bigint-and-string.js (3342B)
1 // Copyright (C) 2017 Josh Wolfe. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 /*--- 4 description: Non-strict inequality comparison of BigInt and String values 5 esid: sec-abstract-equality-comparison 6 info: | 7 1. If Type(x) is different from Type(y), return false. 8 9 features: [BigInt] 10 ---*/ 11 assert.sameValue(0n != '', false, 'The result of (0n != "") is false'); 12 assert.sameValue('' != 0n, false, 'The result of ("" != 0n) is false'); 13 assert.sameValue(0n != '-0', false, 'The result of (0n != "-0") is false'); 14 assert.sameValue('-0' != 0n, false, 'The result of ("-0" != 0n) is false'); 15 assert.sameValue(0n != '0', false, 'The result of (0n != "0") is false'); 16 assert.sameValue('0' != 0n, false, 'The result of ("0" != 0n) is false'); 17 assert.sameValue(0n != '-1', true, 'The result of (0n != "-1") is true'); 18 assert.sameValue('-1' != 0n, true, 'The result of ("-1" != 0n) is true'); 19 assert.sameValue(0n != '1', true, 'The result of (0n != "1") is true'); 20 assert.sameValue('1' != 0n, true, 'The result of ("1" != 0n) is true'); 21 assert.sameValue(0n != 'foo', true, 'The result of (0n != "foo") is true'); 22 assert.sameValue('foo' != 0n, true, 'The result of ("foo" != 0n) is true'); 23 assert.sameValue(1n != '', true, 'The result of (1n != "") is true'); 24 assert.sameValue('' != 1n, true, 'The result of ("" != 1n) is true'); 25 assert.sameValue(1n != '-0', true, 'The result of (1n != "-0") is true'); 26 assert.sameValue('-0' != 1n, true, 'The result of ("-0" != 1n) is true'); 27 assert.sameValue(1n != '0', true, 'The result of (1n != "0") is true'); 28 assert.sameValue('0' != 1n, true, 'The result of ("0" != 1n) is true'); 29 assert.sameValue(1n != '-1', true, 'The result of (1n != "-1") is true'); 30 assert.sameValue('-1' != 1n, true, 'The result of ("-1" != 1n) is true'); 31 assert.sameValue(1n != '1', false, 'The result of (1n != "1") is false'); 32 assert.sameValue('1' != 1n, false, 'The result of ("1" != 1n) is false'); 33 assert.sameValue(1n != 'foo', true, 'The result of (1n != "foo") is true'); 34 assert.sameValue('foo' != 1n, true, 'The result of ("foo" != 1n) is true'); 35 assert.sameValue(-1n != '-', true, 'The result of (-1n != "-") is true'); 36 assert.sameValue('-' != -1n, true, 'The result of ("-" != -1n) is true'); 37 assert.sameValue(-1n != '-0', true, 'The result of (-1n != "-0") is true'); 38 assert.sameValue('-0' != -1n, true, 'The result of ("-0" != -1n) is true'); 39 assert.sameValue(-1n != '-1', false, 'The result of (-1n != "-1") is false'); 40 assert.sameValue('-1' != -1n, false, 'The result of ("-1" != -1n) is false'); 41 assert.sameValue(-1n != '-foo', true, 'The result of (-1n != "-foo") is true'); 42 assert.sameValue('-foo' != -1n, true, 'The result of ("-foo" != -1n) is true'); 43 44 assert.sameValue( 45 900719925474099101n != '900719925474099101', 46 false, 47 'The result of (900719925474099101n != "900719925474099101") is false' 48 ); 49 50 assert.sameValue( 51 '900719925474099101' != 900719925474099101n, 52 false, 53 'The result of ("900719925474099101" != 900719925474099101n) is false' 54 ); 55 56 assert.sameValue( 57 900719925474099102n != '900719925474099101', 58 true, 59 'The result of (900719925474099102n != "900719925474099101") is true' 60 ); 61 62 assert.sameValue( 63 '900719925474099101' != 900719925474099102n, 64 true, 65 'The result of ("900719925474099101" != 900719925474099102n) is true' 66 ); 67 68 reportCompare(0, 0);