;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (test-utils)
+ #:use-module ((guix config) #:select (%gzip))
#:use-module (guix utils)
#:use-module ((guix store) #:select (%store-prefix store-path-package-name))
+ #:use-module ((guix search-paths) #:select (string-tokenize*))
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-11)
#:use-module (srfi srfi-64)
#:use-module (rnrs bytevectors)
- #:use-module (ice-9 match))
+ #:use-module (rnrs io ports)
+ #:use-module (ice-9 match)
+ #:use-module (ice-9 vlist))
+
+(define temp-file
+ (string-append "t-utils-" (number->string (getpid))))
(test-begin "utils")
((name version)
(let*-values (((full-name)
(if version
- (string-append name "-" version)
+ (string-append name "@" version)
name))
((name* version*)
(package-name->name+version full-name)))
(and (equal? name* name)
(equal? version* version)))))
'(("foo" "0.9.1b")
- ("foo-bar" "1.0")
+ ("foo-14-bar" "320")
("foo-bar2" #f)
("guile" "2.0.6.65-134c9") ; as produced by `git-version-gen'
("nixpkgs" "1.0pre22125_a28fe19")
("gtk2" "2.38.0"))))
-(test-assert "define-record-type*"
- (begin
- (define-record-type* <foo> foo make-foo
- foo?
- (bar foo-bar)
- (baz foo-baz (default (+ 40 2))))
- (and (match (foo (bar 1) (baz 2))
- (($ <foo> 1 2) #t))
- (match (foo (baz 2) (bar 1))
- (($ <foo> 1 2) #t))
- (match (foo (bar 1))
- (($ <foo> 1 42) #t)))))
-
-(test-assert "define-record-type* with letrec* behavior"
- ;; Make sure field initializers can refer to each other as if they were in
- ;; a `letrec*'.
- (begin
- (define-record-type* <bar> bar make-bar
- foo?
- (x bar-x)
- (y bar-y (default (+ 40 2)))
- (z bar-z))
- (and (match (bar (x 1) (y (+ x 1)) (z (* y 2)))
- (($ <bar> 1 2 4) #t))
- (match (bar (x 7) (z (* x 3)))
- (($ <bar> 7 42 21)))
- (match (bar (z 21) (x (/ z 3)))
- (($ <bar> 7 42 21))))))
-
-(test-assert "define-record-type* & inherit"
- (begin
- (define-record-type* <foo> foo make-foo
- foo?
- (bar foo-bar)
- (baz foo-baz (default (+ 40 2))))
- (let* ((a (foo (bar 1)))
- (b (foo (inherit a) (baz 2)))
- (c (foo (inherit b) (bar -2)))
- (d (foo (inherit c)))
- (e (foo (inherit (foo (bar 42))) (baz 77))))
- (and (match a (($ <foo> 1 42) #t))
- (match b (($ <foo> 1 2) #t))
- (match c (($ <foo> -2 2) #t))
- (equal? c d)
- (match e (($ <foo> 42 77) #t))))))
-
-(test-assert "define-record-type* & inherit & letrec* behavior"
- (begin
- (define-record-type* <foo> foo make-foo
- foo?
- (bar foo-bar)
- (baz foo-baz (default (+ 40 2))))
- (let* ((a (foo (bar 77)))
- (b (foo (inherit a) (bar 1) (baz (+ bar 1))))
- (c (foo (inherit b) (baz 2) (bar (- baz 1)))))
- (and (match a (($ <foo> 77 42) #t))
- (match b (($ <foo> 1 2) #t))
- (equal? b c)))))
-
-(test-assert "define-record-type* & thunked"
- (begin
- (define-record-type* <foo> foo make-foo
- foo?
- (bar foo-bar)
- (baz foo-baz (thunked)))
-
- (let* ((calls 0)
- (x (foo (bar 2)
- (baz (begin (set! calls (1+ calls)) 3)))))
- (and (zero? calls)
- (equal? (foo-bar x) 2)
- (equal? (foo-baz x) 3) (= 1 calls)
- (equal? (foo-baz x) 3) (= 2 calls)))))
-
-(test-assert "define-record-type* & thunked & default"
- (begin
- (define-record-type* <foo> foo make-foo
- foo?
- (bar foo-bar)
- (baz foo-baz (thunked) (default 42)))
-
- (let ((mark (make-parameter #f)))
- (let ((x (foo (bar 2) (baz (mark))))
- (y (foo (bar 2))))
- (and (equal? (foo-bar x) 2)
- (parameterize ((mark (cons 'a 'b)))
- (eq? (foo-baz x) (mark)))
- (equal? (foo-bar y) 2)
- (equal? (foo-baz y) 42))))))
-
-(test-assert "define-record-type* & thunked & inherited"
- (begin
- (define-record-type* <foo> foo make-foo
- foo?
- (bar foo-bar (thunked))
- (baz foo-baz (thunked) (default 42)))
-
- (let ((mark (make-parameter #f)))
- (let* ((x (foo (bar 2) (baz (mark))))
- (y (foo (inherit x) (bar (mark)))))
- (and (equal? (foo-bar x) 2)
- (parameterize ((mark (cons 'a 'b)))
- (eq? (foo-baz x) (mark)))
- (parameterize ((mark (cons 'a 'b)))
- (eq? (foo-bar y) (mark)))
- (parameterize ((mark (cons 'a 'b)))
- (eq? (foo-baz y) (mark))))))))
+(test-assert "guile-version>? 1.8"
+ (guile-version>? "1.8"))
+
+(test-assert "guile-version>? 10.5"
+ (not (guile-version>? "10.5")))
+
+(test-equal "string-tokenize*"
+ '(("foo")
+ ("foo" "bar" "baz")
+ ("foo" "bar" "")
+ ("foo" "bar" "baz"))
+ (list (string-tokenize* "foo" ":")
+ (string-tokenize* "foo;bar;baz" ";")
+ (string-tokenize* "foo!bar!" "!")
+ (string-tokenize* "foo+-+bar+-+baz" "+-+")))
+
+(test-equal "string-replace-substring"
+ '("foo BAR! baz"
+ "/gnu/store/chbouib"
+ "")
+ (list (string-replace-substring "foo bar baz" "bar" "BAR!")
+ (string-replace-substring "/nix/store/chbouib" "/nix/" "/gnu/")
+ (string-replace-substring "" "foo" "bar")))
+
+(test-equal "strip-keyword-arguments"
+ '(a #:b b #:c c)
+ (strip-keyword-arguments '(#:foo #:bar #:baz)
+ '(a #:foo 42 #:b b #:baz 3
+ #:c c #:bar 4)))
+
+(test-equal "ensure-keyword-arguments"
+ '((#:foo 2)
+ (#:foo 2 #:bar 3)
+ (#:foo 42 #:bar 3))
+ (list (ensure-keyword-arguments '(#:foo 2) '(#:foo 2))
+ (ensure-keyword-arguments '(#:foo 2) '(#:bar 3))
+ (ensure-keyword-arguments '(#:foo 2) '(#:bar 3 #:foo 42))))
+
+(test-assert "filtered-port, file"
+ (let* ((file (search-path %load-path "guix.scm"))
+ (input (open-file file "r0b")))
+ (let*-values (((compressed pids1)
+ (filtered-port `(,%gzip "-c" "--fast") input))
+ ((decompressed pids2)
+ (filtered-port `(,%gzip "-d") compressed)))
+ (and (every (compose zero? cdr waitpid)
+ (append pids1 pids2))
+ (equal? (get-bytevector-all decompressed)
+ (call-with-input-file file get-bytevector-all))))))
+
+(test-assert "filtered-port, non-file"
+ (let ((data (call-with-input-file (search-path %load-path "guix.scm")
+ get-bytevector-all)))
+ (let*-values (((compressed pids1)
+ (filtered-port `(,%gzip "-c" "--fast")
+ (open-bytevector-input-port data)))
+ ((decompressed pids2)
+ (filtered-port `(,%gzip "-d") compressed)))
+ (and (pk (every (compose zero? cdr waitpid)
+ (append pids1 pids2)))
+ (equal? (get-bytevector-all decompressed) data)))))
+
+(test-assert "filtered-port, does not exist"
+ (let* ((file (search-path %load-path "guix.scm"))
+ (input (open-file file "r0b")))
+ (let-values (((port pids)
+ (filtered-port '("/does/not/exist") input)))
+ (any (compose (negate zero?) cdr waitpid)
+ pids))))
+
+(test-assert "compressed-port, decompressed-port, non-file"
+ (let ((data (call-with-input-file (search-path %load-path "guix.scm")
+ get-bytevector-all)))
+ (let*-values (((compressed pids1)
+ (compressed-port 'xz (open-bytevector-input-port data)))
+ ((decompressed pids2)
+ (decompressed-port 'xz compressed)))
+ (and (every (compose zero? cdr waitpid)
+ (append pids1 pids2))
+ (equal? (get-bytevector-all decompressed) data)))))
+
+(false-if-exception (delete-file temp-file))
+(test-assert "compressed-output-port + decompressed-port"
+ (let* ((file (search-path %load-path "guix/derivations.scm"))
+ (data (call-with-input-file file get-bytevector-all))
+ (port (open-file temp-file "w0b")))
+ (call-with-compressed-output-port 'xz port
+ (lambda (compressed)
+ (put-bytevector compressed data)))
+ (close-port port)
+
+ (bytevector=? data
+ (call-with-decompressed-port 'xz (open-file temp-file "r0b")
+ get-bytevector-all))))
;; This is actually in (guix store).
(test-equal "store-path-package-name"
(string-append (%store-prefix)
"/qvs2rj2ia5vci3wsdb7qvydrmacig4pg-bash-4.2-p24")))
-(test-end)
+(test-equal "canonical-newline-port"
+ "This is a journey\nInto the sound\nA journey ...\n"
+ (let ((port (open-string-input-port
+ "This is a journey\r\nInto the sound\r\nA journey ...\n")))
+ (get-string-all (canonical-newline-port port))))
+
-\f
-(exit (= (test-runner-fail-count (test-runner-current)) 0))
+(test-equal "edit-expression"
+ "(display \"GNU Guix\")\n(newline)\n"
+ (begin
+ (call-with-output-file temp-file
+ (lambda (port)
+ (display "(display \"xiuG UNG\")\n(newline)\n" port)))
+ (edit-expression `((filename . ,temp-file)
+ (line . 0)
+ (column . 9))
+ string-reverse)
+ (call-with-input-file temp-file get-string-all)))
+
+(test-end)
-;;; Local Variables:
-;;; eval: (put 'test-assert 'scheme-indent-function 1)
-;;; End:
+(false-if-exception (delete-file temp-file))