62 lines
1.6 KiB
JavaScript
62 lines
1.6 KiB
JavaScript
'use strict';
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// From: https://github.com/w3c/web-platform-tests/blob/d74324b53c/encoding/textdecoder-fatal-streaming.html
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// With the twist that we specifically test for Node.js error codes
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const common = require('../common');
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const assert = require('assert');
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if (!common.hasIntl)
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common.skip('missing Intl');
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{
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[
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{ encoding: 'utf-8', sequence: [0xC0] },
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{ encoding: 'utf-16le', sequence: [0x00] },
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{ encoding: 'utf-16be', sequence: [0x00] }
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].forEach((testCase) => {
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const data = new Uint8Array([testCase.sequence]);
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assert.throws(
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() => {
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const decoder = new TextDecoder(testCase.encoding, { fatal: true });
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decoder.decode(data);
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}, {
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code: 'ERR_ENCODING_INVALID_ENCODED_DATA',
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name: 'TypeError',
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message:
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`The encoded data was not valid for encoding ${testCase.encoding}`
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}
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);
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});
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}
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{
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const decoder = new TextDecoder('utf-16le', { fatal: true });
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const odd = new Uint8Array([0x00]);
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const even = new Uint8Array([0x00, 0x00]);
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assert.throws(
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() => {
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decoder.decode(even, { stream: true });
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decoder.decode(odd);
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}, {
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code: 'ERR_ENCODING_INVALID_ENCODED_DATA',
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name: 'TypeError',
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message:
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'The encoded data was not valid for encoding utf-16le'
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}
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);
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assert.throws(
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() => {
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decoder.decode(odd, { stream: true });
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decoder.decode(even);
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}, {
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code: 'ERR_ENCODING_INVALID_ENCODED_DATA',
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name: 'TypeError',
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message:
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'The encoded data was not valid for encoding utf-16le'
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}
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);
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}
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