commit 59d1d268a8ec04c197985319c493443219d72c22
parent 6921eb0e673673a6581861cec435fa24b9de5228
Author: Georges Dupéron <georges.duperon@gmail.com>
Date: Thu, 6 Oct 2016 17:30:15 +0200
Tests for subtemplate
Diffstat:
1 file changed, 251 insertions(+), 37 deletions(-)
diff --git a/test/test-subtemplate.rkt b/test/test-subtemplate.rkt
@@ -3,22 +3,6 @@
phc-toolkit/untyped
rackunit)
-(map syntax->datum
- (syntax-parse #'(a b c d)
- [(_ xⱼ zᵢ …)
- (list (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))
- (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …)))]))
-
-(map syntax->datum
- (syntax-parse #'()
- [()
- (syntax-parse #'(a b)
- [(zᵢ …)
- (list (syntax-parse #'(e)
- [(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))])
- (syntax-parse #'(e)
- [(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))]))])]))
-
#|
(define-syntax (tst stx)
(syntax-case stx ()
@@ -36,6 +20,8 @@
(tst wᵢ))])
'(#f yᵢ))
+|#
+
(check-equal? (syntax->datum (syntax-parse #'(a b c d)
[(_ xⱼ zᵢ …)
(subtemplate foo)]))
@@ -194,7 +180,6 @@
(syntax-parse (syntax-parse #'(a b c)
[(xᵢ …)
(quasisubtemplate (yᵢ …
- ;; must be from xᵢ, not yᵢ
#,(quasisubtemplate (zᵢ …))
zᵢ …))])
[(a1 b1 c1 (a2 b2 c2) a3 b3 c3)
@@ -204,14 +189,11 @@
(check (∘ not free-identifier=?) #'a1 #'a2)
(check (∘ not free-identifier=?) #'b1 #'b2)
(check (∘ not free-identifier=?) #'c1 #'c2)])
-;; the test above is not exactly right (zᵢ will still have the correct
-;; binding), but it gives the general idea.
(syntax-parse (syntax-parse #'(a b c)
[(xᵢ …)
(define flob (syntax-parse #'d [d (quasisubtemplate (zᵢ …))]))
(quasisubtemplate (yᵢ …
- ;; must be from xᵢ, not yᵢ
#,flob
zᵢ …))])
[(a1 b1 c1 (a2 b2 c2) a3 b3 c3)
@@ -225,7 +207,6 @@
(syntax-parse (syntax-parse #'(a b c)
[(xᵢ …)
(quasisubtemplate (yᵢ …
- ;; must be from xᵢ, not yᵢ
#,(syntax-parse #'d
[d (quasisubtemplate (zᵢ …))])
zᵢ …))])
@@ -240,7 +221,6 @@
(syntax-parse (syntax-parse #'(a b c)
[(xᵢ …)
(quasisubtemplate (yᵢ …
- ;; must be from xᵢ, not yᵢ
#,(syntax-parse #'d
[d (quasisubtemplate (zᵢ …))])
#,(syntax-parse #'d
@@ -266,7 +246,6 @@
(syntax-parse (syntax-parse #'(a b c)
[(xᵢ …)
(quasisubtemplate (yᵢ …
- ;; must be from xᵢ, not yᵢ
#,(syntax-parse #'d
[d (quasisubtemplate (kᵢ …))])
#,(syntax-parse #'d
@@ -288,7 +267,6 @@
(check (∘ not free-identifier=?) #'a3 #'a4)
(check (∘ not free-identifier=?) #'b3 #'b4)
(check (∘ not free-identifier=?) #'c3 #'c4)])
-|#
#;(map syntax->datum
(syntax-parse #'(a b c)
@@ -303,7 +281,6 @@
(syntax-parse #'(a b c)
[(xᵢ …)
(quasisubtemplate (yᵢ …
- ;; must be from xᵢ, not yᵢ
#,(syntax-parse #'(d)
[(pᵢ …) (quasisubtemplate (pᵢ … zᵢ …))])
;; GIVES WRONG ID (re-uses the one above, shouldn't):
@@ -311,14 +288,251 @@
[(pᵢ …) (quasisubtemplate (pᵢ … zᵢ …))])
wᵢ …))]))
-#|
-(syntax-parse #'(a b c)
- [(xᵢ …)
- (quasisubtemplate (yᵢ …
- ;; must be from xᵢ, not yᵢ
- #,(syntax-parse #'d
- [zᵢ (quasisubtemplate (zᵢ …))])
- #,(syntax-parse #'e
- [zᵢ (quasisubtemplate (zᵢ …))])
- zᵢ …))])
-|#
-\ No newline at end of file
+(syntax-parse (syntax-parse #'(a b c)
+ [(xᵢ …)
+ (quasisubtemplate (yᵢ …
+ #,(syntax-parse #'d
+ [zᵢ (quasisubtemplate (zᵢ))])
+ #,(syntax-parse #'d
+ [zᵢ (quasisubtemplate (zᵢ))])
+ zᵢ …))])
+ [(y yy yyy (d1) (d2) z zz zzz)
+ (check free-identifier=? #'d1 #'d2)
+
+ (check (∘ not free-identifier=?) #'y #'yy)
+ (check (∘ not free-identifier=?) #'y #'yyy)
+ (check (∘ not free-identifier=?) #'y #'d1)
+ (check (∘ not free-identifier=?) #'y #'d2)
+ (check (∘ not free-identifier=?) #'y #'z)
+ (check (∘ not free-identifier=?) #'y #'zz)
+ (check (∘ not free-identifier=?) #'y #'zzz)
+
+ (check (∘ not free-identifier=?) #'yy #'y)
+ (check (∘ not free-identifier=?) #'yy #'yyy)
+ (check (∘ not free-identifier=?) #'yy #'d1)
+ (check (∘ not free-identifier=?) #'yy #'d2)
+ (check (∘ not free-identifier=?) #'yy #'z)
+ (check (∘ not free-identifier=?) #'yy #'zz)
+ (check (∘ not free-identifier=?) #'yy #'zzz)
+
+ (check (∘ not free-identifier=?) #'yyy #'y)
+ (check (∘ not free-identifier=?) #'yyy #'yy)
+ (check (∘ not free-identifier=?) #'yyy #'d1)
+ (check (∘ not free-identifier=?) #'yyy #'d2)
+ (check (∘ not free-identifier=?) #'yyy #'z)
+ (check (∘ not free-identifier=?) #'yyy #'zz)
+ (check (∘ not free-identifier=?) #'yyy #'zzz)
+
+ (check (∘ not free-identifier=?) #'d1 #'y)
+ (check (∘ not free-identifier=?) #'d1 #'yy)
+ (check (∘ not free-identifier=?) #'d1 #'yyy)
+ ;(check (∘ not free-identifier=?) #'d1 #'d2)
+ (check (∘ not free-identifier=?) #'d1 #'z)
+ (check (∘ not free-identifier=?) #'d1 #'zz)
+ (check (∘ not free-identifier=?) #'d1 #'zzz)
+
+ (check (∘ not free-identifier=?) #'d2 #'y)
+ (check (∘ not free-identifier=?) #'d2 #'yy)
+ (check (∘ not free-identifier=?) #'d2 #'yyy)
+ ;(check (∘ not free-identifier=?) #'d2 #'d1)
+ (check (∘ not free-identifier=?) #'d2 #'z)
+ (check (∘ not free-identifier=?) #'d2 #'zz)
+ (check (∘ not free-identifier=?) #'d2 #'zzz)
+
+ (check (∘ not free-identifier=?) #'z #'y)
+ (check (∘ not free-identifier=?) #'z #'yy)
+ (check (∘ not free-identifier=?) #'z #'yyy)
+ (check (∘ not free-identifier=?) #'z #'d1)
+ (check (∘ not free-identifier=?) #'z #'d2)
+ (check (∘ not free-identifier=?) #'z #'zz)
+ (check (∘ not free-identifier=?) #'z #'zzz)
+
+ (check (∘ not free-identifier=?) #'zz #'y)
+ (check (∘ not free-identifier=?) #'zz #'yy)
+ (check (∘ not free-identifier=?) #'zz #'yyy)
+ (check (∘ not free-identifier=?) #'zz #'d1)
+ (check (∘ not free-identifier=?) #'zz #'d2)
+ (check (∘ not free-identifier=?) #'zz #'z)
+ (check (∘ not free-identifier=?) #'zz #'zzz)
+
+ (check (∘ not free-identifier=?) #'zzz #'y)
+ (check (∘ not free-identifier=?) #'zzz #'yy)
+ (check (∘ not free-identifier=?) #'zzz #'yyy)
+ (check (∘ not free-identifier=?) #'zzz #'d1)
+ (check (∘ not free-identifier=?) #'zzz #'d2)
+ (check (∘ not free-identifier=?) #'zzz #'z)
+ (check (∘ not free-identifier=?) #'zzz #'zz)])
+
+(syntax-parse (syntax-parse #'(a b c d)
+ [(_ xⱼ zᵢ …)
+ (list (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))
+ (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …)))])
+ [(([x1 w1] foo1 [z1 p1] [zz1 pp1])
+ ([x2 w2] foo2 [z2 p2] [zz2 pp2]))
+ (check free-identifier=? #'x1 #'b)
+ (check free-identifier=? #'foo1 #'foo)
+ (check free-identifier=? #'z1 #'c)
+ (check free-identifier=? #'zz1 #'d)
+
+ (check free-identifier=? #'x2 #'b)
+ (check free-identifier=? #'foo2 #'foo)
+ (check free-identifier=? #'z2 #'c)
+ (check free-identifier=? #'zz2 #'d)
+
+ (check free-identifier=? #'x1 #'x2)
+ (check free-identifier=? #'w1 #'w2)
+ (check free-identifier=? #'foo1 #'foo2)
+ (check free-identifier=? #'z1 #'z2)
+ (check free-identifier=? #'p1 #'p2)
+ (check free-identifier=? #'zz1 #'zz2)
+ (check free-identifier=? #'pp1 #'pp2)
+
+ (check (∘ not free-identifier=?) #'x1 #'w1)
+ (check (∘ not free-identifier=?) #'x1 #'p1)
+ (check (∘ not free-identifier=?) #'x1 #'pp1)
+ (check (∘ not free-identifier=?) #'w1 #'x1)
+ (check (∘ not free-identifier=?) #'w1 #'p1)
+ (check (∘ not free-identifier=?) #'w1 #'pp1)
+ (check (∘ not free-identifier=?) #'p1 #'x1)
+ (check (∘ not free-identifier=?) #'p1 #'w1)
+ (check (∘ not free-identifier=?) #'p1 #'pp1)])
+
+(syntax-parse (syntax-parse #'()
+ [()
+ (syntax-parse #'(a b)
+ [(zᵢ …)
+ (list (syntax-parse #'(e)
+ [(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))])
+ (syntax-parse #'(e) ;; TODO: same test with f
+ [(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))]))])])
+ [(([x1 w1] foo1 [z1 p1] [zz1 pp1])
+ ([x2 w2] foo2 [z2 p2] [zz2 pp2]))
+ (check free-identifier=? #'x1 #'e)
+ (check free-identifier=? #'foo1 #'foo)
+ (check free-identifier=? #'z1 #'a)
+ (check free-identifier=? #'zz1 #'b)
+
+ (check free-identifier=? #'x2 #'e)
+ (check free-identifier=? #'foo2 #'foo)
+ (check free-identifier=? #'z2 #'a)
+ (check free-identifier=? #'zz2 #'b)
+
+ (check free-identifier=? #'x1 #'x2)
+ (check (∘ not free-identifier=?) #'w1 #'w2) ;; yes above, no here.
+ (check free-identifier=? #'foo1 #'foo2)
+ (check free-identifier=? #'z1 #'z2)
+ (check free-identifier=? #'p1 #'p2)
+ (check free-identifier=? #'zz1 #'zz2)
+ (check free-identifier=? #'pp1 #'pp2)
+
+ (check (∘ not free-identifier=?) #'x1 #'w1)
+ (check (∘ not free-identifier=?) #'x1 #'p1)
+ (check (∘ not free-identifier=?) #'x1 #'pp1)
+ (check (∘ not free-identifier=?) #'w1 #'x1)
+ (check (∘ not free-identifier=?) #'w1 #'p1)
+ (check (∘ not free-identifier=?) #'w1 #'pp1)
+ (check (∘ not free-identifier=?) #'p1 #'x1)
+ (check (∘ not free-identifier=?) #'p1 #'w1)
+ (check (∘ not free-identifier=?) #'p1 #'pp1)])
+
+(syntax-parse (syntax-parse #'()
+ [()
+ (syntax-parse #'(a b)
+ [(zᵢ …)
+ (list (syntax-parse #'(e)
+ [(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))])
+ (syntax-parse #'(f) ;; above: was e, not f
+ [(xⱼ) (subtemplate ([xⱼ wⱼ] foo [zᵢ pᵢ] …))]))])])
+ [(([x1 w1] foo1 [z1 p1] [zz1 pp1])
+ ([x2 w2] foo2 [z2 p2] [zz2 pp2]))
+ (check free-identifier=? #'x1 #'e)
+ (check free-identifier=? #'foo1 #'foo)
+ (check free-identifier=? #'z1 #'a)
+ (check free-identifier=? #'zz1 #'b)
+
+ (check free-identifier=? #'x2 #'f) ;; above: was e, not f
+ (check free-identifier=? #'foo2 #'foo)
+ (check free-identifier=? #'z2 #'a)
+ (check free-identifier=? #'zz2 #'b)
+
+ (check (∘ not free-identifier=?) #'x1 #'x2) ;; yes above, no here.
+ (check (∘ not free-identifier=?) #'w1 #'w2) ;; yes above above, no here.
+ (check free-identifier=? #'foo1 #'foo2)
+ (check free-identifier=? #'z1 #'z2)
+ (check free-identifier=? #'p1 #'p2)
+ (check free-identifier=? #'zz1 #'zz2)
+ (check free-identifier=? #'pp1 #'pp2)
+
+ (check (∘ not free-identifier=?) #'x1 #'w1)
+ (check (∘ not free-identifier=?) #'x1 #'p1)
+ (check (∘ not free-identifier=?) #'x1 #'pp1)
+ (check (∘ not free-identifier=?) #'w1 #'x1)
+ (check (∘ not free-identifier=?) #'w1 #'p1)
+ (check (∘ not free-identifier=?) #'w1 #'pp1)
+ (check (∘ not free-identifier=?) #'p1 #'x1)
+ (check (∘ not free-identifier=?) #'p1 #'w1)
+ (check (∘ not free-identifier=?) #'p1 #'pp1)])
+
+(syntax-parse (syntax-parse #'()
+ [()
+ (syntax-parse #'(a b)
+ [(zᵢ …)
+ (list (syntax-parse #'(c d)
+ [(xᵢ …)
+ (subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))])
+ (syntax-parse #'(cc dd)
+ [(xᵢ …)
+ (subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))]))])])
+ [(([x1 w1] [xx1 ww1] foo1 [z1 p1] [zz1 pp1])
+ ([x2 w2] [xx2 ww2] foo2 [z2 p2] [zz2 pp2]))
+ (check free-identifier=? #'x1 #'c)
+ (check free-identifier=? #'xx1 #'d)
+ (check free-identifier=? #'foo1 #'foo)
+ (check free-identifier=? #'z1 #'a)
+ (check free-identifier=? #'zz1 #'b)
+
+ (check free-identifier=? #'x2 #'cc)
+ (check free-identifier=? #'xx2 #'dd)
+ (check free-identifier=? #'foo2 #'foo)
+ (check free-identifier=? #'z2 #'a)
+ (check free-identifier=? #'zz2 #'b)
+
+ (check (∘ not free-identifier=?) #'x1 #'x2)
+ (check (∘ not free-identifier=?) #'xx1 #'xx2)
+ (check free-identifier=? #'w1 #'w2)
+ (check free-identifier=? #'ww1 #'ww2)
+ (check free-identifier=? #'foo1 #'foo2)
+ (check free-identifier=? #'z1 #'z2)
+ (check free-identifier=? #'p1 #'p2)
+ (check free-identifier=? #'zz1 #'zz2)
+ (check free-identifier=? #'pp1 #'pp2)
+
+ (check (∘ not free-identifier=?) #'x1 #'xx1)
+ (check (∘ not free-identifier=?) #'x1 #'w1)
+ (check (∘ not free-identifier=?) #'x1 #'p1)
+ (check (∘ not free-identifier=?) #'x1 #'pp1)
+ (check (∘ not free-identifier=?) #'xx1 #'x1)
+ (check (∘ not free-identifier=?) #'xx1 #'w1)
+ (check (∘ not free-identifier=?) #'xx1 #'p1)
+ (check (∘ not free-identifier=?) #'xx1 #'pp1)
+ (check (∘ not free-identifier=?) #'w1 #'xx1)
+ (check (∘ not free-identifier=?) #'w1 #'x1)
+ (check (∘ not free-identifier=?) #'w1 #'p1)
+ (check (∘ not free-identifier=?) #'w1 #'pp1)
+ (check (∘ not free-identifier=?) #'p1 #'xx1)
+ (check (∘ not free-identifier=?) #'p1 #'x1)
+ (check (∘ not free-identifier=?) #'p1 #'w1)
+ (check (∘ not free-identifier=?) #'p1 #'pp1)])
+
+(check-exn #px"incompatible ellipsis match counts for template"
+ (λ ()
+ (syntax-parse #'()
+ [()
+ (syntax-parse #'(a b)
+ [(zᵢ …)
+ (list (syntax-parse #'(c) ;; one here, two above and below
+ [(xᵢ …)
+ (subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))])
+ (syntax-parse #'(cc dd)
+ [(xᵢ …)
+ (subtemplate ([xᵢ wᵢ] … foo [zᵢ pᵢ] …))]))])])))
+\ No newline at end of file
