1/* Copyright JS Foundation and other contributors, http://js.foundation 2 * 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16function checkSyntaxError (str) { 17 try { 18 eval(str); 19 assert(false); 20 } catch (e) { 21 assert(e instanceof SyntaxError); 22 } 23} 24 25// Test with invalid literals 26checkSyntaxError("0c"); 27checkSyntaxError("0b"); 28checkSyntaxError("0b0123456"); 29checkSyntaxError("0b2"); 30 31checkSyntaxError("0C"); 32checkSyntaxError("0B"); 33checkSyntaxError("0B2"); 34 35checkSyntaxError("000b01010101"); 36checkSyntaxError("010b01010101"); 37checkSyntaxError("11 0b01010101"); 38 39// Test with valid literals 40assert(0b111 === 7); 41assert(0b111110111 === 503); 42assert(0b111101010101 === 3925); 43assert(0b00000000000001 === 1); 44assert(0b00000000000000 === 0); 45assert(0b1101001 === parseInt ("1101001", 2)); 46 47assert(0B111 === 7); 48assert(0B111110111 === 503); 49assert(0B111101010101 === 3925); 50assert(0B00000000000001 === 1); 51assert(0B00000000000000 === 0); 52assert(0B1101001 === parseInt ("1101001", 2)); 53