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Diffstat (limited to 'archive/0.vm.arc/chessboard.arc.t')
| -rw-r--r-- | archive/0.vm.arc/chessboard.arc.t | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/archive/0.vm.arc/chessboard.arc.t b/archive/0.vm.arc/chessboard.arc.t new file mode 100644 index 00000000..eb365b69 --- /dev/null +++ b/archive/0.vm.arc/chessboard.arc.t @@ -0,0 +1,239 @@ +(selective-load "mu.arc" section-level) +(set allow-raw-addresses*) +(add-code:readfile "chessboard.mu") +(freeze function*) +(load-system-functions) + +(reset2) +(new-trace "read-move-legal") +(run-code main + (default-space:space-address <- new space:literal 30:literal/capacity) + (stdin:channel-address <- init-channel 1:literal) + (r:integer/routine <- fork read-move:fn nil:literal/globals 2000:literal/limit stdin:channel-address) + (c:character <- copy ((#\a literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (c:character <- copy ((#\2 literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (c:character <- copy ((#\- literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (c:character <- copy ((#\a literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (c:character <- copy ((#\4 literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (c:character <- copy ((#\newline literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (sleep until-routine-done:literal r:integer/routine) +) +(each routine completed-routines* +;? (prn " " routine) + (awhen rep.routine!error + (prn "error - " it))) +(when (~ran-to-completion 'read-move) + (prn "F - chessboard accepts legal moves (<rank><file>-<rank><file>)")) +; todo: we can't test that keys pressed are printed to screen +; but that's at a lower level +;? (quit) + +(reset2) +(new-trace "read-move-incomplete") +; initialize some variables at specific raw locations +;? (prn "== init") +(run-code test-init + (1:channel-address/raw <- init-channel 1:literal) + (2:terminal-address/raw <- init-fake-terminal 20:literal 10:literal) + (3:string-address/raw <- get 2:terminal-address/raw/deref data:offset)) +(wipe completed-routines*) +; the component under test; we'll be running this repeatedly +(let read-move-routine (make-routine 'read-move memory*.1 memory*.2) +;? (prn "== first key") + (run-code send-first-key + (default-space:space-address <- new space:literal 30:literal/capacity) + (c:character <- copy ((#\a literal))) + (x:tagged-value <- save-type c:character) + (1:channel-address/raw/deref <- write 1:channel-address/raw x:tagged-value)) + (wipe completed-routines*) + ; check that read-move consumes it and then goes to sleep + (enq read-move-routine running-routines*) + (run-more) + (when (ran-to-completion 'read-move) + (prn "F - chessboard waits after first letter of move")) + (wipe completed-routines*) + ; send in a few more letters +;? (prn "== more keys") + (restart read-move-routine) + (run-code send-more-keys + (default-space:space-address <- new space:literal 30:literal/capacity) + (c:character <- copy ((#\2 literal))) + (x:tagged-value <- save-type c:character) + (1:channel-address/raw/deref <- write 1:channel-address/raw x:tagged-value) + (c:character <- copy ((#\- literal))) + (x:tagged-value <- save-type c:character) + (1:channel-address/raw/deref <- write 1:channel-address/raw x:tagged-value) + (c:character <- copy ((#\a literal))) + (x:tagged-value <- save-type c:character) + (1:channel-address/raw/deref <- write 1:channel-address/raw x:tagged-value) + (c:character <- copy ((#\4 literal))) + (x:tagged-value <- save-type c:character) + (1:channel-address/raw/deref <- write 1:channel-address/raw x:tagged-value)) + ; check that read-move consumes them and then goes to sleep + (when (ran-to-completion 'read-move) + (prn "F - chessboard waits after each subsequent letter of move until the last")) + (wipe completed-routines*) + ; send final key +;? (prn "== final key") + (restart read-move-routine) +;? (set dump-trace*) + (run-code send-final-key + (default-space:space-address <- new space:literal 30:literal/capacity) + (c:character <- copy ((#\newline literal))) + (x:tagged-value <- save-type c:character) + (1:channel-address/raw/deref <- write 1:channel-address/raw x:tagged-value)) + ; check that read-move consumes it and -- this time -- returns + (when (~ran-to-completion 'read-move) + (prn "F - 'read-move' completes after final letter of move")) +) + +(reset2) +(new-trace "read-move-quit") +(run-code main + (default-space:space-address <- new space:literal 30:literal/capacity) + (stdin:channel-address <- init-channel 1:literal) + (dummy:terminal-address <- init-fake-terminal 20:literal 10:literal) + (r:integer/routine <- fork-helper read-move:fn nil:literal/globals 2000:literal/limit stdin:channel-address dummy:terminal-address) + (c:character <- copy ((#\q literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (sleep until-routine-done:literal r:integer/routine) +) +(when (~ran-to-completion 'read-move) + (prn "F - chessboard quits on move starting with 'q'")) + +(reset2) +(new-trace "read-illegal-file") +(run-code main + (default-space:space-address <- new space:literal 30:literal/capacity) + (stdin:channel-address <- init-channel 1:literal) + (dummy:terminal-address <- init-fake-terminal 20:literal 10:literal) + (r:integer/routine <- fork-helper read-file:fn nil:literal/globals 2000:literal/limit stdin:channel-address dummy:terminal-address) + (c:character <- copy ((#\i literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (sleep until-routine-done:literal r:integer/routine) +) +;? (each routine completed-routines* +;? (prn " " routine)) +(when (or (ran-to-completion 'read-file) + (let routine routine-running!read-file + (~posmatch "file too high" rep.routine!error))) + (prn "F - 'read-file' checks that file lies between 'a' and 'h'")) + +(reset2) +(new-trace "read-illegal-rank") +(run-code main + (default-space:space-address <- new space:literal 30:literal/capacity) + (stdin:channel-address <- init-channel 1:literal) + (dummy:terminal-address <- init-fake-terminal 20:literal 10:literal) + (r:integer/routine <- fork-helper read-rank:fn nil:literal/globals 2000:literal/limit stdin:channel-address dummy:terminal-address) + (c:character <- copy ((#\9 literal))) + (x:tagged-value <- save-type c:character) + (stdin:channel-address/deref <- write stdin:channel-address x:tagged-value) + (sleep until-routine-done:literal r:integer/routine) +) +(when (or (ran-to-completion 'read-rank) + (let routine routine-running!read-rank + (~posmatch "rank too high" rep.routine!error))) + (prn "F - 'read-rank' checks that rank lies between '1' and '8'")) + +(reset2) +(new-trace "print-board") +(run-code main + (default-space:space-address <- new space:literal 30:literal/capacity) +;? ($print (("init-array\n" literal))) ;? 1 + (initial-position:integer-array-address <- init-array ((#\R literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\r literal)) + ((#\N literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\n literal)) + ((#\B literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\b literal)) + ((#\Q literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\q literal)) + ((#\K literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\k literal)) + ((#\B literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\b literal)) + ((#\N literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\n literal)) + ((#\R literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\r literal))) +;? ($print (("init-board\n" literal))) ;? 1 + (b:board-address <- init-board initial-position:integer-array-address) + (screen:terminal-address <- init-fake-terminal 20:literal 10:literal) + (print-board screen:terminal-address b:board-address) + (1:string-address/raw <- get screen:terminal-address/deref data:offset) +) +(each routine completed-routines* + (awhen rep.routine!error + (prn "error - " it))) +;? (prn memory*.1) +(when (~screen-contains memory*.1 20 + (+ "8 | r n b q k b n r " + "7 | p p p p p p p p " + "6 | _ _ _ _ _ _ _ _ " + "5 | _ _ _ _ _ _ _ _ " + "4 | _ _ _ _ _ _ _ _ " + "3 | _ _ _ _ _ _ _ _ " + "2 | P P P P P P P P " + "1 | R N B Q K B N R " + " +---------------- " + " a b c d e f g h ")) + (prn "F - print-board works; chessboard begins at @memory*.1")) + +; todo: how to fold this more elegantly with the previous test? +(reset2) +(new-trace "make-move") +(run-code main + (default-space:space-address <- new space:literal 30:literal/capacity) + ; fake screen + (screen:terminal-address <- init-fake-terminal 20:literal 10:literal) + ; initial position + (initial-position:integer-array-address <- init-array ((#\R literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\r literal)) + ((#\N literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\n literal)) + ((#\B literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\b literal)) + ((#\Q literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\q literal)) + ((#\K literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\k literal)) + ((#\B literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\b literal)) + ((#\N literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\n literal)) + ((#\R literal)) ((#\P literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\_ literal)) ((#\p literal)) ((#\r literal))) + (b:board-address <- init-board initial-position:integer-array-address) + ; move: a2-a4 + (m:move-address <- new move:literal) + (f:integer-integer-pair-address <- get-address m:move-address/deref from:offset) + (dest:integer-address <- get-address f:integer-integer-pair-address/deref 0:offset) + (dest:integer-address/deref <- copy 0:literal) ; from-file: a + (dest:integer-address <- get-address f:integer-integer-pair-address/deref 1:offset) + (dest:integer-address/deref <- copy 1:literal) ; from-rank: 2 + (t0:integer-integer-pair-address <- get-address m:move-address/deref to:offset) + (dest:integer-address <- get-address t0:integer-integer-pair-address/deref 0:offset) + (dest:integer-address/deref <- copy 0:literal) ; to-file: a + (dest:integer-address <- get-address t0:integer-integer-pair-address/deref 1:offset) + (dest:integer-address/deref <- copy 3:literal) ; to-rank: 4 + (b:board-address <- make-move b:board-address m:move-address) + (print-board screen:terminal-address b:board-address) + (1:string-address/raw <- get screen:terminal-address/deref data:offset) +) +(each routine completed-routines* + (awhen rep.routine!error + (prn "error - " it))) +;? (prn memory*.1) +(when (~screen-contains memory*.1 20 + (+ "8 | r n b q k b n r " + "7 | p p p p p p p p " + "6 | _ _ _ _ _ _ _ _ " + "5 | _ _ _ _ _ _ _ _ " + "4 | P _ _ _ _ _ _ _ " + "3 | _ _ _ _ _ _ _ _ " + "2 | _ P P P P P P P " + "1 | R N B Q K B N R " + " +---------------- " + " a b c d e f g h ")) + (prn "F - make-move works; chessboard begins at @memory*.1")) + +(reset2) |