ATF_TC_BODY(get_with_default, tc) { const char *val; ATF_REQUIRE(atf_env_has("PATH")); val = atf_env_get_with_default("PATH", "unknown"); ATF_REQUIRE(strcmp(val, "unknown") != 0); val = atf_env_get_with_default("_UNKNOWN_VARIABLE_", "foo bar"); ATF_REQUIRE(strcmp(val, "foo bar") == 0); }
bool build_check_c_o(const char *path) { bool success; atf_dynstr_t iflag; const char *optargs[4]; RE(atf_dynstr_init_fmt(&iflag, "-I%s", atf_env_get_with_default( "ATF_INCLUDEDIR", ATF_INCLUDEDIR))); optargs[0] = atf_dynstr_cstring(&iflag); optargs[1] = "-Wall"; optargs[2] = "-Werror"; optargs[3] = NULL; RE(atf_check_build_c_o(path, "test.o", optargs, &success)); atf_dynstr_fini(&iflag); return success; }
static atf_error_t create_tmpdir(atf_fs_path_t *dir) { atf_error_t err; err = atf_fs_path_init_fmt(dir, "%s/check.XXXXXX", atf_env_get_with_default("TMPDIR", "/tmp")); if (atf_is_error(err)) goto out; err = atf_fs_mkdtemp(dir); if (atf_is_error(err)) { atf_fs_path_fini(dir); goto out; } INV(!atf_is_error(err)); out: return err; }