1273929Sjmmv/* Copyright (c) 2007 The NetBSD Foundation, Inc. 2240116Smarcel * All rights reserved. 3240116Smarcel * 4240116Smarcel * Redistribution and use in source and binary forms, with or without 5240116Smarcel * modification, are permitted provided that the following conditions 6240116Smarcel * are met: 7240116Smarcel * 1. Redistributions of source code must retain the above copyright 8240116Smarcel * notice, this list of conditions and the following disclaimer. 9240116Smarcel * 2. Redistributions in binary form must reproduce the above copyright 10240116Smarcel * notice, this list of conditions and the following disclaimer in the 11240116Smarcel * documentation and/or other materials provided with the distribution. 12240116Smarcel * 13240116Smarcel * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND 14240116Smarcel * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 15240116Smarcel * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 16240116Smarcel * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17240116Smarcel * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY 18240116Smarcel * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19240116Smarcel * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 20240116Smarcel * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 21240116Smarcel * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 22240116Smarcel * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 23240116Smarcel * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 24273929Sjmmv * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 25240116Smarcel 26273929Sjmmv#include "atf-c/detail/env.h" 27273929Sjmmv 28240116Smarcel#include <stdlib.h> 29240116Smarcel#include <string.h> 30240116Smarcel 31240116Smarcel#include <atf-c.h> 32240116Smarcel 33273929Sjmmv#include "atf-c/detail/test_helpers.h" 34273929Sjmmv#include "atf-c/detail/text.h" 35240116Smarcel 36240116Smarcel/* --------------------------------------------------------------------- 37240116Smarcel * Test cases for the free functions. 38240116Smarcel * --------------------------------------------------------------------- */ 39240116Smarcel 40240116SmarcelATF_TC(has); 41240116SmarcelATF_TC_HEAD(has, tc) 42240116Smarcel{ 43240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the atf_env_has function"); 44240116Smarcel} 45240116SmarcelATF_TC_BODY(has, tc) 46240116Smarcel{ 47240116Smarcel ATF_REQUIRE(atf_env_has("PATH")); 48240116Smarcel ATF_REQUIRE(!atf_env_has("_UNDEFINED_VARIABLE_")); 49240116Smarcel} 50240116Smarcel 51240116SmarcelATF_TC(get); 52240116SmarcelATF_TC_HEAD(get, tc) 53240116Smarcel{ 54240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the atf_env_get function"); 55240116Smarcel} 56240116SmarcelATF_TC_BODY(get, tc) 57240116Smarcel{ 58240116Smarcel const char *val; 59240116Smarcel 60240116Smarcel ATF_REQUIRE(atf_env_has("PATH")); 61240116Smarcel 62240116Smarcel val = atf_env_get("PATH"); 63240116Smarcel ATF_REQUIRE(strlen(val) > 0); 64240116Smarcel ATF_REQUIRE(strchr(val, ':') != NULL); 65240116Smarcel} 66240116Smarcel 67273929SjmmvATF_TC(get_with_default); 68273929SjmmvATF_TC_HEAD(get_with_default, tc) 69273929Sjmmv{ 70273929Sjmmv atf_tc_set_md_var(tc, "descr", "Tests the atf_env_get_with_default " 71273929Sjmmv "function"); 72273929Sjmmv} 73273929SjmmvATF_TC_BODY(get_with_default, tc) 74273929Sjmmv{ 75273929Sjmmv const char *val; 76273929Sjmmv 77273929Sjmmv ATF_REQUIRE(atf_env_has("PATH")); 78273929Sjmmv 79273929Sjmmv val = atf_env_get_with_default("PATH", "unknown"); 80273929Sjmmv ATF_REQUIRE(strcmp(val, "unknown") != 0); 81273929Sjmmv 82273929Sjmmv val = atf_env_get_with_default("_UNKNOWN_VARIABLE_", "foo bar"); 83273929Sjmmv ATF_REQUIRE(strcmp(val, "foo bar") == 0); 84273929Sjmmv} 85273929Sjmmv 86240116SmarcelATF_TC(set); 87240116SmarcelATF_TC_HEAD(set, tc) 88240116Smarcel{ 89240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the atf_env_set function"); 90240116Smarcel} 91240116SmarcelATF_TC_BODY(set, tc) 92240116Smarcel{ 93240116Smarcel char *oldval; 94240116Smarcel 95240116Smarcel ATF_REQUIRE(atf_env_has("PATH")); 96240116Smarcel RE(atf_text_format(&oldval, "%s", atf_env_get("PATH"))); 97240116Smarcel RE(atf_env_set("PATH", "foo-bar")); 98240116Smarcel ATF_REQUIRE(strcmp(atf_env_get("PATH"), oldval) != 0); 99240116Smarcel ATF_REQUIRE(strcmp(atf_env_get("PATH"), "foo-bar") == 0); 100240116Smarcel free(oldval); 101240116Smarcel 102240116Smarcel ATF_REQUIRE(!atf_env_has("_UNDEFINED_VARIABLE_")); 103240116Smarcel RE(atf_env_set("_UNDEFINED_VARIABLE_", "foo2-bar2")); 104240116Smarcel ATF_REQUIRE(strcmp(atf_env_get("_UNDEFINED_VARIABLE_"), 105240116Smarcel "foo2-bar2") == 0); 106240116Smarcel} 107240116Smarcel 108240116SmarcelATF_TC(unset); 109240116SmarcelATF_TC_HEAD(unset, tc) 110240116Smarcel{ 111240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the atf_env_unset function"); 112240116Smarcel} 113240116SmarcelATF_TC_BODY(unset, tc) 114240116Smarcel{ 115240116Smarcel ATF_REQUIRE(atf_env_has("PATH")); 116240116Smarcel RE(atf_env_unset("PATH")); 117240116Smarcel ATF_REQUIRE(!atf_env_has("PATH")); 118240116Smarcel} 119240116Smarcel 120240116Smarcel/* --------------------------------------------------------------------- 121240116Smarcel * Main. 122240116Smarcel * --------------------------------------------------------------------- */ 123240116Smarcel 124240116SmarcelATF_TP_ADD_TCS(tp) 125240116Smarcel{ 126240116Smarcel ATF_TP_ADD_TC(tp, has); 127240116Smarcel ATF_TP_ADD_TC(tp, get); 128273929Sjmmv ATF_TP_ADD_TC(tp, get_with_default); 129240116Smarcel ATF_TP_ADD_TC(tp, set); 130240116Smarcel ATF_TP_ADD_TC(tp, unset); 131240116Smarcel 132240116Smarcel return atf_no_error(); 133240116Smarcel} 134