Use test submodules for yaragg lang tests

tests/test-01-equal.rkt

@@ -1,5 +1,7 @@
 #lang racket/base
 
+(module+ test
+
   (require yaragg/examples/01-equal
            rackunit)
 
@@ -26,5 +28,4 @@
                 '(equal (one (equal) "1") 
                         (zero (equal (one (equal) "1") 
                                      (zero (equal) "0"))
-                            "0")))
-
+                              "0"))))

tests/test-0n1.rkt

@@ -1,5 +1,7 @@
 #lang racket/base
 
+(module+ test
+
   (require yaragg/examples/0n1
            yaragg/support
            rackunit)
@@ -47,4 +49,4 @@
              (lambda () (parse '("zero" "one" "zero"))))
   (check-exn (regexp (regexp-quote
                       "Encountered unexpected token of type \"zero\" (value \"zero\") while parsing"))
-           (lambda () (parse '("zero" "one" "zero"))))
+             (lambda () (parse '("zero" "one" "zero")))))

tests/test-0n1n.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/0n1n
            yaragg/support
            rackunit)
@@ -46,4 +49,4 @@
              (lambda () (parse #f (lex (open-input-string "0001110")))))
 
   (check-exn exn:fail:parsing?
-           (lambda () (parse #f (lex (open-input-string "10001110")))))
+             (lambda () (parse #f (lex (open-input-string "10001110"))))))

tests/test-all.rkt

@@ -1,26 +0,0 @@
-#lang racket/base
-
-(require yaragg/tests/test-0n1
-         yaragg/tests/test-0n1n
-         yaragg/tests/test-01-equal
-         yaragg/tests/test-baby-json
-         yaragg/tests/test-baby-json-hider
-         yaragg/tests/test-curly-quantifier
-         yaragg/tests/test-cutter
-         yaragg/tests/test-empty-symbol
-         yaragg/tests/test-errors
-         yaragg/tests/test-flatten
-         yaragg/tests/test-hide-and-splice
-         yaragg/tests/test-lexer
-         yaragg/tests/test-nested-repeats
-         yaragg/tests/test-old-token
-         yaragg/tests/test-parser
-         yaragg/tests/test-quotation-marks-and-backslashes
-         yaragg/tests/test-simple-arithmetic-grammar
-         yaragg/tests/test-simple-line-drawing
-         yaragg/tests/test-start-and-atok
-         yaragg/tests/test-top-level-cut
-         yaragg/tests/test-weird-grammar
-         yaragg/tests/test-whitespace
-         yaragg/tests/test-wordy
-         (submod yaragg/codegen/satisfaction test))

tests/test-baby-json-hider.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/baby-json-hider
            yaragg/support
            rackunit)
@@ -24,4 +27,4 @@
       (json (array "[" "]"))
       ","
       (json (array "[" (json (array "[" (json) "]")) "]"))
-     "]")))
+      "]"))))

tests/test-baby-json.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/baby-json
            (prefix-in alt: yaragg/examples/baby-json-alt)
            yaragg/support
@@ -27,4 +30,4 @@
                     (json (array "[" (json (array "[" (json (object "{" "}")) "]")) "]"))
                     "]"))])
     (check-equal? (parse-to-datum str) result)
-  (check-equal? (alt:parse-to-datum str) result))
+    (check-equal? (alt:parse-to-datum str) result)))

tests/test-codepoints.rkt

@@ -1,5 +1,7 @@
 #lang racket/base
 
+(module+ test
+
   (require yaragg/examples/codepoints
            rackunit)
 
@@ -7,4 +9,4 @@
                 '(start (A "\"A\\")
                         (c "'c\\")
                         (def "*d\\\"\\ef\"")
-                      (hello-world "hello world")))
+                        (hello-world "hello world"))))

tests/test-curly-quantifier.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/curly-quantifier
            yaragg/support
            rackunit)
@@ -22,7 +25,9 @@
   (check-equal? (parse-to-datum "ddd") '(start (d-rule "d" "d" "d")))
   (check-exn exn:fail:parsing? (λ () (parse-to-datum "dddd")))
 
-(check-equal? (syntax->datum ((make-rule-parser e-rule) "")) '(e-rule)) ; to prevent ambiguity with b-rule while parsing empty string
+  ; to prevent ambiguity with b-rule while parsing empty string
+  (check-equal? (syntax->datum ((make-rule-parser e-rule) "")) '(e-rule))
+
   (check-equal? (parse-to-datum "e") '(start (e-rule "e")))
   (check-equal? (parse-to-datum "ee") '(start (e-rule "e" "e")))
-(check-equal? (parse-to-datum "eee") '(start (e-rule "e" "e" "e")))
+  (check-equal? (parse-to-datum "eee") '(start (e-rule "e" "e" "e"))))

tests/test-cutter-another.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/cutter-another
            yaragg/support
            rackunit)
@@ -9,4 +12,4 @@
   (check-equal? (parse-tree "z") '(top (z)))
   (check-equal? (parse-tree "a") '(top (a)))
   (check-equal? (parse-tree "bb") '(top (b)))
-(check-equal? (parse-tree "c") '(top (c)))
+  (check-equal? (parse-tree "c") '(top (c))))

tests/test-cutter.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/cutter
            yaragg/support
            rackunit)
@@ -6,4 +9,4 @@
   ;; related to rule-flattening problem
   (check-equal?
    (parse-to-datum (list "(" "x" "," "x" ")"))
- '(top (expr (list "(" (expr "x") "," (expr "x") ")"))))
+   '(top (expr (list "(" (expr "x") "," (expr "x") ")")))))

tests/test-empty-symbol.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/empty-symbol
            yaragg/support
            rackunit)
@@ -18,4 +21,4 @@
   ;; z splices
   (check-equal? (parse-to-datum "z") '(top (zs "z")))
   (check-equal? (parse-to-datum "zz") '(top (zs "z" "z")))
-(check-equal? (parse-to-datum "zzz") '(top (zs "z" "z" "z")))
+  (check-equal? (parse-to-datum "zzz") '(top (zs "z" "z" "z"))))

tests/test-errors.rkt

@@ -1,5 +1,7 @@
 #lang racket/base
 
+(module+ test
+
   (require rackunit
            (for-syntax racket/base))
 
@@ -134,4 +136,4 @@ EOF
 (define bad-parser (make-rule-parser crunchy))
 EOF
                        "Rule crunchy is not defined in the grammar"
-                     )
+                       ))

tests/test-flatten.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/rules/stx-types
            yaragg/codegen/flatten
            rackunit)
@@ -172,24 +175,23 @@
                                       [(lit "z") (lit "w")])))
 
 
-;; seq, repeat
-(check-equal? (map syntax->datum
-                   (flatten-rule #'(rule expr (seq (id term) (repeat 0 #f (seq (lit "+") (id term)))))
-                                 #:fresh-name (make-fresh-name)))
+  (test-case "seq, repeat"
+    (define rule-stx #'(rule expr (seq (id term) (repeat 0 #f (seq (lit "+") (id term))))))
+    (check-equal? (map syntax->datum (flatten-rule rule-stx #:fresh-name (make-fresh-name)))
                   '((prim-rule seq expr ((id term) (inferred-id r1 repeat)))
                     (prim-rule maybe r1 ((inferred-id r2 repeat)) ())
                     (inferred-prim-rule repeat r2
                                         ((inferred-id r2 repeat) (lit "+") (id term))
-                                    ((lit "+") (id term)))))
+                                        ((lit "+") (id term))))))
 
 
-;; larger example: simple arithmetic
-(check-equal? (map syntax->datum
-                   (flatten-rules (syntax->list
+  (test-case "larger example: simple arithmetic"
+    (define rule-stxs
+      (syntax->list
        #'((rule expr (seq (id term) (repeat 0 #f (seq (lit "+") (id term)))))
           (rule term (seq (id factor) (repeat 0 #f (seq (lit "*") (id factor)))))
-                                      (rule factor (token INT))))
-                                  #:fresh-name (make-fresh-name)))
+          (rule factor (token INT)))))
+    (check-equal? (map syntax->datum (flatten-rules rule-stxs #:fresh-name (make-fresh-name)))
               
                   '((prim-rule seq expr ((id term) (inferred-id r1 repeat)))
                     (prim-rule maybe r1 ((inferred-id r2 repeat)) ())
@@ -201,4 +203,4 @@
                     (inferred-prim-rule repeat r4
                                         ((inferred-id r4 repeat) (lit "*") (id factor))
                                         ((lit "*") (id factor)))
-                (prim-rule token factor ((token INT)))))
+                    (prim-rule token factor ((token INT)))))))

tests/test-hide-and-splice.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/hide-and-splice
            yaragg/support
            rackunit)
@@ -6,4 +9,4 @@
   ;; check that an id with both a splice and hide is handled correctly
 
   (check-equal? (parse-to-datum "xxx") '(top ("x" "x" "x")))
-(check-equal? (parse-to-datum "yyy") '(top "y" "y" "y"))
+  (check-equal? (parse-to-datum "yyy") '(top "y" "y" "y")))

tests/test-lexer.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/rules/lexer
            rackunit
            yaragg/parser-tools/lex)
@@ -71,5 +74,6 @@
   (check-equal? (l " @")
                 '(SPLICE "@" 2 3))
 
+  ; lexer skips kwarg
   (check-equal? (l "#:prefix-out val:")
-              (list 'EOF eof 18 18)) ; lexer skips kwarg
+                (list 'EOF eof 18 18)))

tests/test-make-rule-parser.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require rackunit
            yaragg/support
            yaragg/examples/subrule)
@@ -13,5 +16,4 @@
   (check-equal? (syntax->datum (parse-start #f "0")) (syntax->datum (parse-start "0")))
 
   (check-equal? (syntax->datum (parse-next #f "0")) '(next "0"))
-(check-equal? (syntax->datum (parse-next #f "0")) (syntax->datum (parse-next "0")))
-
+  (check-equal? (syntax->datum (parse-next #f "0")) (syntax->datum (parse-next "0"))))

tests/test-nested-repeats.rkt

@@ -1,9 +1,10 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/nested-repeats
            rackunit)
 
   (check-equal?
    (syntax->datum (parse (list "X" "Y" "X")))
- '(start "X" "Y" "X"))
-
-               
+   '(start "X" "Y" "X")))

tests/test-old-token.rkt

@@ -2,6 +2,8 @@
 
 ;; Make sure the old token type also works fine.
 
+(module+ test
+
   (require yaragg/examples/simple-line-drawing
            yaragg/support
            racket/list
@@ -67,7 +69,7 @@ EOF
 
   (check-equal? (syntax->datum (fourth the-parsed-object))
                 '(rows (repeat 3) (chunk 9 "X") ";"))
-(check-equal? (syntax-line (list-ref the-parsed-object 3)) 3)
+  (check-equal? (syntax-line (list-ref the-parsed-object 3)) 3))
 
 ;; FIXME: add tests to make sure location is as we expect.
 ;;

tests/test-parser.rkt

@@ -1,5 +1,6 @@
 #lang racket/base
 
+(module+ test
 
   (require rackunit
            yaragg/parser-tools/lex
@@ -97,9 +98,12 @@
                                             #f))))
 
   (check-equal? (grammar-parser (tokenize (open-input-string "expr : COLON | BLAH | BAZ expr")))
-              (list (rule (p 1) (p 31)
+                (list
+                 (rule
+                  (p 1) (p 31)
                   (lhs-id (p 1) (p 5) "expr" #f)
-                          (pattern-choice (p 8) (p 31)
+                  (pattern-choice
+                   (p 8) (p 31)
                    (list (pattern-token (p 8) (p 13) "COLON" #f)
                          (pattern-token (p 16) (p 20) "BLAH" #f)
                          (pattern-seq (p 23) (p 31)
@@ -127,27 +131,36 @@
                                          #f))))
 
   (check-equal? (grammar-parser (tokenize (open-input-string "expr : one two* three")))
-              (list (rule (p 1) (p 22)
+                (list
+                 (rule
+                  (p 1) (p 22)
                   (lhs-id (p 1) (p 5) "expr" #f)
-                          (pattern-seq (p 8) (p 22)
+                  (pattern-seq
+                   (p 8) (p 22)
                    (list (pattern-id (p 8) (p 11) "one" #f)
                          (pattern-repeat (p 12) (p 16) 0 #f (pattern-id (p 12) (p 15) "two" #f) #f)
                          (pattern-id (p 17) (p 22) "three" #f))
                    #f))))
 
   (check-equal? (grammar-parser (tokenize (open-input-string "expr : one two+ three")))
-              (list (rule (p 1) (p 22)
+                (list
+                 (rule
+                  (p 1) (p 22)
                   (lhs-id (p 1) (p 5) "expr" #f)
-                          (pattern-seq (p 8) (p 22)
+                  (pattern-seq
+                   (p 8) (p 22)
                    (list (pattern-id (p 8) (p 11) "one" #f)
                          (pattern-repeat (p 12) (p 16) 1 #f (pattern-id (p 12) (p 15) "two" #f) #f)
                          (pattern-id (p 17) (p 22) "three" #f))
                    #f))))
 
   (check-equal? (grammar-parser (tokenize (open-input-string "expr : (one two)+ three")))
-              (list (rule (p 1) (p 24)
+                (list
+                 (rule
+                  (p 1) (p 24)
                   (lhs-id (p 1) (p 5) "expr" #f)
-                          (pattern-seq (p 8) (p 24)
+                  (pattern-seq
+                   (p 8) (p 24)
                    (list (pattern-repeat (p 8) (p 18) 1 #f
                                          (pattern-seq (p 8) (p 17)
                                                       (list (pattern-id (p 9) (p 12) "one" #f)
@@ -164,7 +177,8 @@ stat: ID '=' expr
     | 'print' expr
 EOF
                                                              )))
-              (list (rule (p 1) (p 17)
+                (list
+                 (rule (p 1) (p 17)
                        (lhs-id (p 1) (p 9) "statlist" #f)
                        (pattern-repeat (p 12) (p 17) 1 #f (pattern-id (p 12) (p 16) "stat" #f) #f))
                  (rule (p 18) (p 54)
@@ -179,5 +193,4 @@ EOF
                                                           (list (pattern-lit (p 42) (p 49) "print" #f)
                                                                 (pattern-id (p 50) (p 54) "expr" #f))
                                                           #f))
-                                          #f))))
-
+                                       #f)))))

tests/test-quotation-marks-and-backslashes.rkt

@@ -1,6 +1,9 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/quotation-marks-and-backslashes
            yaragg/support
            rackunit)
 
-(check-equal? (parse-tree "a\"'\\a\"'\\") '(start "a" "\"" "'" "\\" "a" "\"" "'" "\\"))
+  (check-equal? (parse-tree "a\"'\\a\"'\\") '(start "a" "\"" "'" "\\" "a" "\"" "'" "\\")))

tests/test-simple-arithmetic-grammar.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/simple-arithmetic-grammar
            yaragg/support
            racket/set
@@ -69,4 +72,4 @@
 
 
   (check-equal? all-token-types
-              (set '+ '* 'INT))
+                (set '+ '* 'INT)))

tests/test-simple-line-drawing.rkt

@@ -1,5 +1,7 @@
 #lang racket/base
 
+(module+ test
+
   (require yaragg/examples/simple-line-drawing
            yaragg/support
            racket/list
@@ -63,7 +65,7 @@ EOF
 
   (check-equal? (syntax->datum (fourth the-parsed-object))
                 '(rows (repeat 3) (chunk 9 "X") ";"))
-(check-equal? (syntax-line (list-ref the-parsed-object 3)) 3)
+  (check-equal? (syntax-line (list-ref the-parsed-object 3)) 3))
 
 ;; FIXME: add tests to make sure location is as we expect.
 ;;

tests/test-start-and-atok.rkt

@@ -1,5 +1,7 @@
 #lang racket/base
 
+(module+ test
+
   (require yaragg/examples/start-and-atok
            yaragg/support
            rackunit)
@@ -8,7 +10,4 @@
 
   (check-equal? (parse-to-datum (list "start")) '(top "start"))
   (check-equal? (parse-to-datum (list "atok")) '(top "atok"))
-(check-equal? (parse-to-datum (list "start" "atok")) '(top "start" "atok"))
-
-
-
+  (check-equal? (parse-to-datum (list "start" "atok")) '(top "start" "atok")))

tests/test-top-level-cut.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require (prefix-in 1: yaragg/examples/top-level-cut-1)
            (prefix-in 2: yaragg/examples/top-level-cut-2)
            (prefix-in 3: yaragg/examples/top-level-cut-3)
@@ -7,5 +10,4 @@
 
   (check-equal? (1:parse-to-datum "x") '((sub "x")))
   (check-equal? (2:parse-to-datum "x") '(("x")))
-(check-equal? (3:parse-to-datum "x") '("x"))
-
+  (check-equal? (3:parse-to-datum "x") '("x")))

tests/test-weird-grammar.rkt

@@ -1,7 +1,9 @@
 #lang racket/base
 
+(module+ test
+
   (require yaragg/tests/weird-grammar
            rackunit)
 
   (check-equal? (syntax->datum (parse '("foo")))
-              '(foo "foo"))
+                '(foo "foo")))

tests/test-whitespace.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/whitespace
            yaragg/support
            rackunit)
@@ -13,4 +16,4 @@
 
   (check-equal?
    (parse-to-datum "\a\b\t\n\v\f\r\e")
- '(start (all "\a" "\b" "\t" "\n" "\v" "\f" "\r" "\e")))
+   '(start (all "\a" "\b" "\t" "\n" "\v" "\f" "\r" "\e"))))

tests/test-wordy.rkt

@@ -1,4 +1,7 @@
 #lang racket/base
+
+(module+ test
+
   (require yaragg/examples/wordy
            yaragg/support
            rackunit)
@@ -14,5 +17,4 @@
    (syntax->datum
     (parse (list "hola" "frumpy" (token 'WORLD "세계"))))
  
- '(sentence (verb (greeting "hola")) (optional-adjective "frumpy") (object "세계")))
-               
+   '(sentence (verb (greeting "hola")) (optional-adjective "frumpy") (object "세계"))))