read field \"aFld\" because \"a\" is null");
|
|
}
|
|
}
|
|
}
|
|
}
|