blob: 881389c32addbf0b000be7a584094bf3116eb0a4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
;;;; lua-eval-2.test --- basic tests for builtin lua constructs, act III -*- mode: scheme -*-
;;;;
;;;; Copyright (C) 2010 Free Software Foundation, Inc.
;;;;
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free Software
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (test-lua)
#:use-module (ice-9 format)
#:use-module (language tree-il)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-8)
#:use-module (system base compile)
#:use-module (test-suite lib)
#:use-module (language lua parser)
)
(with-test-prefix "lua-eval"
(define (from-string string)
(compile ((make-parser (open-input-string string)))
#:from 'lua
#:to 'value))
(letrec-syntax
((test
(syntax-rules ()
((_ string expect)
(pass-if (format #f "~S => ~S" string expect) (equal? (from-string string) expect)))
((_ string)
(test string #t)))))
;; make sure logical expressions don't evaluate expressions twice
;;; y will equal 2 in case of extra eval
(test "y = 0 function tmp() y = y + 1 return true end assert(tmp() or tmp()) return y == 1")
;;; y will equal 4 in case of extra eval
(test "y = 0 function tmp() y = y + 2 return false end; function tmp2() y = y + 1 return true end; print(tmp() and tmp2()) print(y) return y == 2")
))
|