asIntN64-digit32.js (683B)
1 // asIntN64 test specialised when the input is an Int32 value. 2 3 const tests = [ 4 [-0x80000000n, -0x80000000n], 5 [-0x7fffffffn, -0x7fffffffn], 6 [-0x7ffffffen, -0x7ffffffen], 7 [-9n, -9n], 8 [-8n, -8n], 9 [-7n, -7n], 10 [-6n, -6n], 11 [-5n, -5n], 12 [-4n, -4n], 13 [-3n, -3n], 14 [-2n, -2n], 15 [-1n, -1n], 16 [0n, 0n], 17 [1n, 1n], 18 [2n, 2n], 19 [3n, 3n], 20 [4n, 4n], 21 [5n, 5n], 22 [6n, 6n], 23 [7n, 7n], 24 [8n, 8n], 25 [9n, 9n], 26 [0x7ffffffen, 0x7ffffffen], 27 [0x7fffffffn, 0x7fffffffn], 28 ]; 29 30 function f(tests) { 31 for (let test of tests) { 32 let input = test[0], expected = test[1]; 33 34 assertEq(BigInt.asIntN(64, input), expected); 35 } 36 } 37 38 for (let i = 0; i < 100; ++i) { 39 f(tests); 40 }