1 // Copyright 2012 Google Inc.
2 // All rights reserved.
3 //
4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are
6 // met:
7 //
8 // * Redistributions of source code must retain the above copyright
9 // notice, this list of conditions and the following disclaimer.
10 // * 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 // * Neither the name of Google Inc. nor the names of its contributors
14 // may be used to endorse or promote products derived from this software
15 // without specific prior written permission.
16 //
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 #include "env.h"
30
31 #include <stdlib.h>
32 #include <string.h>
33
34 #include <atf-c.h>
35
36
37 ATF_TC_WITHOUT_HEAD(set);
ATF_TC_BODY(set,tc)38 ATF_TC_BODY(set, tc)
39 {
40 ATF_REQUIRE(strcmp(getenv("PATH"), "new value") != 0);
41 kyua_env_set("PATH", "new value");
42 ATF_REQUIRE(strcmp(getenv("PATH"), "new value") == 0);
43 }
44
45
46 ATF_TC_WITHOUT_HEAD(unset);
ATF_TC_BODY(unset,tc)47 ATF_TC_BODY(unset, tc)
48 {
49 ATF_REQUIRE(getenv("PATH") != NULL);
50 kyua_env_unset("PATH");
51 ATF_REQUIRE(getenv("PATH") == NULL);
52 }
53
54
ATF_TP_ADD_TCS(tp)55 ATF_TP_ADD_TCS(tp)
56 {
57 ATF_TP_ADD_TC(tp, set);
58 ATF_TP_ADD_TC(tp, unset);
59
60 return atf_no_error();
61 }
62