Mercurial > hg > graal-compiler
view visualizer/Data/test/unit/src/com/sun/hotspot/igv/data/PropertyTest.java @ 13201:833f8e96d0a5
Truffle: improved error mesage for accessing unknonw frame slots.
author | Christian Humer <christian.humer@gmail.com> |
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date | Fri, 22 Nov 2013 14:45:09 +0100 |
parents | 015fb895586b |
children |
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/* * Copyright (c) 1998, 2007, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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. */ package com.sun.hotspot.igv.data; import static org.junit.Assert.*; import org.junit.*; /** * * @author Thomas Wuerthinger */ public class PropertyTest { public PropertyTest() { } @BeforeClass public static void setUpClass() throws Exception { } @AfterClass public static void tearDownClass() throws Exception { } @Before public void setUp() { } @After public void tearDown() { } /** * Test of getName method, of class Property. */ @Test public void testGetNameAndValue() { final Property p = new Property("name", "value"); assertEquals(p.getName(), "name"); assertEquals(p.getValue(), "value"); try { new Property(null, "value"); fail(); } catch(IllegalArgumentException e) { } try { new Property("name", null); fail(); } catch(IllegalArgumentException e) { } } /** * Test of toString method, of class Property. */ @Test public void testToString() { final Property p = new Property("name", "value"); assertEquals(p.toString(), "name=value"); } /** * Test of equals method, of class Property. */ @Test public void testEquals() { final Property p = new Property("name", "value"); final Object o = new Object(); assertFalse(p.equals(o)); assertFalse(p.equals(null)); assertTrue(p.equals(p)); final Property p2 = new Property("name", "value1"); assertFalse(p.equals(p2)); assertTrue(p.hashCode() != p2.hashCode()); final Property p3 = new Property("name2", "value"); assertFalse(p.equals(p3)); assertTrue(p.hashCode() != p3.hashCode()); assertTrue(p2.hashCode() != p3.hashCode()); final Property p4 = new Property("name", "value"); assertEquals(p, p4); assertEquals(p.hashCode(), p4.hashCode()); final Property p5 = new Property("value", "name"); assertFalse(p.equals(p5)); assertTrue(p.hashCode() != p5.hashCode()); } }