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bfe5264aa1
* guix/modules.scm (&missing-dependency-error): New error condition.
(source-module-dependencies): Raise it when 'search-path' returns #f.
* tests/modules.scm ("&missing-dependency-error"): New test.
68 lines
2.5 KiB
Scheme
68 lines
2.5 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (test-modules)
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#:use-module (guix modules)
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#:use-module ((guix build-system gnu) #:select (%gnu-build-system-modules))
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#:use-module ((guix utils) #:select (call-with-temporary-directory))
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-34)
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#:use-module (srfi srfi-64))
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(test-begin "modules")
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(test-assert "closure of (guix build gnu-build-system)"
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(lset= equal?
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(live-module-closure '((guix build gnu-build-system)))
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(source-module-closure '((guix build gnu-build-system)))
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%gnu-build-system-modules
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(source-module-closure %gnu-build-system-modules)
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(live-module-closure %gnu-build-system-modules)))
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(test-assert "closure of (gnu build install)"
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(lset= equal?
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(live-module-closure '((gnu build install)))
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(source-module-closure '((gnu build install)))))
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(test-assert "closure of (gnu build vm)"
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(lset= equal?
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(live-module-closure '((gnu build vm)))
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(source-module-closure '((gnu build vm)))))
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(test-equal "&missing-dependency-error"
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'(something that does not exist)
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(call-with-temporary-directory
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(lambda (directory)
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(call-with-output-file (string-append directory "/foobar.scm")
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(lambda (port)
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(write '(define-module (foobar)
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#:use-module (something that does not exist))
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port)))
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(call-with-output-file (string-append directory "/baz.scm")
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(lambda (port)
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(write '(define-module (baz)
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#:use-module (foobar))
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port)))
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(guard (c ((missing-dependency-error? c)
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(missing-dependency-module c)))
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(source-module-closure '((baz)) (list directory)
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#:select? (const #t))))))
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(test-end)
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