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