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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:23:56 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 02:23:56 +0000 |
commit | 9620f76a210d9d8c1aaff25e99d6dc513f87e6e9 (patch) | |
tree | ceecc90fb95780872c35da764c5163f38e4727c4 /lib/util/regress/strsplit/strsplit_test.c | |
parent | Initial commit. (diff) | |
download | sudo-9620f76a210d9d8c1aaff25e99d6dc513f87e6e9.tar.xz sudo-9620f76a210d9d8c1aaff25e99d6dc513f87e6e9.zip |
Adding upstream version 1.8.27.upstream/1.8.27upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/util/regress/strsplit/strsplit_test.c | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/lib/util/regress/strsplit/strsplit_test.c b/lib/util/regress/strsplit/strsplit_test.c new file mode 100644 index 0000000..c9aecda --- /dev/null +++ b/lib/util/regress/strsplit/strsplit_test.c @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2015 Todd C. Miller <Todd.Miller@sudo.ws> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <config.h> + +#include <sys/types.h> +#include <stdio.h> +#include <stdlib.h> +#ifdef HAVE_STRING_H +# include <string.h> +#endif /* HAVE_STRING_H */ +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif /* HAVE_STRINGS_H */ +#ifdef HAVE_STDBOOL_H +# include <stdbool.h> +#else +# include "compat/stdbool.h" +#endif + +#include "sudo_compat.h" +#include "sudo_fatal.h" +#include "sudo_util.h" + +__dso_public int main(int argc, char *argv[]); + +/* + * Test that sudo_strsplit() works as expected. + */ + +struct strsplit_test { + const char *input; + size_t input_len; + const char **output; +}; + +static const char test1_in[] = " vi "; +static const char *test1_out[] = { "vi", NULL }; +static const char test2_in[] = "vi -r "; +static const char *test2_out[] = { "vi", "-r", NULL }; +static const char test3_in[] = "vi -r -R abc\tdef "; +static const char *test3_out[] = { "vi", "-r", "-R", "abc", "def", NULL }; +static const char test4_in[] = "vi -r -R abc\tdef "; +static const char *test4_out[] = { "vi", "-r", "-R", "abc", NULL }; +static const char test5_in[] = ""; +static const char *test5_out[] = { NULL }; + +static struct strsplit_test test_data[] = { + { test1_in, sizeof(test1_in) - 1, test1_out }, + { test2_in, sizeof(test2_in) - 1, test2_out }, + { test3_in, sizeof(test3_in) - 1, test3_out }, + { test4_in, sizeof(test4_in) - 5, test4_out }, + { test5_in, sizeof(test5_in) - 1, test5_out }, + { NULL, 0, NULL } +}; + +int +main(int argc, char *argv[]) +{ + const char *cp, *ep, *input_end; + int i, j, errors = 0, ntests = 0; + size_t len; + initprogname(argc > 0 ? argv[0] : "strsplit_test"); + + for (i = 0; test_data[i].input != NULL; i++) { + input_end = test_data[i].input + test_data[i].input_len; + cp = sudo_strsplit(test_data[i].input, input_end, " \t", &ep); + for (j = 0; test_data[i].output[j] != NULL; j++) { + ntests++; + len = strlen(test_data[i].output[j]); + if ((size_t)(ep - cp) != len) { + sudo_warnx_nodebug("failed test #%d: bad length, expected " + "%zu, got %zu", ntests, len, (size_t)(ep - cp)); + errors++; + continue; + } + ntests++; + if (strncmp(cp, test_data[i].output[j], len) != 0) { + sudo_warnx_nodebug("failed test #%d: expected %s, got %.*s", + ntests, test_data[i].output[j], (int)(ep - cp), cp); + errors++; + continue; + } + cp = sudo_strsplit(NULL, input_end, " \t", &ep); + } + ntests++; + if (cp != NULL) { + sudo_warnx_nodebug("failed test #%d: extra tokens \"%.*s\"", + ntests, (int)(input_end - cp), cp); + errors++; + } + } + if (ntests != 0) { + printf("%s: %d tests run, %d errors, %d%% success rate\n", + getprogname(), ntests, errors, (ntests - errors) * 100 / ntests); + } + exit(errors); +} |