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); 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); 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 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