| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: ToInt32 returns values between -2^31 and 2^31-1 |
| es5id: 9.5_A2.1_T1 |
| description: > |
| Converting some numbers, which are in\outside of Int32 scopes, |
| with <<0 operator |
| ---*/ |
| |
| // CHECK#1 |
| if ((-2147483647 << 0) !== -2147483647) { |
| $ERROR('#1: (-2147483647 << 0) === -2147483647. Actual: ' + ((-2147483647 << 0))); |
| } |
| |
| // CHECK#2 |
| if ((-2147483648 << 0) !== -2147483648) { |
| $ERROR('#2: (-2147483648 << 0) === -2147483648. Actual: ' + ((-2147483648 << 0))); |
| } |
| |
| // CHECK#3 |
| if ((-2147483649 << 0) !== 2147483647) { |
| $ERROR('#3: (-2147483649 << 0) === 2147483647. Actual: ' + ((-2147483649 << 0))); |
| } |
| |
| // CHECK#4 |
| if ((-4294967296 << 0) !== 0) { |
| $ERROR('#4: (-4294967296 << 0) === 0. Actual: ' + ((-4294967296 << 0))); |
| } |
| |
| // CHECK#5 |
| if ((2147483646 << 0) !== 2147483646) { |
| $ERROR('#5: (2147483646 << 0) === 2147483646. Actual: ' + ((2147483646 << 0))); |
| } |
| |
| // CHECK#6 |
| if ((2147483647 << 0) !== 2147483647) { |
| $ERROR('#6: (2147483647 << 0) === 2147483647. Actual: ' + ((2147483647 << 0))); |
| } |
| |
| // CHECK#7 |
| if ((2147483648 << 0) !== -2147483648) { |
| $ERROR('#7: (2147483648 << 0) === -2147483648. Actual: ' + ((2147483648 << 0))); |
| } |
| |
| // CHECK#8 |
| if ((4294967296 << 0) !== 0) { |
| $ERROR('#8: (4294967296 << 0) === 0. Actual: ' + ((4294967296 << 0))); |
| } |
