From fc29c80b9635ff490bcc768c774442043cb1e231 Mon Sep 17 00:00:00 2001
From: Alice BRENON <alice.brenon@ens-lyon.fr>
Date: Sat, 7 Aug 2021 19:50:10 +0200
Subject: guix: opam: More flexibility in the importer.

* guix/scripts/import/opam.scm: Pass all instances of --repo as a list
  to the importer.
* guix/import/opam.scm (opam-fetch): Stop expecting "expanded"
  repositories and call get-opam-repository instead to keep values
  "symbolic" as long as possible and factorize.
  (get-opam-repository): Use the same repository source as CLI opam does
  (i.e. HTTP-served index.tar.gz instead of git repositories).
  (find-latest-version): Be more flexible on the repositories structure
  instead of expecting packages/PACKAGE-NAME/PACKAGE-NAME.VERSION/.
* tests/opam.scm: Update the call to opam->guix-package since repo is
  now expected to be a list and remove the mocked get-opam-repository
  deprecated by the support for local folders by the actual
  implementation.
* doc/guix.texi: Document the new semantics and valid arguments for the
  --repo option.

Signed-off-by: Julien Lepiller <julien@lepiller.eu>
---
 tests/opam.scm | 68 ++++++++++++++++++++++++++++------------------------------
 1 file changed, 33 insertions(+), 35 deletions(-)

(limited to 'tests/opam.scm')

diff --git a/tests/opam.scm b/tests/opam.scm
index f1e3b70cb0..1536b74339 100644
--- a/tests/opam.scm
+++ b/tests/opam.scm
@@ -82,41 +82,39 @@ (define test-repo
                 (set! test-source-hash
                   (call-with-input-file file-name port-sha256))))
              (_ (error "Unexpected URL: " url)))))
-        (mock ((guix import opam) get-opam-repository
-               (const test-repo))
-              (let ((my-package (string-append test-repo
-                                               "/packages/foo/foo.1.0.0")))
-                (mkdir-p my-package)
-                (with-output-to-file (string-append my-package "/opam")
-                  (lambda _
-                    (format #t "~a" test-opam-file))))
-              (match (opam->guix-package "foo" #:repo test-repo)
-                (('package
-                   ('name "ocaml-foo")
-                   ('version "1.0.0")
-                   ('source ('origin
-                              ('method 'url-fetch)
-                              ('uri "https://example.org/foo-1.0.0.tar.gz")
-                              ('sha256
-                               ('base32
-                                (? string? hash)))))
-                   ('build-system 'ocaml-build-system)
-                   ('propagated-inputs
-                    ('quasiquote
-                     (("ocaml-zarith" ('unquote 'ocaml-zarith)))))
-                   ('native-inputs
-                    ('quasiquote
-                     (("ocaml-alcotest" ('unquote 'ocaml-alcotest))
-                      ("ocamlbuild" ('unquote 'ocamlbuild)))))
-                   ('home-page "https://example.org/")
-                   ('synopsis "Some example package")
-                   ('description "This package is just an example.")
-                   ('license 'license:bsd-3))
-                 (string=? (bytevector->nix-base32-string
-                            test-source-hash)
-                           hash))
-                (x
-                 (pk 'fail x #f))))))
+        (let ((my-package (string-append test-repo
+                                         "/packages/foo/foo.1.0.0")))
+          (mkdir-p my-package)
+          (with-output-to-file (string-append my-package "/opam")
+            (lambda _
+              (format #t "~a" test-opam-file))))
+        (match (opam->guix-package "foo" #:repo (list test-repo))
+          (('package
+             ('name "ocaml-foo")
+             ('version "1.0.0")
+             ('source ('origin
+                        ('method 'url-fetch)
+                        ('uri "https://example.org/foo-1.0.0.tar.gz")
+                        ('sha256
+                         ('base32
+                          (? string? hash)))))
+             ('build-system 'ocaml-build-system)
+             ('propagated-inputs
+              ('quasiquote
+               (("ocaml-zarith" ('unquote 'ocaml-zarith)))))
+             ('native-inputs
+              ('quasiquote
+               (("ocaml-alcotest" ('unquote 'ocaml-alcotest))
+                ("ocamlbuild" ('unquote 'ocamlbuild)))))
+             ('home-page "https://example.org/")
+             ('synopsis "Some example package")
+             ('description "This package is just an example.")
+             ('license 'license:bsd-3))
+           (string=? (bytevector->nix-base32-string
+                      test-source-hash)
+                     hash))
+          (x
+           (pk 'fail x #f)))))
 
 ;; Test the opam file parser
 ;; We fold over some test cases. Each case is a pair of the string to parse and the
-- 
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