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// |reftest| skip -- Math.sumPrecise is not supported
// Copyright (C) 2024 Kevin Gibbons. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-math.sumprecise
description: Math.sumPrecise performs maximally precise summation of finite values
features: [Math.sumPrecise]
---*/
assert.sameValue(Math.sumPrecise([1, 2, 3]), 6);
assert.sameValue(Math.sumPrecise([1e308]), 1e308);
assert.sameValue(Math.sumPrecise([1e308, -1e308]), 0);
assert.sameValue(Math.sumPrecise([0.1]), 0.1);
assert.sameValue(Math.sumPrecise([0.1, 0.1]), 0.2);
assert.sameValue(Math.sumPrecise([0.1, -0.1]), 0);
assert.sameValue(Math.sumPrecise([1e308, 1e308, 0.1, 0.1, 1e30, 0.1, -1e30, -1e308, -1e308]), 0.30000000000000004);
assert.sameValue(Math.sumPrecise([1e30, 0.1, -1e30]), 0.1);
// These cases are chosen for having exercised bugs in real implementations.
// There is no other logic behind choice of constants.
assert.sameValue(Math.sumPrecise([8.98846567431158e+307, 8.988465674311579e+307, -1.7976931348623157e+308]), 9.9792015476736e+291);
assert.sameValue(Math.sumPrecise([-5.630637621603525e+255, 9.565271205476345e+307, 2.9937604643020797e+292]), 9.565271205476347e+307);
assert.sameValue(Math.sumPrecise([6.739986666787661e+66, 2, -1.2689709186578243e-116, 1.7046015739467354e+308, -9.979201547673601e+291, 6.160926733208294e+307, -3.179557053031852e+234, -7.027282978772846e+307, -0.7500000000000001]), 1.61796594939028e+308);
assert.sameValue(Math.sumPrecise([0.31150493246968836, -8.988465674311582e+307, 1.8315037361673755e-270, -15.999999999999996, 2.9999999999999996, 7.345200721499384e+164, -2.033582473639399, -8.98846567431158e+307, -3.5737295155405993e+292, 4.13894772383715e-124, -3.6111186457260667e-35, 2.387234887098013e+180, 7.645295562778372e-298, 3.395189016861822e-103, -2.6331611115768973e-149]), -Infinity);
assert.sameValue(Math.sumPrecise([-1.1442589134409902e+308, 9.593842098384855e+138, 4.494232837155791e+307, -1.3482698511467367e+308, 4.494232837155792e+307]), -1.5936821971565685e+308);
assert.sameValue(Math.sumPrecise([-1.1442589134409902e+308, 4.494232837155791e+307, -1.3482698511467367e+308, 4.494232837155792e+307]), -1.5936821971565687e+308);
assert.sameValue(Math.sumPrecise([9.593842098384855e+138, -6.948356297254111e+307, -1.3482698511467367e+308, 4.494232837155792e+307]), -1.5936821971565685e+308);
assert.sameValue(Math.sumPrecise([-2.534858246857893e+115, 8.988465674311579e+307, 8.98846567431158e+307]), 1.7976931348623157e+308);
assert.sameValue(Math.sumPrecise([1.3588124894186193e+308, 1.4803986201152006e+223, 6.741349255733684e+307]), Infinity);
assert.sameValue(Math.sumPrecise([6.741349255733684e+307, 1.7976931348623155e+308, -7.388327292663961e+41]), Infinity);
assert.sameValue(Math.sumPrecise([-1.9807040628566093e+28, 1.7976931348623157e+308, 9.9792015476736e+291]), 1.7976931348623157e+308);
assert.sameValue(Math.sumPrecise([-1.0214557991173964e+61, 1.7976931348623157e+308, 8.98846567431158e+307, -8.988465674311579e+307]), 1.7976931348623157e+308);
assert.sameValue(Math.sumPrecise([1.7976931348623157e+308, 7.999999999999999, -1.908963895403937e-230, 1.6445950082320264e+292, 2.0734856707605806e+205]), Infinity);
assert.sameValue(Math.sumPrecise([6.197409167220438e-223, -9.979201547673601e+291, -1.7976931348623157e+308]), -Infinity);
assert.sameValue(Math.sumPrecise([4.49423283715579e+307, 8.944251746776101e+307, -0.0002441406250000001, 1.1752060710043817e+308, 4.940846717201632e+292, -1.6836699406454528e+308]), 8.353845887521184e+307);
assert.sameValue(Math.sumPrecise([8.988465674311579e+307, 7.999999999999998, 7.029158107234023e-308, -2.2303483759420562e-172, -1.7976931348623157e+308, -8.98846567431158e+307]), -1.7976931348623157e+308);
assert.sameValue(Math.sumPrecise([8.98846567431158e+307, 8.98846567431158e+307]), Infinity);
reportCompare(0, 0);