diff options
Diffstat (limited to 'new-luxc/test/test/luxc/analyser/procedure/common.lux')
| -rw-r--r-- | new-luxc/test/test/luxc/analyser/procedure/common.lux | 396 |
1 files changed, 396 insertions, 0 deletions
diff --git a/new-luxc/test/test/luxc/analyser/procedure/common.lux b/new-luxc/test/test/luxc/analyser/procedure/common.lux new file mode 100644 index 000000000..14edcf516 --- /dev/null +++ b/new-luxc/test/test/luxc/analyser/procedure/common.lux @@ -0,0 +1,396 @@ +(;module: + lux + (lux [io] + (control monad + pipe) + (concurrency [atom]) + (data text/format + ["R" result] + [product] + (coll [array])) + ["r" math/random "r/" Monad<Random>] + [type "Type/" Eq<Type>] + [macro #+ Monad<Lux>] + (macro [code]) + test) + (luxc ["&" base] + ["&;" env] + ["&;" module] + (lang ["~" analysis]) + [analyser] + (analyser ["@" procedure] + ["@;" common])) + (../.. common)) + +(do-template [<name> <success> <failure>] + [(def: (<name> procedure params output-type) + (-> Text (List Code) Type Bool) + (|> (&;with-expected-type output-type + (@;analyse-procedure analyse procedure params)) + (macro;run init-compiler) + (case> (#R;Success _) + <success> + + (#R;Error _) + <failure>)))] + + [check-success+ true false] + [check-failure+ false true] + ) + +(test: "Lux procedures" + [[primT primC] gen-simple-primitive + [antiT antiC] (|> gen-simple-primitive + (r;filter (|>. product;left (Type/= primT) not)))] + ($_ seq + (assert "Can test for reference equality." + (check-success+ "lux is" (list primC primC) Bool)) + (assert "Reference equality must be done with elements of the same type." + (check-failure+ "lux is" (list primC antiC) Bool)) + (assert "Can 'try' risky IO computations." + (check-success+ "lux try" + (list (` ((~' _lux_function) (~' _) (~' _) (~ primC)))) + (type (Either Text primT)))) + )) + +(test: "Bit procedures" + [subjectC (|> r;nat (:: @ map code;nat)) + signedC (|> r;int (:: @ map code;int)) + paramC (|> r;nat (:: @ map code;nat))] + ($_ seq + (assert "Can count the number of 1 bits in a bit pattern." + (check-success+ "bit count" (list subjectC) Nat)) + (assert "Can perform bit 'and'." + (check-success+ "bit and" (list subjectC paramC) Nat)) + (assert "Can perform bit 'or'." + (check-success+ "bit or" (list subjectC paramC) Nat)) + (assert "Can perform bit 'xor'." + (check-success+ "bit xor" (list subjectC paramC) Nat)) + (assert "Can shift bit pattern to the left." + (check-success+ "bit shift-left" (list subjectC paramC) Nat)) + (assert "Can shift bit pattern to the right." + (check-success+ "bit unsigned-shift-right" (list subjectC paramC) Nat)) + (assert "Can shift signed bit pattern to the right." + (check-success+ "bit shift-right" (list signedC paramC) Int)) + )) + +(test: "Nat procedures" + [subjectC (|> r;nat (:: @ map code;nat)) + paramC (|> r;nat (:: @ map code;nat))] + ($_ seq + (assert "Can add natural numbers." + (check-success+ "nat +" (list subjectC paramC) Nat)) + (assert "Can subtract natural numbers." + (check-success+ "nat -" (list subjectC paramC) Nat)) + (assert "Can multiply natural numbers." + (check-success+ "nat *" (list subjectC paramC) Nat)) + (assert "Can divide natural numbers." + (check-success+ "nat /" (list subjectC paramC) Nat)) + (assert "Can calculate remainder of natural numbers." + (check-success+ "nat %" (list subjectC paramC) Nat)) + (assert "Can test equality of natural numbers." + (check-success+ "nat =" (list subjectC paramC) Bool)) + (assert "Can compare natural numbers." + (check-success+ "nat <" (list subjectC paramC) Bool)) + (assert "Can obtain minimum natural number." + (check-success+ "nat min" (list) Nat)) + (assert "Can obtain maximum natural number." + (check-success+ "nat max" (list) Nat)) + (assert "Can convert natural number to integer." + (check-success+ "nat to-int" (list subjectC) Int)) + (assert "Can convert natural number to text." + (check-success+ "nat to-text" (list subjectC) Text)) + )) + +(test: "Int procedures" + [subjectC (|> r;int (:: @ map code;int)) + paramC (|> r;int (:: @ map code;int))] + ($_ seq + (assert "Can add integers." + (check-success+ "int +" (list subjectC paramC) Int)) + (assert "Can subtract integers." + (check-success+ "int -" (list subjectC paramC) Int)) + (assert "Can multiply integers." + (check-success+ "int *" (list subjectC paramC) Int)) + (assert "Can divide integers." + (check-success+ "int /" (list subjectC paramC) Int)) + (assert "Can calculate remainder of integers." + (check-success+ "int %" (list subjectC paramC) Int)) + (assert "Can test equality of integers." + (check-success+ "int =" (list subjectC paramC) Bool)) + (assert "Can compare integers." + (check-success+ "int <" (list subjectC paramC) Bool)) + (assert "Can obtain minimum integer." + (check-success+ "int min" (list) Int)) + (assert "Can obtain maximum integer." + (check-success+ "int max" (list) Int)) + (assert "Can convert integer to natural number." + (check-success+ "int to-nat" (list subjectC) Nat)) + (assert "Can convert integer to real number." + (check-success+ "int to-real" (list subjectC) Real)) + )) + +(test: "Deg procedures" + [subjectC (|> r;deg (:: @ map code;deg)) + paramC (|> r;deg (:: @ map code;deg)) + natC (|> r;nat (:: @ map code;nat))] + ($_ seq + (assert "Can add degrees." + (check-success+ "deg +" (list subjectC paramC) Deg)) + (assert "Can subtract degrees." + (check-success+ "deg -" (list subjectC paramC) Deg)) + (assert "Can multiply degrees." + (check-success+ "deg *" (list subjectC paramC) Deg)) + (assert "Can divide degrees." + (check-success+ "deg /" (list subjectC paramC) Deg)) + (assert "Can calculate remainder of degrees." + (check-success+ "deg %" (list subjectC paramC) Deg)) + (assert "Can test equality of degrees." + (check-success+ "deg =" (list subjectC paramC) Bool)) + (assert "Can compare degrees." + (check-success+ "deg <" (list subjectC paramC) Bool)) + (assert "Can obtain minimum degree." + (check-success+ "deg min" (list) Deg)) + (assert "Can obtain maximum degree." + (check-success+ "deg max" (list) Deg)) + (assert "Can convert degree to real number." + (check-success+ "deg to-real" (list subjectC) Real)) + (assert "Can scale degree." + (check-success+ "deg scale" (list subjectC natC) Deg)) + (assert "Can calculate the reciprocal of a natural number." + (check-success+ "deg reciprocal" (list natC) Deg)) + )) + +(test: "Real procedures" + [subjectC (|> r;real (:: @ map code;real)) + paramC (|> r;real (:: @ map code;real)) + encodedC (|> (r;text +5) (:: @ map code;text))] + ($_ seq + (assert "Can add real numbers." + (check-success+ "real +" (list subjectC paramC) Real)) + (assert "Can subtract real numbers." + (check-success+ "real -" (list subjectC paramC) Real)) + (assert "Can multiply real numbers." + (check-success+ "real *" (list subjectC paramC) Real)) + (assert "Can divide real numbers." + (check-success+ "real /" (list subjectC paramC) Real)) + (assert "Can calculate remainder of real numbers." + (check-success+ "real %" (list subjectC paramC) Real)) + (assert "Can test equality of real numbers." + (check-success+ "real =" (list subjectC paramC) Bool)) + (assert "Can compare real numbers." + (check-success+ "real <" (list subjectC paramC) Bool)) + (assert "Can obtain minimum real number." + (check-success+ "real min" (list) Real)) + (assert "Can obtain maximum real number." + (check-success+ "real max" (list) Real)) + (assert "Can obtain smallest real number." + (check-success+ "real smallest" (list) Real)) + (assert "Can obtain not-a-number." + (check-success+ "real not-a-number" (list) Real)) + (assert "Can obtain positive infinity." + (check-success+ "real positive-infinity" (list) Real)) + (assert "Can obtain negative infinity." + (check-success+ "real negative-infinity" (list) Real)) + (assert "Can convert real number to integer." + (check-success+ "real to-int" (list subjectC) Int)) + (assert "Can convert real number to degree." + (check-success+ "real to-deg" (list subjectC) Deg)) + (assert "Can convert real number to text." + (check-success+ "real to-text" (list subjectC) Text)) + (assert "Can convert text to real number." + (check-success+ "real from-text" (list encodedC) (type (Maybe Real)))) + )) + +(test: "Text procedures" + [subjectC (|> (r;text +5) (:: @ map code;text)) + paramC (|> (r;text +5) (:: @ map code;text)) + replacementC (|> (r;text +5) (:: @ map code;text)) + fromC (|> r;nat (:: @ map code;nat)) + toC (|> r;nat (:: @ map code;nat))] + ($_ seq + (assert "Can test text equality." + (check-success+ "text =" (list subjectC paramC) Bool)) + (assert "Compare texts in lexicographical order." + (check-success+ "text <" (list subjectC paramC) Bool)) + (assert "Can prepend one text to another." + (check-success+ "text prepend" (list subjectC paramC) Text)) + (assert "Can find the index of a piece of text inside a larger one that (may) contain it." + (check-success+ "text index" (list subjectC paramC fromC) (type (Maybe Nat)))) + (assert "Can query the size/length of a text." + (check-success+ "text size" (list subjectC) Nat)) + (assert "Can calculate a hash code for text." + (check-success+ "text hash" (list subjectC) Nat)) + (assert "Can replace a text inside of a larger one (once)." + (check-success+ "text replace-once" (list subjectC paramC replacementC) Text)) + (assert "Can replace a text inside of a larger one (all times)." + (check-success+ "text replace-all" (list subjectC paramC replacementC) Text)) + (assert "Can obtain the character code of a text at a given index." + (check-success+ "text char" (list subjectC fromC) Nat)) + (assert "Can clip a piece of text between 2 indices." + (check-success+ "text clip" (list subjectC fromC toC) Text)) + )) + +(test: "Array procedures" + [[elemT elemC] gen-simple-primitive + sizeC (|> r;nat (:: @ map code;nat)) + idxC (|> r;nat (:: @ map code;nat)) + var-name (r;text +5) + #let [arrayT (type (array;Array elemT))]] + ($_ seq + (assert "Can create arrays." + (check-success+ "array new" (list sizeC) arrayT)) + (assert "Can get a value inside an array." + (|> (&env;with-scope "" + (&env;with-local [var-name arrayT] + (&;with-expected-type elemT + (@;analyse-procedure analyse "array get" + (list idxC + (code;symbol ["" var-name])))))) + (macro;run init-compiler) + (case> (#R;Success _) + true + + (#R;Error _) + false))) + (assert "Can put a value inside an array." + (|> (&env;with-scope "" + (&env;with-local [var-name arrayT] + (&;with-expected-type arrayT + (@;analyse-procedure analyse "array put" + (list idxC + elemC + (code;symbol ["" var-name])))))) + (macro;run init-compiler) + (case> (#R;Success _) + true + + (#R;Error _) + false))) + (assert "Can remove a value from an array." + (|> (&env;with-scope "" + (&env;with-local [var-name arrayT] + (&;with-expected-type arrayT + (@;analyse-procedure analyse "array remove" + (list idxC + (code;symbol ["" var-name])))))) + (macro;run init-compiler) + (case> (#R;Success _) + true + + (#R;Error _) + false))) + (assert "Can query the size of an array." + (|> (&env;with-scope "" + (&env;with-local [var-name arrayT] + (&;with-expected-type Nat + (@;analyse-procedure analyse "array size" + (list (code;symbol ["" var-name])))))) + (macro;run init-compiler) + (case> (#R;Success _) + true + + (#R;Error _) + false))) + )) + +(test: "Math procedures" + [subjectC (|> r;real (:: @ map code;real)) + paramC (|> r;real (:: @ map code;real))] + (with-expansions [<unary> (do-template [<proc> <desc>] + [(assert (format "Can calculate " <desc> ".") + (check-success+ <proc> (list subjectC) Real))] + + ["math cos" "cosine"] + ["math sin" "sine"] + ["math tan" "tangent"] + ["math acos" "inverse/arc cosine"] + ["math asin" "inverse/arc sine"] + ["math atan" "inverse/arc tangent"] + ["math cosh" "hyperbolic cosine"] + ["math sinh" "hyperbolic sine"] + ["math tanh" "hyperbolic tangent"] + ["math exp" "exponentiation"] + ["math log" "logarithm"] + ["math root2" "square root"] + ["math root3" "cubic root"] + ["math ceil" "ceiling"] + ["math floor" "floor"] + ["math round" "rounding"]) + <binary> (do-template [<proc> <desc>] + [(assert (format "Can calculate " <desc> ".") + (check-success+ <proc> (list subjectC paramC) Real))] + + ["math atan2" "inverse/arc tangent (with 2 arguments)"] + ["math pow" "power"])] + ($_ seq + <unary> + <binary>))) + +(test: "Atom procedures" + [[elemT elemC] gen-simple-primitive + sizeC (|> r;nat (:: @ map code;nat)) + idxC (|> r;nat (:: @ map code;nat)) + var-name (r;text +5) + #let [atomT (type (atom;Atom elemT))]] + ($_ seq + (assert "Can create atomic reference." + (check-success+ "atom new" (list elemC) atomT)) + (assert "Can read the value of an atomic reference." + (|> (&env;with-scope "" + (&env;with-local [var-name atomT] + (&;with-expected-type elemT + (@;analyse-procedure analyse "atom read" + (list (code;symbol ["" var-name])))))) + (macro;run init-compiler) + (case> (#R;Success _) + true + + (#R;Error _) + false))) + (assert "Can swap the value of an atomic reference." + (|> (&env;with-scope "" + (&env;with-local [var-name atomT] + (&;with-expected-type Bool + (@;analyse-procedure analyse "atom compare-and-swap" + (list elemC + elemC + (code;symbol ["" var-name])))))) + (macro;run init-compiler) + (case> (#R;Success _) + true + + (#R;Error _) + false))) + )) + +(test: "Process procedures" + [[primT primC] gen-simple-primitive + timeC (|> r;nat (:: @ map code;nat))] + ($_ seq + (assert "Can query the level of concurrency." + (check-success+ "process concurrency-level" (list) Nat)) + (assert "Can run an IO computation concurrently." + (check-success+ "process future" + (list (` ((~' _lux_function) (~' _) (~' _) (~ primC)))) + Unit)) + (assert "Can schedule an IO computation to run concurrently at some future time." + (check-success+ "process schedule" + (list timeC + (` ((~' _lux_function) (~' _) (~' _) (~ primC)))) + Unit)) + )) + +(test: "IO procedures" + [logC (|> (r;text +5) (:: @ map code;text)) + exitC (|> r;nat (:: @ map code;nat))] + ($_ seq + (assert "Can log messages to standard output." + (check-success+ "io log" (list logC) Unit)) + (assert "Can log messages to standard output." + (check-success+ "io error" (list logC) Bottom)) + (assert "Can log messages to standard output." + (check-success+ "io exit" (list exitC) Bottom)) + (assert "Can query the current time (as milliseconds since epoch)." + (check-success+ "io current-time" (list) Int)) + )) |