1 // Copyright 2013 the V8 project authors. All rights reserved. 2 // Redistribution and use in source and binary forms, with or without 3 // modification, are permitted provided that the following conditions are 4 // met: 5 // 6 // * Redistributions of source code must retain the above copyright 7 // notice, this list of conditions and the following disclaimer. 8 // * Redistributions in binary form must reproduce the above 9 // copyright notice, this list of conditions and the following 10 // disclaimer in the documentation and/or other materials provided 11 // with the distribution. 12 // * Neither the name of Google Inc. nor the names of its 13 // contributors may be used to endorse or promote products derived 14 // from this software without specific prior written permission. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 // 28 // Flags: --intl-extra 29 30 var nf = new Intl.NumberFormat(['en'], {style: 'decimal'}); 31 32 assertEquals(123.43, nf.v8Parse('123.43')); 33 assertEquals(123, nf.v8Parse('123')); 34 assertEquals(NaN, nf.v8Parse(NaN)); 35 assertEquals(12323, nf.v8Parse('12,323')); 36 assertEquals(12323, nf.v8Parse('12323')); 37 assertEquals(12323.456, nf.v8Parse('12,323.456')); 38 assertEquals(12323.456, nf.v8Parse('000000012323.456')); 39 assertEquals(12323.456, nf.v8Parse('000,000,012,323.456')); 40 assertEquals(-12323.456, nf.v8Parse('-12,323.456')); 41 42 assertEquals(12323, nf.v8Parse('000000012323')); 43 assertEquals(12323, nf.v8Parse('000,000,012,323')); 44 assertEquals(undefined, nf.v8Parse('000000012,323.456')); 45 46 // not tolerant of a misplaced thousand separator 47 assertEquals(undefined, nf.v8Parse('123,23.456')); 48 assertEquals(undefined, nf.v8Parse('0000000123,23.456')); 49 assertEquals(undefined, nf.v8Parse('-123,23.456')); 50 51 // Scientific notation is supported. 52 assertEquals(0.123456, nf.v8Parse('123.456e-3')); 53
