| // Copyright 2019 Igalia, S.L. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-intl.numberformat.prototype.format |
| description: Checks handling of the signDisplay option to the NumberFormat constructor. |
| locale: [ko-KR] |
| features: [Intl.NumberFormat-unified] |
| ---*/ |
| |
| |
| const tests = [ |
| [ |
| "auto", |
| "-∞", |
| "-987", |
| "-0", |
| "-0", |
| "0", |
| "0", |
| "987", |
| "∞", |
| "NaN", |
| ], |
| [ |
| "always", |
| "-∞", |
| "-987", |
| "-0", |
| "-0", |
| "+0", |
| "+0", |
| "+987", |
| "+∞", |
| "+NaN", |
| ], |
| [ |
| "never", |
| "∞", |
| "987", |
| "0", |
| "0", |
| "0", |
| "0", |
| "987", |
| "∞", |
| "NaN", |
| ], |
| [ |
| "exceptZero", |
| "-∞", |
| "-987", |
| "0", |
| "0", |
| "0", |
| "0", |
| "+987", |
| "+∞", |
| "NaN", |
| ], |
| ]; |
| |
| for (const [signDisplay, ...expected] of tests) { |
| const nf = new Intl.NumberFormat("ko-KR", {signDisplay}); |
| assert.sameValue(nf.format(-Infinity), expected[0], `-Infinity (${signDisplay})`); |
| assert.sameValue(nf.format(-987), expected[1], `-987 (${signDisplay})`); |
| assert.sameValue(nf.format(-0.0001), expected[2], `-0.0001 (${signDisplay})`); |
| assert.sameValue(nf.format(-0), expected[3], `-0 (${signDisplay})`); |
| assert.sameValue(nf.format(0), expected[4], `0 (${signDisplay})`); |
| assert.sameValue(nf.format(0.0001), expected[5], `0.0001 (${signDisplay})`); |
| assert.sameValue(nf.format(987), expected[6], `987 (${signDisplay})`); |
| assert.sameValue(nf.format(Infinity), expected[7], `Infinity (${signDisplay})`); |
| assert.sameValue(nf.format(NaN), expected[8], `NaN (${signDisplay})`); |
| } |
| |