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tests.js
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tests.js
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"use strict";
(function (global, factory) {
if (typeof define === 'function' && define.amd) {
require(
['./parse-css', 'ansidiff'],
factory,
);
} else if (typeof exports !== 'undefined') {
factory(
require('./parse-css'),
require('ansidiff'),
);
} else {
global = typeof globalThis !== 'undefined' ? globalThis : global || self;
factory(
global,
{lines: global.diffString, words: global.diffString},
global.log,
);
}
}(this, function (parseCss, ansidiff, log) {
var TESTS = [
// preprocess()
{
parser: "",
css: `\u{20000},\u{0},\uD800,\uDFFF`,
expected: [
{type: "IDENT", value: "\u{20000}"},
{type: "COMMA"},
{type: "IDENT", value: "\uFFFD"},
{type: "COMMA"},
{type: "IDENT", value: "\uFFFD"},
{type: "COMMA"},
{type: "IDENT", value: "\uFFFD"},
{type: "EOF"},
]
},
// tokenize()
// -- SingleCharacterTokens
{
parser: "",
css: "(",
expected: [{type: "OPEN-PAREN"}, {type: "EOF"}],
},
{
parser: "",
css: ")",
expected: [{type: "CLOSE-PAREN"}, {type: "EOF"}],
},
{
parser: "",
css: "[",
expected: [{type: "OPEN-SQUARE"}, {type: "EOF"}],
},
{
parser: "",
css: "]",
expected: [{type: "CLOSE-SQUARE"}, {type: "EOF"}],
},
{
parser: "",
css: ",",
expected: [{type: "COMMA"}, {type: "EOF"}],
},
{
parser: "",
css: ":",
expected: [{type: "COLON"}, {type: "EOF"}],
},
{
parser: "",
css: ";",
expected: [{type: "SEMICOLON"}, {type: "EOF"}],
},
{
parser: "",
css: ")[",
expected: [{type: "CLOSE-PAREN"}, {type: "OPEN-SQUARE"}, {type: "EOF"}],
},
{
parser: "",
css: "[)",
expected: [{type: "OPEN-SQUARE"}, {type: "CLOSE-PAREN"}, {type: "EOF"}],
},
{
parser: "",
css: "{}",
expected: [{type: "OPEN-CURLY"}, {type: "CLOSE-CURLY"}, {type: "EOF"}],
},
{
parser: "",
css: ",,",
expected: [{type: "COMMA"}, {type: "COMMA"}, {type: "EOF"}],
},
// -- MultipleCharacterTokens
{
parser: "",
css: "~=",
expected: [{type: "DELIM", value: '~'}, {type: "DELIM", value: '='}, {type: "EOF"}],
},
{
parser: "",
css: "|=",
expected: [{type: "DELIM", value: '|'}, {type: "DELIM", value: '='}, {type: "EOF"}],
},
{
parser: "",
css: "^=",
expected: [{type: "DELIM", value: '^'}, {type: "DELIM", value: '='}, {type: "EOF"}],
},
{
parser: "",
css: "$=",
expected: [{type: "DELIM", value: '$'}, {type: "DELIM", value: '='}, {type: "EOF"}],
},
{
parser: "",
css: "*=",
expected: [{type: "DELIM", value: '*'}, {type: "DELIM", value: '='}, {type: "EOF"}],
},
{
parser: "",
css: "||",
expected: [{type: "DELIM", value: '|'}, {type: "DELIM", value: '|'}, {type: "EOF"}],
},
{
parser: "",
css: "|||",
expected: [{type: "DELIM", value: '|'}, {type: "DELIM", value: '|'}, {type: "DELIM", value: '|'}, {type: "EOF"}],
},
{
parser: "",
css: "<!--",
expected: [{type: "CDO"}, {type: "EOF"}],
},
{
parser: "",
css: "<!---",
expected: [{type: "CDO"}, {type: "DELIM", value: '-'}, {type: "EOF"}],
},
{
parser: "",
css: "-->",
expected: [{type: "CDC"}, {type: "EOF"}],
},
// -- DelimiterToken
{
parser: "",
css: "^",
expected: [{type: "DELIM", value: '^'}, {type: "EOF"}],
},
{
parser: "",
css: "*",
expected: [{type: "DELIM", value: '*'}, {type: "EOF"}],
},
{
parser: "",
css: "%",
expected: [{type: "DELIM", value: '%'}, {type: "EOF"}],
},
{
parser: "",
css: "~",
expected: [{type: "DELIM", value: '~'}, {type: "EOF"}],
},
{
parser: "",
css: "&",
expected: [{type: "DELIM", value: '&'}, {type: "EOF"}],
},
{
parser: "",
css: "|",
expected: [{type: "DELIM", value: '|'}, {type: "EOF"}],
},
{
parser: "",
css: "\x7f",
expected: [{type: "DELIM", value: '\x7f'}, {type: "EOF"}],
},
{
parser: "",
css: "\x01",
expected: [{type: "DELIM", value: '\x01'}, {type: "EOF"}],
},
{
parser: "",
css: "~-",
expected: [{type: "DELIM", value: '~'}, {type: "DELIM", value: '-'}, {type: "EOF"}],
},
{
parser: "",
css: "^|",
expected: [{type: "DELIM", value: '^'}, {type: "DELIM", value: '|'}, {type: "EOF"}],
},
{
parser: "",
css: "$~",
expected: [{type: "DELIM", value: '$'}, {type: "DELIM", value: '~'}, {type: "EOF"}],
},
{
parser: "",
css: "*^",
expected: [{type: "DELIM", value: '*'}, {type: "DELIM", value: '^'}, {type: "EOF"}],
},
// -- WhitespaceTokens
{
parser: "",
css: " ",
expected: [{type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "\n\rS",
expected: [{type: "WHITESPACE"}, {type: "IDENT", value: "S"}, {type: "EOF"}],
},
{
parser: "",
css: " *",
expected: [{type: "WHITESPACE"}, {type: "DELIM", value: '*'}, {type: "EOF"}],
},
{
parser: "",
css: "\r\n\f\t2",
expected: [{type: "WHITESPACE"}, {type: "NUMBER", value: 2, isInteger: true}, {type: "EOF"}],
},
// -- Escapes
{
parser: "",
css: "hel\\6Co",
expected: [{type: "IDENT", value: "hello"}, {type: "EOF"}],
},
{
parser: "",
css: "\\26 B",
expected: [{type: "IDENT", value: "&B"}, {type: "EOF"}],
},
{
parser: "",
css: "'hel\\6c o'",
expected: [{type: "STRING", value: "hello"}, {type: "EOF"}],
},
{
parser: "",
css: "'spac\\65\r\ns'",
expected: [{type: "STRING", value: "spaces"}, {type: "EOF"}],
},
{
parser: "",
css: "spac\\65\r\ns",
expected: [{type: "IDENT", value: "spaces"}, {type: "EOF"}],
},
{
parser: "",
css: "spac\\65\n\rs",
expected: [{type: "IDENT", value: "space"}, {type: "WHITESPACE"}, {type: "IDENT", value: "s"}, {type: "EOF"}],
},
{
parser: "",
css: "sp\\61\tc\\65\fs",
expected: [{type: "IDENT", value: "spaces"}, {type: "EOF"}],
},
{
parser: "",
css: "hel\\6c o",
expected: [{type: "IDENT", value: "hell"}, {type: "WHITESPACE"}, {type: "IDENT", value: "o"}, {type: "EOF"}],
},
{
parser: "",
css: "test\\\n",
expected: [{type: "IDENT", value: "test"}, {type: "DELIM", value: '\\'}, {type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "test\\D799",
expected: [{type: "IDENT", value: "test\uD799"}, {type: "EOF"}],
},
{
parser: "",
css: "\\E000",
expected: [{type: "IDENT", value: "\uE000"}, {type: "EOF"}],
},
{
parser: "",
css: "te\\s\\t",
expected: [{type: "IDENT", value: "test"}, {type: "EOF"}],
},
{
parser: "",
css: "spaces\\ in\\\tident",
expected: [{type: "IDENT", value: "spaces in\tident"}, {type: "EOF"}],
},
{
parser: "",
css: "\\.\\,\\:\\!",
expected: [{type: "IDENT", value: ".,:!"}, {type: "EOF"}],
},
{
parser: "",
css: "\\\r",
expected: [{type: "DELIM", value: '\\'}, {type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "\\\f",
expected: [{type: "DELIM", value: '\\'}, {type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "\\\r\n",
expected: [{type: "DELIM", value: '\\'}, {type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "null\\\0",
expected: [{type: "IDENT", value: "null\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "null\\\0\0",
expected: [{type: "IDENT", value: "null\uFFFD\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "null\\0",
expected: [{type: "IDENT", value: "null\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "null\\0000",
expected: [{type: "IDENT", value: "null\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "large\\110000",
expected: [{type: "IDENT", value: "large\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "large\\23456a",
expected: [{type: "IDENT", value: "large\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "surrogate\\D800",
expected: [{type: "IDENT", value: "surrogate\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "surrogate\\0DABC",
expected: [{type: "IDENT", value: "surrogate\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "\\00DFFFsurrogate",
expected: [{type: "IDENT", value: "\uFFFDsurrogate"}, {type: "EOF"}],
},
{
parser: "",
css: "\\10fFfF",
expected: [{type: "IDENT", value: "\u{10ffff}"}, {type: "EOF"}],
},
{
parser: "",
css: "\\10fFfF0",
expected: [{type: "IDENT", value: "\u{10ffff}0"}, {type: "EOF"}],
},
{
parser: "",
css: "\\10000000",
expected: [{type: "IDENT", value: "\u{100000}00"}, {type: "EOF"}],
},
{
parser: "",
css: "eof\\",
expected: [{type: "IDENT", value: "eof\uFFFD"}, {type: "EOF"}],
},
// -- IdentToken
{
parser: "",
css: "simple-ident",
expected: [{type: "IDENT", value: "simple-ident"}, {type: "EOF"}],
},
{
parser: "",
css: "testing123",
expected: [{type: "IDENT", value: "testing123"}, {type: "EOF"}],
},
{
parser: "",
css: "hello!",
expected: [{type: "IDENT", value: "hello"}, {type: "DELIM", value: '!'}, {type: "EOF"}],
},
{
parser: "",
css: "world\x05",
expected: [{type: "IDENT", value: "world"}, {type: "DELIM", value: '\x05'}, {type: "EOF"}],
},
{
parser: "",
css: "_under score",
expected: [{type: "IDENT", value: "_under"}, {type: "WHITESPACE"}, {type: "IDENT", value: "score"}, {type: "EOF"}],
},
{
parser: "",
css: "-_underscore",
expected: [{type: "IDENT", value: "-_underscore"}, {type: "EOF"}],
},
{
parser: "",
css: "-text",
expected: [{type: "IDENT", value: "-text"}, {type: "EOF"}],
},
{
parser: "",
css: "-\\6d",
expected: [{type: "IDENT", value: "-m"}, {type: "EOF"}],
},
{
parser: "",
css: "--abc",
expected: [{type: "IDENT", value: "--abc"}, {type: "EOF"}],
},
{
parser: "",
css: "--",
expected: [{type: "IDENT", value: "--"}, {type: "EOF"}],
},
{
parser: "",
css: "--11",
expected: [{type: "IDENT", value: "--11"}, {type: "EOF"}],
},
{
parser: "",
css: "---",
expected: [{type: "IDENT", value: "---"}, {type: "EOF"}],
},
{
parser: "",
css: "\u2003", // em-space
expected: [{type: "DELIM", value: "\u2003"}, {type: "EOF"}],
},
{
parser: "",
css: "\u{A0}", // non-breaking space
expected: [{type: "DELIM", value: "\u{A0}"}, {type: "EOF"}],
},
{
parser: "",
css: "\u1234",
expected: [{type: "IDENT", value: "\u1234"}, {type: "EOF"}],
},
{
parser: "",
css: "\u{12345}",
expected: [{type: "IDENT", value: "\u{12345}"}, {type: "EOF"}],
},
{
parser: "",
css: "\0",
expected: [{type: "IDENT", value: "\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "ab\0c",
expected: [{type: "IDENT", value: "ab\uFFFDc"}, {type: "EOF"}],
},
{
parser: "",
css: "ab\0c",
expected: [{type: "IDENT", value: "ab\uFFFDc"}, {type: "EOF"}],
},
// -- FunctionToken
{
parser: "",
css: "scale(2)",
expected: [{type: "FUNCTION", value: "scale"}, {type: "NUMBER", value: 2, isInteger: true}, {type: "CLOSE-PAREN"}, {type: "EOF"}],
},
{
parser: "",
css: "foo-bar\\ baz(",
expected: [{type: "FUNCTION", value: "foo-bar baz"}, {type: "EOF"}],
},
{
parser: "",
css: "fun\\(ction(",
expected: [{type: "FUNCTION", value: "fun(ction"}, {type: "EOF"}],
},
{
parser: "",
css: "-foo(",
expected: [{type: "FUNCTION", value: "-foo"}, {type: "EOF"}],
},
{
parser: "",
css: "url(\"foo.gif\"",
expected: [{type: "FUNCTION", value: "url"}, {type: "STRING", value: "foo.gif"}, {type: "EOF"}],
},
{
parser: "",
css: "foo( \'bar.gif\'",
expected: [{type: "FUNCTION", value: "foo"}, {type: "WHITESPACE"}, {type: "STRING", value: "bar.gif"}, {type: "EOF"}],
},
{
parser: "",
css: "url( \'bar.gif\'",
expected: [{type: "FUNCTION", value: "url"}, {type: "WHITESPACE"}, {type: "STRING", value: "bar.gif"}, {type: "EOF"}],
},
// -- AtKeywordToken
{
parser: "",
css: "@at-keyword",
expected: [{type: "AT-KEYWORD", value: "at-keyword"}, {type: "EOF"}],
},
{
parser: "",
css: "@testing123",
expected: [{type: "AT-KEYWORD", value: "testing123"}, {type: "EOF"}],
},
{
parser: "",
css: "@hello!",
expected: [{type: "AT-KEYWORD", value: "hello"}, {type: "DELIM", value: '!'}, {type: "EOF"}],
},
{
parser: "",
css: "@-text",
expected: [{type: "AT-KEYWORD", value: "-text"}, {type: "EOF"}],
},
{
parser: "",
css: "@--abc",
expected: [{type: "AT-KEYWORD", value: "--abc"}, {type: "EOF"}],
},
{
parser: "",
css: "@--",
expected: [{type: "AT-KEYWORD", value: "--"}, {type: "EOF"}],
},
{
parser: "",
css: "@--11",
expected: [{type: "AT-KEYWORD", value: "--11"}, {type: "EOF"}],
},
{
parser: "",
css: "@---",
expected: [{type: "AT-KEYWORD", value: "---"}, {type: "EOF"}],
},
{
parser: "",
css: "@\\ ",
expected: [{type: "AT-KEYWORD", value: " "}, {type: "EOF"}],
},
{
parser: "",
css: "@-\\ ",
expected: [{type: "AT-KEYWORD", value: "- "}, {type: "EOF"}],
},
{
parser: "",
css: "@@",
expected: [{type: "DELIM", value: '@'}, {type: "DELIM", value: '@'}, {type: "EOF"}],
},
{
parser: "",
css: "@2",
expected: [{type: "DELIM", value: '@'}, {type: "NUMBER", value: 2, isInteger: true}, {type: "EOF"}],
},
{
parser: "",
css: "@-1",
expected: [{type: "DELIM", value: '@'}, {type: "NUMBER", value: -1, isInteger: true, sign: "-"}, {type: "EOF"}],
},
// -- UrlToken
{
parser: "",
css: "url(foo.gif)",
expected: [{type: "URL", value: "foo.gif"}, {type: "EOF"}],
},
{
parser: "",
css: "urL(https://example.com/cats.png)",
expected: [{type: "URL", value: "https://example.com/cats.png"}, {type: "EOF"}],
},
{
parser: "",
css: "uRl(what-a.crazy^URL~this\\ is!)",
expected: [{type: "URL", value: "what-a.crazy^URL~this is!"}, {type: "EOF"}],
},
{
parser: "",
css: "uRL(123#test)",
expected: [{type: "URL", value: "123#test"}, {type: "EOF"}],
},
{
parser: "",
css: "Url(escapes\\ \\\"\\'\\)\\()",
expected: [{type: "URL", value: "escapes \"')("}, {type: "EOF"}],
},
{
parser: "",
css: "UrL( whitespace )",
expected: [{type: "URL", value: "whitespace"}, {type: "EOF"}],
},
{
parser: "",
css: "URl( whitespace-eof ",
expected: [{type: "URL", value: "whitespace-eof"}, {type: "EOF"}],
},
{
parser: "",
css: "URL(eof",
expected: [{type: "URL", value: "eof"}, {type: "EOF"}],
},
{
parser: "",
css: "url(not/*a*/comment)",
expected: [{type: "URL", value: "not/*a*/comment"}, {type: "EOF"}],
},
{
parser: "",
css: "urL()",
expected: [{type: "URL", value: ""}, {type: "EOF"}],
},
{
parser: "",
css: "uRl(white space),",
expected: [{type: "BADURL"}, {type: "COMMA"}, {type: "EOF"}],
},
{
parser: "",
css: "Url(b(ad),",
expected: [{type: "BADURL"}, {type: "COMMA"}, {type: "EOF"}],
},
{
parser: "",
css: "uRl(ba'd):",
expected: [{type: "BADURL"}, {type: "COLON"}, {type: "EOF"}],
},
{
parser: "",
css: "urL(b\"ad):",
expected: [{type: "BADURL"}, {type: "COLON"}, {type: "EOF"}],
},
{
parser: "",
css: "uRl(b\"ad):",
expected: [{type: "BADURL"}, {type: "COLON"}, {type: "EOF"}],
},
{
parser: "",
css: "Url(b\\\rad):",
expected: [{type: "BADURL"}, {type: "COLON"}, {type: "EOF"}],
},
{
parser: "",
css: "url(b\\\nad):",
expected: [{type: "BADURL"}, {type: "COLON"}, {type: "EOF"}],
},
{
parser: "",
css: "url(/*'bad')*/",
expected: [{type: "BADURL"}, {type: "DELIM", value: '*'}, {type: "DELIM", value: '/'}, {type: "EOF"}],
},
{
parser: "",
css: "url(ba'd\\))",
expected: [{type: "BADURL"}, {type: "EOF"}],
},
{
parser: "",
css: "url(ba'd\\\\))",
expected: [{type: "BADURL"}, {type: "CLOSE-PAREN"}, {type: "EOF"}],
},
// -- StringToken
{
parser: "",
css: "'text'",
expected: [{type: "STRING", value: "text"}, {type: "EOF"}],
},
{
parser: "",
css: "\"text\"",
expected: [{type: "STRING", value: "text"}, {type: "EOF"}],
},
{
parser: "",
css: "'testing, 123!'",
expected: [{type: "STRING", value: "testing, 123!"}, {type: "EOF"}],
},
{
parser: "",
css: "'es\\'ca\\\"pe'",
expected: [{type: "STRING", value: "es'ca\"pe"}, {type: "EOF"}],
},
{
parser: "",
css: "'\"quotes\"'",
expected: [{type: "STRING", value: "\"quotes\""}, {type: "EOF"}],
},
{
parser: "",
css: "\"'quotes'\"",
expected: [{type: "STRING", value: "'quotes'"}, {type: "EOF"}],
},
{
parser: "",
css: "\"mismatch'",
expected: [{type: "STRING", value: "mismatch'"}, {type: "EOF"}],
},
{
parser: "",
css: "'text\x05\t\x13'",
expected: [{type: "STRING", value: "text\x05\t\x13"}, {type: "EOF"}],
},
{
parser: "",
css: "\"end on eof",
expected: [{type: "STRING", value: "end on eof"}, {type: "EOF"}],
},
{
parser: "",
css: "'esca\\\nped'",
expected: [{type: "STRING", value: "escaped"}, {type: "EOF"}],
},
{
parser: "",
css: "\"esc\\\faped\"",
expected: [{type: "STRING", value: "escaped"}, {type: "EOF"}],
},
{
parser: "",
css: "'new\\\rline'",
expected: [{type: "STRING", value: "newline"}, {type: "EOF"}],
},
{
parser: "",
css: "\"new\\\r\nline\"",
expected: [{type: "STRING", value: "newline"}, {type: "EOF"}],
},
{
parser: "",
css: "'bad\nstring",
expected: [{type: "BADSTRING"}, {type: "WHITESPACE"}, {type: "IDENT", value: "string"}, {type: "EOF"}],
},
{
parser: "",
css: "'bad\rstring",
expected: [{type: "BADSTRING"}, {type: "WHITESPACE"}, {type: "IDENT", value: "string"}, {type: "EOF"}],
},
{
parser: "",
css: "'bad\r\nstring",
expected: [{type: "BADSTRING"}, {type: "WHITESPACE"}, {type: "IDENT", value: "string"}, {type: "EOF"}],
},
{
parser: "",
css: "'bad\fstring",
expected: [{type: "BADSTRING"}, {type: "WHITESPACE"}, {type: "IDENT", value: "string"}, {type: "EOF"}],
},
{
parser: "",
css: "'\0'",
expected: [{type: "STRING", value: "\uFFFD"}, {type: "EOF"}],
},
{
parser: "",
css: "'hel\0lo'",
expected: [{type: "STRING", value: "hel\uFFFDlo"}, {type: "EOF"}],
},
{
parser: "",
css: "'h\\65l\0lo'",
expected: [{type: "STRING", value: "hel\uFFFDlo"}, {type: "EOF"}],
},
// -- HashToken
{
parser: "",
css: "#id-selector",
expected: [{type: "HASH", value: "id-selector", isIdent: true}, {type: "EOF"}],
},
{
parser: "",
css: "#FF7700",
expected: [{type: "HASH", value: "FF7700", isIdent: true}, {type: "EOF"}],
},
{
parser: "",
css: "#3377FF",
expected: [{type: "HASH", value: "3377FF", isIdent: false}, {type: "EOF"}],
},
{
parser: "",
css: "#\\ ",
expected: [{type: "HASH", value: " ", isIdent: true}, {type: "EOF"}],
},
{
parser: "",
css: "# ",
expected: [{type: "DELIM", value: '#'}, {type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "#\\\n",
expected: [{type: "DELIM", value: '#'}, {type: "DELIM", value: '\\'}, {type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "#\\\r\n",
expected: [{type: "DELIM", value: '#'}, {type: "DELIM", value: '\\'}, {type: "WHITESPACE"}, {type: "EOF"}],
},
{
parser: "",
css: "#!",
expected: [{type: "DELIM", value: '#'}, {type: "DELIM", value: '!'}, {type: "EOF"}],
},
// -- NumberToken
{
parser: "",
css: "10",
expected: [{type: "NUMBER", value: 10, isInteger: true}, {type: "EOF"}],
},
{
parser: "",
css: "12.0",
expected: [{type: "NUMBER", value: 12, isInteger: false}, {type: "EOF"}],
},
{
parser: "",
css: "+45.6",
expected: [{type: "NUMBER", value: 45.6, isInteger: false, sign: "+"}, {type: "EOF"}],
},
{
parser: "",
css: "-7",
expected: [{type: "NUMBER", value: -7, isInteger: true, sign: "-"}, {type: "EOF"}],
},
{
parser: "",
css: "010",
expected: [{type: "NUMBER", value: 10, isInteger: true}, {type: "EOF"}],
},
{
parser: "",
css: "10e0",
expected: [{type: "NUMBER", value: 10, isInteger: false}, {type: "EOF"}],
},
{
parser: "",
css: "12e3",
expected: [{type: "NUMBER", value: 12000, isInteger: false}, {type: "EOF"}],
},
{
parser: "",
css: "3e+1",
expected: [{type: "NUMBER", value: 30, isInteger: false}, {type: "EOF"}],
},
{
parser: "",
css: "12E-1",
expected: [{type: "NUMBER", value: 1.2, isInteger: false}, {type: "EOF"}],
},
{
parser: "",
css: ".7",
expected: [{type: "NUMBER", value: 0.7, isInteger: false}, {type: "EOF"}],
},
{
parser: "",
css: "-.3",
expected: [{type: "NUMBER", value: -0.3, isInteger: false, sign: "-"}, {type: "EOF"}],
},
{
parser: "",
css: "+637.54e-2",
expected: [{type: "NUMBER", value: 6.3754, isInteger: false, sign: "+"}, {type: "EOF"}],
},
{
parser: "",
css: "-12.34E+2",
expected: [{type: "NUMBER", value: -1234, isInteger: false, sign: "-"}, {type: "EOF"}],
},
{
parser: "",
css: "+ 5",
expected: [{type: "DELIM", value: '+'}, {type: "WHITESPACE"}, {type: "NUMBER", value: 5, isInteger: true}, {type: "EOF"}],
},
{
parser: "",
css: "-+12",
expected: [{type: "DELIM", value: '-'}, {type: "NUMBER", value: 12, isInteger: true, sign: "+"}, {type: "EOF"}],
},
{
parser: "",
css: "+-21",
expected: [{type: "DELIM", value: '+'}, {type: "NUMBER", value: -21, isInteger: true, sign: "-"}, {type: "EOF"}],
},
{
parser: "",
css: "++22",
expected: [{type: "DELIM", value: '+'}, {type: "NUMBER", value: 22, isInteger: true, sign: "+"}, {type: "EOF"}],
},
{
parser: "",
css: "13.",
expected: [{type: "NUMBER", value: 13, isInteger: true}, {type: "DELIM", value: '.'}, {type: "EOF"}],
},
{
parser: "",
css: "1.e2",
expected: [{type: "NUMBER", value: 1, isInteger: true}, {type: "DELIM", value: '.'}, {type: "IDENT", value: "e2"}, {type: "EOF"}],
},
{
parser: "",
css: "2e3.5",
expected: [{type: "NUMBER", value: 2000, isInteger: false}, {type: "NUMBER", value: 0.5, isInteger: false}, {type: "EOF"}],
},
{
parser: "",
css: "2e3.",
expected: [{type: "NUMBER", value: 2000, isInteger: false}, {type: "DELIM", value: '.'}, {type: "EOF"}],
},
{
parser: "",
css: "1000000000000000000000000",
expected: [{type: "NUMBER", value: 1e24, isInteger: true}, {type: "EOF"}],
},
// -- DimensionToken
{
parser: "",
css: "10px",
expected: [{type: "DIMENSION", value: 10, isInteger: true, unit: "px"}, {type: "EOF"}],
},
{
parser: "",
css: "12.0em",
expected: [{type: "DIMENSION", value: 12, isInteger: false, unit: "em"}, {type: "EOF"}],
},
{
parser: "",
css: "-12.0em",
expected: [{type: "DIMENSION", value: -12, isInteger: false, unit: "em", sign: "-"}, {type: "EOF"}],
},
{
parser: "",
css: "+45.6__qem",
expected: [{type: "DIMENSION", value: 45.6, isInteger: false, unit: "__qem", sign: "+"}, {type: "EOF"}],
},
{
parser: "",
css: "5e",
expected: [{type: "DIMENSION", value: 5, isInteger: true, unit: "e"}, {type: "EOF"}],
},
{
parser: "",
css: "5px-2px",
expected: [{type: "DIMENSION", value: 5, isInteger: true, unit: "px-2px"}, {type: "EOF"}],
},
{
parser: "",
css: "5e-",
expected: [{type: "DIMENSION", value: 5, isInteger: true, unit: "e-"}, {type: "EOF"}],
},
{
parser: "",
css: "5\\ ",
expected: [{type: "DIMENSION", value: 5, isInteger: true, unit: " "}, {type: "EOF"}],
},
{
parser: "",
css: "40\\70\\78",
expected: [{type: "DIMENSION", value: 40, isInteger: true, unit: "px"}, {type: "EOF"}],
},
{
parser: "",
css: "4e3e2",
expected: [{type: "DIMENSION", value: 4000, isInteger: false, unit: "e2"}, {type: "EOF"}],
},
{
parser: "",
css: "0x10px",
expected: [{type: "DIMENSION", value: 0, isInteger: true, unit: "x10px"}, {type: "EOF"}],