67 lines
3.7 KiB
JavaScript
67 lines
3.7 KiB
JavaScript
// Copyright (C) 2017 Josh Wolfe. All rights reserved.
|
|
// This code is governed by the BSD license below.
|
|
//
|
|
// The << Software identified by reference to the Ecma Standard* ("Software)">> is protected by copyright and is being
|
|
// made available under the "BSD License", included below. This Software may be subject to third party rights (rights
|
|
// from parties other than Ecma International), including patent rights, and no licenses under such third party rights
|
|
// are granted under this license even if the third party concerned is a member of Ecma International. SEE THE ECMA
|
|
// CODE OF CONDUCT IN PATENT MATTERS AVAILABLE AT http://www.ecma-international.org/memento/codeofconduct.htm FOR
|
|
// INFORMATION REGARDING THE LICENSING OF PATENT CLAIMS THAT ARE REQUIRED TO IMPLEMENT ECMA INTERNATIONAL STANDARDS*.
|
|
//
|
|
// Copyright (C) 2012-2013 Ecma International
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
|
|
// following conditions are met:
|
|
// 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
|
|
// disclaimer.
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
|
|
// following disclaimer in the documentation and/or other materials provided with the distribution.
|
|
// 3. Neither the name of the authors nor Ecma International may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE ECMA INTERNATIONAL "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
|
// SHALL ECMA INTERNATIONAL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
|
// DAMAGE.
|
|
//
|
|
// * Ecma International Standards hereafter means Ecma International Standards as well as Ecma Technical Reports
|
|
|
|
function assert(a) {
|
|
if (!a)
|
|
throw new Error("Bad assertion");
|
|
}
|
|
|
|
assert.sameValue = function (input, expected, message) {
|
|
if (input !== expected)
|
|
throw new Error(message);
|
|
}
|
|
|
|
assert.sameValue(~0n, -1n, "~0n === -1n");
|
|
assert.sameValue(~(0n), -1n, "~(0n) === -1n");
|
|
assert.sameValue(~1n, -2n, "~1n === -2n");
|
|
assert.sameValue(~-1n, 0n, "~-1n === 0n");
|
|
assert.sameValue(~(-1n), 0n, "~(-1n) === 0n");
|
|
assert.sameValue(~~1n, 1n, "~~1n === 1n");
|
|
assert.sameValue(~0x5an, -0x5bn, "~0x5an === -0x5bn");
|
|
assert.sameValue(~-0x5an, 0x59n, "~-0x5an === 0x59n");
|
|
assert.sameValue(~0xffn, -0x100n, "~0xffn === -0x100n");
|
|
assert.sameValue(~-0xffn, 0xfen, "~-0xffn === 0xfen");
|
|
assert.sameValue(~0xffffn, -0x10000n, "~0xffffn === -0x10000n");
|
|
assert.sameValue(~-0xffffn, 0xfffen, "~-0xffffn === 0xfffen");
|
|
assert.sameValue(~0xffffffffn, -0x100000000n, "~0xffffffffn === -0x100000000n");
|
|
assert.sameValue(~-0xffffffffn, 0xfffffffen, "~-0xffffffffn === 0xfffffffen");
|
|
assert.sameValue(
|
|
~0xffffffffffffffffn, -0x10000000000000000n,
|
|
"~0xffffffffffffffffn === -0x10000000000000000n");
|
|
assert.sameValue(
|
|
~-0xffffffffffffffffn, 0xfffffffffffffffen,
|
|
"~-0xffffffffffffffffn === 0xfffffffffffffffen");
|
|
assert.sameValue(
|
|
~0x123456789abcdef0fedcba9876543210n, -0x123456789abcdef0fedcba9876543211n,
|
|
"~0x123456789abcdef0fedcba9876543210n === -0x123456789abcdef0fedcba9876543211n");
|
|
|