alsalisp/test.lisp - manifest_repos/alsa-lib - Git at Google

 ;
 ; Test code for all basic alsa lisp commands.
 ; The test is indended to find memory leaks.
 ;
 ; Copyright (c) 2003 Jaroslav Kysela <perex@perex.cz>
 ; License: GPL v2 (http://www.gnu.org/licenses/gpl.html)
 ;

 ;
 ; Basic commands
 ;

 (!=)				(&check-memory)
 (!= 0)				(&check-memory)
 (!= 0 1)			(&check-memory)
 (!= 1 1)			(&check-memory)
 (!= 0 1 2)			(&check-memory)
 (!= 'aaaa 'bbbb)		(&check-memory)

 (%)				(&check-memory)
 (% 11)				(&check-memory)
 (% 11 5)			(&check-memory)
 (% 11.5 5.1)			(&check-memory)
 (% 11.5 5.1 2.2)		(&check-memory)
 (% 'aaaa 'bbbb)			(&check-memory)

 (&check-memory)			(&check-memory)
 (&check-memory "abcd")		(&check-memory)
 (&dump-memory "-")		(&check-memory)
 (&dump-memory)			(&check-memory)
 (&dump-objects "-")		(&check-memory)
 (&dump-objects)			(&check-memory)
 (&stat-memory)			(&check-memory)
 (&stat-memory "abcd")		(&check-memory)

 (*)				(&check-memory)
 (* 1)				(&check-memory)
 (* 1 2)				(&check-memory)
 (* 1.1 2.2)			(&check-memory)
 (* 1.1 2.2 3.3)			(&check-memory)
 (* 'aaaa)			(&check-memory)

 (+)				(&check-memory)
 (+ 1)				(&check-memory)
 (+ 1 2)				(&check-memory)
 (+ 1.1 2.2)			(&check-memory)
 (+ 1.1 2.2 3.3)			(&check-memory)
 (+ 'aaaa)			(&check-memory)
 (+ 'aaaa 'bbbb)			(&check-memory)
 (+ "aaaa")			(&check-memory)
 (+ "aaaa" "bbbb")		(&check-memory)
 (+ "aaaa" "bbbb" "cccc")	(&check-memory)

 (-)				(&check-memory)
 (- 1)				(&check-memory)
 (- 1 2)				(&check-memory)
 (- 1.1 2.2)			(&check-memory)
 (- 1.1 2.2 3.3)			(&check-memory)
 (- 'aaaa)			(&check-memory)
 (- 'aaaa 'bbbb)			(&check-memory)

 (/)				(&check-memory)
 (/ 1)				(&check-memory)
 (/ 1 2)				(&check-memory)
 (/ 1.1 2.2)			(&check-memory)
 (/ 1.1 2.2 3.3)			(&check-memory)
 (/ 'aaaa)			(&check-memory)
 (/ 'aaaa 'bbbb)			(&check-memory)

 (<)				(&check-memory)
 (< 0)				(&check-memory)
 (< 0 1)				(&check-memory)
 (< 1 0)				(&check-memory)
 (< 0 1 2)			(&check-memory)

 (<=)				(&check-memory)
 (<= 0)				(&check-memory)
 (<= 0 1)			(&check-memory)
 (<= 1 0)			(&check-memory)
 (<= 0 1 2)			(&check-memory)

 (=)				(&check-memory)
 (= 0)				(&check-memory)
 (= 0 1)				(&check-memory)
 (= 1 1)				(&check-memory)
 (= 0 1 2)			(&check-memory)

 (>)				(&check-memory)
 (> 0)				(&check-memory)
 (> 0 1)				(&check-memory)
 (> 1 0)				(&check-memory)
 (> 0 1 2)			(&check-memory)

 (>= 0)				(&check-memory)
 (>= 0 1)			(&check-memory)
 (>= 1 0)			(&check-memory)
 (>= 0 1 2)			(&check-memory)

 (and)				(&check-memory)
 (and 0)				(&check-memory)
 (and 1)				(&check-memory)
 (and 0 0 0)			(&check-memory)

 (quote a)			(&check-memory)

 (assoc)							(&check-memory)
 (assoc 'one)						(&check-memory)
 (assoc 'one '((one . first)))				(&check-memory)
 (assoc 'one '((two . second)))				(&check-memory)
 (assoc 'one '((one . first) (two . second)))		(&check-memory)

 (assq)							(&check-memory)
 (assq 'one)						(&check-memory)
 (assq "one" '(("one" . "first")))			(&check-memory)
 (assq "one" '(("two" . "second")))			(&check-memory)
 (assq "one" '(("one" . "first") ("two" . "second")))	(&check-memory)

 (atom)				(&check-memory)
 (atom 'one)			(&check-memory)
 (atom "one")			(&check-memory)
 (atom "one" 'two)		(&check-memory)

 (funcall)			(&check-memory)

 (car)				(&check-memory)
 (car '(one . two))		(&check-memory)

 (cdr)				(&check-memory)
 (cdr '(one . two))		(&check-memory)

 (concat)			(&check-memory)
 (concat 'aaaa)			(&check-memory)
 (concat 'aaaa 'bbbb)		(&check-memory)
 (concat "aaaa")			(&check-memory)
 (concat "aaaa" "bbbb")		(&check-memory)
 (concat "aaaa" "bbbb" "cccc")	(&check-memory)

 (cond)				(&check-memory)
 (cond 0)			(&check-memory)
 (cond 0 1)			(&check-memory)
 (cond 0 1 2)			(&check-memory)
 (cond 0 1 2 3)			(&check-memory)
 (cond (0 'a) (1 'b) (0 'd))	(&check-memory)
 (cond 1)			(&check-memory)
 (cond 1 1)			(&check-memory)
 (cond 1 1 2)			(&check-memory)
 (cond 1 1 2 3)			(&check-memory)

 (cons)				(&check-memory)
 (cons "a")			(&check-memory)
 (cons "a" "b")			(&check-memory)
 (cons "a" "b" "c")		(&check-memory)

 (eq)				(&check-memory)
 (eq 1)				(&check-memory)
 (eq 0 0)			(&check-memory)
 (eq "a" "b")			(&check-memory)
 (eq "a" "b" "c")		(&check-memory)

 (equal)				(&check-memory)
 (equal 1)			(&check-memory)
 (equal 0 0)			(&check-memory)
 (equal "a" "b")			(&check-memory)
 (equal "a" "b" "c")		(&check-memory)

 (exfun)				(&check-memory)
 (exfun 'abcd)			(&check-memory)
 (exfun 'abcd 'ijkl)		(&check-memory)

 (format)			(&check-memory)
 (format 1)			(&check-memory)
 (format 'a)			(&check-memory)
 (format "a" "b" "c")		(&check-memory)
 (format "1.2")			(&check-memory)
 (format "%c" 43)		(&check-memory)
 (format "%d" 12)		(&check-memory)
 (format "%i" 12)		(&check-memory)
 (format "%f" 12.1)		(&check-memory)
 (format "%s" "abcd")		(&check-memory)
 (format "%s %i %i" "abcd" 1 2)	(&check-memory)

 (garbage-collect)		(&check-memory)
 (gc)				(&check-memory)

 (if)				(&check-memory)
 (if t)				(&check-memory)
 (if t 'a)			(&check-memory)
 (if t 'a 'b)			(&check-memory)
 (if nil)			(&check-memory)
 (if nil 'a)			(&check-memory)
 (if nil 'a 'b)			(&check-memory)

 (include "itest.lisp")		(&check-memory)

 (list)				(&check-memory)
 (list "a")			(&check-memory)
 (list "a" "b")			(&check-memory)
 (list "a" "b" "c")		(&check-memory)

 (not)				(&check-memory)
 (not 0)				(&check-memory)
 (not nil)			(&check-memory)
 (not t)				(&check-memory)
 (not 'a)			(&check-memory)
 (not 'a 'b 'c 'd)		(&check-memory)

 (nth)				(&check-memory)
 (nth 2)				(&check-memory)
 (nth 2 nil)			(&check-memory)
 (nth 2 '(('one 'two 'three)))	(&check-memory)

 (null)				(&check-memory)
 (null 0)			(&check-memory)
 (null nil)			(&check-memory)
 (null t)			(&check-memory)
 (null 'a)			(&check-memory)
 (null 'a 'b 'c 'd)		(&check-memory)

 (or)				(&check-memory)
 (or 0)				(&check-memory)
 (or 1)				(&check-memory)
 (or 0 0 0)			(&check-memory)

 (path)				(&check-memory)
 (path 0)			(&check-memory)
 (path 1)			(&check-memory)
 (path 0 0 0)			(&check-memory)
 (path "data")			(&check-memory)

 (princ)				(&check-memory)
 (princ "\nabcd\n")		(&check-memory)
 (princ "a" "b" "c\n")		(&check-memory)

 (prog1)				(&check-memory)
 (prog1 1)			(&check-memory)
 (prog1 1 2 3 4)			(&check-memory)

 (prog2)				(&check-memory)
 (prog2 1)			(&check-memory)
 (prog2 1 2 3 4)			(&check-memory)

 (progn)				(&check-memory)
 (progn 1)			(&check-memory)
 (progn 1 2 3 4)			(&check-memory)

 (quote)				(&check-memory)
 (quote a)			(&check-memory)

 (rassoc)						(&check-memory)
 (rassoc 'first)						(&check-memory)
 (rassoc 'first '((one . first)))			(&check-memory)
 (rassoc 'first '((two . second)))			(&check-memory)
 (rassoc 'first '((one . first) (two . second)))		(&check-memory)

 (rassq)							(&check-memory)
 (rassq "first")						(&check-memory)
 (rassq "first" '(("one" . "first")))			(&check-memory)
 (rassq "first" '(("two" . "second")))			(&check-memory)
 (rassq "first" '(("one" . "first") ("two" . "second")))	(&check-memory)

 (set)				(&check-memory)
 (set "a") (unset "a")		(&check-memory)
 (set "a" 1) (unset "a")		(&check-memory)
 (set a 1) (unset a)		(&check-memory)
 (set "a" 1 2) (unset "a")	(&check-memory)

 (setf)				(&check-memory)
 (setf a) (unsetf a)		(&check-memory)
 (setf a 1) (unsetf a)		(&check-memory)
 (setf a 1 2) (unsetf a)		(&check-memory)

 (setq)				(&check-memory)
 (setq a) (unsetq a)		(&check-memory)
 (setq a 1) (unsetq a)		(&check-memory)
 (setq a 1 2) (unsetq a)		(&check-memory)

 (string-equal)			(&check-memory)
 (string-equal 1)		(&check-memory)
 (string-equal "a")		(&check-memory)
 (string-equal "a" "a")		(&check-memory)
 (string-equal "a" "b")		(&check-memory)
 (string-equal "a" "b" "c")	(&check-memory)

 (string-to-integer)		(&check-memory)
 (string-to-integer 1)		(&check-memory)
 (string-to-integer 1.5)		(&check-memory)
 (string-to-integer "a")		(&check-memory)
 (string-to-integer "a" "a")	(&check-memory)
 (string-to-integer "a" "b")	(&check-memory)
 (string-to-integer "a" "b" "c")	(&check-memory)

 (string-to-float)		(&check-memory)
 (string-to-float 1)		(&check-memory)
 (string-to-float 1.5)		(&check-memory)
 (string-to-float "a")		(&check-memory)
 (string-to-float "a" "a")	(&check-memory)
 (string-to-float "a" "b")	(&check-memory)
 (string-to-float "a" "b" "c")	(&check-memory)

 (string=)			(&check-memory)
 (string= 1)			(&check-memory)
 (string= "a")			(&check-memory)
 (string= "a" "a")		(&check-memory)
 (string= "a" "b")		(&check-memory)
 (string= "a" "b" "c")		(&check-memory)

 (unless)			(&check-memory)
 (unless 1)			(&check-memory)
 (unless 0 1 2)			(&check-memory)
 (unless t 2 3 4)		(&check-memory)
 (unless nil 2 3 4)		(&check-memory)

 (unset)				(&check-memory)
 (unset "a")			(&check-memory)

 (unsetf)			(&check-memory)
 (unsetf a)			(&check-memory)
 (unsetf a b)			(&check-memory)

 (unsetq)			(&check-memory)
 (unsetq a)			(&check-memory)
 (unsetq a b)			(&check-memory)

 (when)				(&check-memory)
 (when 0)			(&check-memory)
 (when 0 1)			(&check-memory)
 (when t 1)			(&check-memory)
 (when nil 1)			(&check-memory)

 (while)				(&check-memory)
 (while nil)			(&check-memory)
 (while nil 1)			(&check-memory)
 (while nil 1 2 3 4)		(&check-memory)

 ;
 ; more complex command sequences
 ;

 (setq abcd "abcd")
 (unsetq abcd)
 (&check-memory)

 (setq abcd (("abcd" . "efgh") ("1234" . "5678")))
 (unsetq abcd)
 (&check-memory)

 (defun myfun () (princ "a\n"))
 (exfun 'myfun)
 (unsetq myfun)
 (&check-memory)

 (defun myfun () (princ "a\n"))
 (funcall 'myfun)
 (funcall 'myfun 'aaaaa)
 (unsetq myfun)
 (&check-memory)

 (defun myfun (o) (princ o "a\n"))
 (funcall 'myfun)
 (funcall 'myfun 'aaaaa)
 (unsetq myfun)
 (&check-memory)

 (defun myfun (o p) (princ o p "\n"))
 (funcall 'myfun)
 (funcall 'myfun 'aaaaa)
 (funcall 'myfun 'aaaaa 'bbbbb)
 (unsetq myfun)
 (&check-memory)

 (defun printnum (from to) (while (<= from to) (princ " " from) (setq from (+ from 1))))
 (princ "Numbers 1-10:") (printnum 1 10) (princ "\n")
 (unsetq printnum)

 ;
 ; game over
 ;

 (princ "*********************\n")
 (princ "OK, all tests passed!\n")
 (princ "*********************\n")
 (&stat-memory)
	;
	; Test code for all basic alsa lisp commands.
	; The test is indended to find memory leaks.
	;
	; Copyright (c) 2003 Jaroslav Kysela <perex@perex.cz>
	; License: GPL v2 (http://www.gnu.org/licenses/gpl.html)
	;

	;
	; Basic commands
	;

	(!=) (&check-memory)
	(!= 0) (&check-memory)
	(!= 0 1) (&check-memory)
	(!= 1 1) (&check-memory)
	(!= 0 1 2) (&check-memory)
	(!= 'aaaa 'bbbb) (&check-memory)

	(%) (&check-memory)
	(% 11) (&check-memory)
	(% 11 5) (&check-memory)
	(% 11.5 5.1) (&check-memory)
	(% 11.5 5.1 2.2) (&check-memory)
	(% 'aaaa 'bbbb) (&check-memory)

	(&check-memory) (&check-memory)
	(&check-memory "abcd") (&check-memory)
	(&dump-memory "-") (&check-memory)
	(&dump-memory) (&check-memory)
	(&dump-objects "-") (&check-memory)
	(&dump-objects) (&check-memory)
	(&stat-memory) (&check-memory)
	(&stat-memory "abcd") (&check-memory)

	(*) (&check-memory)
	(* 1) (&check-memory)
	(* 1 2) (&check-memory)
	(* 1.1 2.2) (&check-memory)
	(* 1.1 2.2 3.3) (&check-memory)
	(* 'aaaa) (&check-memory)

	(+) (&check-memory)
	(+ 1) (&check-memory)
	(+ 1 2) (&check-memory)
	(+ 1.1 2.2) (&check-memory)
	(+ 1.1 2.2 3.3) (&check-memory)
	(+ 'aaaa) (&check-memory)
	(+ 'aaaa 'bbbb) (&check-memory)
	(+ "aaaa") (&check-memory)
	(+ "aaaa" "bbbb") (&check-memory)
	(+ "aaaa" "bbbb" "cccc") (&check-memory)

	(-) (&check-memory)
	(- 1) (&check-memory)
	(- 1 2) (&check-memory)
	(- 1.1 2.2) (&check-memory)
	(- 1.1 2.2 3.3) (&check-memory)
	(- 'aaaa) (&check-memory)
	(- 'aaaa 'bbbb) (&check-memory)

	(/) (&check-memory)
	(/ 1) (&check-memory)
	(/ 1 2) (&check-memory)
	(/ 1.1 2.2) (&check-memory)
	(/ 1.1 2.2 3.3) (&check-memory)
	(/ 'aaaa) (&check-memory)
	(/ 'aaaa 'bbbb) (&check-memory)

	(<) (&check-memory)
	(< 0) (&check-memory)
	(< 0 1) (&check-memory)
	(< 1 0) (&check-memory)
	(< 0 1 2) (&check-memory)

	(<=) (&check-memory)
	(<= 0) (&check-memory)
	(<= 0 1) (&check-memory)
	(<= 1 0) (&check-memory)
	(<= 0 1 2) (&check-memory)

	(=) (&check-memory)
	(= 0) (&check-memory)
	(= 0 1) (&check-memory)
	(= 1 1) (&check-memory)
	(= 0 1 2) (&check-memory)

	(>) (&check-memory)
	(> 0) (&check-memory)
	(> 0 1) (&check-memory)
	(> 1 0) (&check-memory)
	(> 0 1 2) (&check-memory)

	(>= 0) (&check-memory)
	(>= 0 1) (&check-memory)
	(>= 1 0) (&check-memory)
	(>= 0 1 2) (&check-memory)

	(and) (&check-memory)
	(and 0) (&check-memory)
	(and 1) (&check-memory)
	(and 0 0 0) (&check-memory)

	(quote a) (&check-memory)

	(assoc) (&check-memory)
	(assoc 'one) (&check-memory)
	(assoc 'one '((one . first))) (&check-memory)
	(assoc 'one '((two . second))) (&check-memory)
	(assoc 'one '((one . first) (two . second))) (&check-memory)

	(assq) (&check-memory)
	(assq 'one) (&check-memory)
	(assq "one" '(("one" . "first"))) (&check-memory)
	(assq "one" '(("two" . "second"))) (&check-memory)
	(assq "one" '(("one" . "first") ("two" . "second"))) (&check-memory)

	(atom) (&check-memory)
	(atom 'one) (&check-memory)
	(atom "one") (&check-memory)
	(atom "one" 'two) (&check-memory)

	(funcall) (&check-memory)

	(car) (&check-memory)
	(car '(one . two)) (&check-memory)

	(cdr) (&check-memory)
	(cdr '(one . two)) (&check-memory)

	(concat) (&check-memory)
	(concat 'aaaa) (&check-memory)
	(concat 'aaaa 'bbbb) (&check-memory)
	(concat "aaaa") (&check-memory)
	(concat "aaaa" "bbbb") (&check-memory)
	(concat "aaaa" "bbbb" "cccc") (&check-memory)

	(cond) (&check-memory)
	(cond 0) (&check-memory)
	(cond 0 1) (&check-memory)
	(cond 0 1 2) (&check-memory)
	(cond 0 1 2 3) (&check-memory)
	(cond (0 'a) (1 'b) (0 'd)) (&check-memory)
	(cond 1) (&check-memory)
	(cond 1 1) (&check-memory)
	(cond 1 1 2) (&check-memory)
	(cond 1 1 2 3) (&check-memory)

	(cons) (&check-memory)
	(cons "a") (&check-memory)
	(cons "a" "b") (&check-memory)
	(cons "a" "b" "c") (&check-memory)

	(eq) (&check-memory)
	(eq 1) (&check-memory)
	(eq 0 0) (&check-memory)
	(eq "a" "b") (&check-memory)
	(eq "a" "b" "c") (&check-memory)

	(equal) (&check-memory)
	(equal 1) (&check-memory)
	(equal 0 0) (&check-memory)
	(equal "a" "b") (&check-memory)
	(equal "a" "b" "c") (&check-memory)

	(exfun) (&check-memory)
	(exfun 'abcd) (&check-memory)
	(exfun 'abcd 'ijkl) (&check-memory)

	(format) (&check-memory)
	(format 1) (&check-memory)
	(format 'a) (&check-memory)
	(format "a" "b" "c") (&check-memory)
	(format "1.2") (&check-memory)
	(format "%c" 43) (&check-memory)
	(format "%d" 12) (&check-memory)
	(format "%i" 12) (&check-memory)
	(format "%f" 12.1) (&check-memory)
	(format "%s" "abcd") (&check-memory)
	(format "%s %i %i" "abcd" 1 2) (&check-memory)

	(garbage-collect) (&check-memory)
	(gc) (&check-memory)

	(if) (&check-memory)
	(if t) (&check-memory)
	(if t 'a) (&check-memory)
	(if t 'a 'b) (&check-memory)
	(if nil) (&check-memory)
	(if nil 'a) (&check-memory)
	(if nil 'a 'b) (&check-memory)

	(include "itest.lisp") (&check-memory)

	(list) (&check-memory)
	(list "a") (&check-memory)
	(list "a" "b") (&check-memory)
	(list "a" "b" "c") (&check-memory)

	(not) (&check-memory)
	(not 0) (&check-memory)
	(not nil) (&check-memory)
	(not t) (&check-memory)
	(not 'a) (&check-memory)
	(not 'a 'b 'c 'd) (&check-memory)

	(nth) (&check-memory)
	(nth 2) (&check-memory)
	(nth 2 nil) (&check-memory)
	(nth 2 '(('one 'two 'three))) (&check-memory)

	(null) (&check-memory)
	(null 0) (&check-memory)
	(null nil) (&check-memory)
	(null t) (&check-memory)
	(null 'a) (&check-memory)
	(null 'a 'b 'c 'd) (&check-memory)

	(or) (&check-memory)
	(or 0) (&check-memory)
	(or 1) (&check-memory)
	(or 0 0 0) (&check-memory)

	(path) (&check-memory)
	(path 0) (&check-memory)
	(path 1) (&check-memory)
	(path 0 0 0) (&check-memory)
	(path "data") (&check-memory)

	(princ) (&check-memory)
	(princ "\nabcd\n") (&check-memory)
	(princ "a" "b" "c\n") (&check-memory)

	(prog1) (&check-memory)
	(prog1 1) (&check-memory)
	(prog1 1 2 3 4) (&check-memory)

	(prog2) (&check-memory)
	(prog2 1) (&check-memory)
	(prog2 1 2 3 4) (&check-memory)

	(progn) (&check-memory)
	(progn 1) (&check-memory)
	(progn 1 2 3 4) (&check-memory)

	(quote) (&check-memory)
	(quote a) (&check-memory)

	(rassoc) (&check-memory)
	(rassoc 'first) (&check-memory)
	(rassoc 'first '((one . first))) (&check-memory)
	(rassoc 'first '((two . second))) (&check-memory)
	(rassoc 'first '((one . first) (two . second))) (&check-memory)

	(rassq) (&check-memory)
	(rassq "first") (&check-memory)
	(rassq "first" '(("one" . "first"))) (&check-memory)
	(rassq "first" '(("two" . "second"))) (&check-memory)
	(rassq "first" '(("one" . "first") ("two" . "second"))) (&check-memory)

	(set) (&check-memory)
	(set "a") (unset "a") (&check-memory)
	(set "a" 1) (unset "a") (&check-memory)
	(set a 1) (unset a) (&check-memory)
	(set "a" 1 2) (unset "a") (&check-memory)

	(setf) (&check-memory)
	(setf a) (unsetf a) (&check-memory)
	(setf a 1) (unsetf a) (&check-memory)
	(setf a 1 2) (unsetf a) (&check-memory)

	(setq) (&check-memory)
	(setq a) (unsetq a) (&check-memory)
	(setq a 1) (unsetq a) (&check-memory)
	(setq a 1 2) (unsetq a) (&check-memory)

	(string-equal) (&check-memory)
	(string-equal 1) (&check-memory)
	(string-equal "a") (&check-memory)
	(string-equal "a" "a") (&check-memory)
	(string-equal "a" "b") (&check-memory)
	(string-equal "a" "b" "c") (&check-memory)

	(string-to-integer) (&check-memory)
	(string-to-integer 1) (&check-memory)
	(string-to-integer 1.5) (&check-memory)
	(string-to-integer "a") (&check-memory)
	(string-to-integer "a" "a") (&check-memory)
	(string-to-integer "a" "b") (&check-memory)
	(string-to-integer "a" "b" "c") (&check-memory)

	(string-to-float) (&check-memory)
	(string-to-float 1) (&check-memory)
	(string-to-float 1.5) (&check-memory)
	(string-to-float "a") (&check-memory)
	(string-to-float "a" "a") (&check-memory)
	(string-to-float "a" "b") (&check-memory)
	(string-to-float "a" "b" "c") (&check-memory)

	(string=) (&check-memory)
	(string= 1) (&check-memory)
	(string= "a") (&check-memory)
	(string= "a" "a") (&check-memory)
	(string= "a" "b") (&check-memory)
	(string= "a" "b" "c") (&check-memory)

	(unless) (&check-memory)
	(unless 1) (&check-memory)
	(unless 0 1 2) (&check-memory)
	(unless t 2 3 4) (&check-memory)
	(unless nil 2 3 4) (&check-memory)

	(unset) (&check-memory)
	(unset "a") (&check-memory)

	(unsetf) (&check-memory)
	(unsetf a) (&check-memory)
	(unsetf a b) (&check-memory)

	(unsetq) (&check-memory)
	(unsetq a) (&check-memory)
	(unsetq a b) (&check-memory)

	(when) (&check-memory)
	(when 0) (&check-memory)
	(when 0 1) (&check-memory)
	(when t 1) (&check-memory)
	(when nil 1) (&check-memory)

	(while) (&check-memory)
	(while nil) (&check-memory)
	(while nil 1) (&check-memory)
	(while nil 1 2 3 4) (&check-memory)

	;
	; more complex command sequences
	;

	(setq abcd "abcd")
	(unsetq abcd)
	(&check-memory)

	(setq abcd (("abcd" . "efgh") ("1234" . "5678")))
	(unsetq abcd)
	(&check-memory)

	(defun myfun () (princ "a\n"))
	(exfun 'myfun)
	(unsetq myfun)
	(&check-memory)

	(defun myfun () (princ "a\n"))
	(funcall 'myfun)
	(funcall 'myfun 'aaaaa)
	(unsetq myfun)
	(&check-memory)

	(defun myfun (o) (princ o "a\n"))
	(funcall 'myfun)
	(funcall 'myfun 'aaaaa)
	(unsetq myfun)
	(&check-memory)

	(defun myfun (o p) (princ o p "\n"))
	(funcall 'myfun)
	(funcall 'myfun 'aaaaa)
	(funcall 'myfun 'aaaaa 'bbbbb)
	(unsetq myfun)
	(&check-memory)

	(defun printnum (from to) (while (<= from to) (princ " " from) (setq from (+ from 1))))
	(princ "Numbers 1-10:") (printnum 1 10) (princ "\n")
	(unsetq printnum)

	;
	; game over
	;

	(princ "*********************\n")
	(princ "OK, all tests passed!\n")
	(princ "*********************\n")
	(&stat-memory)