;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2015 Ludovic Courtès <ludo@gnu.org>
;;;
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;;;
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;;; your option) any later version.
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;;; GNU General Public License for more details.
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (test-snix)
  #:use-module (guix import snix)
  #:use-module (srfi srfi-1)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(define %nixpkgs-directory
  (getenv "NIXPKGS"))

(define factorize-uri
  (@@ (guix import snix) factorize-uri))

(define-syntax-rule (every? proc lists ...)
  (not (not (every proc lists ...))))

(test-begin "snix")

(test-assert "factorize-uri"
  (every? (match-lambda
           ((uri version '-> expected)
            (equal? (factorize-uri uri version)
                    expected)))
          '(("http://example.com/foo.tgz" "1.0"
             -> "http://example.com/foo.tgz")
            ("http://example.com/foo-2.8.tgz" "2.8"
             -> ("http://example.com/foo-" version ".tgz"))
            ("http://example.com/2.8/foo-2.8.tgz" "2.8"
             -> ("http://example.com/" version "/foo-" version ".tgz")))))

(test-skip (if (and %nixpkgs-directory
                    (file-exists? (string-append %nixpkgs-directory
                                                 "/default.nix")))
               0
               1))

(test-assert "nixpkgs->guix-package"
  (match (nixpkgs->guix-package %nixpkgs-directory "guile")
    (('package
       ('name "guile")
       ('version (? string?))
       ('source ('origin _ ...))
       ('build-system _)
       ('inputs ('quasiquote (inputs ...)))
       ('propagated-inputs ('quasiquote (pinputs ...)))
       ('home-page (? string?))
       ('synopsis (? string?))
       ('description (? string?))
       ('license (? symbol?)))
     (and (member '("libffi" ,libffi) inputs)
          (member '("gmp" ,gmp) pinputs)
          #t))
    (x
     (pk 'fail x #f))))

(test-end "snix")
d=8463cc2efb1bafd2a56abf237b51dce7d875c7fe&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-09-24 13:49:53 +0200'>2023-09-24</span></td><td><a href='/guix/commit/etc/committer.scm.in?id=670fc6ee50a2882fba8004de7d9d24e80459add2'>etc/committer: Speed up surrounding-sexp.</a><span class='msg-avail'>...<span class='msg-tooltip'>The old surrounding-sexp procedure would read all S-expressions from the
beginning of the file up to the given line number and then return the last
encountered S-expression.  This is quite wasteful.  Instead we can record all
lines that begin with an S-expression and jump straight to the offset closest
to the desired line number to read the S-expression there.

* etc/committer.scm.in (lines+offsets-with-opening-parens): New procedure.
(surrounding-sexp): Use it.
</span></span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2023-09-24 13:49:53 +0200'>2023-09-24</span></td><td><a href='/guix/commit/etc/committer.scm.in?id=5027bc19d8a3c7bac1d89d80fc3c717ae3ec399a'>etc/committer: Avoid reading original files more than once.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/committer.scm.in (%original-file-cache): New variable.
(read-original-file): New procedure.
(read-original-file*): New procedure.
(old-sexp): Use it.
</span></span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2023-09-24 13:49:53 +0200'>2023-09-24</span></td><td><a href='/guix/commit/etc/committer.scm.in?id=10c6387f5bafc3d9a3ea5477eb72566ede7af4d0'>etc/committer: Do not record positions when reading from git files.</a><span class='msg-avail'>...<span class='msg-tooltip'>This gives us a slight performance boost.

* etc/committer.scm.in (main): Disable recording of positions.
</span></span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2023-09-24 13:49:53 +0200'>2023-09-24</span></td><td><a href='/guix/commit/etc/committer.scm.in?id=0836af9a3b33813e69ece7075fbc222fdb85bfb3'>etc/committer: Do not recompute changes when there are no definitions.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/committer.scm.in (main): Reuse previously computed changes if there are
no changes to the number of definitions.
</span></span></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2022-05-31 14:52:13 -0400'>2022-05-31</span></td><td><a href='/guix/commit/etc/committer.scm.in?id=5e6efdfeecae82315862ebee95ce02bb868eb0f3'>etc/committer: Teach it how to commit package removal.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/committer.scm.in (hunk-types): New variable.
(&lt;hunk&gt;): Rename hunk-definition? getter to 'hunk-type'.
(diff-info): Mute a git warning by separating file names from arguments with
'--'.  Rename the 'definitions?' variable to 'type'.
Use the 'addition type when a new package addition is detected, 'removal when
removed else #f.
(add-commit-message): Re-indent.
(remove-commit-message): New procedure.
(main)[definitions]: Make commit message conditional depending on whether it
is an addition or removal.
[changes]: Adjust indentation.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2022-05-31 14:52:13 -0400'>2022-05-31</span></td><td><a href='/guix/commit/etc/committer.scm.in?id=6c956243bc7972644e947563a45e33d73042afdc'>etc/committer: Prefix (sxml xpath) symbols to avoid name conflict.</a><span class='msg-avail'>...<span class='msg-tooltip'>This avoids a naming conflict for 'filter', provided by both (srfi srfi-1)
and (sxml xpath).

* etc/committer.scm.in: Use 'use-modules' instead of 'import', and use a
prefix for the (sxml xpath) module.
(new-sexp): Adjust accordingly.
(change-commit-message): Likewise.
</span></span></td><td>Maxim Cournoyer</td></tr>