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/* Copyright (c) 2007 The NetBSD Foundation, Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND |
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* CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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* IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY |
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER |
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ |
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|
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#include "atf-c/detail/env.h" |
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|
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#include <stdlib.h> |
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#include <string.h> |
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|
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#include <atf-c.h> |
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|
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#include "atf-c/detail/test_helpers.h" |
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#include "atf-c/detail/text.h" |
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|
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/* --------------------------------------------------------------------- |
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* Test cases for the free functions. |
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* --------------------------------------------------------------------- */ |
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|
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ATF_TC(has); |
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ATF_TC_HEAD(has, tc) |
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{ |
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atf_tc_set_md_var(tc, "descr", "Tests the atf_env_has function"); |
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} |
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ATF_TC_BODY(has, tc) |
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{ |
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ATF_REQUIRE(atf_env_has("PATH")); |
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ATF_REQUIRE(!atf_env_has("_UNDEFINED_VARIABLE_")); |
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} |
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|
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ATF_TC(get); |
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ATF_TC_HEAD(get, tc) |
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{ |
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atf_tc_set_md_var(tc, "descr", "Tests the atf_env_get function"); |
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} |
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ATF_TC_BODY(get, tc) |
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{ |
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const char *val; |
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|
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ATF_REQUIRE(atf_env_has("PATH")); |
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|
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val = atf_env_get("PATH"); |
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ATF_REQUIRE(strlen(val) > 0); |
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ATF_REQUIRE(strchr(val, ':') != NULL); |
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} |
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|
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ATF_TC(get_with_default); |
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ATF_TC_HEAD(get_with_default, tc) |
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{ |
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atf_tc_set_md_var(tc, "descr", "Tests the atf_env_get_with_default " |
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"function"); |
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} |
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ATF_TC_BODY(get_with_default, tc) |
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{ |
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const char *val; |
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|
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ATF_REQUIRE(atf_env_has("PATH")); |
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|
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val = atf_env_get_with_default("PATH", "unknown"); |
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ATF_REQUIRE(strcmp(val, "unknown") != 0); |
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|
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val = atf_env_get_with_default("_UNKNOWN_VARIABLE_", "foo bar"); |
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ATF_REQUIRE(strcmp(val, "foo bar") == 0); |
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} |
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|
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ATF_TC(set); |
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ATF_TC_HEAD(set, tc) |
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{ |
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atf_tc_set_md_var(tc, "descr", "Tests the atf_env_set function"); |
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} |
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ATF_TC_BODY(set, tc) |
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{ |
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char *oldval; |
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|
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ATF_REQUIRE(atf_env_has("PATH")); |
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RE(atf_text_format(&oldval, "%s", atf_env_get("PATH"))); |
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RE(atf_env_set("PATH", "foo-bar")); |
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ATF_REQUIRE(strcmp(atf_env_get("PATH"), oldval) != 0); |
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ATF_REQUIRE(strcmp(atf_env_get("PATH"), "foo-bar") == 0); |
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free(oldval); |
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|
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ATF_REQUIRE(!atf_env_has("_UNDEFINED_VARIABLE_")); |
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RE(atf_env_set("_UNDEFINED_VARIABLE_", "foo2-bar2")); |
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ATF_REQUIRE(strcmp(atf_env_get("_UNDEFINED_VARIABLE_"), |
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"foo2-bar2") == 0); |
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} |
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|
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ATF_TC(unset); |
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ATF_TC_HEAD(unset, tc) |
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{ |
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atf_tc_set_md_var(tc, "descr", "Tests the atf_env_unset function"); |
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} |
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ATF_TC_BODY(unset, tc) |
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{ |
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ATF_REQUIRE(atf_env_has("PATH")); |
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RE(atf_env_unset("PATH")); |
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ATF_REQUIRE(!atf_env_has("PATH")); |
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} |
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|
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/* --------------------------------------------------------------------- |
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* Main. |
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* --------------------------------------------------------------------- */ |
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|
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ATF_TP_ADD_TCS(tp) |
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{ |
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ATF_TP_ADD_TC(tp, has); |
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ATF_TP_ADD_TC(tp, get); |
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ATF_TP_ADD_TC(tp, get_with_default); |
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ATF_TP_ADD_TC(tp, set); |
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ATF_TP_ADD_TC(tp, unset); |
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|
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return atf_no_error(); |
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} |
