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tests: Allow opam test to run without networking.

Browse source 
Fixes a regression introduced in
fc29c80b96, where, since
'get-opam-repository' was no longer mocked, the test would try to access
the actual OPAM repository through a call to 'http-fetch/cached'; this
would lead to a test failure when networking is unavailable.

* tests/opam.scm ("opam->guix-package"): Mock 'get-opam-repository'
again.
This commit is contained in:
Ludovic Courtès 2021-09-18 18:24:05 +02:00
parent 511dc6877e
commit 358ad74f41
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1 changed files with 46 additions and 44 deletions
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90
tests/opam.scm
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@ -71,50 +71,52 @@ (define test-repo
(test-begin "opam")
(test-assert "opam->guix-package"
(mock ((guix import utils) url-fetch
(lambda (url file-name)
(match url
("https://example.org/foo-1.0.0.tar.gz"
(begin
(mkdir-p "foo-1.0.0")
(system* "tar" "czvf" file-name "foo-1.0.0/")
(delete-file-recursively "foo-1.0.0")
(set! test-source-hash
(call-with-input-file file-name port-sha256))))
(_ (error "Unexpected URL: " url)))))
(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)))))
(mock ((guix import opam) get-opam-repository
(const test-repo))
(mock ((guix import utils) url-fetch
(lambda (url file-name)
(match url
("https://example.org/foo-1.0.0.tar.gz"
(begin
(mkdir-p "foo-1.0.0")
(system* "tar" "czvf" file-name "foo-1.0.0/")
(delete-file-recursively "foo-1.0.0")
(set! test-source-hash
(call-with-input-file file-name port-sha256))))
(_ (error "Unexpected URL: " url)))))
(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