1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/test262/ch09/9.5/S9.5_A2.1_T1.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,50 @@
1.4 +// Copyright 2009 the Sputnik authors. All rights reserved.
1.5 +// This code is governed by the BSD license found in the LICENSE file.
1.6 +
1.7 +/**
1.8 + * ToInt32 returns values between -2^31 and 2^31-1
1.9 + *
1.10 + * @path ch09/9.5/S9.5_A2.1_T1.js
1.11 + * @description Converting some numbers, which are in\outside of Int32 scopes, with <<0 operator
1.12 + */
1.13 +
1.14 +// CHECK#1
1.15 +if ((-2147483647 << 0) !== -2147483647) {
1.16 + $ERROR('#1: (-2147483647 << 0) === -2147483647. Actual: ' + ((-2147483647 << 0)));
1.17 +}
1.18 +
1.19 +// CHECK#2
1.20 +if ((-2147483648 << 0) !== -2147483648) {
1.21 + $ERROR('#2: (-2147483648 << 0) === -2147483648. Actual: ' + ((-2147483648 << 0)));
1.22 +}
1.23 +
1.24 +// CHECK#3
1.25 +if ((-2147483649 << 0) !== 2147483647) {
1.26 + $ERROR('#3: (-2147483649 << 0) === 2147483647. Actual: ' + ((-2147483649 << 0)));
1.27 +}
1.28 +
1.29 +// CHECK#4
1.30 +if ((-4294967296 << 0) !== 0) {
1.31 + $ERROR('#4: (-4294967296 << 0) === 0. Actual: ' + ((-4294967296 << 0)));
1.32 +}
1.33 +
1.34 +// CHECK#5
1.35 +if ((2147483646 << 0) !== 2147483646) {
1.36 + $ERROR('#5: (2147483646 << 0) === 2147483646. Actual: ' + ((2147483646 << 0)));
1.37 +}
1.38 +
1.39 +// CHECK#6
1.40 +if ((2147483647 << 0) !== 2147483647) {
1.41 + $ERROR('#6: (2147483647 << 0) === 2147483647. Actual: ' + ((2147483647 << 0)));
1.42 +}
1.43 +
1.44 +// CHECK#7
1.45 +if ((2147483648 << 0) !== -2147483648) {
1.46 + $ERROR('#7: (2147483648 << 0) === -2147483648. Actual: ' + ((2147483648 << 0)));
1.47 +}
1.48 +
1.49 +// CHECK#8
1.50 +if ((4294967296 << 0) !== 0) {
1.51 + $ERROR('#8: (4294967296 << 0) === 0. Actual: ' + ((4294967296 << 0)));
1.52 +}
1.53 +
