1 /*-
2 * Copyright 2014 Jonathan Anderson.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include <atf-c.h>
27 #include <fcntl.h>
28 #include <stdio.h>
29
30 #include "common.h"
31
32 struct descriptors {
33 int binary;
34 int testdir;
35 int root;
36 int etc;
37 int usr;
38 };
39
40
41 static void setup(struct descriptors *, const atf_tc_t *);
42
43
44 ATF_TC_WITHOUT_HEAD(missing_library);
ATF_TC_BODY(missing_library,tc)45 ATF_TC_BODY(missing_library, tc)
46 {
47 struct descriptors files;
48
49 setup(&files, tc);
50 expect_missing_library(files.binary, NULL);
51 }
52
53
54 ATF_TC_WITHOUT_HEAD(wrong_library_directories);
ATF_TC_BODY(wrong_library_directories,tc)55 ATF_TC_BODY(wrong_library_directories, tc)
56 {
57 struct descriptors files;
58 char *pathfds;
59
60 setup(&files, tc);
61 ATF_REQUIRE(
62 asprintf(&pathfds, "LD_LIBRARY_PATH_FDS=%d", files.etc) > 0);
63
64 expect_missing_library(files.binary, pathfds);
65 }
66
67
68 ATF_TC_WITHOUT_HEAD(bad_library_directories);
ATF_TC_BODY(bad_library_directories,tc)69 ATF_TC_BODY(bad_library_directories, tc)
70 {
71 struct descriptors files;
72 char *pathfds;
73
74 setup(&files, tc);
75 ATF_REQUIRE(asprintf(&pathfds, "LD_LIBRARY_PATH_FDS=::") > 0);
76
77 expect_missing_library(files.binary, pathfds);
78 }
79
80
81 ATF_TC_WITHOUT_HEAD(single_library_directory);
ATF_TC_BODY(single_library_directory,tc)82 ATF_TC_BODY(single_library_directory, tc)
83 {
84 struct descriptors files;
85 char *pathfds;
86
87 setup(&files, tc);
88 ATF_REQUIRE(
89 asprintf(&pathfds, "LD_LIBRARY_PATH_FDS=%d", files.testdir) > 0);
90
91 expect_success(files.binary, pathfds);
92 }
93
94
95 ATF_TC_WITHOUT_HEAD(first_library_directory);
ATF_TC_BODY(first_library_directory,tc)96 ATF_TC_BODY(first_library_directory, tc)
97 {
98 struct descriptors files;
99 char *pathfds;
100
101 setup(&files, tc);
102 ATF_REQUIRE(
103 asprintf(&pathfds, "LD_LIBRARY_PATH_FDS=%d:%d",
104 files.testdir, files.etc) > 0);
105
106 expect_success(files.binary, pathfds);
107 }
108
109
110 ATF_TC_WITHOUT_HEAD(middle_library_directory);
ATF_TC_BODY(middle_library_directory,tc)111 ATF_TC_BODY(middle_library_directory, tc)
112 {
113 struct descriptors files;
114 char *pathfds;
115
116 setup(&files, tc);
117 ATF_REQUIRE(
118 asprintf(&pathfds, "LD_LIBRARY_PATH_FDS=%d:%d:%d",
119 files.root, files.testdir, files.usr) > 0);
120
121 expect_success(files.binary, pathfds);
122 }
123
124
125 ATF_TC_WITHOUT_HEAD(last_library_directory);
ATF_TC_BODY(last_library_directory,tc)126 ATF_TC_BODY(last_library_directory, tc)
127 {
128 struct descriptors files;
129 char *pathfds;
130
131 setup(&files, tc);
132 ATF_REQUIRE(
133 asprintf(&pathfds, "LD_LIBRARY_PATH_FDS=%d:%d",
134 files.root, files.testdir) > 0);
135
136 expect_success(files.binary, pathfds);
137 }
138
139
140
141 /* Register test cases with ATF. */
ATF_TP_ADD_TCS(tp)142 ATF_TP_ADD_TCS(tp)
143 {
144 ATF_TP_ADD_TC(tp, missing_library);
145 ATF_TP_ADD_TC(tp, wrong_library_directories);
146 ATF_TP_ADD_TC(tp, bad_library_directories);
147 ATF_TP_ADD_TC(tp, single_library_directory);
148 ATF_TP_ADD_TC(tp, first_library_directory);
149 ATF_TP_ADD_TC(tp, middle_library_directory);
150 ATF_TP_ADD_TC(tp, last_library_directory);
151
152 return atf_no_error();
153 }
154
155
156 static void
setup(struct descriptors * dp,const atf_tc_t * tc)157 setup(struct descriptors *dp, const atf_tc_t *tc)
158 {
159
160 dp->testdir = opendir_fd(atf_tc_get_config_var(tc, "srcdir"));
161 ATF_REQUIRE(dp->testdir >= 0);
162 ATF_REQUIRE(
163 (dp->binary = openat(dp->testdir, TARGET_ELF_NAME, O_RDONLY)) >= 0);
164
165 ATF_REQUIRE((dp->root = opendir_fd("/")) >= 0);
166 ATF_REQUIRE((dp->etc = opendirat(dp->root, "etc")) >= 0);
167 ATF_REQUIRE((dp->usr = opendirat(dp->root, "usr")) >= 0);
168 }
169
170