Robin Templeton 34e7102b78 bigint comparison tests (#1513)
* relational comparison of bigint and string values

* additional tests for strings converted to NaN
2018-04-18 15:33:00 -04:00

49 lines
1.7 KiB
JavaScript

// Copyright (C) 2018 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: Relational comparison of BigInt and string values
esid: sec-abstract-relational-comparison
features: [BigInt]
---*/
assert.sameValue(0n <= "0", true, "0n <= '0'");
assert.sameValue("0" <= 0n, true, "'0' <= 0n");
assert.sameValue(0n <= "1", true, "0n <= '1'");
assert.sameValue("0" <= 1n, true, "'0' <= 1n");
assert.sameValue(1n <= "0", false, "1n <= '0'");
assert.sameValue("1" <= 0n, false, "'1' <= 0n");
assert.sameValue(0n <= "", true, "0n <= ''");
assert.sameValue("" <= 0n, true, "'' <= 0n");
assert.sameValue(0n <= "1", true, "0n <= '1'");
assert.sameValue("" <= 1n, true, "'' <= 1n");
assert.sameValue(1n <= "", false, "1n <= ''");
assert.sameValue("1" <= 0n, false, "'1' <= 0n");
assert.sameValue(1n <= "1", true, "1n <= '1'");
assert.sameValue("1" <= 1n, true, "'1' <= 1n");
assert.sameValue(1n <= "-1", false, "1n <= '-1'");
assert.sameValue("1" <= -1n, false, "'1' <= -1n");
assert.sameValue(-1n <= "1", true, "-1n <= '1'");
assert.sameValue("-1" <= 1n, true, "'-1' <= 1n");
assert.sameValue(-1n <= "-1", true, "-1n <= '-1'");
assert.sameValue("-1" <= -1n, true, "'-1' <= -1n");
assert.sameValue(9007199254740993n <= "9007199254740992", false,
"9007199254740993n <= '9007199254740992'");
assert.sameValue("9007199254740993" <= 9007199254740992n, false,
"'9007199254740993' <= 9007199254740992n");
assert.sameValue(-9007199254740992n <= "-9007199254740993", false,
"-9007199254740992n <= '-9007199254740993'");
assert.sameValue("-9007199254740992" <= -9007199254740993n, false,
"'-9007199254740992' <= -9007199254740993n");