1 // Copyright 2011 The Kyua Authors.
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 <cstdlib>
30
31 #include <atf-c++.hpp>
32
33
34 ATF_TEST_CASE(get_variable);
ATF_TEST_CASE_HEAD(get_variable)35 ATF_TEST_CASE_HEAD(get_variable)
36 {
37 const char* output = ::getenv("CONFIG_VAR_FILE");
38 if (output == NULL) {
39 set_md_var("require.config", "the-variable");
40 } else {
41 if (has_config_var("the-variable")) {
42 atf::utils::create_file(output, get_config_var("the-variable") +
43 std::string("\n"));
44 } else {
45 atf::utils::create_file(output, "NOT DEFINED\n");
46 }
47 }
48 }
ATF_TEST_CASE_BODY(get_variable)49 ATF_TEST_CASE_BODY(get_variable)
50 {
51 ATF_REQUIRE_EQ("value2", get_config_var("the-variable"));
52 }
53
54
ATF_INIT_TEST_CASES(tcs)55 ATF_INIT_TEST_CASES(tcs)
56 {
57 ATF_ADD_TEST_CASE(tcs, get_variable);
58 }
59