35 using utils::optional;
41     utils::unsetenv("test-missing");  in ATF_TEST_CASE_BODY()
42     utils::setenv("test-empty", "");  in ATF_TEST_CASE_BODY()
43     utils::setenv("test-text", "some-value");  in ATF_TEST_CASE_BODY()
45     const std::map< std::string, std::string > allenv = utils::getallenv();  in ATF_TEST_CASE_BODY()
67     if (utils::getenv("PATH")) {  in ATF_TEST_CASE_BODY()
71         ATF_REQUIRE_EQ(utils::getenv("PATH").get(), (*iter).second);  in ATF_TEST_CASE_BODY()
79     const optional< std::string > path = utils::getenv("PATH");  in ATF_TEST_CASE_BODY()
83     ATF_REQUIRE(!utils::getenv("__UNDEFINED_VARIABLE__"));  in ATF_TEST_CASE_BODY()
91                 utils::getenv_with_default("PATH", "don't use"));  in ATF_TEST_CASE_BODY()
94                    utils::getenv_with_default("__UNDEFINED_VARIABLE__", "foo"));  in ATF_TEST_CASE_BODY()
101     ATF_REQUIRE(utils::getenv("PATH"));  in ATF_TEST_CASE_BODY()
102     const std::string oldval = utils::getenv("PATH").get();  in ATF_TEST_CASE_BODY()
103     utils::setenv("PATH", "foo-bar");  in ATF_TEST_CASE_BODY()
104     ATF_REQUIRE(utils::getenv("PATH").get() != oldval);  in ATF_TEST_CASE_BODY()
105     ATF_REQUIRE_EQ("foo-bar", utils::getenv("PATH").get());  in ATF_TEST_CASE_BODY()
107     ATF_REQUIRE(!utils::getenv("__UNDEFINED_VARIABLE__"));  in ATF_TEST_CASE_BODY()
108     utils::setenv("__UNDEFINED_VARIABLE__", "foo2-bar2");  in ATF_TEST_CASE_BODY()
109     ATF_REQUIRE_EQ("foo2-bar2", utils::getenv("__UNDEFINED_VARIABLE__").get());  in ATF_TEST_CASE_BODY()
116     ATF_REQUIRE(utils::getenv("PATH"));  in ATF_TEST_CASE_BODY()
117     utils::unsetenv("PATH");  in ATF_TEST_CASE_BODY()
118     ATF_REQUIRE(!utils::getenv("PATH"));  in ATF_TEST_CASE_BODY()