monaco-editor/src/fsharp/fsharp.test.ts

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import { testTokenization } from '../test/testRunner';

testTokenization('fsharp', [
	// comments - single line
	[
		{
			line: '// one line comment',
			tokens: [{ startIndex: 0, type: 'comment.fs' }]
		}
	],

	[
		{
			line: '//',
			tokens: [{ startIndex: 0, type: 'comment.fs' }]
		}
	],

	[
		{
			line: '    // a comment',
			tokens: [
				{ startIndex: 0, type: '' },
				{ startIndex: 4, type: 'comment.fs' }
			]
		}
	],

	[
		{
			line: '// a comment',
			tokens: [{ startIndex: 0, type: 'comment.fs' }]
		}
	],

	[
		{
			line: '//sticky comment',
			tokens: [{ startIndex: 0, type: 'comment.fs' }]
		}
	],

	[
		{
			line: '/almost a comment',
			tokens: [
				{ startIndex: 0, type: 'delimiter.fs' },
				{ startIndex: 1, type: 'identifier.fs' },
				{ startIndex: 7, type: '' },
				{ startIndex: 8, type: 'identifier.fs' },
				{ startIndex: 9, type: '' },
				{ startIndex: 10, type: 'identifier.fs' }
			]
		}
	],

	[
		{
			line: '(/*almost a comment',
			tokens: [
				{ startIndex: 0, type: 'delimiter.parenthesis.fs' },
				{ startIndex: 1, type: 'delimiter.fs' },
				{ startIndex: 3, type: 'identifier.fs' },
				{ startIndex: 9, type: '' },
				{ startIndex: 10, type: 'identifier.fs' },
				{ startIndex: 11, type: '' },
				{ startIndex: 12, type: 'identifier.fs' }
			]
		}
	],

	[
		{
			line: '1 / 2; (* comment',
			tokens: [
				{ startIndex: 0, type: 'number.fs' },
				{ startIndex: 1, type: '' },
				{ startIndex: 2, type: 'delimiter.fs' },
				{ startIndex: 3, type: '' },
				{ startIndex: 4, type: 'number.fs' },
				{ startIndex: 5, type: 'delimiter.fs' },
				{ startIndex: 6, type: '' },
				{ startIndex: 7, type: 'comment.fs' }
			]
		}
	],

	[
		{
			line: 'let x = 1; // my comment // is a nice one',
			tokens: [
				{ startIndex: 0, type: 'keyword.let.fs' },
				{ startIndex: 3, type: '' },
				{ startIndex: 4, type: 'identifier.fs' },
				{ startIndex: 5, type: '' },
				{ startIndex: 6, type: 'delimiter.fs' },
				{ startIndex: 7, type: '' },
				{ startIndex: 8, type: 'number.fs' },
				{ startIndex: 9, type: 'delimiter.fs' },
				{ startIndex: 10, type: '' },
				{ startIndex: 11, type: 'comment.fs' }
			]
		}
	],

	// Keywords
	[
		{
			line: 'namespace Application1',
			tokens: [
				{ startIndex: 0, type: 'keyword.namespace.fs' },
				{ startIndex: 9, type: '' },
				{ startIndex: 10, type: 'identifier.fs' }
			]
		}
	],

	[
		{
			line: 'type MyType',
			tokens: [
				{ startIndex: 0, type: 'keyword.type.fs' },
				{ startIndex: 4, type: '' },
				{ startIndex: 5, type: 'identifier.fs' }
			]
		}
	],

	[
		{
			line: 'module App =',
			tokens: [
				{ startIndex: 0, type: 'keyword.module.fs' },
				{ startIndex: 6, type: '' },
				{ startIndex: 7, type: 'identifier.fs' },
				{ startIndex: 10, type: '' },
				{ startIndex: 11, type: 'delimiter.fs' }
			]
		}
	],

	[
		{
			line: 'let AppName = "App1"',
			tokens: [
				{ startIndex: 0, type: 'keyword.let.fs' },
				{ startIndex: 3, type: '' },
				{ startIndex: 4, type: 'identifier.fs' },
				{ startIndex: 11, type: '' },
				{ startIndex: 12, type: 'delimiter.fs' },
				{ startIndex: 13, type: '' },
				{ startIndex: 14, type: 'string.fs' }
			]
		}
	],

	// Comments - range comment
	[
		{
			line: '(* a simple comment *)',
			tokens: [{ startIndex: 0, type: 'comment.fs' }]
		}
	],

	[
		{
			line: 'let x = (* a simple comment *) 1',
			tokens: [
				{ startIndex: 0, type: 'keyword.let.fs' },
				{ startIndex: 3, type: '' },
				{ startIndex: 4, type: 'identifier.fs' },
				{ startIndex: 5, type: '' },
				{ startIndex: 6, type: 'delimiter.fs' },
				{ startIndex: 7, type: '' },
				{ startIndex: 8, type: 'comment.fs' },
				{ startIndex: 30, type: '' },
				{ startIndex: 31, type: 'number.fs' }
			]
		}
	],

	[
		{
			line: 'x = (**)',
			tokens: [
				{ startIndex: 0, type: 'identifier.fs' },
				{ startIndex: 1, type: '' },
				{ startIndex: 2, type: 'delimiter.fs' },
				{ startIndex: 3, type: '' },
				{ startIndex: 4, type: 'comment.fs' }
			]
		}
	],

	[
		{
			line: 'x = (*)',
			tokens: [
				{ startIndex: 0, type: 'identifier.fs' },
				{ startIndex: 1, type: '' },
				{ startIndex: 2, type: 'delimiter.fs' },
				{ startIndex: 3, type: '' },
				{ startIndex: 4, type: 'delimiter.parenthesis.fs' },
				{ startIndex: 5, type: 'delimiter.fs' },
				{ startIndex: 6, type: 'delimiter.parenthesis.fs' }
			]
		}
	],

	// Numbers
	[
		{
			line: '0',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '0x123',
			tokens: [{ startIndex: 0, type: 'number.hex.fs' }]
		}
	],

	[
		{
			line: '23.5',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '23.5e3',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '23.5E3',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '23.5F',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '23.5f',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72E3F',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72E3f',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72e3F',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72e3f',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '23.5M',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '23.5m',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72E3M',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72E3m',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72e3M',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '1.72e3m',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '0+0',
			tokens: [
				{ startIndex: 0, type: 'number.fs' },
				{ startIndex: 1, type: 'delimiter.fs' },
				{ startIndex: 2, type: 'number.fs' }
			]
		}
	],

	[
		{
			line: '100+10',
			tokens: [
				{ startIndex: 0, type: 'number.fs' },
				{ startIndex: 3, type: 'delimiter.fs' },
				{ startIndex: 4, type: 'number.fs' }
			]
		}
	],

	[
		{
			line: '0 + 0',
			tokens: [
				{ startIndex: 0, type: 'number.fs' },
				{ startIndex: 1, type: '' },
				{ startIndex: 2, type: 'delimiter.fs' },
				{ startIndex: 3, type: '' },
				{ startIndex: 4, type: 'number.fs' }
			]
		}
	],

	[
		{
			line: '0b00000101',
			tokens: [{ startIndex: 0, type: 'number.bin.fs' }]
		}
	],

	[
		{
			line: '86y',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '0b00000101y',
			tokens: [{ startIndex: 0, type: 'number.bin.fs' }]
		}
	],

	[
		{
			line: '86s',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '86us',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '86',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '86l',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '86u',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '86ul',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '0x00002D3Fn',
			tokens: [{ startIndex: 0, type: 'number.hex.fs' }]
		}
	],

	[
		{
			line: '0x00002D3Fun',
			tokens: [{ startIndex: 0, type: 'number.hex.fs' }]
		}
	],

	[
		{
			line: '86L',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '86UL',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '9999999999999999999999999999I',
			tokens: [{ startIndex: 0, type: 'number.fs' }]
		}
	],

	[
		{
			line: '0x00002D3FLF',
			tokens: [{ startIndex: 0, type: 'number.float.fs' }]
		}
	],

	[
		{
			line: '(* This operator -> (*) should be ignored *) let i = 0',
			tokens: [
				{ startIndex: 0, type: 'comment.fs' },
				{ startIndex: 44, type: '' },
				{ startIndex: 45, type: 'keyword.let.fs' },
				{ startIndex: 48, type: '' },
				{ startIndex: 49, type: 'identifier.fs' },
				{ startIndex: 50, type: '' },
				{ startIndex: 51, type: 'delimiter.fs' },
				{ startIndex: 52, type: '' },
				{ startIndex: 53, type: 'number.fs' }
			]
		}
	]
]);