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233e7676 | 1 | ;;; GNU Guix --- Functional package management for GNU |
b2d58cd8 | 2 | ;;; Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org> |
c8c88afa | 3 | ;;; |
233e7676 | 4 | ;;; This file is part of GNU Guix. |
c8c88afa | 5 | ;;; |
233e7676 | 6 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
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7 | ;;; under the terms of the GNU General Public License as published by |
8 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
9 | ;;; your option) any later version. | |
10 | ;;; | |
233e7676 | 11 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
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12 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | ;;; GNU General Public License for more details. | |
15 | ;;; | |
16 | ;;; You should have received a copy of the GNU General Public License | |
233e7676 | 17 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
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18 | |
19 | ||
20 | (define-module (test-union) | |
21 | #:use-module (guix store) | |
22 | #:use-module (guix utils) | |
23 | #:use-module (guix derivations) | |
24 | #:use-module (guix packages) | |
25 | #:use-module (guix build union) | |
26 | #:use-module ((guix build utils) | |
27 | #:select (with-directory-excursion directory-exists?)) | |
1ffa7090 | 28 | #:use-module (gnu packages bootstrap) |
97d3998e | 29 | #:use-module (srfi srfi-1) |
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30 | #:use-module (srfi srfi-64) |
31 | #:use-module (ice-9 match)) | |
32 | ||
33 | ;; Exercise the (guix build union) module. | |
34 | ||
35 | (define %store | |
36 | (false-if-exception (open-connection))) | |
37 | ||
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38 | (when %store |
39 | ;; By default, use %BOOTSTRAP-GUILE for the current system. | |
40 | (let ((drv (package-derivation %store %bootstrap-guile))) | |
41 | (%guile-for-build drv))) | |
42 | ||
43 | \f | |
44 | (test-begin "union") | |
45 | ||
46 | (test-equal "tree-union, empty" | |
47 | '() | |
48 | (tree-union '())) | |
49 | ||
50 | (test-equal "tree-union, leaves only" | |
51 | '(a b c d) | |
52 | (tree-union '(a b c d))) | |
53 | ||
54 | (test-equal "tree-union, simple" | |
55 | '((bin ls touch make awk gawk)) | |
56 | (tree-union '((bin ls touch) | |
57 | (bin make) | |
58 | (bin awk gawk)))) | |
59 | ||
60 | (test-equal "tree-union, several levels" | |
61 | '((share (doc (make README) (coreutils README))) | |
62 | (bin ls touch make)) | |
63 | (tree-union '((bin ls touch) | |
64 | (share (doc (coreutils README))) | |
65 | (bin make) | |
66 | (share (doc (make README)))))) | |
67 | ||
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68 | (test-equal "delete-duplicate-leaves, default" |
69 | '(bin make touch ls) | |
70 | (delete-duplicate-leaves '(bin ls make touch ls))) | |
71 | ||
72 | (test-equal "delete-duplicate-leaves, file names" | |
73 | '("doc" ("info" | |
74 | "/binutils/ld.info" | |
75 | "/gcc/gcc.info" | |
76 | "/binutils/standards.info")) | |
77 | (let ((leaf=? (lambda (a b) | |
78 | (string=? (basename a) (basename b))))) | |
79 | (delete-duplicate-leaves '("doc" | |
80 | ("info" | |
81 | "/binutils/ld.info" | |
82 | "/binutils/standards.info" | |
83 | "/gcc/gcc.info" | |
84 | "/gcc/standards.info")) | |
85 | leaf=?))) | |
86 | ||
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87 | (test-skip (if (and %store |
88 | (false-if-exception | |
89 | (getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV))) | |
90 | 0 | |
91 | 1)) | |
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92 | |
93 | (test-assert "union-build" | |
94 | (let* ((inputs (map (match-lambda | |
95 | ((name package) | |
96 | `(,name ,(package-derivation %store package)))) | |
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97 | |
98 | ;; Purposefully leave duplicate entries. | |
99 | (append %bootstrap-inputs | |
100 | (take %bootstrap-inputs 3)))) | |
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101 | (builder `(begin |
102 | (use-modules (guix build union)) | |
103 | (union-build (assoc-ref %outputs "out") | |
104 | (map cdr %build-inputs)))) | |
105 | (drv | |
106 | (build-expression->derivation %store "union-test" | |
107 | (%current-system) | |
108 | builder inputs | |
109 | #:modules '((guix build union))))) | |
110 | (and (build-derivations %store (list (pk 'drv drv))) | |
59688fc4 | 111 | (with-directory-excursion (derivation->output-path drv) |
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112 | (and (file-exists? "bin/touch") |
113 | (file-exists? "bin/gcc") | |
114 | (file-exists? "bin/ld") | |
115 | (file-exists? "lib/libc.so") | |
116 | (directory-exists? "lib/gcc") | |
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117 | (file-exists? "include/unistd.h") |
118 | ||
119 | ;; The 'include' sub-directory is only found in | |
120 | ;; glibc-bootstrap, so it should be unified in a | |
121 | ;; straightforward way, without traversing it. | |
122 | (eq? 'symlink (stat:type (lstat "include"))) | |
123 | ||
124 | ;; Conversely, several inputs have a 'bin' sub-directory, so | |
125 | ;; unifying it requires traversing them all, and creating a | |
126 | ;; new 'bin' sub-directory in the profile. | |
127 | (eq? 'directory (stat:type (lstat "bin")))))))) | |
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128 | |
129 | (test-end) | |
130 | ||
131 | \f | |
132 | (exit (= (test-runner-fail-count (test-runner-current)) 0)) |