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// |reftest| skip-if(!this.hasOwnProperty('Atomics')) -- Atomics is not enabled unconditionally
// Copyright (C) 2017 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-atomics.islockfree
description: >
Test isLockFree on various non-intuitive arguments
features: [Atomics]
---*/
assert.sameValue(
Atomics.isLockFree(hide(3, Number.NaN)),
false,
'Atomics.isLockFree(hide(3, Number.NaN)) returns false'
);
assert.sameValue(
Atomics.isLockFree(hide(3, -1)),
false,
'Atomics.isLockFree(hide(3, -1)) returns false'
);
assert.sameValue(
Atomics.isLockFree(hide(3, 3.14)),
false,
'Atomics.isLockFree(hide(3, 3.14)) returns false'
);
assert.sameValue(
Atomics.isLockFree(hide(3, 0)),
false,
'Atomics.isLockFree(hide(3, 0)) returns false'
);
assert.sameValue(
Atomics.isLockFree('1'),
Atomics.isLockFree(1),
'Atomics.isLockFree(\'1\') returns Atomics.isLockFree(1)'
);
assert.sameValue(
Atomics.isLockFree('3'),
Atomics.isLockFree(3),
'Atomics.isLockFree(\'3\') returns Atomics.isLockFree(3)'
);
assert.sameValue(
Atomics.isLockFree(true),
Atomics.isLockFree(1),
'Atomics.isLockFree(true) returns Atomics.isLockFree(1)'
);
assert.sameValue(
Atomics.isLockFree(1),
Atomics.isLockFree({valueOf: () => 1}),
'Atomics.isLockFree(1) returns Atomics.isLockFree({valueOf: () => 1})'
);
assert.sameValue(
Atomics.isLockFree(3),
Atomics.isLockFree({valueOf: () => 3}),
'Atomics.isLockFree(3) returns Atomics.isLockFree({valueOf: () => 3})'
);
assert.sameValue(
Atomics.isLockFree(1),
Atomics.isLockFree({toString: () => '1'}),
'Atomics.isLockFree(1) returns Atomics.isLockFree({toString: () => \'1\'})'
);
assert.sameValue(
Atomics.isLockFree(3),
Atomics.isLockFree({toString: () => '3'}),
'Atomics.isLockFree(3) returns Atomics.isLockFree({toString: () => \'3\'})'
);
function hide(k, x) {
if (k) {
return hide(k - 3, x) + x;
}
return 0;
}
reportCompare(0, 0);
|
