bf1e6903a2
Reviewed-by: coleenp, stuefe, dholmes
83 lines
2.9 KiB
Java
83 lines
2.9 KiB
Java
/*
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* Copyright (c) 2019, 2020, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2019, 2020 SAP SE. 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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/**
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* @test
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* @summary Test that the default of flag ShowCodeDetailsInExceptionMessages is 'true',
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* i.e., make sure the VM does print the message by default.
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* @bug 8218628
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* @library /test/lib
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* @compile -g SuppressMessagesTest.java
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* @run main/othervm SuppressMessagesTest printMessage
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*/
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/**
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* @test
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* @summary Test that the messages are suppressed if flag ShowCodeDetailsInExceptionMessages is 'false'.
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* @bug 8218628
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* @library /test/lib
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* @compile -g SuppressMessagesTest.java
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* @run main/othervm -XX:-ShowCodeDetailsInExceptionMessages SuppressMessagesTest noMessage
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*/
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/**
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* @test
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* @summary Test that the messages are printed if flag ShowCodeDetailsInExceptionMessages is 'true'.
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* @bug 8218628
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* @library /test/lib
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* @compile -g SuppressMessagesTest.java
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* @run main/othervm -XX:+ShowCodeDetailsInExceptionMessages SuppressMessagesTest printMessage
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*/
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import jdk.test.lib.Asserts;
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class A {
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int aFld;
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}
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// Tests that the messages are suppressed by flag ShowCodeDetailsInExceptionMessages.
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public class SuppressMessagesTest {
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public static void main(String[] args) throws Exception {
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A a = null;
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if (args.length != 1) {
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Asserts.fail("You must specify one arg for this test");
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}
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try {
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@SuppressWarnings("null")
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int val = a.aFld;
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System.out.println(val);
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Asserts.fail();
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} catch (NullPointerException e) {
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System.out.println("Stacktrace of the expected exception:");
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e.printStackTrace(System.out);
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if (args[0].equals("noMessage")) {
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Asserts.assertNull(e.getMessage());
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} else {
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Asserts.assertEquals(e.getMessage(), "Cannot read field \"aFld\" because \"a\" is null");
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}
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}
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}
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}
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