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authorJulien Lepiller <julien@lepiller.eu>2020-10-02 00:16:10 +0200
committerJulien Lepiller <julien@lepiller.eu>2020-10-02 00:30:23 +0200
commitad05537e32173403d034a0d552092f566abd05a5 (patch)
tree6520acd87ab1061b78f3ee947043742497f999e8
parent1aa9f2cfde650d9164ea06b3a248a3fc8298271e (diff)
downloadguix-ad05537e32173403d034a0d552092f566abd05a5.tar.gz
guix-ad05537e32173403d034a0d552092f566abd05a5.zip
tests: opam: Factorize tests.
* tests/opam.scm: Remove duplicate code.
-rw-r--r--tests/opam.scm130
1 files changed, 58 insertions, 72 deletions
diff --git a/tests/opam.scm b/tests/opam.scm
index 68b5908e3f..ef61fbb5cc 100644
--- a/tests/opam.scm
+++ b/tests/opam.scm
@@ -116,81 +116,67 @@ url {
;; Test the opam file parser
;; We fold over some test cases. Each case is a pair of the string to parse and the
;; expected result.
-(test-assert "parse-strings"
- (fold (lambda (test acc)
- (display test) (newline)
- (and acc
- (let ((result (peg:tree (match-pattern string-pat (car test)))))
- (if (equal? result (cdr test))
- #t
- (pk 'fail (list (car test) result (cdr test)) #f)))))
- #t '(("" . #f)
- ("\"hello\"" . (string-pat "hello"))
- ("\"hello world\"" . (string-pat "hello world"))
- ("\"The dreaded \\\"é\\\"\"" . (string-pat "The dreaded \"é\""))
- ("\"Have some \\\\\\\\ :)\"" . (string-pat "Have some \\\\ :)"))
- ("\"今日は\"" . (string-pat "今日は")))))
+(define (test-opam-syntax name pattern test-cases)
+ (test-assert name
+ (fold (lambda (test acc)
+ (display test) (newline)
+ (match test
+ ((str . expected)
+ (and acc
+ (let ((result (peg:tree (match-pattern pattern str))))
+ (if (equal? result expected)
+ #t
+ (pk 'fail (list str result expected) #f)))))))
+ #t test-cases)))
-(test-assert "parse-multiline-strings"
- (fold (lambda (test acc)
- (display test) (newline)
- (and acc
- (let ((result (peg:tree (match-pattern multiline-string (car test)))))
- (if (equal? result (cdr test))
- #t
- (pk 'fail (list (car test) result (cdr test)) #f)))))
- #t '(("" . #f)
- ("\"\"\"hello\"\"\"" . (multiline-string "hello"))
- ("\"\"\"hello \"world\"!\"\"\"" . (multiline-string "hello \"world\"!"))
- ("\"\"\"hello \"\"world\"\"!\"\"\"" . (multiline-string "hello \"\"world\"\"!")))))
+(test-opam-syntax
+ "parse-strings" string-pat
+ '(("" . #f)
+ ("\"hello\"" . (string-pat "hello"))
+ ("\"hello world\"" . (string-pat "hello world"))
+ ("\"The dreaded \\\"é\\\"\"" . (string-pat "The dreaded \"é\""))
+ ("\"Have some \\\\\\\\ :)\"" . (string-pat "Have some \\\\ :)"))
+ ("\"今日は\"" . (string-pat "今日は"))))
-(test-assert "parse-lists"
- (fold (lambda (test acc)
- (and acc
- (let ((result (peg:tree (match-pattern list-pat (car test)))))
- (if (equal? result (cdr test))
- #t
- (pk 'fail (list (car test) result (cdr test)) #f)))))
- #t '(("" . #f)
- ("[]" . list-pat)
- ("[make]" . (list-pat (var "make")))
- ("[\"make\"]" . (list-pat (string-pat "make")))
- ("[\n a\n b\n c]" . (list-pat (var "a") (var "b") (var "c")))
- ("[a b \"c\"]" . (list-pat (var "a") (var "b") (string-pat "c"))))))
+(test-opam-syntax
+ "parse-multiline-strings" multiline-string
+ '(("" . #f)
+ ("\"\"\"hello\"\"\"" . (multiline-string "hello"))
+ ("\"\"\"hello \"world\"!\"\"\"" . (multiline-string "hello \"world\"!"))
+ ("\"\"\"hello \"\"world\"\"!\"\"\"" . (multiline-string "hello \"\"world\"\"!"))))
-(test-assert "parse-dicts"
- (fold (lambda (test acc)
- (and acc
- (let ((result (peg:tree (match-pattern dict (car test)))))
- (if (equal? result (cdr test))
- #t
- (pk 'fail (list (car test) result (cdr test)) #f)))))
- #t '(("" . #f)
- ("{}" . dict)
- ("{a: \"b\"}" . (dict (record "a" (string-pat "b"))))
- ("{a: \"b\"\nc: \"d\"}" . (dict (record "a" (string-pat "b")) (record "c" (string-pat "d")))))))
+(test-opam-syntax
+ "parse-lists" list-pat
+ '(("" . #f)
+ ("[]" . list-pat)
+ ("[make]" . (list-pat (var "make")))
+ ("[\"make\"]" . (list-pat (string-pat "make")))
+ ("[\n a\n b\n c]" . (list-pat (var "a") (var "b") (var "c")))
+ ("[a b \"c\"]" . (list-pat (var "a") (var "b") (string-pat "c")))))
-(test-assert "parse-conditions"
- (fold (lambda (test acc)
- (and acc
- (let ((result (peg:tree (match-pattern condition (car test)))))
- (if (equal? result (cdr test))
- #t
- (pk 'fail (list (car test) result (cdr test)) #f)))))
- #t '(("" . #f)
- ("{}" . #f)
- ("{build}" . (condition-var "build"))
- ("{>= \"0.2.0\"}" . (condition-greater-or-equal
- (condition-string "0.2.0")))
- ("{>= \"0.2.0\" & test}" . (condition-and
- (condition-greater-or-equal
- (condition-string "0.2.0"))
- (condition-var "test")))
- ("{>= \"0.2.0\" | build}" . (condition-or
- (condition-greater-or-equal
- (condition-string "0.2.0"))
- (condition-var "build")))
- ("{ = \"1.0+beta19\" }" . (condition-eq
- (condition-string "1.0+beta19"))))))
+(test-opam-syntax
+ "parse-dicts" dict
+ '(("" . #f)
+ ("{}" . dict)
+ ("{a: \"b\"}" . (dict (record "a" (string-pat "b"))))
+ ("{a: \"b\"\nc: \"d\"}" . (dict (record "a" (string-pat "b")) (record "c" (string-pat "d"))))))
+
+(test-opam-syntax
+ "parse-conditions" condition
+ '(("" . #f)
+ ("{}" . #f)
+ ("{build}" . (condition-var "build"))
+ ("{>= \"0.2.0\"}" . (condition-greater-or-equal
+ (condition-string "0.2.0")))
+ ("{>= \"0.2.0\" & test}" . (condition-and
+ (condition-greater-or-equal
+ (condition-string "0.2.0"))
+ (condition-var "test")))
+ ("{>= \"0.2.0\" | build}" . (condition-or
+ (condition-greater-or-equal
+ (condition-string "0.2.0"))
+ (condition-var "build")))
+ ("{ = \"1.0+beta19\" }" . (condition-eq
+ (condition-string "1.0+beta19")))))
(test-end "opam")