/**

 * Back 2 Browser Bytecode Translator

 * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * 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, version 2 of the License.

 *

 * 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. Look for COPYING file in the top folder.

 * If not, see http://opensource.org/licenses/GPL-2.0.

 */

package org.apidesign.bck2brwsr.tck;

import org.apidesign.bck2brwsr.vmtest.Compare;

import org.apidesign.bck2brwsr.vmtest.VMTest;

import org.testng.annotations.Factory;

/**

 *

 * @author Jaroslav Tulach <jtulach@netbeans.org>

 */

public class DoubleTest {

    @Compare public String integerToString() {

        return toStr(1);

    }

    @Compare public String integerAndHalfToString() {

        return toStr(1.5);

    }

    @Compare public double longToAndBack() {

        return Double.parseDouble(toStr(Long.MAX_VALUE / 10));

    }

    @Compare public String negativeIntToString() {

        return toStr(-10);

    }

    @Compare public String negativeIntAndHalfToString() {

        return toStr(-10.5);

    }

    @Compare public double negativeLongAndBack() {

        return Double.parseDouble(toStr(Long.MIN_VALUE / 10));

    }

    @Compare public double canParseExp() {

        return Double.parseDouble(toStr(1.7976931348623157e+308));

    }

    private static String toStr(double d) {

        return Double.toString(d);

    }

    @Factory 

    public static Object[] create() {

        return VMTest.create(DoubleTest.class);

    }

}