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test6.ml
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(* Exercise 6. IntListQ *)
open Ex6
open Testlib
open IntListQ
module ValidIntListQ = (IntListQ: Queue)
module TestEx6: TestEx =
struct
type testcase =
| SEQ of seq list
and seq =
| ENQ of int list
| DEQ of int list
| DEQ_EMPTYQ
let testcases =
[ SEQ
[ ENQ [1;2;3]
; DEQ [1;2;3]
]
; SEQ
[ DEQ_EMPTYQ ]
; SEQ
[ ENQ [1]
; DEQ [1]
; DEQ_EMPTYQ
]
; SEQ
[ ENQ [3;2;1]
; ENQ [4;5;6]
; DEQ [3;2;1]
; ENQ [9;8;7;6]
; DEQ [4;5;6]
; DEQ [9;8;7;6]
; DEQ_EMPTYQ
]
; SEQ
[ ENQ [3;2;1]
; ENQ [-1;-2;-3]
; DEQ [3;2;1]
; DEQ [-1;-2;-3]
; DEQ_EMPTYQ
]
; SEQ
[ ENQ []
; ENQ [1;2;3]
; ENQ [4;5;6]
; ENQ [1;2;3]
; DEQ []
; DEQ [1;2;3]
; ENQ [1]
; ENQ [-10;1;-9]
; DEQ [4;5;6]
; DEQ [1;2;3]
; DEQ [1]
; DEQ [-10;1;-9]
; ENQ [222;333]
; DEQ [222;333]
; DEQ_EMPTYQ
]
; SEQ
[ ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; DEQ_EMPTYQ
]
; SEQ
[ ENQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; ENQ [1;2;3;4;5]
; DEQ [1;2;3;4;5]
; DEQ_EMPTYQ
]
; SEQ
[ ENQ [1]
; DEQ [1]
]
; SEQ
[ ENQ [1]
; ENQ [2]
; DEQ [1]
; DEQ [2]
]
; SEQ
[ ENQ [1]
; ENQ [2]
; DEQ [1]
; ENQ [3]
; ENQ [4]
; DEQ [2]
; DEQ [3]
]
; SEQ
[ ENQ [1]
; DEQ [1]
; ENQ [2]
; ENQ [3]
; DEQ [2]
; ENQ [4]
; DEQ [3]
; DEQ [4]
]
]
let runner tc =
let rec runner_ l q =
match l with
| [] -> true
| (h::tc') ->
match h with
| ENQ l -> runner_ tc' (enQ (q, l))
| DEQ l ->
let (l', q') = deQ q in
if l' = l then runner_ tc' q'
else false
| DEQ_EMPTYQ ->
let res =
try Some (deQ q)
with EMPTY_Q -> None
in res = None
in
match tc with
| SEQ l -> runner_ l emptyQ
let string_of_tc tc =
let rec string_of_seqs seqs q =
match seqs with
| [] -> ("", "", "")
| (h::seqs') ->
let string_of_int_list = string_of_list string_of_int in
match h with
| ENQ l ->
let (s, ans, out) = string_of_seqs seqs' (enQ (q, l)) in
("\n enQ (q, " ^ (string_of_int_list l) ^ ")" ^ s, ans, out)
| DEQ l ->
let (l', q') = deQ q in
if l' = l then
let (s, ans, out) = string_of_seqs seqs' q' in
("\n " ^ correct_symbol ^ " deQ (q) = " ^ (string_of_int_list l) ^ s, ans, out)
else ("\n " ^ wrong_symbol ^ " deQ (q)", string_of_int_list l, string_of_int_list l')
| DEQ_EMPTYQ ->
let res =
try Some (deQ q)
with EMPTY_Q -> None
in match res with
| Some (l', q') -> ("\n " ^ wrong_symbol ^ " deQ (q)", "Exception EMPTY_Q", string_of_int_list l')
| None ->
let (s, ans, out) = string_of_seqs seqs' q
in ("\n " ^ correct_symbol ^ " deQ (q) = Exception EMPTY_Q" ^ s, ans, out)
in
match tc with
| SEQ seqs -> string_of_seqs seqs emptyQ
end
open TestEx6
let _ = wrapper testcases runner string_of_tc