1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-11-23 15:16:54 -05:00
denoland-deno/op_crates/web/text_encoding_test.js

1273 lines
38 KiB
JavaScript
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
function assert(cond) {
if (!cond) {
throw Error("assert");
}
}
function assertArrayEquals(a1, a2) {
if (a1.length !== a2.length) throw Error("assert");
for (const index in a1) {
if (a1[index] !== a2[index]) {
throw Error("assert");
}
}
}
function btoaSuccess() {
const text = "hello world";
const encoded = btoa(text);
assert(encoded === "aGVsbG8gd29ybGQ=");
}
function atobSuccess() {
const encoded = "aGVsbG8gd29ybGQ=";
const decoded = atob(encoded);
assert(decoded === "hello world");
}
function atobWithAsciiWhitespace() {
const encodedList = [
" aGVsbG8gd29ybGQ=",
" aGVsbG8gd29ybGQ=",
"aGVsbG8gd29ybGQ= ",
"aGVsbG8gd29ybGQ=\n",
"aGVsbG\t8gd29ybGQ=",
`aGVsbG\t8g
d29ybGQ=`,
];
for (const encoded of encodedList) {
const decoded = atob(encoded);
assert(decoded === "hello world");
}
}
function atobThrows() {
let threw = false;
try {
atob("aGVsbG8gd29ybGQ==");
} catch (e) {
threw = true;
}
assert(threw);
}
function atobThrows2() {
let threw = false;
try {
atob("aGVsbG8gd29ybGQ===");
} catch (e) {
threw = true;
}
assert(threw);
}
function btoaFailed() {
let threw = false;
const text = "你好";
try {
btoa(text);
} catch (e) {
assert(e instanceof TypeError);
threw = true;
}
assert(threw);
}
function textDecoder2() {
// deno-fmt-ignore
const fixture = new Uint8Array([
0xf0,
0x9d,
0x93,
0xbd,
0xf0,
0x9d,
0x93,
0xae,
0xf0,
0x9d,
0x94,
0x81,
0xf0,
0x9d,
0x93,
0xbd,
]);
const decoder = new TextDecoder();
assert(decoder.decode(fixture) === "𝓽𝓮𝔁𝓽");
}
function textDecoderIgnoreBOM() {
// deno-fmt-ignore
const fixture = new Uint8Array([
0xef,
0xbb,
0xbf,
0xf0,
0x9d,
0x93,
0xbd,
0xf0,
0x9d,
0x93,
0xae,
0xf0,
0x9d,
0x94,
0x81,
0xf0,
0x9d,
0x93,
0xbd,
]);
const decoder = new TextDecoder("utf-8", { ignoreBOM: true });
assert(decoder.decode(fixture) === "𝓽𝓮𝔁𝓽");
}
function textDecoderNotBOM() {
// deno-fmt-ignore
const fixture = new Uint8Array([
0xef,
0xbb,
0x89,
0xf0,
0x9d,
0x93,
0xbd,
0xf0,
0x9d,
0x93,
0xae,
0xf0,
0x9d,
0x94,
0x81,
0xf0,
0x9d,
0x93,
0xbd,
]);
const decoder = new TextDecoder("utf-8", { ignoreBOM: true });
assert(decoder.decode(fixture) === "ﻉ𝓽𝓮𝔁𝓽");
}
function textDecoderASCII() {
const fixture = new Uint8Array([0x89, 0x95, 0x9f, 0xbf]);
const decoder = new TextDecoder("ascii");
assert(decoder.decode(fixture) === "‰•Ÿ¿");
}
function textDecoderErrorEncoding() {
let didThrow = false;
try {
new TextDecoder("Foo");
} catch (e) {
didThrow = true;
assert(e.message === "The encoding label provided ('Foo') is invalid.");
}
assert(didThrow);
}
function textDecoderHandlesNotFoundInternalDecoder() {
let didThrow = false;
try {
new TextDecoder("gbk");
} catch (e) {
didThrow = true;
assert(e instanceof RangeError);
}
assert(didThrow);
}
function textDecoderHandlesUndefined() {
const fixture = undefined;
const decoder = new TextDecoder();
assert(decoder.decode(fixture) === "");
}
function textDecoderThrowsOnEmpty() {
const fixture = "";
const decoder = new TextDecoder();
let didThrow = false;
try {
decoder.decode(fixture);
} catch (e) {
didThrow = true;
assert(
e.message ===
"Provided input is not of type ArrayBuffer or ArrayBufferView",
);
}
assert(didThrow);
}
function textDecoderThrowsOnNull() {
const fixture = null;
const decoder = new TextDecoder();
let didThrow = false;
try {
decoder.decode(fixture);
} catch (e) {
didThrow = true;
assert(
e.message ===
"Provided input is not of type ArrayBuffer or ArrayBufferView",
);
}
assert(didThrow);
}
function textEncoder() {
const fixture = "𝓽𝓮𝔁𝓽";
const encoder = new TextEncoder();
// deno-fmt-ignore
assertArrayEquals(Array.from(encoder.encode(fixture)), [
0xf0,
0x9d,
0x93,
0xbd,
0xf0,
0x9d,
0x93,
0xae,
0xf0,
0x9d,
0x94,
0x81,
0xf0,
0x9d,
0x93,
0xbd,
]);
}
function textEncodeInto() {
const fixture = "text";
const encoder = new TextEncoder();
const bytes = new Uint8Array(5);
const result = encoder.encodeInto(fixture, bytes);
assert(result.read === 4);
assert(result.written === 4);
// deno-fmt-ignore
assertArrayEquals(Array.from(bytes), [0x74, 0x65, 0x78, 0x74, 0x00]);
}
function textEncodeInto2() {
const fixture = "𝓽𝓮𝔁𝓽";
const encoder = new TextEncoder();
const bytes = new Uint8Array(17);
const result = encoder.encodeInto(fixture, bytes);
assert(result.read === 8);
assert(result.written === 16);
// deno-fmt-ignore
assertArrayEquals(Array.from(bytes), [
0xf0,
0x9d,
0x93,
0xbd,
0xf0,
0x9d,
0x93,
0xae,
0xf0,
0x9d,
0x94,
0x81,
0xf0,
0x9d,
0x93,
0xbd,
0x00,
]);
}
function textEncodeInto3() {
const fixture = "𝓽𝓮𝔁𝓽";
const encoder = new TextEncoder();
const bytes = new Uint8Array(5);
const result = encoder.encodeInto(fixture, bytes);
assert(result.read === 2);
assert(result.written === 4);
// deno-fmt-ignore
assertArrayEquals(Array.from(bytes), [0xf0, 0x9d, 0x93, 0xbd, 0x00]);
}
function textDecoderSharedUint8Array() {
const ab = new SharedArrayBuffer(6);
const dataView = new DataView(ab);
const charCodeA = "A".charCodeAt(0);
for (let i = 0; i < ab.byteLength; i++) {
dataView.setUint8(i, charCodeA + i);
}
const ui8 = new Uint8Array(ab);
const decoder = new TextDecoder();
const actual = decoder.decode(ui8);
assert(actual === "ABCDEF");
}
function textDecoderSharedInt32Array() {
const ab = new SharedArrayBuffer(8);
const dataView = new DataView(ab);
const charCodeA = "A".charCodeAt(0);
for (let i = 0; i < ab.byteLength; i++) {
dataView.setUint8(i, charCodeA + i);
}
const i32 = new Int32Array(ab);
const decoder = new TextDecoder();
const actual = decoder.decode(i32);
assert(actual === "ABCDEFGH");
}
function toStringShouldBeWebCompatibility() {
const encoder = new TextEncoder();
assert(encoder.toString() === "[object TextEncoder]");
const decoder = new TextDecoder();
assert(decoder.toString() === "[object TextDecoder]");
}
function singleByteEncodings() {
// Straight from https://encoding.spec.whatwg.org/encodings.json
const encodingsTable = [
{
encodings: [
{
labels: [
"unicode-1-1-utf-8",
"unicode11utf8",
"unicode20utf8",
"utf-8",
"utf8",
"x-unicode20utf8",
],
name: "UTF-8",
},
],
heading: "The Encoding",
},
{
encodings: [
{
labels: ["866", "cp866", "csibm866", "ibm866"],
name: "IBM866",
},
{
labels: [
"csisolatin2",
"iso-8859-2",
"iso-ir-101",
"iso8859-2",
"iso88592",
"iso_8859-2",
"iso_8859-2:1987",
"l2",
"latin2",
],
name: "ISO-8859-2",
},
{
labels: [
"csisolatin3",
"iso-8859-3",
"iso-ir-109",
"iso8859-3",
"iso88593",
"iso_8859-3",
"iso_8859-3:1988",
"l3",
"latin3",
],
name: "ISO-8859-3",
},
{
labels: [
"csisolatin4",
"iso-8859-4",
"iso-ir-110",
"iso8859-4",
"iso88594",
"iso_8859-4",
"iso_8859-4:1988",
"l4",
"latin4",
],
name: "ISO-8859-4",
},
{
labels: [
"csisolatincyrillic",
"cyrillic",
"iso-8859-5",
"iso-ir-144",
"iso8859-5",
"iso88595",
"iso_8859-5",
"iso_8859-5:1988",
],
name: "ISO-8859-5",
},
{
labels: [
"arabic",
"asmo-708",
"csiso88596e",
"csiso88596i",
"csisolatinarabic",
"ecma-114",
"iso-8859-6",
"iso-8859-6-e",
"iso-8859-6-i",
"iso-ir-127",
"iso8859-6",
"iso88596",
"iso_8859-6",
"iso_8859-6:1987",
],
name: "ISO-8859-6",
},
{
labels: [
"csisolatingreek",
"ecma-118",
"elot_928",
"greek",
"greek8",
"iso-8859-7",
"iso-ir-126",
"iso8859-7",
"iso88597",
"iso_8859-7",
"iso_8859-7:1987",
"sun_eu_greek",
],
name: "ISO-8859-7",
},
{
labels: [
"csiso88598e",
"csisolatinhebrew",
"hebrew",
"iso-8859-8",
"iso-8859-8-e",
"iso-ir-138",
"iso8859-8",
"iso88598",
"iso_8859-8",
"iso_8859-8:1988",
"visual",
],
name: "ISO-8859-8",
},
// ignored because iso-8859-8-i is not supported
// {
// labels: ["csiso88598i", "iso-8859-8-i", "logical"],
// name: "ISO-8859-8-I",
// },
{
labels: [
"csisolatin6",
"iso-8859-10",
"iso-ir-157",
"iso8859-10",
"iso885910",
"l6",
"latin6",
],
name: "ISO-8859-10",
},
{
labels: ["iso-8859-13", "iso8859-13", "iso885913"],
name: "ISO-8859-13",
},
{
labels: ["iso-8859-14", "iso8859-14", "iso885914"],
name: "ISO-8859-14",
},
{
labels: [
"csisolatin9",
"iso-8859-15",
"iso8859-15",
"iso885915",
"iso_8859-15",
"l9",
],
name: "ISO-8859-15",
},
{
labels: ["iso-8859-16"],
name: "ISO-8859-16",
},
{
labels: ["cskoi8r", "koi", "koi8", "koi8-r", "koi8_r"],
name: "KOI8-R",
},
{
labels: ["koi8-ru", "koi8-u"],
name: "KOI8-U",
},
{
labels: ["csmacintosh", "mac", "macintosh", "x-mac-roman"],
name: "macintosh",
},
{
labels: [
"dos-874",
"iso-8859-11",
"iso8859-11",
"iso885911",
"tis-620",
"windows-874",
],
name: "windows-874",
},
{
labels: ["cp1250", "windows-1250", "x-cp1250"],
name: "windows-1250",
},
{
labels: ["cp1251", "windows-1251", "x-cp1251"],
name: "windows-1251",
},
{
labels: [
"ansi_x3.4-1968",
"ascii",
"cp1252",
"cp819",
"csisolatin1",
"ibm819",
"iso-8859-1",
"iso-ir-100",
"iso8859-1",
"iso88591",
"iso_8859-1",
"iso_8859-1:1987",
"l1",
"latin1",
"us-ascii",
"windows-1252",
"x-cp1252",
],
name: "windows-1252",
},
{
labels: ["cp1253", "windows-1253", "x-cp1253"],
name: "windows-1253",
},
{
labels: [
"cp1254",
"csisolatin5",
"iso-8859-9",
"iso-ir-148",
"iso8859-9",
"iso88599",
"iso_8859-9",
"iso_8859-9:1989",
"l5",
"latin5",
"windows-1254",
"x-cp1254",
],
name: "windows-1254",
},
{
labels: ["cp1255", "windows-1255", "x-cp1255"],
name: "windows-1255",
},
{
labels: ["cp1256", "windows-1256", "x-cp1256"],
name: "windows-1256",
},
{
labels: ["cp1257", "windows-1257", "x-cp1257"],
name: "windows-1257",
},
{
labels: ["cp1258", "windows-1258", "x-cp1258"],
name: "windows-1258",
},
{
labels: ["x-mac-cyrillic", "x-mac-ukrainian"],
name: "x-mac-cyrillic",
},
],
heading: "Legacy single-byte encodings",
},
{
encodings: [
{
labels: [
"chinese",
"csgb2312",
"csiso58gb231280",
"gb2312",
"gb_2312",
"gb_2312-80",
"gbk",
"iso-ir-58",
"x-gbk",
],
name: "GBK",
},
{
labels: ["gb18030"],
name: "gb18030",
},
],
heading: "Legacy multi-byte Chinese (simplified) encodings",
},
{
encodings: [
{
labels: ["big5", "big5-hkscs", "cn-big5", "csbig5", "x-x-big5"],
name: "Big5",
},
],
heading: "Legacy multi-byte Chinese (traditional) encodings",
},
{
encodings: [
{
labels: ["cseucpkdfmtjapanese", "euc-jp", "x-euc-jp"],
name: "EUC-JP",
},
{
labels: ["csiso2022jp", "iso-2022-jp"],
name: "ISO-2022-JP",
},
{
labels: [
"csshiftjis",
"ms932",
"ms_kanji",
"shift-jis",
"shift_jis",
"sjis",
"windows-31j",
"x-sjis",
],
name: "Shift_JIS",
},
],
heading: "Legacy multi-byte Japanese encodings",
},
{
encodings: [
{
labels: [
"cseuckr",
"csksc56011987",
"euc-kr",
"iso-ir-149",
"korean",
"ks_c_5601-1987",
"ks_c_5601-1989",
"ksc5601",
"ksc_5601",
"windows-949",
],
name: "EUC-KR",
},
],
heading: "Legacy multi-byte Korean encodings",
},
{
encodings: [
{
labels: [
"csiso2022kr",
"hz-gb-2312",
"iso-2022-cn",
"iso-2022-cn-ext",
"iso-2022-kr",
"replacement",
],
name: "replacement",
},
{
labels: ["unicodefffe", "utf-16be"],
name: "UTF-16BE",
},
{
labels: [
"csunicode",
"iso-10646-ucs-2",
"ucs-2",
"unicode",
"unicodefeff",
"utf-16",
"utf-16le",
],
name: "UTF-16LE",
},
{
labels: ["x-user-defined"],
name: "x-user-defined",
},
],
heading: "Legacy miscellaneous encodings",
},
];
const singleByteEncodings = encodingsTable.filter((group) => {
return group.heading === "Legacy single-byte encodings";
})[0].encodings;
// https://encoding.spec.whatwg.org/indexes.json
// deno-fmt-ignore
const singleByteIndexes = {
"IBM866": [
1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047,
1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055,
1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063,
1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071,
1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079,
1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
9617, 9618, 9619, 9474, 9508, 9569, 9570, 9558,
9557, 9571, 9553, 9559, 9565, 9564, 9563, 9488,
9492, 9524, 9516, 9500, 9472, 9532, 9566, 9567,
9562, 9556, 9577, 9574, 9568, 9552, 9580, 9575,
9576, 9572, 9573, 9561, 9560, 9554, 9555, 9579,
9578, 9496, 9484, 9608, 9604, 9612, 9616, 9600,
1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095,
1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103,
1025, 1105, 1028, 1108, 1031, 1111, 1038, 1118,
176, 8729, 183, 8730, 8470, 164, 9632, 160
],
"ISO-8859-2": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 260, 728, 321, 164, 317, 346, 167,
168, 352, 350, 356, 377, 173, 381, 379,
176, 261, 731, 322, 180, 318, 347, 711,
184, 353, 351, 357, 378, 733, 382, 380,
340, 193, 194, 258, 196, 313, 262, 199,
268, 201, 280, 203, 282, 205, 206, 270,
272, 323, 327, 211, 212, 336, 214, 215,
344, 366, 218, 368, 220, 221, 354, 223,
341, 225, 226, 259, 228, 314, 263, 231,
269, 233, 281, 235, 283, 237, 238, 271,
273, 324, 328, 243, 244, 337, 246, 247,
345, 367, 250, 369, 252, 253, 355, 729
],
"ISO-8859-3": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 294, 728, 163, 164, null, 292, 167,
168, 304, 350, 286, 308, 173, null, 379,
176, 295, 178, 179, 180, 181, 293, 183,
184, 305, 351, 287, 309, 189, null, 380,
192, 193, 194, null, 196, 266, 264, 199,
200, 201, 202, 203, 204, 205, 206, 207,
null, 209, 210, 211, 212, 288, 214, 215,
284, 217, 218, 219, 220, 364, 348, 223,
224, 225, 226, null, 228, 267, 265, 231,
232, 233, 234, 235, 236, 237, 238, 239,
null, 241, 242, 243, 244, 289, 246, 247,
285, 249, 250, 251, 252, 365, 349, 729
],
"ISO-8859-4": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 260, 312, 342, 164, 296, 315, 167,
168, 352, 274, 290, 358, 173, 381, 175,
176, 261, 731, 343, 180, 297, 316, 711,
184, 353, 275, 291, 359, 330, 382, 331,
256, 193, 194, 195, 196, 197, 198, 302,
268, 201, 280, 203, 278, 205, 206, 298,
272, 325, 332, 310, 212, 213, 214, 215,
216, 370, 218, 219, 220, 360, 362, 223,
257, 225, 226, 227, 228, 229, 230, 303,
269, 233, 281, 235, 279, 237, 238, 299,
273, 326, 333, 311, 244, 245, 246, 247,
248, 371, 250, 251, 252, 361, 363, 729
],
"ISO-8859-5": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 1025, 1026, 1027, 1028, 1029, 1030, 1031,
1032, 1033, 1034, 1035, 1036, 173, 1038, 1039,
1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047,
1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055,
1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063,
1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071,
1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079,
1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095,
1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103,
8470, 1105, 1106, 1107, 1108, 1109, 1110, 1111,
1112, 1113, 1114, 1115, 1116, 167, 1118, 1119
],
"ISO-8859-6": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, null, null, null, 164, null, null, null,
null, null, null, null, 1548, 173, null, null,
null, null, null, null, null, null, null, null,
null, null, null, 1563, null, null, null, 1567,
null, 1569, 1570, 1571, 1572, 1573, 1574, 1575,
1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583,
1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591,
1592, 1593, 1594, null, null, null, null, null,
1600, 1601, 1602, 1603, 1604, 1605, 1606, 1607,
1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615,
1616, 1617, 1618, null, null, null, null, null,
null, null, null, null, null, null, null, null
],
"ISO-8859-7": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 8216, 8217, 163, 8364, 8367, 166, 167,
168, 169, 890, 171, 172, 173, null, 8213,
176, 177, 178, 179, 900, 901, 902, 183,
904, 905, 906, 187, 908, 189, 910, 911,
912, 913, 914, 915, 916, 917, 918, 919,
920, 921, 922, 923, 924, 925, 926, 927,
928, 929, null, 931, 932, 933, 934, 935,
936, 937, 938, 939, 940, 941, 942, 943,
944, 945, 946, 947, 948, 949, 950, 951,
952, 953, 954, 955, 956, 957, 958, 959,
960, 961, 962, 963, 964, 965, 966, 967,
968, 969, 970, 971, 972, 973, 974, null
],
"ISO-8859-8": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, null, 162, 163, 164, 165, 166, 167,
168, 169, 215, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 247, 187, 188, 189, 190, null,
null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, 8215,
1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495,
1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503,
1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511,
1512, 1513, 1514, null, null, 8206, 8207, null
],
"ISO-8859-10": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 260, 274, 290, 298, 296, 310, 167,
315, 272, 352, 358, 381, 173, 362, 330,
176, 261, 275, 291, 299, 297, 311, 183,
316, 273, 353, 359, 382, 8213, 363, 331,
256, 193, 194, 195, 196, 197, 198, 302,
268, 201, 280, 203, 278, 205, 206, 207,
208, 325, 332, 211, 212, 213, 214, 360,
216, 370, 218, 219, 220, 221, 222, 223,
257, 225, 226, 227, 228, 229, 230, 303,
269, 233, 281, 235, 279, 237, 238, 239,
240, 326, 333, 243, 244, 245, 246, 361,
248, 371, 250, 251, 252, 253, 254, 312
],
"ISO-8859-13": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 8221, 162, 163, 164, 8222, 166, 167,
216, 169, 342, 171, 172, 173, 174, 198,
176, 177, 178, 179, 8220, 181, 182, 183,
248, 185, 343, 187, 188, 189, 190, 230,
260, 302, 256, 262, 196, 197, 280, 274,
268, 201, 377, 278, 290, 310, 298, 315,
352, 323, 325, 211, 332, 213, 214, 215,
370, 321, 346, 362, 220, 379, 381, 223,
261, 303, 257, 263, 228, 229, 281, 275,
269, 233, 378, 279, 291, 311, 299, 316,
353, 324, 326, 243, 333, 245, 246, 247,
371, 322, 347, 363, 252, 380, 382, 8217
],
"ISO-8859-14": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 7682, 7683, 163, 266, 267, 7690, 167,
7808, 169, 7810, 7691, 7922, 173, 174, 376,
7710, 7711, 288, 289, 7744, 7745, 182, 7766,
7809, 7767, 7811, 7776, 7923, 7812, 7813, 7777,
192, 193, 194, 195, 196, 197, 198, 199,
200, 201, 202, 203, 204, 205, 206, 207,
372, 209, 210, 211, 212, 213, 214, 7786,
216, 217, 218, 219, 220, 221, 374, 223,
224, 225, 226, 227, 228, 229, 230, 231,
232, 233, 234, 235, 236, 237, 238, 239,
373, 241, 242, 243, 244, 245, 246, 7787,
248, 249, 250, 251, 252, 253, 375, 255
],
"ISO-8859-15": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 161, 162, 163, 8364, 165, 352, 167,
353, 169, 170, 171, 172, 173, 174, 175,
176, 177, 178, 179, 381, 181, 182, 183,
382, 185, 186, 187, 338, 339, 376, 191,
192, 193, 194, 195, 196, 197, 198, 199,
200, 201, 202, 203, 204, 205, 206, 207,
208, 209, 210, 211, 212, 213, 214, 215,
216, 217, 218, 219, 220, 221, 222, 223,
224, 225, 226, 227, 228, 229, 230, 231,
232, 233, 234, 235, 236, 237, 238, 239,
240, 241, 242, 243, 244, 245, 246, 247,
248, 249, 250, 251, 252, 253, 254, 255
],
"ISO-8859-16": [
128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 145, 146, 147, 148, 149, 150, 151,
152, 153, 154, 155, 156, 157, 158, 159,
160, 260, 261, 321, 8364, 8222, 352, 167,
353, 169, 536, 171, 377, 173, 378, 379,
176, 177, 268, 322, 381, 8221, 182, 183,
382, 269, 537, 187, 338, 339, 376, 380,
192, 193, 194, 258, 196, 262, 198, 199,
200, 201, 202, 203, 204, 205, 206, 207,
272, 323, 210, 211, 212, 336, 214, 346,
368, 217, 218, 219, 220, 280, 538, 223,
224, 225, 226, 259, 228, 263, 230, 231,
232, 233, 234, 235, 236, 237, 238, 239,
273, 324, 242, 243, 244, 337, 246, 347,
369, 249, 250, 251, 252, 281, 539, 255
],
"KOI8-R": [
9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508,
9516, 9524, 9532, 9600, 9604, 9608, 9612, 9616,
9617, 9618, 9619, 8992, 9632, 8729, 8730, 8776,
8804, 8805, 160, 8993, 176, 178, 183, 247,
9552, 9553, 9554, 1105, 9555, 9556, 9557, 9558,
9559, 9560, 9561, 9562, 9563, 9564, 9565, 9566,
9567, 9568, 9569, 1025, 9570, 9571, 9572, 9573,
9574, 9575, 9576, 9577, 9578, 9579, 9580, 169,
1102, 1072, 1073, 1094, 1076, 1077, 1092, 1075,
1093, 1080, 1081, 1082, 1083, 1084, 1085, 1086,
1087, 1103, 1088, 1089, 1090, 1091, 1078, 1074,
1100, 1099, 1079, 1096, 1101, 1097, 1095, 1098,
1070, 1040, 1041, 1062, 1044, 1045, 1060, 1043,
1061, 1048, 1049, 1050, 1051, 1052, 1053, 1054,
1055, 1071, 1056, 1057, 1058, 1059, 1046, 1042,
1068, 1067, 1047, 1064, 1069, 1065, 1063, 1066
],
"KOI8-U": [
9472, 9474, 9484, 9488, 9492, 9496, 9500, 9508,
9516, 9524, 9532, 9600, 9604, 9608, 9612, 9616,
9617, 9618, 9619, 8992, 9632, 8729, 8730, 8776,
8804, 8805, 160, 8993, 176, 178, 183, 247,
9552, 9553, 9554, 1105, 1108, 9556, 1110, 1111,
9559, 9560, 9561, 9562, 9563, 1169, 1118, 9566,
9567, 9568, 9569, 1025, 1028, 9571, 1030, 1031,
9574, 9575, 9576, 9577, 9578, 1168, 1038, 169,
1102, 1072, 1073, 1094, 1076, 1077, 1092, 1075,
1093, 1080, 1081, 1082, 1083, 1084, 1085, 1086,
1087, 1103, 1088, 1089, 1090, 1091, 1078, 1074,
1100, 1099, 1079, 1096, 1101, 1097, 1095, 1098,
1070, 1040, 1041, 1062, 1044, 1045, 1060, 1043,
1061, 1048, 1049, 1050, 1051, 1052, 1053, 1054,
1055, 1071, 1056, 1057, 1058, 1059, 1046, 1042,
1068, 1067, 1047, 1064, 1069, 1065, 1063, 1066
],
"macintosh": [
196, 197, 199, 201, 209, 214, 220, 225,
224, 226, 228, 227, 229, 231, 233, 232,
234, 235, 237, 236, 238, 239, 241, 243,
242, 244, 246, 245, 250, 249, 251, 252,
8224, 176, 162, 163, 167, 8226, 182, 223,
174, 169, 8482, 180, 168, 8800, 198, 216,
8734, 177, 8804, 8805, 165, 181, 8706, 8721,
8719, 960, 8747, 170, 186, 937, 230, 248,
191, 161, 172, 8730, 402, 8776, 8710, 171,
187, 8230, 160, 192, 195, 213, 338, 339,
8211, 8212, 8220, 8221, 8216, 8217, 247, 9674,
255, 376, 8260, 8364, 8249, 8250, 64257, 64258,
8225, 183, 8218, 8222, 8240, 194, 202, 193,
203, 200, 205, 206, 207, 204, 211, 212,
63743, 210, 218, 219, 217, 305, 710, 732,
175, 728, 729, 730, 184, 733, 731, 711
],
"windows-874": [
8364, 129, 130, 131, 132, 8230, 134, 135,
136, 137, 138, 139, 140, 141, 142, 143,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
152, 153, 154, 155, 156, 157, 158, 159,
160, 3585, 3586, 3587, 3588, 3589, 3590, 3591,
3592, 3593, 3594, 3595, 3596, 3597, 3598, 3599,
3600, 3601, 3602, 3603, 3604, 3605, 3606, 3607,
3608, 3609, 3610, 3611, 3612, 3613, 3614, 3615,
3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623,
3624, 3625, 3626, 3627, 3628, 3629, 3630, 3631,
3632, 3633, 3634, 3635, 3636, 3637, 3638, 3639,
3640, 3641, 3642, null, null, null, null, 3647,
3648, 3649, 3650, 3651, 3652, 3653, 3654, 3655,
3656, 3657, 3658, 3659, 3660, 3661, 3662, 3663,
3664, 3665, 3666, 3667, 3668, 3669, 3670, 3671,
3672, 3673, 3674, 3675, null, null, null, null
],
"windows-1250": [
8364, 129, 8218, 131, 8222, 8230, 8224, 8225,
136, 8240, 352, 8249, 346, 356, 381, 377,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
152, 8482, 353, 8250, 347, 357, 382, 378,
160, 711, 728, 321, 164, 260, 166, 167,
168, 169, 350, 171, 172, 173, 174, 379,
176, 177, 731, 322, 180, 181, 182, 183,
184, 261, 351, 187, 317, 733, 318, 380,
340, 193, 194, 258, 196, 313, 262, 199,
268, 201, 280, 203, 282, 205, 206, 270,
272, 323, 327, 211, 212, 336, 214, 215,
344, 366, 218, 368, 220, 221, 354, 223,
341, 225, 226, 259, 228, 314, 263, 231,
269, 233, 281, 235, 283, 237, 238, 271,
273, 324, 328, 243, 244, 337, 246, 247,
345, 367, 250, 369, 252, 253, 355, 729
],
"windows-1251": [
1026, 1027, 8218, 1107, 8222, 8230, 8224, 8225,
8364, 8240, 1033, 8249, 1034, 1036, 1035, 1039,
1106, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
152, 8482, 1113, 8250, 1114, 1116, 1115, 1119,
160, 1038, 1118, 1032, 164, 1168, 166, 167,
1025, 169, 1028, 171, 172, 173, 174, 1031,
176, 177, 1030, 1110, 1169, 181, 182, 183,
1105, 8470, 1108, 187, 1112, 1029, 1109, 1111,
1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047,
1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055,
1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063,
1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071,
1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079,
1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095,
1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103
],
"windows-1252": [
8364, 129, 8218, 402, 8222, 8230, 8224, 8225,
710, 8240, 352, 8249, 338, 141, 381, 143,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
732, 8482, 353, 8250, 339, 157, 382, 376,
160, 161, 162, 163, 164, 165, 166, 167,
168, 169, 170, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 186, 187, 188, 189, 190, 191,
192, 193, 194, 195, 196, 197, 198, 199,
200, 201, 202, 203, 204, 205, 206, 207,
208, 209, 210, 211, 212, 213, 214, 215,
216, 217, 218, 219, 220, 221, 222, 223,
224, 225, 226, 227, 228, 229, 230, 231,
232, 233, 234, 235, 236, 237, 238, 239,
240, 241, 242, 243, 244, 245, 246, 247,
248, 249, 250, 251, 252, 253, 254, 255
],
"windows-1253": [
8364, 129, 8218, 402, 8222, 8230, 8224, 8225,
136, 8240, 138, 8249, 140, 141, 142, 143,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
152, 8482, 154, 8250, 156, 157, 158, 159,
160, 901, 902, 163, 164, 165, 166, 167,
168, 169, null, 171, 172, 173, 174, 8213,
176, 177, 178, 179, 900, 181, 182, 183,
904, 905, 906, 187, 908, 189, 910, 911,
912, 913, 914, 915, 916, 917, 918, 919,
920, 921, 922, 923, 924, 925, 926, 927,
928, 929, null, 931, 932, 933, 934, 935,
936, 937, 938, 939, 940, 941, 942, 943,
944, 945, 946, 947, 948, 949, 950, 951,
952, 953, 954, 955, 956, 957, 958, 959,
960, 961, 962, 963, 964, 965, 966, 967,
968, 969, 970, 971, 972, 973, 974, null
],
"windows-1254": [
8364, 129, 8218, 402, 8222, 8230, 8224, 8225,
710, 8240, 352, 8249, 338, 141, 142, 143,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
732, 8482, 353, 8250, 339, 157, 158, 376,
160, 161, 162, 163, 164, 165, 166, 167,
168, 169, 170, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 186, 187, 188, 189, 190, 191,
192, 193, 194, 195, 196, 197, 198, 199,
200, 201, 202, 203, 204, 205, 206, 207,
286, 209, 210, 211, 212, 213, 214, 215,
216, 217, 218, 219, 220, 304, 350, 223,
224, 225, 226, 227, 228, 229, 230, 231,
232, 233, 234, 235, 236, 237, 238, 239,
287, 241, 242, 243, 244, 245, 246, 247,
248, 249, 250, 251, 252, 305, 351, 255
],
"windows-1255": [
8364, 129, 8218, 402, 8222, 8230, 8224, 8225,
710, 8240, 138, 8249, 140, 141, 142, 143,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
732, 8482, 154, 8250, 156, 157, 158, 159,
160, 161, 162, 163, 8362, 165, 166, 167,
168, 169, 215, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 247, 187, 188, 189, 190, 191,
1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463,
1464, 1465, 1466, 1467, 1468, 1469, 1470, 1471,
1472, 1473, 1474, 1475, 1520, 1521, 1522, 1523,
1524, null, null, null, null, null, null, null,
1488, 1489, 1490, 1491, 1492, 1493, 1494, 1495,
1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503,
1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511,
1512, 1513, 1514, null, null, 8206, 8207, null
],
"windows-1256": [
8364, 1662, 8218, 402, 8222, 8230, 8224, 8225,
710, 8240, 1657, 8249, 338, 1670, 1688, 1672,
1711, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
1705, 8482, 1681, 8250, 339, 8204, 8205, 1722,
160, 1548, 162, 163, 164, 165, 166, 167,
168, 169, 1726, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 1563, 187, 188, 189, 190, 1567,
1729, 1569, 1570, 1571, 1572, 1573, 1574, 1575,
1576, 1577, 1578, 1579, 1580, 1581, 1582, 1583,
1584, 1585, 1586, 1587, 1588, 1589, 1590, 215,
1591, 1592, 1593, 1594, 1600, 1601, 1602, 1603,
224, 1604, 226, 1605, 1606, 1607, 1608, 231,
232, 233, 234, 235, 1609, 1610, 238, 239,
1611, 1612, 1613, 1614, 244, 1615, 1616, 247,
1617, 249, 1618, 251, 252, 8206, 8207, 1746
],
"windows-1257": [
8364, 129, 8218, 131, 8222, 8230, 8224, 8225,
136, 8240, 138, 8249, 140, 168, 711, 184, 144,
8216, 8217, 8220, 8221, 8226, 8211, 8212, 152,
8482, 154, 8250, 156, 175, 731, 159, 160,
null, 162, 163, 164, null, 166, 167, 216,
169, 342, 171, 172, 173, 174, 198, 176,
177, 178, 179, 180, 181, 182, 183, 248,
185, 343, 187, 188, 189, 190, 230, 260,
302, 256, 262, 196, 197, 280, 274, 268,
201, 377, 278, 290, 310, 298, 315, 352,
323, 325, 211, 332, 213, 214, 215, 370,
321, 346, 362, 220, 379, 381, 223, 261,
303, 257, 263, 228, 229, 281, 275, 269,
233, 378, 279, 291, 311, 299, 316, 353,
324, 326, 243, 333, 245, 246, 247, 371,
322, 347, 363, 252, 380, 382, 729
],
"windows-1258": [
8364, 129, 8218, 402, 8222, 8230, 8224, 8225,
710, 8240, 138, 8249, 338, 141, 142, 143,
144, 8216, 8217, 8220, 8221, 8226, 8211, 8212,
732, 8482, 154, 8250, 339, 157, 158, 376,
160, 161, 162, 163, 164, 165, 166, 167,
168, 169, 170, 171, 172, 173, 174, 175,
176, 177, 178, 179, 180, 181, 182, 183,
184, 185, 186, 187, 188, 189, 190, 191,
192, 193, 194, 258, 196, 197, 198, 199,
200, 201, 202, 203, 768, 205, 206, 207,
272, 209, 777, 211, 212, 416, 214, 215,
216, 217, 218, 219, 220, 431, 771, 223,
224, 225, 226, 259, 228, 229, 230, 231,
232, 233, 234, 235, 769, 237, 238, 239,
273, 241, 803, 243, 244, 417, 246, 247,
248, 249, 250, 251, 252, 432, 8363, 255
],
"x-mac-cyrillic": [
1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047,
1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055,
1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063,
1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071,
8224, 176, 1168, 163, 167, 8226, 182, 1030,
174, 169, 8482, 1026, 1106, 8800, 1027, 1107,
8734, 177, 8804, 8805, 1110, 181, 1169, 1032,
1028, 1108, 1031, 1111, 1033, 1113, 1034, 1114,
1112, 1029, 172, 8730, 402, 8776, 8710, 171,
187, 8230, 160, 1035, 1115, 1036, 1116, 1109,
8211, 8212, 8220, 8221, 8216, 8217, 247, 8222,
1038, 1118, 1039, 1119, 8470, 1025, 1105, 1103,
1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079,
1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095,
1096, 1097, 1098, 1099, 1100, 1101, 1102, 8364
],
}
function assertDecode(data, encoding) {
if (encoding == "ISO-8859-8-I") {
encoding = "ISO-8859-8";
}
for (let i = 0, l = data.length; i < l; i++) {
const cp = data.charCodeAt(i);
let expectedCp = i < 0x80 ? i : singleByteIndexes[encoding][i - 0x80];
if (expectedCp == null) {
expectedCp = 0xfffd;
}
// assertEquals(cp, expectedCp, encoding + ":" + i);
assert(cp === expectedCp);
}
}
const buffer = new ArrayBuffer(255);
const view = new Uint8Array(buffer);
for (let i = 0, l = view.byteLength; i < l; i++) {
view[i] = i;
}
for (let i = 0, l = singleByteEncodings.length; i < l; i++) {
const encoding = singleByteEncodings[i];
for (let i2 = 0, l2 = encoding.labels.length; i2 < l2; i2++) {
const label = encoding.labels[i2];
const decoder = new TextDecoder(label);
const data = decoder.decode(view);
assert(decoder.encoding === encoding.name.toLowerCase());
assertDecode(data, encoding.name);
}
}
}
function main() {
btoaSuccess();
atobSuccess();
atobWithAsciiWhitespace();
atobThrows();
atobThrows2();
btoaFailed();
textDecoder2();
textDecoderIgnoreBOM();
textDecoderNotBOM();
textDecoderASCII();
textDecoderErrorEncoding();
textDecoderHandlesUndefined();
textDecoderThrowsOnEmpty();
textDecoderThrowsOnNull();
textEncoder();
textEncodeInto();
textEncodeInto2();
textEncodeInto3();
textDecoderSharedUint8Array();
textDecoderSharedInt32Array();
toStringShouldBeWebCompatibility();
singleByteEncodings();
textDecoderHandlesNotFoundInternalDecoder();
}
main();