Mercurial > hg > graal-compiler
view visualizer/Data/test/unit/src/com/sun/hotspot/igv/data/PropertiesTest.java @ 13268:68b964b6dc8e
introduced BlockEndOp interface and require that every LIR block is terminated by such an operation
LIR BranchOps now control whether or not additional unconditional jump is emitted (obviating the need for the ControlFlowOptimizer to eliminate such jumps)
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 09 Dec 2013 15:24:27 +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 com.sun.hotspot.igv.data.Properties.InvertPropertyMatcher; import com.sun.hotspot.igv.data.Properties.PropertyMatcher; import com.sun.hotspot.igv.data.Properties.PropertySelector; import com.sun.hotspot.igv.data.Properties.RegexpPropertyMatcher; import com.sun.hotspot.igv.data.Properties.StringPropertyMatcher; import java.util.ArrayList; import java.util.Collection; import java.util.Iterator; import junit.framework.TestCase; /** * * @author Thomas Wuerthinger */ public class PropertiesTest extends TestCase { public PropertiesTest(String testName) { super(testName); } @Override protected void setUp() throws Exception { super.setUp(); } @Override protected void tearDown() throws Exception { super.tearDown(); } /** * Test of equals method, of class Properties. */ public void testEquals() { Properties a = new Properties(); assertFalse(a.equals(null)); assertTrue(a.equals(a)); Properties b = new Properties(); assertTrue(a.equals(b)); assertTrue(a.hashCode() == b.hashCode()); a.setProperty("p1", "1"); assertFalse(a.equals(b)); assertFalse(b.equals(a)); assertFalse(a.hashCode() == b.hashCode()); b.setProperty("p1", "1"); assertTrue(a.equals(b)); assertTrue(a.hashCode() == b.hashCode()); Properties c = new Properties(a); assertTrue(c.equals(a)); assertTrue(c.equals(b)); c.setProperty("p1", "2"); assertFalse(c.equals(b)); assertFalse(c.hashCode() == b.hashCode()); assertFalse(c.equals(a)); assertFalse(c.hashCode() == a.hashCode()); a.setProperty("p2", "2"); Properties d = new Properties(); d.setProperty("p2", "2"); d.setProperty("p1", "1"); assertTrue(d.equals(a)); } /** * Test of selectSingle method, of class Properties. */ public void testSelectSingle() { final boolean[] called = new boolean[1]; final String v = "2"; final String n = "p2"; PropertyMatcher matcher = new PropertyMatcher() { @Override public String getName() { assertFalse(called[0]); called[0] = true; return n; } @Override public boolean match(String value) { assertTrue(v.equals(value)); return true; } }; Properties instance = new Properties(); instance.setProperty("p1", "1"); instance.setProperty(n, v); instance.setProperty("p3", "3"); Property result = instance.selectSingle(matcher); assertEquals(result, new Property(n, v)); called[0] = false; PropertyMatcher matcher2 = new PropertyMatcher() { @Override public String getName() { assertFalse(called[0]); called[0] = true; return n; } @Override public boolean match(String value) { return false; } }; Property result2 = instance.selectSingle(matcher2); assertTrue(result2 == null); } /** * Test of get method, of class Properties. */ public void testGet() { Properties instance = new Properties(); instance.setProperty("p1", "1"); assertEquals("1", instance.get("p1")); assertEquals(null, instance.get("p2")); } /** * Test of getProperties method, of class Properties. */ public void testIterator() { Properties instance = new Properties(); instance.setProperty("p1", "1"); instance.setProperty("p2", "2"); Iterator<Property> result = instance.iterator(); assertTrue(result.hasNext()); assertEquals(new Property("p1", "1"), result.next()); assertTrue(result.hasNext()); assertEquals(new Property("p2", "2"), result.next()); assertFalse(result.hasNext()); assertTrue(result.next() == null); try { result.remove(); fail(); } catch(UnsupportedOperationException e) {} } /** * Test of add method, of class Properties. */ public void testAdd() { Properties a = new Properties(); a.setProperty("p1", "1"); a.setProperty("p2", "2"); Properties b = new Properties(); b.setProperty("p1", "1"); Properties c = new Properties(); c.setProperty("p2", "2"); assertFalse(a.equals(b)); b.add(c); assertTrue(a.equals(b)); b.setProperty("p3", null); assertTrue(a.equals(b)); Properties empty = new Properties(); b.add(empty); assertTrue(a.equals(b)); empty.add(b); assertTrue(a.equals(empty)); } /** * Test the multiple argument constructors. */ public void testConstructors() { Properties a = new Properties("p1", "1", "p2", "2", "p3", "3"); Properties b = new Properties("p1", "1", "p2", "2"); Properties c = new Properties("p1", "1"); assertTrue(a.get("p3").equals("3")); assertTrue(b.get("p2").equals("2")); assertTrue(b.get("p1").equals("1")); b.setProperty("p3", "3"); c.setProperty("p2", "2"); c.setProperty("p3", "3"); assertTrue(a.equals(b)); assertTrue(a.equals(c)); } /** * Test Entity class */ public void testEntity() { Properties p = new Properties(); Properties.Entity entity = new Properties.Entity(); assertEquals(entity.getProperties(), p); entity.getProperties().setProperty("p1", "1"); Properties.Entity entity2 = new Properties.Entity(entity); assertEquals(entity.getProperties(), entity2.getProperties()); } /** * Test property selector */ public void testPropertySelector() { final Collection<Properties.Entity> c = new ArrayList<>(); final Properties.Entity e1 = new Properties.Entity(); e1.getProperties().setProperty("p1", "1"); e1.getProperties().setProperty("p2", "2"); c.add(e1); final Properties.Entity e2 = new Properties.Entity(); e2.getProperties().setProperty("p2", "2"); e2.getProperties().setProperty("p1", "1"); e2.getProperties().setProperty("p3", "3"); c.add(e2); final Properties.Entity e3 = new Properties.Entity(); e3.getProperties().setProperty("p3", "3"); e3.getProperties().setProperty("p4", "4"); c.add(e3); final PropertySelector<Properties.Entity> sel = new PropertySelector<>(c); final StringPropertyMatcher matcher1 = new StringPropertyMatcher("p2", "2"); assertTrue(sel.selectMultiple(matcher1).size() == 2); assertTrue(sel.selectMultiple(matcher1).contains(e1)); assertTrue(sel.selectMultiple(matcher1).contains(e2)); assertTrue(sel.selectSingle(matcher1).equals(e1) || sel.selectSingle(matcher1).equals(e2)); final StringPropertyMatcher matcher2 = new StringPropertyMatcher("p3", "3"); assertTrue(sel.selectMultiple(matcher2).size() == 2); assertTrue(sel.selectMultiple(matcher2).contains(e2)); assertTrue(sel.selectMultiple(matcher2).contains(e3)); assertTrue(sel.selectSingle(matcher2).equals(e2) || sel.selectSingle(matcher2).equals(e3)); final StringPropertyMatcher matcher3 = new StringPropertyMatcher("p4", "4"); assertTrue(sel.selectMultiple(matcher3).size() == 1); assertTrue(sel.selectMultiple(matcher3).contains(e3)); assertTrue(sel.selectSingle(matcher3).equals(e3)); final StringPropertyMatcher matcher4 = new StringPropertyMatcher("p5", "5"); assertTrue(sel.selectMultiple(matcher4).size() == 0); assertTrue(sel.selectSingle(matcher4) == null); } public void testRemoveProperty() { final Properties p = new Properties(); p.setProperty("p1", "1"); p.setProperty("p2", "2"); assertTrue(p.get("p1").equals("1")); assertTrue(p.get("p2").equals("2")); p.setProperty("p1", null); assertTrue(p.get("p1") == null); assertTrue(p.get("p2").equals("2")); p.setProperty("p2", null); assertTrue(p.get("p1") == null); assertTrue(p.get("p2") == null); p.setProperty("p3", "3"); assertTrue(p.get("p1") == null); assertTrue(p.get("p2") == null); assertTrue(p.get("p3").equals("3")); } /** * Test property matchers */ public void testPropertyMatchers() { final StringPropertyMatcher matcher = new StringPropertyMatcher("p1", "1"); assertTrue(matcher.getName().equals("p1")); assertTrue(matcher.match("1")); assertFalse(matcher.match("2")); try { matcher.match(null); fail(); } catch(IllegalArgumentException e) {} try { new StringPropertyMatcher(null, "**"); fail(); } catch(IllegalArgumentException e) {} try { new StringPropertyMatcher("p1", null); fail(); } catch(IllegalArgumentException e) {} final RegexpPropertyMatcher matcher2 = new RegexpPropertyMatcher("p1", "C.*"); assertTrue(matcher2.getName().equals("p1")); assertTrue(matcher2.match("C")); assertTrue(matcher2.match("Casdf")); assertFalse(matcher2.match(" C")); assertFalse(matcher2.match("c")); assertFalse(matcher2.match("asdfC")); try { matcher2.match(null); fail(); } catch(IllegalArgumentException e) {} try { new RegexpPropertyMatcher("p1", "**"); fail(); } catch(IllegalArgumentException e) {} try { new RegexpPropertyMatcher(null, "1"); fail(); } catch(IllegalArgumentException e) {} try { new RegexpPropertyMatcher("p1", null); fail(); } catch(IllegalArgumentException e) {} final InvertPropertyMatcher matcher3 = new InvertPropertyMatcher(matcher); assertTrue(matcher3.getName().equals("p1")); assertFalse(matcher3.match("1")); assertTrue(matcher3.match("2")); assertFalse(matcher3.match(null)); } public void testToString() { Properties p = new Properties(); assertEquals(p.toString(), "[]"); p.setProperty("p1", "1"); assertEquals(p.toString(), "[p1=1]"); Properties p2 = new Properties(); p2.setProperty("p1", "1"); p2.setProperty("p2", "2"); assertEquals(p2.toString(), "[p1=1, p2=2]"); Properties p3 = new Properties(); p3.setProperty("p2", "2"); p3.setProperty("p1", "1"); assertEquals(p3.toString(), "[p1=1, p2=2]"); p3.setProperty("p0", "0"); assertEquals(p3.toString(), "[p0=0, p1=1, p2=2]"); p2.setProperty("p1", null); assertEquals(p2.toString(), "[p2=2]"); p2.setProperty("p2", null); assertEquals(p2.toString(), "[]"); } }