S11.7.1_A5.1_T1.js (1774B)
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 uses ToInt32(ShiftExpression) 6 es5id: 11.7.1_A5.1_T1 7 description: Checking boundary points 8 ---*/ 9 10 //CHECK#1 11 if (2147483648.1 << 0 !== -2147483648) { 12 throw new Test262Error('#1: 2147483648.1 << 0 === -2147483648. Actual: ' + (2147483648.1 << 0)); 13 } 14 15 //CHECK#2 16 if (4294967296.1 << 0 !== 0) { 17 throw new Test262Error('#2: 4294967296.1 << 0 === 0. Actual: ' + (4294967296.1 << 0)); 18 } 19 20 //CHECK#3 21 if (6442450944.1 << 0 !== -2147483648) { 22 throw new Test262Error('#3: 6442450944.1 << 0 === -2147483648. Actual: ' + (6442450944.1 << 0)); 23 } 24 25 //CHECK#4 26 if (4294967295.1 << 0 !== -1) { 27 throw new Test262Error('#4: 4294967295.1 << 0 === -1. Actual: ' + (4294967295.1 << 0)); 28 } 29 30 //CHECK#5 31 if (6442450943.1 << 0 !== 2147483647) { 32 throw new Test262Error('#5: 6442450943.1 << 0 === 2147483647. Actual: ' + (6442450943.1 << 0)); 33 } 34 35 //CHECK#6 36 if (-2147483649.1 << 0 !== 2147483647) { 37 throw new Test262Error('#6: -2147483649.1 << 0 === 2147483647. Actual: ' + (-2147483649.1 << 0)); 38 } 39 40 //CHECK#7 41 if (-4294967297.1 << 0 !== -1) { 42 throw new Test262Error('#7: -4294967297.1 << 0 === -1. Actual: ' + (-4294967297.1 << 0)); 43 } 44 45 //CHECK#8 46 if (-6442450945.1 << 0 !== 2147483647) { 47 throw new Test262Error('#8: -6442450945.1 << 0 === 2147483647. Actual: ' + (-6442450945.1 << 0)); 48 } 49 50 //CHECK#9 51 if (-4294967296.1 << 0 !== 0) { 52 throw new Test262Error('#9: -4294967296.1 << 0 === 0 . Actual: ' + (-4294967296.1 << 0)); 53 } 54 55 //CHECK#10 56 if (-6442450944.1 << 0 !== -2147483648) { 57 throw new Test262Error('#10: -6442450944.1 << 0 === -2147483648. Actual: ' + (-6442450944.1 << 0)); 58 } 59 60 reportCompare(0, 0);