83 lines
2.6 KiB
Java
83 lines
2.6 KiB
Java
/*
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* Copyright (c) 2015, Oracle and/or its affiliates. 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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* @bug 8140450
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* @summary Sanity test for exception cases
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* @run testng SanityTest
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*/
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import java.util.Collections;
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import java.util.Set;
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import org.testng.annotations.Test;
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public class SanityTest {
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@Test
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public static void testNPE() {
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try {
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StackWalker sw = StackWalker.getInstance((Set<StackWalker.Option>) null);
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throw new RuntimeException("NPE expected");
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} catch (NullPointerException e) {}
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try {
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StackWalker sw = StackWalker.getInstance((StackWalker.Option) null);
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throw new RuntimeException("NPE expected");
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} catch (NullPointerException e) {}
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}
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@Test
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public static void testUOE() {
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try {
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StackWalker.getInstance().getCallerClass();
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throw new RuntimeException("UOE expected");
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} catch (UnsupportedOperationException expected) {}
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}
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@Test
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public static void testInvalidEstimateDepth() {
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try {
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StackWalker sw = StackWalker.getInstance(Collections.emptySet(), 0);
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throw new RuntimeException("Illegal estimateDepth should throw IAE");
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} catch (IllegalArgumentException e) {}
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}
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@Test
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public static void testNullFuncation() {
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try {
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StackWalker.getInstance().walk(null);
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throw new RuntimeException("NPE expected");
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} catch (NullPointerException e) {}
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}
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@Test
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public static void testNullConsumer() {
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try {
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StackWalker.getInstance().forEach(null);
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throw new RuntimeException("NPE expected");
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} catch (NullPointerException e) {}
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}
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}
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