/*

 * Copyright (c) 2010, 2013, 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.

 *

 * 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.

 */

/**

 * NASHORN-12 :  Number does not have methods toFixed, toPrecision, and toExponential.

 *

 * @test

 * @run

 */

// checks for Number.prototype.toFixed

if (NaN.toFixed() !== "NaN") {

    fail("#1 NaN.toFixed() is not NaN");

}

if (new Number(1e21).toFixed(12) !== String(1e21)) {

    fail("#2 new Number(1e21).toFixed(12) is not String(1e21)");

}

if (new Number(1.2).toFixed(3) !== "1.200") {

    fail("#3 new Number(1.2).toFixed(3) is not '1.200'");

}

if (new Number(1.2542).toFixed(3) !== "1.254") {

    fail("#4 Number(1.2542).toFixed(3) is not '1.254'");

}

try {

    453.334.toFixed(31);

    fail("#5 toFixed(31) should have thrown RangeError");

} catch (e) {

    if (! (e instanceof RangeError)) {

        fail("#6 toFixed(31) should throw RangeError, got " + e);

    }

}

try {

    3.14.toFixed(-1);

    fail("#7 toFixed(-1) should have thrown RangeError");

} catch (e) {

    if (! (e instanceof RangeError)) {

        fail("#8 toFixed(-1) should throw RangeError, got " + e);

    }

}

// checks for Number.prototype.toPrecision

var num = new Number(0.0);

try {

    num.toPrecision(0);

    fail("#9: num.toPrecision(0) should have been thrown RangeError");

} catch (e) {

    if (! (e instanceof RangeError)) {

        fail("#10: RangeError expected, got " + e);

    }

}

try {

    num.toPrecision(22);

    fail("#11: num.toPrecision(22) should have been thrown RangeError");

} catch (e) {

    if (! (e instanceof RangeError)) {

        fail("#12: RangeError expected, got " + e);

    }

}

num = new Number(23.4718);

if (num.toPrecision(1) != "2e+1") {

    fail("#13: toPrecision(1) gives " + num.toPrecision(1));

}

if (num.toPrecision(2) != "23") {

    fail("#14: toPrecision(2) gives " + num.toPrecision(2));

}

if (num.toPrecision(3) != "23.5") {

    fail("#15: toPrecision(3) gives " + num.toPrecision(3));

}

if (num.toPrecision(11) != "23.471800000") {

    fail("#16: toPrecision(11) gives " + num.toPrecision(11));

}

if (Infinity.toPrecision(1) != "Infinity") {

    fail("#17: Infinity.toPrecision(1) gives " + Infinity.toPrecision(1));

}

if (-Infinity.toPrecision(1) != "-Infinity") {

    fail("#18: -Infinity.toPrecision(1) gives " + -Infinity.toPrecision(1));

}

// checks for Number.prototype.toExponential

if (num.toExponential(1) != "2.3e+1") {

    fail("#20: toExponential(1) gives " + num.toExponential(1));

}

if (num.toExponential(2) != "2.35e+1") {

    fail("#21: toExponential(2) gives " + num.toExponential(2));

}

if (num.toExponential(3) != "2.347e+1") {

    fail("#22: toExponential(3) gives " + num.toExponential(3));

}

if (num.toExponential(11) != "2.34718000000e+1") {

    fail("#23: toExponential(11) gives " + num.toExponential(11));

}

if (Infinity.toExponential(1) != "Infinity") {

    fail("#24: Infinity.toExponential(1) gives " + Infinity.toExponential(1));

}

if (-Infinity.toExponential(1) != "-Infinity") {

    fail("#25: -Infinity.toExponential(1) gives " + -Infinity.toExponential(1));

}

if (NaN.toExponential(1) != "NaN") {

    fail("#26: NaN.toExponential(1) gives " + NaN.toExponential(1));

}