This is a followup to 7e6d8d366a.
It means that "make check-system" can run tests from (gnu tests install)
much faster because it does not need to build a full 'guix' package.
* gnu/ci.scm (channel-instance->package): Export.
* build-aux/run-system-tests.scm (tests-for-channel-instance): New
procedure, with code formerly in 'run-system-tests'.
(run-system-tests): Call 'interned-file' for SOURCE, and add call to
'tests-for-channel-instance'.
		
	
			
		
			
				
	
	
		
			115 lines
		
	
	
	
		
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			Scheme
		
	
	
	
	
	
			
		
		
	
	
			115 lines
		
	
	
	
		
			4.8 KiB
		
	
	
	
		
			Scheme
		
	
	
	
	
	
| ;;; GNU Guix --- Functional package management for GNU
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| ;;; Copyright © 2016, 2018, 2019 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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| 
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| (define-module (run-system-tests)
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|   #:use-module (gnu tests)
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|   #:use-module (gnu packages package-management)
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|   #:use-module ((gnu ci) #:select (channel-instance->package))
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|   #:use-module (guix store)
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|   #:use-module ((guix status) #:select (with-status-verbosity))
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|   #:use-module (guix monads)
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|   #:use-module (guix channels)
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|   #:use-module (guix derivations)
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|   #:use-module ((guix git-download) #:select (git-predicate))
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|   #:use-module (guix utils)
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|   #:use-module (guix ui)
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|   #:use-module (srfi srfi-1)
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|   #:use-module (srfi srfi-34)
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|   #:use-module (ice-9 match)
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|   #:export (run-system-tests))
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| 
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| (define (built-derivations* drv)
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|   (lambda (store)
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|     (guard (c ((store-protocol-error? c)
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|                (values #f store)))
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|       (values (build-derivations store drv) store))))
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| 
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| (define (filterm mproc lst)                       ;XXX: move to (guix monads)
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|   (with-monad %store-monad
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|     (>>= (foldm %store-monad
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|                 (lambda (item result)
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|                   (mlet %store-monad ((keep? (mproc item)))
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|                     (return (if keep?
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|                                 (cons item result)
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|                                 result))))
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|                 '()
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|                 lst)
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|          (lift1 reverse %store-monad))))
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| 
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| (define (tests-for-channel-instance instance)
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|   "Return a list of tests for perform, using Guix from INSTANCE, a channel
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| instance."
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|   ;; Honor the 'TESTS' environment variable so that one can select a subset
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|   ;; of tests to run in the usual way:
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|   ;;
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|   ;;   make check-system TESTS=installed-os
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|   (parameterize ((current-guix-package
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|                   (channel-instance->package instance)))
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|     (match (getenv "TESTS")
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|       (#f
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|        (all-system-tests))
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|       ((= string-tokenize (tests ...))
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|        (filter (lambda (test)
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|                  (member (system-test-name test) tests))
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|                (all-system-tests))))))
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| 
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| 
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| 
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| (define (run-system-tests . args)
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|   (define source
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|     (string-append (current-source-directory) "/.."))
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| 
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|   (with-store store
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|     (with-status-verbosity 2
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|       (run-with-store store
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|         ;; Intern SOURCE so that 'build-from-source' in (guix channels) sees
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|         ;; "fresh" file names and thus doesn't find itself loading .go files
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|         ;; from ~/.cache/guile when it loads 'build-aux/build-self.scm'.
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|         ;; XXX: It would be best to not do it upfront because we may need it.
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|         (mlet* %store-monad ((source (interned-file source "guix-source"
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|                                                     #:recursive? #t
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|                                                     #:select?
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|                                                     (or (git-predicate source)
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|                                                         (const #t))))
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|                              (instance -> (checkout->channel-instance source))
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|                              (tests -> (tests-for-channel-instance instance))
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|                              (drv (mapm %store-monad system-test-value tests))
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|                              (out -> (map derivation->output-path drv)))
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|           (format (current-error-port) "Running ~a system tests...~%"
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|                   (length tests))
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| 
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|           (mbegin %store-monad
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|             (show-what-to-build* drv)
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|             (set-build-options* #:keep-going? #t #:keep-failed? #t
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|                                 #:print-build-trace #t
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|                                 #:print-extended-build-trace? #t
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|                                 #:fallback? #t)
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|             (built-derivations* drv)
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|             (mlet %store-monad ((valid  (filterm (store-lift valid-path?)
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|                                                  out))
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|                                 (failed (filterm (store-lift
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|                                                   (negate valid-path?))
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|                                                  out)))
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|               (format #t "TOTAL: ~a\n" (length drv))
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|               (for-each (lambda (item)
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|                           (format #t "PASS: ~a~%" item))
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|                         valid)
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|               (for-each (lambda (item)
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|                           (format #t "FAIL: ~a~%" item))
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|                         failed)
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|               (exit (null? failed)))))))))
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