monaco-editor/src/javascript/javascript.test.ts
2019-03-14 21:02:14 +01:00

752 lines
16 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import { testTokenization } from '../test/testRunner';
testTokenization('javascript', [
// Keywords
[{
line: 'var x = function() { };',
tokens: [
{ startIndex: 0, type: 'keyword.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'identifier.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'keyword.js' },
{ startIndex: 16, type: 'delimiter.parenthesis.js' },
{ startIndex: 18, type: '' },
{ startIndex: 19, type: 'delimiter.bracket.js' },
{ startIndex: 20, type: '' },
{ startIndex: 21, type: 'delimiter.bracket.js' },
{ startIndex: 22, type: 'delimiter.js' }
]
}],
[{
line: ' var ',
tokens: [
{ startIndex: 0, type: '' },
{ startIndex: 4, type: 'keyword.js' },
{ startIndex: 7, type: '' }
]
}],
// Comments - single line
[{
line: '//',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: ' // a comment',
tokens: [
{ startIndex: 0, type: '' },
{ startIndex: 4, type: 'comment.js' }
]
}],
[{
line: '// a comment',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: '// a comment /*',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: '// a comment /**',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: '//sticky comment',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: 'var x = 1; // my comment // is a nice one',
tokens: [
{ startIndex: 0, type: 'keyword.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'identifier.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'number.js' },
{ startIndex: 9, type: 'delimiter.js' },
{ startIndex: 10, type: '' },
{ startIndex: 11, type: 'comment.js' }
]
}],
// Comments - range comment, single line
[{
line: '/* a simple comment */',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: 'var x = /* a simple comment */ 1;',
tokens: [
{ startIndex: 0, type: 'keyword.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'identifier.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'comment.js' },
{ startIndex: 30, type: '' },
{ startIndex: 31, type: 'number.js' },
{ startIndex: 32, type: 'delimiter.js' }
]
}],
[{
line: 'x = /**/;',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'comment.js' },
{ startIndex: 8, type: 'delimiter.js' }
]
}],
[{
line: 'x = /*/;',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'comment.js' }
]
}],
// Comments - range comment, multi lines
[{
line: '/* a multiline comment',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}, {
line: 'can actually span',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}, {
line: 'multiple lines */',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: 'var x = /* start a comment',
tokens: [
{ startIndex: 0, type: 'keyword.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'identifier.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'comment.js' }
]
}, {
line: ' a ',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}, {
line: 'and end it */ var a = 2;',
tokens: [
{ startIndex: 0, type: 'comment.js' },
{ startIndex: 13, type: '' },
{ startIndex: 14, type: 'keyword.js' },
{ startIndex: 17, type: '' },
{ startIndex: 18, type: 'identifier.js' },
{ startIndex: 19, type: '' },
{ startIndex: 20, type: 'delimiter.js' },
{ startIndex: 21, type: '' },
{ startIndex: 22, type: 'number.js' },
{ startIndex: 23, type: 'delimiter.js' }
]
}],
// Strings
[{
line: 'var a = \'a\';',
tokens: [
{ startIndex: 0, type: 'keyword.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'identifier.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'string.js' },
{ startIndex: 11, type: 'delimiter.js' }
]
}],
[{
line: '"use strict";',
tokens: [
{ startIndex: 0, type: 'string.js' },
{ startIndex: 12, type: 'delimiter.js' }
]
}],
[{
line: 'b = a + " \'cool\' "',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'identifier.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'string.js' }
]
}],
[{
line: '"escaping \\"quotes\\" is cool"',
tokens: [
{ startIndex: 0, type: 'string.js' },
{ startIndex: 10, type: 'string.escape.js' },
{ startIndex: 12, type: 'string.js' },
{ startIndex: 18, type: 'string.escape.js' },
{ startIndex: 20, type: 'string.js' },
]
}],
[{
line: '\'\'\'',
tokens: [
{ startIndex: 0, type: 'string.js' },
{ startIndex: 2, type: 'string.invalid.js' },
]
}],
[{
line: '\'\\\'\'',
tokens: [
{ startIndex: 0, type: 'string.js' },
{ startIndex: 1, type: 'string.escape.js' },
{ startIndex: 3, type: 'string.js' },
]
}],
[{
line: '\'be careful \\not to escape\'',
tokens: [
{ startIndex: 0, type: 'string.js' },
{ startIndex: 12, type: 'string.escape.js' },
{ startIndex: 14, type: 'string.js' },
]
}],
// Numbers
[{
line: '0',
tokens: [
{ startIndex: 0, type: 'number.js' }
]
}],
[{
line: ' 0',
tokens: [
{ startIndex: 0, type: '' },
{ startIndex: 1, type: 'number.js' }
]
}],
[{
line: ' 0 ',
tokens: [
{ startIndex: 0, type: '' },
{ startIndex: 1, type: 'number.js' },
{ startIndex: 2, type: '' }
]
}],
[{
line: '0 ',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: '' }
]
}],
[{
line: '0+0',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: 'delimiter.js' },
{ startIndex: 2, type: 'number.js' }
]
}],
[{
line: '100+10',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 3, type: 'delimiter.js' },
{ startIndex: 4, type: 'number.js' }
]
}],
[{
line: '0 + 0',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'number.js' }
]
}],
[{
line: '0123',
tokens: [
{ startIndex: 0, type: 'number.octal.js' }
]
}],
[{
line: '01239',
tokens: [
{ startIndex: 0, type: 'number.octal.js' },
{ startIndex: 4, type: 'number.js' }
]
}],
[{
line: '0o123',
tokens: [
{ startIndex: 0, type: 'number.octal.js' }
]
}],
[{
line: '0O123',
tokens: [
{ startIndex: 0, type: 'number.octal.js' }
]
}],
[{
line: '0x',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: 'identifier.js' }
]
}],
[{
line: '0x123',
tokens: [
{ startIndex: 0, type: 'number.hex.js' }
]
}],
[{
line: '0X123',
tokens: [
{ startIndex: 0, type: 'number.hex.js' }
]
}],
[{
line: '0b101',
tokens: [
{ startIndex: 0, type: 'number.binary.js' }
]
}],
[{
line: '0B101',
tokens: [
{ startIndex: 0, type: 'number.binary.js' }
]
}],
// Bigint
[{
line: '0n',
tokens: [
{ startIndex: 0, type: 'number.js' }
]
}],
[{
line: ' 0n',
tokens: [
{ startIndex: 0, type: '' },
{ startIndex: 1, type: 'number.js' }
]
}],
[{
line: ' 0n ',
tokens: [
{ startIndex: 0, type: '' },
{ startIndex: 1, type: 'number.js' },
{ startIndex: 3, type: '' }
]
}],
[{
line: '0n ',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 2, type: '' }
]
}],
[{
line: '0n+0n',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: 'number.js' }
]
}],
[{
line: '100n+10n',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 4, type: 'delimiter.js' },
{ startIndex: 5, type: 'number.js' }
]
}],
[{
line: '0n + 0n',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 2, type: '' },
{ startIndex: 3, type: 'delimiter.js' },
{ startIndex: 4, type: '' },
{ startIndex: 5, type: 'number.js' }
]
}],
[{
line: '0b101n',
tokens: [
{ startIndex: 0, type: 'number.binary.js' }
]
}],
[{
line: '0123n',
tokens: [
{ startIndex: 0, type: 'number.octal.js' }
]
}],
[{
line: '0o123n',
tokens: [
{ startIndex: 0, type: 'number.octal.js' }
]
}],
[{
line: '0x123n',
tokens: [
{ startIndex: 0, type: 'number.hex.js' }
]
}],
// Regular Expressions
[{
line: '//',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: '/**/',
tokens: [
{ startIndex: 0, type: 'comment.js' }
]
}],
[{
line: '/***/',
tokens: [
{ startIndex: 0, type: 'comment.doc.js' }
]
}],
[{
line: '5 / 3;',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'number.js' },
{ startIndex: 5, type: 'delimiter.js' }
]
}],
// Advanced regular expressions
[{
line: '1 / 2; /* comment',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'number.js' },
{ startIndex: 5, type: 'delimiter.js' },
{ startIndex: 6, type: '' },
{ startIndex: 7, type: 'comment.js' }
]
}],
[{
line: '1 / 2 / x / b;',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'number.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'identifier.js' },
{ startIndex: 9, type: '' },
{ startIndex: 10, type: 'delimiter.js' },
{ startIndex: 11, type: '' },
{ startIndex: 12, type: 'identifier.js' },
{ startIndex: 13, type: 'delimiter.js' }
]
}],
[{
line: 'x = /foo/.test(\'\')',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'regexp.js' },
{ startIndex: 9, type: 'delimiter.js' },
{ startIndex: 10, type: 'identifier.js' },
{ startIndex: 14, type: 'delimiter.parenthesis.js' },
{ startIndex: 15, type: 'string.js' },
{ startIndex: 17, type: 'delimiter.parenthesis.js' }
]
}],
[{
line: '/foo/',
tokens: [
{ startIndex: 0, type: 'regexp.js' }
]
}],
[{
line: '/foo/g',
tokens: [
{ startIndex: 0, type: 'regexp.js' },
{ startIndex: 5, type: 'keyword.other.js' }
]
}],
[{
line: '/foo/gimsuy',
tokens: [
{ startIndex: 0, type: 'regexp.js' },
{ startIndex: 5, type: 'keyword.other.js' }
]
}],
[{
line: '/foo/q', // invalid flag
tokens: [
{ startIndex: 0, type: 'delimiter.js' },
{ startIndex: 1, type: 'identifier.js' },
{ startIndex: 4, type: 'delimiter.js' },
{ startIndex: 5, type: 'identifier.js' }
]
}],
[{
line: 'x = 1 + f(2 / 3, /foo/)',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'number.js' },
{ startIndex: 5, type: '' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'identifier.js' },
{ startIndex: 9, type: 'delimiter.parenthesis.js' },
{ startIndex: 10, type: 'number.js' },
{ startIndex: 11, type: '' },
{ startIndex: 12, type: 'delimiter.js' },
{ startIndex: 13, type: '' },
{ startIndex: 14, type: 'number.js' },
{ startIndex: 15, type: 'delimiter.js' },
{ startIndex: 16, type: '' },
{ startIndex: 17, type: 'regexp.js' },
{ startIndex: 22, type: 'delimiter.parenthesis.js' }
]
}],
[{
line: 'a /ads/ b;',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: 'identifier.js' },
{ startIndex: 6, type: 'delimiter.js' },
{ startIndex: 7, type: '' },
{ startIndex: 8, type: 'identifier.js' },
{ startIndex: 9, type: 'delimiter.js' }
]
}],
[{
line: '1/(2/3)/2/3;',
tokens: [
{ startIndex: 0, type: 'number.js' },
{ startIndex: 1, type: 'delimiter.js' },
{ startIndex: 2, type: 'delimiter.parenthesis.js' },
{ startIndex: 3, type: 'number.js' },
{ startIndex: 4, type: 'delimiter.js' },
{ startIndex: 5, type: 'number.js' },
{ startIndex: 6, type: 'delimiter.parenthesis.js' },
{ startIndex: 7, type: 'delimiter.js' },
{ startIndex: 8, type: 'number.js' },
{ startIndex: 9, type: 'delimiter.js' },
{ startIndex: 10, type: 'number.js' },
{ startIndex: 11, type: 'delimiter.js' }
]
}],
[{
line: '{ key: 123 }',
tokens: [
{ startIndex: 0, type: 'delimiter.bracket.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'identifier.js' },
{ startIndex: 5, type: 'delimiter.js' },
{ startIndex: 6, type: '' },
{ startIndex: 7, type: 'number.js' },
{ startIndex: 10, type: '' },
{ startIndex: 11, type: 'delimiter.bracket.js' }
]
}],
[{
line: '[1,2,3]',
tokens: [
{ startIndex: 0, type: 'delimiter.square.js' },
{ startIndex: 1, type: 'number.js' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: 'number.js' },
{ startIndex: 4, type: 'delimiter.js' },
{ startIndex: 5, type: 'number.js' },
{ startIndex: 6, type: 'delimiter.square.js' }
]
}],
[{
line: 'foo(123);',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 3, type: 'delimiter.parenthesis.js' },
{ startIndex: 4, type: 'number.js' },
{ startIndex: 7, type: 'delimiter.parenthesis.js' },
{ startIndex: 8, type: 'delimiter.js' }
]
}],
[{
line: '{a:{b:[]}}',
tokens: [
{ startIndex: 0, type: 'delimiter.bracket.js' },
{ startIndex: 1, type: 'identifier.js' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: 'delimiter.bracket.js' },
{ startIndex: 4, type: 'identifier.js' },
{ startIndex: 5, type: 'delimiter.js' },
{ startIndex: 6, type: 'delimiter.square.js' },
{ startIndex: 8, type: 'delimiter.bracket.js' }
]
}],
[{
line: 'x = "[{()}]"',
tokens: [
{ startIndex: 0, type: 'identifier.js' },
{ startIndex: 1, type: '' },
{ startIndex: 2, type: 'delimiter.js' },
{ startIndex: 3, type: '' },
{ startIndex: 4, type: 'string.js' }
]
}],
[{
line: '`${5 + \'x\' + 3}a${4}`',
tokens: [
{ startIndex: 0, type: 'string.js' },
{ startIndex: 1, type: 'delimiter.bracket.js' },
{ startIndex: 3, type: 'number.js' },
{ startIndex: 4, type: '' },
{ startIndex: 5, type: 'delimiter.js' },
{ startIndex: 6, type: '' },
{ startIndex: 7, type: 'string.js' },
{ startIndex: 10, type: '' },
{ startIndex: 11, type: 'delimiter.js' },
{ startIndex: 12, type: '' },
{ startIndex: 13, type: 'number.js' },
{ startIndex: 14, type: 'delimiter.bracket.js' },
{ startIndex: 15, type: 'string.js' },
{ startIndex: 16, type: 'delimiter.bracket.js' },
{ startIndex: 18, type: 'number.js' },
{ startIndex: 19, type: 'delimiter.bracket.js' },
{ startIndex: 20, type: 'string.js' },
]
}]
]);