result
(loop (read-char p) (string-append result (string next))))))))
-(define (test-prog prog output)
+(define (test-prog prog exit-code)
+ (compile-to-binary prog "/tmp/test-prog")
+ (system "/tmp/test-prog"))
+
+(define (test-prog-stdout prog output)
(compile-to-binary prog "/tmp/test-prog")
(system "/tmp/test-prog > /tmp/test-output.txt")
(let ((str (read-file "/tmp/test-output.txt")))
- (test (substring str 0 (- (string-length str) 1))
- output)))
+ (test str output)))
(test (typecheck '(lambda (x) (+ ((lambda (y) (x y 3)) 5) 2)))
'(abs (abs int (abs int int)) int))
-(test-prog '(+ 1 2) "3")
-(test-prog '((lambda (x) ((lambda (y) (+ x y)) 42)) 100) "142")
+(test-prog '(+ 1 2) 3)
+(test-prog '((lambda (x) ((lambda (y) (+ x y)) 42)) 100) 142)
(test-prog '(let ((x (+ 1 32))
(y x))
((lambda (z) (+ 1 z)) (* y x)))
- "1090")
-(test-prog '(if ((lambda (x) (= x 2)) 1) 0 (- 32 1)) "31")
+ 1090)
+(test-prog '(if ((lambda (x) (= x 2)) 1) 0 (- 32 1)) 31)
+(test-prog-stdout '(if (= 3 2) 1 (let () (print "hello world!") 0)) "hello world!")