mirror of
https://github.com/nodejs/node.git
synced 2025-05-04 13:07:46 +00:00
2b91c2b5ee
Split the following tests: - `test-whatwg-encoding-textdecoder-utf16-surrogates.js` - `test-whatwg-encoding-textdecoder-ignorebom.js` - `test-whatwg-encoding-textdecoder-streaming.js` Each into two files: one that can be run without ICU and one that has to be run with ICU. The latter can be replaced with WPT later. PR-URL: https://github.com/nodejs/node/pull/25155 Reviewed-By: James M Snell <jasnell@gmail.com>
31 lines
878 B
JavaScript
31 lines
878 B
JavaScript
'use strict';
|
|
|
|
// From: https://github.com/w3c/web-platform-tests/blob/7f567fa29c/encoding/textdecoder-ignorebom.html
|
|
// This is the part that can be run without ICU
|
|
|
|
require('../common');
|
|
|
|
const assert = require('assert');
|
|
|
|
const cases = [
|
|
{
|
|
encoding: 'utf-8',
|
|
bytes: [0xEF, 0xBB, 0xBF, 0x61, 0x62, 0x63]
|
|
},
|
|
{
|
|
encoding: 'utf-16le',
|
|
bytes: [0xFF, 0xFE, 0x61, 0x00, 0x62, 0x00, 0x63, 0x00]
|
|
}
|
|
];
|
|
|
|
cases.forEach((testCase) => {
|
|
const BOM = '\uFEFF';
|
|
let decoder = new TextDecoder(testCase.encoding, { ignoreBOM: true });
|
|
const bytes = new Uint8Array(testCase.bytes);
|
|
assert.strictEqual(decoder.decode(bytes), `${BOM}abc`);
|
|
decoder = new TextDecoder(testCase.encoding, { ignoreBOM: false });
|
|
assert.strictEqual(decoder.decode(bytes), 'abc');
|
|
decoder = new TextDecoder(testCase.encoding);
|
|
assert.strictEqual(decoder.decode(bytes), 'abc');
|
|
});
|