jaroslav@824: /**
jaroslav@824:  * Back 2 Browser Bytecode Translator
jaroslav@824:  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
jaroslav@824:  *
jaroslav@824:  * This program is free software: you can redistribute it and/or modify
jaroslav@824:  * it under the terms of the GNU General Public License as published by
jaroslav@824:  * the Free Software Foundation, version 2 of the License.
jaroslav@824:  *
jaroslav@824:  * This program is distributed in the hope that it will be useful,
jaroslav@824:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jaroslav@824:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jaroslav@824:  * GNU General Public License for more details.
jaroslav@824:  *
jaroslav@824:  * You should have received a copy of the GNU General Public License
jaroslav@824:  * along with this program. Look for COPYING file in the top folder.
jaroslav@824:  * If not, see http://opensource.org/licenses/GPL-2.0.
jaroslav@824:  */
jaroslav@824: package org.apidesign.bck2brwsr.tck;
jaroslav@824: 
jaroslav@824: import org.apidesign.bck2brwsr.vmtest.Compare;
jaroslav@824: import org.apidesign.bck2brwsr.vmtest.VMTest;
jaroslav@824: import org.testng.annotations.Factory;
jaroslav@824: 
jaroslav@824: /**
jaroslav@824:  *
jaroslav@824:  * @author Jaroslav Tulach <jtulach@netbeans.org>
jaroslav@824:  */
jaroslav@824: public class DoubleTest {
jaroslav@1247:     @Compare public boolean parsedDoubleIsDouble() {
jaroslav@1247:         return Double.valueOf("1.1") instanceof Double;
jaroslav@1247:     }
jaroslav@1332: 
jaroslav@1332:     @Compare public boolean parsedFloatIsFloat() {
jaroslav@1332:         return Float.valueOf("1.1") instanceof Float;
jaroslav@1332:     }
jaroslav@1247:     
jaroslav@824:     @Compare public String integerToString() {
jaroslav@824:         return toStr(1);
jaroslav@824:     }
jaroslav@824: 
jaroslav@824:     @Compare public String integerAndHalfToString() {
jaroslav@824:         return toStr(1.5);
jaroslav@824:     }
jaroslav@824: 
jaroslav@824:     @Compare public double longToAndBack() {
jaroslav@824:         return Double.parseDouble(toStr(Long.MAX_VALUE / 10));
jaroslav@824:     }
jaroslav@824: 
jaroslav@824:     @Compare public String negativeIntToString() {
jaroslav@824:         return toStr(-10);
jaroslav@824:     }
jaroslav@824: 
jaroslav@824:     @Compare public String negativeIntAndHalfToString() {
jaroslav@824:         return toStr(-10.5);
jaroslav@824:     }
jaroslav@824: 
jaroslav@824:     @Compare public double negativeLongAndBack() {
jaroslav@824:         return Double.parseDouble(toStr(Long.MIN_VALUE / 10));
jaroslav@824:     }
jaroslav@824:     
jaroslav@828:     @Compare public double canParseExp() {
jaroslav@828:         return Double.parseDouble(toStr(1.7976931348623157e+308));
jaroslav@828:     }
jaroslav@828:     
jaroslav@824:     private static String toStr(double d) {
jaroslav@824:         return Double.toString(d);
jaroslav@824:     }
jaroslav@824:     
jaroslav@824:     @Factory 
jaroslav@824:     public static Object[] create() {
jaroslav@824:         return VMTest.create(DoubleTest.class);
jaroslav@824:     }
jaroslav@824: }