pkg_config_test.sh revision 240117 
1#
2# Automated Testing Framework (atf)
3#
4# Copyright (c) 2008 The NetBSD Foundation, Inc.
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15#
16# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
17# CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
18# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20# IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
21# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23# GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29
30# The following tests assume that the atf-c.pc file is installed in a
31# directory that is known by pkg-config.  Otherwise they will fail,
32# and you will be required to adjust PKG_CONFIG_PATH accordingly.
33#
34# It would be possible to bypass this requirement by setting the path
35# explicitly during the tests, but then this would not do a real check
36# to ensure that the installation is working.
37
38require_pc()
39{
40    pkg-config ${1} || atf_fail "pkg-config could not locate ${1}.pc;" \
41                                "maybe need to set PKG_CONFIG_PATH?"
42}
43
44check_version()
45{
46    atf_check -s eq:0 -o save:stdout -e empty -x \
47              "atf-version | head -n 1 | cut -d ' ' -f 4"
48    ver1=$(cat stdout)
49    echo "Version reported by atf-version: ${ver1}"
50
51    atf_check -s eq:0 -o save:stdout -e empty pkg-config --modversion "${1}"
52    ver2=$(cat stdout)
53    echo "Version reported by pkg-config: ${ver2}"
54
55    atf_check_equal ${ver1} ${ver2}
56}
57
58atf_test_case version
59version_head()
60{
61    atf_set "descr" "Checks that the version in atf-c is correct"
62    atf_set "require.progs" "pkg-config"
63}
64version_body()
65{
66    require_pc "atf-c"
67
68    check_version "atf-c"
69}
70
71atf_test_case build
72build_head()
73{
74    atf_set "descr" "Checks that a test program can be built against" \
75                    "the C library based on the pkg-config information"
76    atf_set "require.progs" "pkg-config"
77}
78build_body()
79{
80    require_pc "atf-c"
81
82    atf_check -s eq:0 -o save:stdout -e empty pkg-config --variable=cc atf-c
83    cc=$(cat stdout)
84    echo "Compiler is: ${cxx}"
85    atf_require_prog ${cxx}
86
87    cat >tp.c <<EOF
88#include <stdio.h>
89
90#include <atf-c.h>
91
92ATF_TC(tc);
93ATF_TC_HEAD(tc, tc) {
94    atf_tc_set_md_var(tc, "descr", "A test case");
95}
96ATF_TC_BODY(tc, tc) {
97    printf("Running\n");
98}
99
100ATF_TP_ADD_TCS(tp) {
101    ATF_TP_ADD_TC(tp, tc);
102
103    return atf_no_error();
104}
105EOF
106
107    atf_check -s eq:0 -o save:stdout -e empty pkg-config --cflags atf-c
108    cflags=$(cat stdout)
109    echo "CFLAGS are: ${cflags}"
110
111    atf_check -s eq:0 -o save:stdout -e empty \
112        pkg-config --libs-only-L --libs-only-other atf-c
113    ldflags=$(cat stdout)
114    atf_check -s eq:0 -o save:stdout -e empty pkg-config --libs-only-l atf-c
115    libs=$(cat stdout)
116    echo "LDFLAGS are: ${ldflags}"
117    echo "LIBS are: ${libs}"
118
119    atf_check -s eq:0 -o empty -e empty ${cc} ${cflags} -o tp.o -c tp.c
120    atf_check -s eq:0 -o empty -e empty ${cc} ${ldflags} -o tp tp.o ${libs}
121
122    libpath=
123    for f in ${ldflags}; do
124        case ${f} in
125            -L*)
126                dir=$(echo ${f} | sed -e 's,^-L,,')
127                if [ -z "${libpath}" ]; then
128                    libpath="${dir}"
129                else
130                    libpath="${libpath}:${dir}"
131                fi
132                ;;
133            *)
134                ;;
135        esac
136    done
137
138    atf_check -s eq:0 -o empty -e empty test -x tp
139    atf_check -s eq:0 -o match:'Running' -e empty -x \
140              "LD_LIBRARY_PATH=${libpath} ./tp tc"
141}
142
143atf_init_test_cases()
144{
145    atf_add_test_case version
146    atf_add_test_case build
147}
148
149# vim: syntax=sh:expandtab:shiftwidth=4:softtabstop=4
150