| 'use strict'; |
| // Flags: --expose-internals |
| const common = require('../common'); |
| |
| if (!common.hasIntl) |
| common.skip('missing Intl'); |
| |
| const { internalBinding } = require('internal/test/binding'); |
| const icu = internalBinding('icu'); |
| const assert = require('assert'); |
| |
| // Test hasConverter method |
| assert(icu.hasConverter('utf-8'), |
| 'hasConverter should report coverter exists for utf-8'); |
| assert(!icu.hasConverter('x'), |
| 'hasConverter should report coverter does not exist for x'); |
| |
| const tests = require('../fixtures/url-idna.js'); |
| const fixtures = require('../common/fixtures'); |
| const wptToASCIITests = require( |
| fixtures.path('wpt', 'url', 'resources', 'toascii.json') |
| ); |
| |
| { |
| for (const [i, { ascii, unicode }] of tests.entries()) { |
| assert.strictEqual(ascii, icu.toASCII(unicode), `toASCII(${i + 1})`); |
| assert.strictEqual(unicode, icu.toUnicode(ascii), `toUnicode(${i + 1})`); |
| assert.strictEqual(ascii, icu.toASCII(icu.toUnicode(ascii)), |
| `toASCII(toUnicode(${i + 1}))`); |
| assert.strictEqual(unicode, icu.toUnicode(icu.toASCII(unicode)), |
| `toUnicode(toASCII(${i + 1}))`); |
| } |
| } |
| |
| { |
| const errMessage = /^Error: Cannot convert name to ASCII$/; |
| |
| for (const [i, test] of wptToASCIITests.entries()) { |
| if (typeof test === 'string') |
| continue; // skip comments |
| const { comment, input, output } = test; |
| let caseComment = `case ${i + 1}`; |
| if (comment) |
| caseComment += ` (${comment})`; |
| if (output === null) { |
| assert.throws(() => icu.toASCII(input), |
| errMessage, `ToASCII ${caseComment}`); |
| icu.toASCII(input, true); // Should not throw. |
| } else { |
| assert.strictEqual(icu.toASCII(input), output, `ToASCII ${caseComment}`); |
| assert.strictEqual(icu.toASCII(input, true), output, |
| `ToASCII ${caseComment} in lenient mode`); |
| } |
| icu.toUnicode(input); // Should not throw. |
| } |
| } |