Mercurial > hg > icedrobot > daneel
view src/test/java/org/icedrobot/daneel/rewriter/FieldConstantTest.java @ 118:56844aab0e5c
Fixed parsing of encoded float and double values.
* dex/EncodedValue.java (parse): Implemented for float and double values.
* (readS64, readU64): Fixed casting bug.
* (readL64): Added new helper method.
* dex/EncodedValueTest.java: Fixed broken test, never trust the implementation.
* rewriter/FieldConstantTest.java: New regression test for above changes.
author | Michael Starzinger <michi@complang.tuwien.ac.at> |
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date | Mon, 04 Apr 2011 23:11:15 +0200 |
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/* * Daneel - Dalvik to Java bytecode compiler * Copyright (C) 2011 IcedRobot team * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * This file is subject to the "Classpath" exception: * * Linking this library statically or dynamically with other modules is * making a combined work based on this library. Thus, the terms and * conditions of the GNU General Public License cover the whole * combination. * * As a special exception, the copyright holders of this library give you * permission to link this library with independent modules to produce an * executable, regardless of the license terms of these independent * modules, and to copy and distribute the resulting executable under terms * of your choice, provided that you also meet, for each linked independent * module, the terms and conditions of the license of that module. An * independent module is a module which is not derived from or based on * this library. If you modify this library, you may extend this exception * to your version of the library, but you are not obligated to do so. If * you do not wish to do so, delete this exception statement from your * version. */ package org.icedrobot.daneel.rewriter; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertSame; import java.lang.reflect.Field; import org.icedrobot.daneel.DexifyingRunner; import org.junit.Test; import org.junit.runner.RunWith; @RunWith(DexifyingRunner.class) public class FieldConstantTest { @Test public void testConstLong() throws Exception { Field f = DEXCode.class.getField("CONST_LONG"); assertSame(long.class, f.getType()); assertEquals(Long.MAX_VALUE, f.getLong(null)); } @Test public void testConstFloat1() throws Exception { Field f = DEXCode.class.getField("CONST_FLOAT1"); assertSame(float.class, f.getType()); assertEquals(0.5f, f.getFloat(null), 0); } @Test public void testConstFloat2() throws Exception { Field f = DEXCode.class.getField("CONST_FLOAT2"); assertSame(float.class, f.getType()); assertEquals(0.23f, f.getFloat(null), 0); } @Test public void testConstDouble() throws Exception { Field f = DEXCode.class.getField("CONST_DOUBLE"); assertSame(double.class, f.getType()); assertEquals(0.42, f.getDouble(null), 0); } // Keep this class named "DEXCode" to push it through Daneel. public static class DEXCode { public static final long CONST_LONG = Long.MAX_VALUE; public static final float CONST_FLOAT1 = 0.5f; public static final float CONST_FLOAT2 = 0.23f; public static final double CONST_DOUBLE = 0.42; }; }