S11.6.2_A3_T1.3.js (1165B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: Operator x - y returns ToNumber(x) - ToNumber(y) 6 es5id: 11.6.2_A3_T1.3 7 description: Type(x) and Type(y) vary between primitive string and String object 8 ---*/ 9 10 //CHECK#1 11 if ("1" - "1" !== 0) { 12 throw new Test262Error('#1: "1" - "1" === 0. Actual: ' + ("1" - "1")); 13 } 14 15 //CHECK#2 16 if (new String("1") - "1" !== 0) { 17 throw new Test262Error('#2: new String("1") - "1" === 0. Actual: ' + (new String("1") - "1")); 18 } 19 20 //CHECK#3 21 if ("1" - new String("1") !== 0) { 22 throw new Test262Error('#3: "1" - new String("1") === 0. Actual: ' + ("1" - new String("1"))); 23 } 24 25 //CHECK#4 26 if (new String("1") - new String("1") !== 0) { 27 throw new Test262Error('#4: new String("1") - new String("1") === 0. Actual: ' + (new String("1") - new String("1"))); 28 } 29 30 //CHECK#5 31 if (isNaN("x" - "1") !== true) { 32 throw new Test262Error('#5: "x" - "1" === Not-a-Number. Actual: ' + ("x" - "1")); 33 } 34 35 //CHECK#6 36 if (isNaN("1" - "x") !== true) { 37 throw new Test262Error('#6: "1" - "x" === Not-a-Number. Actual: ' + ("1" - "x")); 38 } 39 40 reportCompare(0, 0);