jlaskey@3: /*
jlaskey@7:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
jlaskey@3:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
attila@962:  *
jlaskey@3:  * This code is free software; you can redistribute it and/or modify it
jlaskey@3:  * under the terms of the GNU General Public License version 2 only, as
jlaskey@3:  * published by the Free Software Foundation.
attila@962:  *
jlaskey@3:  * This code is distributed in the hope that it will be useful, but WITHOUT
jlaskey@3:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jlaskey@3:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jlaskey@3:  * version 2 for more details (a copy is included in the LICENSE file that
jlaskey@3:  * accompanied this code).
attila@962:  *
jlaskey@3:  * You should have received a copy of the GNU General Public License version
jlaskey@3:  * 2 along with this work; if not, write to the Free Software Foundation,
jlaskey@3:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
attila@962:  *
jlaskey@3:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jlaskey@3:  * or visit www.oracle.com if you need additional information or have any
jlaskey@3:  * questions.
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: /**
jlaskey@3:  * NASHORN-12 :  Number does not have methods toFixed, toPrecision, and toExponential.
jlaskey@3:  *
jlaskey@3:  * @test
jlaskey@3:  * @run
jlaskey@3:  */
jlaskey@3: 
jlaskey@3: // checks for Number.prototype.toFixed
jlaskey@3: 
jlaskey@3: if (NaN.toFixed() !== "NaN") {
jlaskey@3:     fail("#1 NaN.toFixed() is not NaN");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (new Number(1e21).toFixed(12) !== String(1e21)) {
jlaskey@3:     fail("#2 new Number(1e21).toFixed(12) is not String(1e21)");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (new Number(1.2).toFixed(3) !== "1.200") {
jlaskey@3:     fail("#3 new Number(1.2).toFixed(3) is not '1.200'");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (new Number(1.2542).toFixed(3) !== "1.254") {
jlaskey@3:     fail("#4 Number(1.2542).toFixed(3) is not '1.254'");
jlaskey@3: }
jlaskey@3: 
jlaskey@3: try {
jlaskey@3:     453.334.toFixed(31);
jlaskey@3:     fail("#5 toFixed(31) should have thrown RangeError");
jlaskey@3: } catch (e) {
jlaskey@3:     if (! (e instanceof RangeError)) {
jlaskey@3:         fail("#6 toFixed(31) should throw RangeError, got " + e);
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: try {
jlaskey@3:     3.14.toFixed(-1);
jlaskey@3:     fail("#7 toFixed(-1) should have thrown RangeError");
jlaskey@3: } catch (e) {
jlaskey@3:     if (! (e instanceof RangeError)) {
jlaskey@3:         fail("#8 toFixed(-1) should throw RangeError, got " + e);
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: 
jlaskey@3: // checks for Number.prototype.toPrecision
jlaskey@3: 
jlaskey@3: var num = new Number(0.0);
jlaskey@3: 
jlaskey@3: try {
jlaskey@3:     num.toPrecision(0);
jlaskey@3:     fail("#9: num.toPrecision(0) should have been thrown RangeError");
jlaskey@3: } catch (e) {
jlaskey@3:     if (! (e instanceof RangeError)) {
jlaskey@3:         fail("#10: RangeError expected, got " + e);
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: try {
jlaskey@3:     num.toPrecision(22);
jlaskey@3:     fail("#11: num.toPrecision(22) should have been thrown RangeError");
jlaskey@3: } catch (e) {
jlaskey@3:     if (! (e instanceof RangeError)) {
jlaskey@3:         fail("#12: RangeError expected, got " + e);
jlaskey@3:     }
jlaskey@3: }
jlaskey@3: 
jlaskey@3: num = new Number(23.4718);
jlaskey@3: 
jlaskey@3: if (num.toPrecision(1) != "2e+1") {
jlaskey@3:     fail("#13: toPrecision(1) gives " + num.toPrecision(1));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (num.toPrecision(2) != "23") {
jlaskey@3:     fail("#14: toPrecision(2) gives " + num.toPrecision(2));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (num.toPrecision(3) != "23.5") {
jlaskey@3:     fail("#15: toPrecision(3) gives " + num.toPrecision(3));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (num.toPrecision(11) != "23.471800000") {
jlaskey@3:     fail("#16: toPrecision(11) gives " + num.toPrecision(11));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (Infinity.toPrecision(1) != "Infinity") {
jlaskey@3:     fail("#17: Infinity.toPrecision(1) gives " + Infinity.toPrecision(1));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (-Infinity.toPrecision(1) != "-Infinity") {
jlaskey@3:     fail("#18: -Infinity.toPrecision(1) gives " + -Infinity.toPrecision(1));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: // checks for Number.prototype.toExponential
jlaskey@3: 
jlaskey@3: if (num.toExponential(1) != "2.3e+1") {
jlaskey@3:     fail("#20: toExponential(1) gives " + num.toExponential(1));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (num.toExponential(2) != "2.35e+1") {
jlaskey@3:     fail("#21: toExponential(2) gives " + num.toExponential(2));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (num.toExponential(3) != "2.347e+1") {
jlaskey@3:     fail("#22: toExponential(3) gives " + num.toExponential(3));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (num.toExponential(11) != "2.34718000000e+1") {
jlaskey@3:     fail("#23: toExponential(11) gives " + num.toExponential(11));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (Infinity.toExponential(1) != "Infinity") {
jlaskey@3:     fail("#24: Infinity.toExponential(1) gives " + Infinity.toExponential(1));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (-Infinity.toExponential(1) != "-Infinity") {
jlaskey@3:     fail("#25: -Infinity.toExponential(1) gives " + -Infinity.toExponential(1));
jlaskey@3: }
jlaskey@3: 
jlaskey@3: if (NaN.toExponential(1) != "NaN") {
jlaskey@3:     fail("#26: NaN.toExponential(1) gives " + NaN.toExponential(1));
jlaskey@3: }
jlaskey@3: