mirror of
https://github.com/mgcaret/of816.git
synced 2024-12-27 04:29:32 +00:00
78 lines
1.6 KiB
Forth
78 lines
1.6 KiB
Forth
testing OF816 words
|
|
|
|
\ excluding FCode-related words
|
|
|
|
t{ binary base @ hex -> 2 }t
|
|
|
|
: s= ( str len str len )
|
|
2 pick over = if
|
|
drop swap comp 0=
|
|
else
|
|
2drop 2drop false
|
|
then
|
|
;
|
|
|
|
\ Byte and word sign extension
|
|
t{ 0 bsx -> 0 }t
|
|
t{ 7f bsx -> 7f }t
|
|
t{ 80 bsx -> -80 }t
|
|
t{ ff bsx -> -1 }t
|
|
|
|
t{ 0 wsx -> 0 }t
|
|
t{ 7fff wsx -> 7fff }t
|
|
t{ 8000 wsx -> -8000 }t
|
|
t{ ffff wsx -> -1 }t
|
|
|
|
\ Return stack
|
|
t{ 1 >r 2 >r rdrop r> -> 1 }t
|
|
t{ 1 >r r+1 r> -> 2 }t
|
|
t{ 1 >r@ r> -> 1 1 }t
|
|
|
|
\ Dictionary management
|
|
t{ s" dm1" $create -> }t
|
|
t{ last ' dm1 >link = -> true }t
|
|
t{ ' dm1 >name s" DM1" s= -> true }t
|
|
|
|
\ Temporary string buffer & allocated strings
|
|
\ and $2value for the heck of it
|
|
\ This is indirectly tested by all s" and " tests.
|
|
t{ s" foobar" 2dup $tmpstr s= -> true }t
|
|
t{ a" foobaz" 2dup $2value -> }t
|
|
t{ a" bazbar" 2dup $2value -> }t
|
|
t{ foobaz s" foobaz" s= -> true }t
|
|
t{ bazbar s" bazbar" s= -> true }t
|
|
t{ foobaz bazbar aconcat 2constant fbbb -> }t
|
|
t{ fbbb s" foobazbazbar" s= -> true }t
|
|
t{ fbbb free-mem -> }t
|
|
t{ $hex( 414243) 2dup $2value -> }t
|
|
t{ abc s" ABC" s= -> true }t
|
|
|
|
\ Case-independent comparison
|
|
t{ s" foo" drop s" FoO" cicomp -> 0 }t
|
|
|
|
\ Memory debug, good time to run it after the above
|
|
t{ debug-mem -> }t
|
|
|
|
\ Temporary definitions
|
|
t{ :temp 1 ; -> 1 }t
|
|
|
|
\ Quotations
|
|
t{ : qt1 [: 123 ;] ; -> }t
|
|
t{ qt1 execute -> 123 }t
|
|
|
|
\ Existence of a couple of words that are hard to test
|
|
t{ ' $empty-wl 0= -> false }t
|
|
t{ ' $env?-wl 0= -> false }t
|
|
t{ ' $sysif 0= -> false }t
|
|
t{ ' $direct 0= -> false }t
|
|
|
|
\ square root
|
|
decimal
|
|
t{ 0 sqrtrem -> 0 0 }t
|
|
t{ 4 sqrtrem -> 2 0 }t
|
|
t{ 25 sqrtrem -> 5 0 }t
|
|
t{ 31 sqrtrem -> 5 6 }t
|
|
hex
|
|
|
|
t{ $memtop @ 0= -> false }t
|