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const tests = [
[-0x80000000n, 0n, -0x80000000n],
[-0x7fffffffn, 0n, -0x7fffffffn],
[-0x7ffffffen, 0n, -0x7ffffffen],
[-9n, 0n, -9n],
[-8n, 0n, -8n],
[-7n, 0n, -7n],
[-6n, 0n, -6n],
[-5n, 0n, -5n],
[-4n, 0n, -4n],
[-3n, 0n, -3n],
[-2n, 0n, -2n],
[-1n, 0n, -1n],
[0n, 0n, 0n],
[1n, 0n, 1n],
[2n, 0n, 2n],
[3n, 0n, 3n],
[4n, 0n, 4n],
[5n, 0n, 5n],
[6n, 0n, 6n],
[7n, 0n, 7n],
[8n, 0n, 8n],
[9n, 0n, 9n],
[0x7ffffffen, 0n, 0x7ffffffen],
[0x7fffffffn, 0n, 0x7fffffffn],
[-0x80000000n, 1n, -0x40000000n],
[-0x7fffffffn, 1n, -0x40000000n],
[-0x7ffffffen, 1n, -0x3fffffffn],
[-9n, 1n, -5n],
[-8n, 1n, -4n],
[-7n, 1n, -4n],
[-6n, 1n, -3n],
[-5n, 1n, -3n],
[-4n, 1n, -2n],
[-3n, 1n, -2n],
[-2n, 1n, -1n],
[-1n, 1n, -1n],
[0n, 1n, 0n],
[1n, 1n, 0n],
[2n, 1n, 1n],
[3n, 1n, 1n],
[4n, 1n, 2n],
[5n, 1n, 2n],
[6n, 1n, 3n],
[7n, 1n, 3n],
[8n, 1n, 4n],
[9n, 1n, 4n],
[0x7ffffffen, 1n, 0x3fffffffn],
[0x7fffffffn, 1n, 0x3fffffffn],
[-0x80000000n, 2n, -0x20000000n],
[-0x7fffffffn, 2n, -0x20000000n],
[-0x7ffffffen, 2n, -0x20000000n],
[-9n, 2n, -3n],
[-8n, 2n, -2n],
[-7n, 2n, -2n],
[-6n, 2n, -2n],
[-5n, 2n, -2n],
[-4n, 2n, -1n],
[-3n, 2n, -1n],
[-2n, 2n, -1n],
[-1n, 2n, -1n],
[0n, 2n, 0n],
[1n, 2n, 0n],
[2n, 2n, 0n],
[3n, 2n, 0n],
[4n, 2n, 1n],
[5n, 2n, 1n],
[6n, 2n, 1n],
[7n, 2n, 1n],
[8n, 2n, 2n],
[9n, 2n, 2n],
[0x7ffffffen, 2n, 0x1fffffffn],
[0x7fffffffn, 2n, 0x1fffffffn],
[-0x80000000n, 3n, -0x10000000n],
[-0x7fffffffn, 3n, -0x10000000n],
[-0x7ffffffen, 3n, -0x10000000n],
[-9n, 3n, -2n],
[-8n, 3n, -1n],
[-7n, 3n, -1n],
[-6n, 3n, -1n],
[-5n, 3n, -1n],
[-4n, 3n, -1n],
[-3n, 3n, -1n],
[-2n, 3n, -1n],
[-1n, 3n, -1n],
[0n, 3n, 0n],
[1n, 3n, 0n],
[2n, 3n, 0n],
[3n, 3n, 0n],
[4n, 3n, 0n],
[5n, 3n, 0n],
[6n, 3n, 0n],
[7n, 3n, 0n],
[8n, 3n, 1n],
[9n, 3n, 1n],
[0x7ffffffen, 3n, 0xfffffffn],
[0x7fffffffn, 3n, 0xfffffffn],
[-0x80000000n, 4n, -0x8000000n],
[-0x7fffffffn, 4n, -0x8000000n],
[-0x7ffffffen, 4n, -0x8000000n],
[-9n, 4n, -1n],
[-8n, 4n, -1n],
[-7n, 4n, -1n],
[-6n, 4n, -1n],
[-5n, 4n, -1n],
[-4n, 4n, -1n],
[-3n, 4n, -1n],
[-2n, 4n, -1n],
[-1n, 4n, -1n],
[0n, 4n, 0n],
[1n, 4n, 0n],
[2n, 4n, 0n],
[3n, 4n, 0n],
[4n, 4n, 0n],
[5n, 4n, 0n],
[6n, 4n, 0n],
[7n, 4n, 0n],
[8n, 4n, 0n],
[9n, 4n, 0n],
[0x7ffffffen, 4n, 0x7ffffffn],
[0x7fffffffn, 4n, 0x7ffffffn],
[-0x80000000n, 0x1fn, -1n],
[-0x7fffffffn, 0x1fn, -1n],
[-0x7ffffffen, 0x1fn, -1n],
[-9n, 0x1fn, -1n],
[-8n, 0x1fn, -1n],
[-7n, 0x1fn, -1n],
[-6n, 0x1fn, -1n],
[-5n, 0x1fn, -1n],
[-4n, 0x1fn, -1n],
[-3n, 0x1fn, -1n],
[-2n, 0x1fn, -1n],
[-1n, 0x1fn, -1n],
[0n, 0x1fn, 0n],
[1n, 0x1fn, 0n],
[2n, 0x1fn, 0n],
[3n, 0x1fn, 0n],
[4n, 0x1fn, 0n],
[5n, 0x1fn, 0n],
[6n, 0x1fn, 0n],
[7n, 0x1fn, 0n],
[8n, 0x1fn, 0n],
[9n, 0x1fn, 0n],
[0x7ffffffen, 0x1fn, 0n],
[0x7fffffffn, 0x1fn, 0n],
[-0x80000000n, 0x20n, -1n],
[-0x7fffffffn, 0x20n, -1n],
[-0x7ffffffen, 0x20n, -1n],
[-9n, 0x20n, -1n],
[-8n, 0x20n, -1n],
[-7n, 0x20n, -1n],
[-6n, 0x20n, -1n],
[-5n, 0x20n, -1n],
[-4n, 0x20n, -1n],
[-3n, 0x20n, -1n],
[-2n, 0x20n, -1n],
[-1n, 0x20n, -1n],
[0n, 0x20n, 0n],
[1n, 0x20n, 0n],
[2n, 0x20n, 0n],
[3n, 0x20n, 0n],
[4n, 0x20n, 0n],
[5n, 0x20n, 0n],
[6n, 0x20n, 0n],
[7n, 0x20n, 0n],
[8n, 0x20n, 0n],
[9n, 0x20n, 0n],
[0x7ffffffen, 0x20n, 0n],
[0x7fffffffn, 0x20n, 0n],
[-0x80000000n, 0x3fn, -1n],
[-0x7fffffffn, 0x3fn, -1n],
[-0x7ffffffen, 0x3fn, -1n],
[-9n, 0x3fn, -1n],
[-8n, 0x3fn, -1n],
[-7n, 0x3fn, -1n],
[-6n, 0x3fn, -1n],
[-5n, 0x3fn, -1n],
[-4n, 0x3fn, -1n],
[-3n, 0x3fn, -1n],
[-2n, 0x3fn, -1n],
[-1n, 0x3fn, -1n],
[0n, 0x3fn, 0n],
[1n, 0x3fn, 0n],
[2n, 0x3fn, 0n],
[3n, 0x3fn, 0n],
[4n, 0x3fn, 0n],
[5n, 0x3fn, 0n],
[6n, 0x3fn, 0n],
[7n, 0x3fn, 0n],
[8n, 0x3fn, 0n],
[9n, 0x3fn, 0n],
[0x7ffffffen, 0x3fn, 0n],
[0x7fffffffn, 0x3fn, 0n],
[-0x80000000n, 0x40n, -1n],
[-0x7fffffffn, 0x40n, -1n],
[-0x7ffffffen, 0x40n, -1n],
[-9n, 0x40n, -1n],
[-8n, 0x40n, -1n],
[-7n, 0x40n, -1n],
[-6n, 0x40n, -1n],
[-5n, 0x40n, -1n],
[-4n, 0x40n, -1n],
[-3n, 0x40n, -1n],
[-2n, 0x40n, -1n],
[-1n, 0x40n, -1n],
[0n, 0x40n, 0n],
[1n, 0x40n, 0n],
[2n, 0x40n, 0n],
[3n, 0x40n, 0n],
[4n, 0x40n, 0n],
[5n, 0x40n, 0n],
[6n, 0x40n, 0n],
[7n, 0x40n, 0n],
[8n, 0x40n, 0n],
[9n, 0x40n, 0n],
[0x7ffffffen, 0x40n, 0n],
[0x7fffffffn, 0x40n, 0n],
[-9n, -1n, -0x12n],
[-8n, -1n, -0x10n],
[-7n, -1n, -0xen],
[-6n, -1n, -0xcn],
[-5n, -1n, -0xan],
[-4n, -1n, -8n],
[-3n, -1n, -6n],
[-2n, -1n, -4n],
[-1n, -1n, -2n],
[0n, -1n, 0n],
[1n, -1n, 2n],
[2n, -1n, 4n],
[3n, -1n, 6n],
[4n, -1n, 8n],
[5n, -1n, 0xan],
[6n, -1n, 0xcn],
[7n, -1n, 0xen],
[8n, -1n, 0x10n],
[9n, -1n, 0x12n],
[-9n, -2n, -0x24n],
[-8n, -2n, -0x20n],
[-7n, -2n, -0x1cn],
[-6n, -2n, -0x18n],
[-5n, -2n, -0x14n],
[-4n, -2n, -0x10n],
[-3n, -2n, -0xcn],
[-2n, -2n, -8n],
[-1n, -2n, -4n],
[0n, -2n, 0n],
[1n, -2n, 4n],
[2n, -2n, 8n],
[3n, -2n, 0xcn],
[4n, -2n, 0x10n],
[5n, -2n, 0x14n],
[6n, -2n, 0x18n],
[7n, -2n, 0x1cn],
[8n, -2n, 0x20n],
[9n, -2n, 0x24n],
[-9n, -3n, -0x48n],
[-8n, -3n, -0x40n],
[-7n, -3n, -0x38n],
[-6n, -3n, -0x30n],
[-5n, -3n, -0x28n],
[-4n, -3n, -0x20n],
[-3n, -3n, -0x18n],
[-2n, -3n, -0x10n],
[-1n, -3n, -8n],
[0n, -3n, 0n],
[1n, -3n, 8n],
[2n, -3n, 0x10n],
[3n, -3n, 0x18n],
[4n, -3n, 0x20n],
[5n, -3n, 0x28n],
[6n, -3n, 0x30n],
[7n, -3n, 0x38n],
[8n, -3n, 0x40n],
[9n, -3n, 0x48n],
[-9n, -4n, -0x90n],
[-8n, -4n, -0x80n],
[-7n, -4n, -0x70n],
[-6n, -4n, -0x60n],
[-5n, -4n, -0x50n],
[-4n, -4n, -0x40n],
[-3n, -4n, -0x30n],
[-2n, -4n, -0x20n],
[-1n, -4n, -0x10n],
[0n, -4n, 0n],
[1n, -4n, 0x10n],
[2n, -4n, 0x20n],
[3n, -4n, 0x30n],
[4n, -4n, 0x40n],
[5n, -4n, 0x50n],
[6n, -4n, 0x60n],
[7n, -4n, 0x70n],
[8n, -4n, 0x80n],
[9n, -4n, 0x90n],
[-1n, -0x1fn, -0x80000000n],
[0n, -0x1fn, 0n],
[0n, -0x20n, 0n],
[0n, -0x3fn, 0n],
[0n, -0x40n, 0n],
];
function f(tests) {
for (let test of tests) {
let lhs = test[0], rhs = test[1], expected = test[2];
assertEq(BigInt.asIntN(32, lhs), lhs);
assertEq(BigInt.asIntN(32, rhs), rhs);
assertEq(BigInt.asIntN(32, expected), expected);
assertEq(lhs >> rhs, expected);
}
}
for (let i = 0; i < 10; ++i) {
f(tests);
}