build_test.c revision 275988
1275988Sngie/* Copyright (c) 2009 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 24275988Sngie * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 25240116Smarcel 26275988Sngie#include "atf-c/build.h" 27275988Sngie 28240116Smarcel#include <stdio.h> 29240116Smarcel#include <stdlib.h> 30240116Smarcel#include <string.h> 31240116Smarcel 32240116Smarcel#include <atf-c.h> 33240116Smarcel 34275988Sngie#include "atf-c/detail/env.h" 35275988Sngie#include "atf-c/detail/test_helpers.h" 36275988Sngie#include "atf-c/h_build.h" 37240116Smarcel#include "atf-c/utils.h" 38240116Smarcel 39240116Smarcel/* --------------------------------------------------------------------- 40240116Smarcel * Auxiliary functions. 41240116Smarcel * --------------------------------------------------------------------- */ 42240116Smarcel 43240116Smarcelstatic 44240116Smarcelbool 45240116Smarcelequal_arrays(const char *const *exp_array, char **actual_array) 46240116Smarcel{ 47240116Smarcel bool equal; 48240116Smarcel 49240116Smarcel if (*exp_array == NULL && *actual_array == NULL) 50240116Smarcel equal = true; 51240116Smarcel else if (*exp_array == NULL || *actual_array == NULL) 52240116Smarcel equal = false; 53240116Smarcel else { 54240116Smarcel equal = true; 55240116Smarcel while (*actual_array != NULL) { 56240116Smarcel if (*exp_array == NULL || strcmp(*exp_array, *actual_array) != 0) { 57240116Smarcel equal = false; 58240116Smarcel break; 59240116Smarcel } 60240116Smarcel exp_array++; 61240116Smarcel actual_array++; 62240116Smarcel } 63240116Smarcel } 64240116Smarcel 65240116Smarcel return equal; 66240116Smarcel} 67240116Smarcel 68240116Smarcelstatic 69240116Smarcelvoid 70240116Smarcelcheck_equal_array(const char *const *exp_array, char **actual_array) 71240116Smarcel{ 72240116Smarcel { 73240116Smarcel const char *const *exp_ptr; 74240116Smarcel printf("Expected arguments:"); 75240116Smarcel for (exp_ptr = exp_array; *exp_ptr != NULL; exp_ptr++) 76240116Smarcel printf(" '%s'", *exp_ptr); 77240116Smarcel printf("\n"); 78240116Smarcel } 79240116Smarcel 80240116Smarcel { 81240116Smarcel char **actual_ptr; 82240116Smarcel printf("Returned arguments:"); 83240116Smarcel for (actual_ptr = actual_array; *actual_ptr != NULL; actual_ptr++) 84240116Smarcel printf(" '%s'", *actual_ptr); 85240116Smarcel printf("\n"); 86240116Smarcel } 87240116Smarcel 88240116Smarcel if (!equal_arrays(exp_array, actual_array)) 89240116Smarcel atf_tc_fail_nonfatal("The constructed argv differs from the " 90240116Smarcel "expected values"); 91240116Smarcel} 92240116Smarcel 93240116Smarcelstatic 94240116Smarcelvoid 95240116Smarcelverbose_set_env(const char *var, const char *val) 96240116Smarcel{ 97240116Smarcel printf("Setting %s to '%s'\n", var, val); 98240116Smarcel RE(atf_env_set(var, val)); 99240116Smarcel} 100240116Smarcel 101240116Smarcel/* --------------------------------------------------------------------- 102240116Smarcel * Internal test cases. 103240116Smarcel * --------------------------------------------------------------------- */ 104240116Smarcel 105240116SmarcelATF_TC(equal_arrays); 106240116SmarcelATF_TC_HEAD(equal_arrays, tc) 107240116Smarcel{ 108240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the test case internal " 109240116Smarcel "equal_arrays function"); 110240116Smarcel} 111240116SmarcelATF_TC_BODY(equal_arrays, tc) 112240116Smarcel{ 113240116Smarcel { 114240116Smarcel const char *const exp[] = { NULL }; 115240116Smarcel char *actual[] = { NULL }; 116240116Smarcel 117240116Smarcel ATF_CHECK(equal_arrays(exp, actual)); 118240116Smarcel } 119240116Smarcel 120240116Smarcel { 121240116Smarcel const char *const exp[] = { NULL }; 122240116Smarcel char *actual[2] = { strdup("foo"), NULL }; 123240116Smarcel 124240116Smarcel ATF_CHECK(!equal_arrays(exp, actual)); 125240116Smarcel free(actual[0]); 126240116Smarcel } 127240116Smarcel 128240116Smarcel { 129240116Smarcel const char *const exp[] = { "foo", NULL }; 130240116Smarcel char *actual[] = { NULL }; 131240116Smarcel 132240116Smarcel ATF_CHECK(!equal_arrays(exp, actual)); 133240116Smarcel } 134240116Smarcel 135240116Smarcel { 136240116Smarcel const char *const exp[] = { "foo", NULL }; 137240116Smarcel char *actual[2] = { strdup("foo"), NULL }; 138240116Smarcel 139240116Smarcel ATF_CHECK(equal_arrays(exp, actual)); 140240116Smarcel free(actual[0]); 141240116Smarcel } 142240116Smarcel} 143240116Smarcel 144240116Smarcel/* --------------------------------------------------------------------- 145240116Smarcel * Test cases for the free functions. 146240116Smarcel * --------------------------------------------------------------------- */ 147240116Smarcel 148240116SmarcelATF_TC(c_o); 149240116SmarcelATF_TC_HEAD(c_o, tc) 150240116Smarcel{ 151240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the atf_build_c_o function"); 152240116Smarcel} 153240116SmarcelATF_TC_BODY(c_o, tc) 154240116Smarcel{ 155240116Smarcel struct c_o_test *test; 156240116Smarcel 157240116Smarcel for (test = c_o_tests; test->expargv[0] != NULL; test++) { 158240116Smarcel printf("> Test: %s\n", test->msg); 159240116Smarcel 160240116Smarcel verbose_set_env("ATF_BUILD_CC", test->cc); 161240116Smarcel verbose_set_env("ATF_BUILD_CFLAGS", test->cflags); 162240116Smarcel verbose_set_env("ATF_BUILD_CPPFLAGS", test->cppflags); 163240116Smarcel 164240116Smarcel { 165240116Smarcel char **argv; 166240116Smarcel if (test->hasoptargs) 167240116Smarcel RE(atf_build_c_o(test->sfile, test->ofile, test->optargs, 168240116Smarcel &argv)); 169240116Smarcel else 170240116Smarcel RE(atf_build_c_o(test->sfile, test->ofile, NULL, &argv)); 171240116Smarcel check_equal_array(test->expargv, argv); 172240116Smarcel atf_utils_free_charpp(argv); 173240116Smarcel } 174240116Smarcel } 175240116Smarcel} 176240116Smarcel 177240116SmarcelATF_TC(cpp); 178240116SmarcelATF_TC_HEAD(cpp, tc) 179240116Smarcel{ 180240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the atf_build_cpp function"); 181240116Smarcel} 182240116SmarcelATF_TC_BODY(cpp, tc) 183240116Smarcel{ 184240116Smarcel struct cpp_test *test; 185240116Smarcel 186240116Smarcel for (test = cpp_tests; test->expargv[0] != NULL; test++) { 187240116Smarcel printf("> Test: %s\n", test->msg); 188240116Smarcel 189240116Smarcel verbose_set_env("ATF_BUILD_CPP", test->cpp); 190240116Smarcel verbose_set_env("ATF_BUILD_CPPFLAGS", test->cppflags); 191240116Smarcel 192240116Smarcel { 193240116Smarcel char **argv; 194240116Smarcel if (test->hasoptargs) 195240116Smarcel RE(atf_build_cpp(test->sfile, test->ofile, test->optargs, 196240116Smarcel &argv)); 197240116Smarcel else 198240116Smarcel RE(atf_build_cpp(test->sfile, test->ofile, NULL, &argv)); 199240116Smarcel check_equal_array(test->expargv, argv); 200240116Smarcel atf_utils_free_charpp(argv); 201240116Smarcel } 202240116Smarcel } 203240116Smarcel} 204240116Smarcel 205240116SmarcelATF_TC(cxx_o); 206240116SmarcelATF_TC_HEAD(cxx_o, tc) 207240116Smarcel{ 208240116Smarcel atf_tc_set_md_var(tc, "descr", "Tests the atf_build_cxx_o function"); 209240116Smarcel} 210240116SmarcelATF_TC_BODY(cxx_o, tc) 211240116Smarcel{ 212240116Smarcel struct cxx_o_test *test; 213240116Smarcel 214240116Smarcel for (test = cxx_o_tests; test->expargv[0] != NULL; test++) { 215240116Smarcel printf("> Test: %s\n", test->msg); 216240116Smarcel 217240116Smarcel verbose_set_env("ATF_BUILD_CXX", test->cxx); 218240116Smarcel verbose_set_env("ATF_BUILD_CXXFLAGS", test->cxxflags); 219240116Smarcel verbose_set_env("ATF_BUILD_CPPFLAGS", test->cppflags); 220240116Smarcel 221240116Smarcel { 222240116Smarcel char **argv; 223240116Smarcel if (test->hasoptargs) 224240116Smarcel RE(atf_build_cxx_o(test->sfile, test->ofile, test->optargs, 225240116Smarcel &argv)); 226240116Smarcel else 227240116Smarcel RE(atf_build_cxx_o(test->sfile, test->ofile, NULL, &argv)); 228240116Smarcel check_equal_array(test->expargv, argv); 229240116Smarcel atf_utils_free_charpp(argv); 230240116Smarcel } 231240116Smarcel } 232240116Smarcel} 233240116Smarcel 234240116Smarcel/* --------------------------------------------------------------------- 235240116Smarcel * Main. 236240116Smarcel * --------------------------------------------------------------------- */ 237240116Smarcel 238240116SmarcelATF_TP_ADD_TCS(tp) 239240116Smarcel{ 240240116Smarcel /* Add the internal test cases. */ 241240116Smarcel ATF_TP_ADD_TC(tp, equal_arrays); 242240116Smarcel 243240116Smarcel /* Add the test cases for the free functions. */ 244240116Smarcel ATF_TP_ADD_TC(tp, c_o); 245240116Smarcel ATF_TP_ADD_TC(tp, cpp); 246240116Smarcel ATF_TP_ADD_TC(tp, cxx_o); 247240116Smarcel 248240116Smarcel return atf_no_error(); 249240116Smarcel} 250