Saving paren progress

collects/datalog/tests/eval.rkt

@@ -6,9 +6,12 @@
 
 (provide eval-tests)
 
-(define-runtime-path examples-dir "examples")
+(define-runtime-path here ".")
-(define (test-example t)
+
-  (define test-ss (build-path examples-dir (format "~a.rkt" t)))
+(define (test-examples examples-dir)
+  
+  (define (test-example t)
+    (define test-rkt (build-path examples-dir (format "~a.rkt" t)))
     (define test-txt (build-path examples-dir (format "~a.txt" t)))
     (test-equal? t
                  (filter (lambda (l)
@@ -18,12 +21,11 @@
                            (not (string=? l "")))
                          (with-input-from-string
                              (with-output-to-string
-                         (lambda () (dynamic-require test-ss #f)))
+                                 (lambda () (dynamic-require test-rkt #f)))
                            port->lines))))
   
-(define eval-tests
   (test-suite
-   "eval"
+   (path->string examples-dir)
    
    (test-example "ancestor")
    (test-example "bidipath")
@@ -34,6 +36,11 @@
    (test-example "revpath")
    (test-example "says")
    (test-example "true")
-   (test-example "tutorial")
+   (test-example "tutorial")))
 
-   ))
+(define eval-tests
+  (test-suite
+   "eval"
+   
+   (test-examples (build-path here "examples"))
+   (test-examples (build-path here "paren-examples"))))

collects/datalog/tests/paren-examples/ancestor.rkt

@@ -0,0 +1,12 @@
+#lang datalog/sexp
+% Equality test
+ancestor(A, B) :-
+    parent(A, B).
+ancestor(A, B) :-
+    parent(A, C),
+    D = C,      % Unification required
+    ancestor(D, B).
+parent(john, douglas).
+parent(bob, john).
+parent(ebbon, bob).
+ancestor(A, B)?

collects/datalog/tests/paren-examples/ancestor.txt

@@ -0,0 +1,6 @@
+ancestor(ebbon, bob).
+ancestor(bob, john).
+ancestor(john, douglas).
+ancestor(bob, douglas).
+ancestor(ebbon, john).
+ancestor(ebbon, douglas).

collects/datalog/tests/paren-examples/bidipath.rkt

@@ -0,0 +1,7 @@
+#lang datalog/sexp
+% path test from Chen & Warren
+edge(a, b). edge(b, c). edge(c, d). edge(d, a).
+path(X, Y) :- edge(X, Y).
+path(X, Y) :- edge(X, Z), path(Z, Y).
+path(X, Y) :- path(X, Z), edge(Z, Y).
+path(X, Y)?

collects/datalog/tests/paren-examples/bidipath.txt

@@ -0,0 +1,17 @@
+path(a, a).
+path(a, d).
+path(a, c).
+path(a, b).
+path(b, b).
+path(b, a).
+path(b, d).
+path(b, c).
+path(c, c).
+path(c, b).
+path(c, a).
+path(c, d).
+path(d, d).
+path(d, c).
+path(d, b).
+path(d, a).
+

collects/datalog/tests/paren-examples/laps.rkt

@@ -0,0 +1,12 @@
+#lang datalog/sexp
+% Laps Test
+contains(ca, store, rams_couch, rams).
+contains(rams, fetch, rams_couch, will).
+contains(ca, fetch, Name, Watcher) :-
+    contains(ca, store, Name, Owner),
+    contains(Owner, fetch, Name, Watcher).
+trusted(ca).
+permit(User, Priv, Name) :-
+    contains(Auth, Priv, Name, User),
+    trusted(Auth).
+permit(User, Priv, Name)?

collects/datalog/tests/paren-examples/laps.txt

@@ -0,0 +1,2 @@
+permit(rams, store, rams_couch).
+permit(will, fetch, rams_couch).

collects/datalog/tests/paren-examples/long.rkt

@@ -0,0 +1,8 @@
+#lang datalog/sexp
+abcdefghi(z123456789,
+z1234567890123456789,
+z123456789012345678901234567890123456789,
+z1234567890123456789012345678901234567890123456789012345678901234567890123456789).
+
+this_is_a_long_identifier_and_tests_the_scanners_concat_when_read_with_a_small_buffer.
+this_is_a_long_identifier_and_tests_the_scanners_concat_when_read_with_a_small_buffer?

collects/datalog/tests/paren-examples/long.txt

@@ -0,0 +1 @@
+this_is_a_long_identifier_and_tests_the_scanners_concat_when_read_with_a_small_buffer.

collects/datalog/tests/paren-examples/path.rkt

@@ -0,0 +1,6 @@
+#lang datalog/sexp
+% path test from Chen & Warren
+edge(a, b). edge(b, c). edge(c, d). edge(d, a).
+path(X, Y) :- edge(X, Y).
+path(X, Y) :- edge(X, Z), path(Z, Y).
+path(X, Y)?

collects/datalog/tests/paren-examples/path.txt

@@ -0,0 +1,17 @@
+path(a, a).
+path(a, d).
+path(a, c).
+path(a, b).
+path(b, a).
+path(b, d).
+path(b, c).
+path(b, b).
+path(c, a).
+path(c, b).
+path(c, c).
+path(c, d).
+path(d, b).
+path(d, c).
+path(d, d).
+path(d, a).
+

collects/datalog/tests/paren-examples/pq.rkt

@@ -0,0 +1,6 @@
+#lang datalog/sexp
+% p q test from Chen & Warren
+q(X) :- p(X).
+q(a).
+p(X) :- q(X).
+q(X)?

collects/datalog/tests/paren-examples/pq.txt

@@ -0,0 +1 @@
+q(a).

collects/datalog/tests/paren-examples/revpath.rkt

@@ -0,0 +1,6 @@
+#lang datalog/sexp
+% path test from Chen & Warren
+edge(a, b). edge(b, c). edge(c, d). edge(d, a).
+path(X, Y) :- edge(X, Y).
+path(X, Y) :- path(X, Z), edge(Z, Y).
+path(X, Y)?

collects/datalog/tests/paren-examples/revpath.txt

@@ -0,0 +1,17 @@
+path(a, a).
+path(a, d).
+path(a, c).
+path(a, b).
+path(b, b).
+path(b, a).
+path(b, d).
+path(b, c).
+path(c, c).
+path(c, b).
+path(c, a).
+path(c, d).
+path(d, d).
+path(d, c).
+path(d, b).
+path(d, a).
+

collects/datalog/tests/paren-examples/says.rkt

@@ -0,0 +1,5 @@
+#lang datalog/sexp
+tpme(tpme1).
+ms(m1,'TPME',tpme1,ek,tp).
+says(TPME,M) :- tpme(TPME),ms(M,'TPME',TPME,A,B).
+says(A,B)?

collects/datalog/tests/paren-examples/says.txt

@@ -0,0 +1 @@
+says(tpme1, m1).

collects/datalog/tests/paren-examples/true.rkt

@@ -0,0 +1,3 @@
+#lang datalog/sexp
+(! true)
+(? true)

collects/datalog/tests/paren-examples/true.txt

@@ -0,0 +1 @@
+true.

collects/datalog/tests/paren-examples/tutorial.rkt

@@ -0,0 +1,28 @@
+#lang datalog/sexp
+(! (parent john douglas))
+(? (parent john douglas))
+
+(? (parent john ebbon))
+
+(! (parent bob john))
+(! (parent ebbon bob))
+(? (parent ,A ,B))
+
+(? (parent john ,B))
+
+(? (parent ,A ,A))
+
+(:- (ancestor ,A ,B)
+    (parent ,A ,B))
+(:- (ancestor ,A ,B)
+    (parent ,A ,C)
+    (ancestor ,C ,B))
+(? (ancestor ,A ,B))
+
+(? (ancestor ,X john))
+
+(~ (parent bob john))
+
+(? (parent ,A ,B))
+
+(? (ancestor ,A ,B))

collects/datalog/tests/paren-examples/tutorial.txt

@@ -0,0 +1,26 @@
+parent(john, douglas).
+
+
+parent(john, douglas).
+parent(bob, john).
+parent(ebbon, bob).
+
+parent(john, douglas).
+
+
+ancestor(ebbon, bob).
+ancestor(bob, john).
+ancestor(john, douglas).
+ancestor(bob, douglas).
+ancestor(ebbon, john).
+ancestor(ebbon, douglas).
+
+ancestor(bob, john).
+ancestor(ebbon, john).
+
+parent(john, douglas).
+parent(ebbon, bob).
+
+ancestor(ebbon, bob).
+ancestor(john, douglas).
+