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-rw-r--r--lib/libc/tests/gen/fnmatch_test.c266
1 files changed, 266 insertions, 0 deletions
diff --git a/lib/libc/tests/gen/fnmatch_test.c b/lib/libc/tests/gen/fnmatch_test.c
new file mode 100644
index 000000000000..0ff7400a4a4f
--- /dev/null
+++ b/lib/libc/tests/gen/fnmatch_test.c
@@ -0,0 +1,266 @@
+/*-
+ * Copyright (c) 2010 Jilles Tjoelker
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <errno.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <atf-c.h>
+
+#include "fnmatch_testcases.h"
+
+static const char *
+flags_to_string(int flags)
+{
+ static const int flagvalues[] = { FNM_NOESCAPE, FNM_PATHNAME,
+ FNM_PERIOD, FNM_LEADING_DIR, FNM_CASEFOLD, 0 };
+ static const char flagnames[] = "FNM_NOESCAPE\0FNM_PATHNAME\0FNM_PERIOD\0FNM_LEADING_DIR\0FNM_CASEFOLD\0";
+ static char result[sizeof(flagnames) + 3 * sizeof(int) + 2];
+ char *p;
+ size_t i, len;
+ const char *fp;
+
+ p = result;
+ fp = flagnames;
+ for (i = 0; flagvalues[i] != 0; i++) {
+ len = strlen(fp);
+ if (flags & flagvalues[i]) {
+ if (p != result)
+ *p++ = '|';
+ memcpy(p, fp, len);
+ p += len;
+ flags &= ~flagvalues[i];
+ }
+ fp += len + 1;
+ }
+ if (p == result)
+ memcpy(p, "0", 2);
+ else if (flags != 0)
+ sprintf(p, "%d", flags);
+ else
+ *p = '\0';
+ return result;
+}
+
+ATF_TC_WITHOUT_HEAD(fnmatch_test);
+ATF_TC_BODY(fnmatch_test, tc)
+{
+ size_t i;
+ int flags, result;
+ struct testcase *t;
+
+ for (i = 0; i < nitems(testcases); i++) {
+ t = &testcases[i];
+ flags = t->flags;
+ do {
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ if (strchr(t->pattern, '\\') == NULL &&
+ !(flags & FNM_NOESCAPE)) {
+ flags |= FNM_NOESCAPE;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if (strchr(t->pattern, '\\') != NULL &&
+ strchr(t->string, '\\') == NULL &&
+ t->result == FNM_NOMATCH &&
+ !(flags & (FNM_NOESCAPE | FNM_LEADING_DIR))) {
+ flags |= FNM_NOESCAPE;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((t->string[0] != '.' || t->pattern[0] == '.' ||
+ t->result == FNM_NOMATCH) &&
+ !(flags & (FNM_PATHNAME | FNM_PERIOD))) {
+ flags |= FNM_PERIOD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((strchr(t->string, '/') == NULL ||
+ t->result == FNM_NOMATCH) &&
+ !(flags & FNM_PATHNAME)) {
+ flags |= FNM_PATHNAME;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((((t->string[0] != '.' || t->pattern[0] == '.') &&
+ strstr(t->string, "/.") == NULL) ||
+ t->result == FNM_NOMATCH) &&
+ flags & FNM_PATHNAME && !(flags & FNM_PERIOD)) {
+ flags |= FNM_PERIOD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((((t->string[0] != '.' || t->pattern[0] == '.') &&
+ strchr(t->string, '/') == NULL) ||
+ t->result == FNM_NOMATCH) &&
+ !(flags & (FNM_PATHNAME | FNM_PERIOD))) {
+ flags |= FNM_PATHNAME | FNM_PERIOD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if ((strchr(t->string, '/') == NULL || t->result == 0)
+ && !(flags & FNM_LEADING_DIR)) {
+ flags |= FNM_LEADING_DIR;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if (t->result == 0 && !(flags & FNM_CASEFOLD)) {
+ flags |= FNM_CASEFOLD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ if (strchr(t->pattern, '\\') == NULL &&
+ t->result == 0 &&
+ !(flags & (FNM_NOESCAPE | FNM_CASEFOLD))) {
+ flags |= FNM_NOESCAPE | FNM_CASEFOLD;
+ result = fnmatch(t->pattern, t->string, flags);
+ if (result != t->result)
+ break;
+ flags = t->flags;
+ }
+ } while (0);
+
+ ATF_CHECK(result == t->result);
+ if (result == t->result)
+ printf("fnmatch(\"%s\", \"%s\", %s) == %d\n",
+ t->pattern, t->string, flags_to_string(flags), result);
+ else
+ printf("fnmatch(\"%s\", \"%s\", %s) != %d (was %d)\n",
+ t->pattern, t->string, flags_to_string(flags),
+ t->result, result);
+ }
+
+}
+
+ATF_TC(fnmatch_characterclass);
+ATF_TC_HEAD(fnmatch_characterclass, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test fnmatch with character classes");
+}
+
+ATF_TC_BODY(fnmatch_characterclass, tc)
+{
+ ATF_CHECK(fnmatch("[[:alnum:]]", "a", 0) == 0);
+ ATF_CHECK(fnmatch("[[:cntrl:]]", "\a", 0) == 0);
+ ATF_CHECK(fnmatch("[[:lower:]]", "a", 0) == 0);
+ ATF_CHECK(fnmatch("[[:space:]]", " ", 0) == 0);
+ ATF_CHECK(fnmatch("[[:alpha:]]", "a", 0) == 0);
+ ATF_CHECK(fnmatch("[[:digit:]]", "0", 0) == 0);
+ ATF_CHECK(fnmatch("[[:print:]]", "a", 0) == 0);
+ ATF_CHECK(fnmatch("[[:upper:]]", "A", 0) == 0);
+ ATF_CHECK(fnmatch("[[:blank:]]", " ", 0) == 0);
+ ATF_CHECK(fnmatch("[[:graph:]]", "a", 0) == 0);
+ ATF_CHECK(fnmatch("[[:punct:]]", ".", 0) == 0);
+ ATF_CHECK(fnmatch("[[:xdigit:]]", "f", 0) == 0);
+
+ /*
+ * POSIX.1, section 9.3.5. states that '[:' and ':]'
+ * should be interpreted as character classes symbol only
+ * when part of a bracket expression.
+ */
+ ATF_CHECK(fnmatch("[:alnum:]", "a", 0) == 0);
+ ATF_CHECK(fnmatch("[:alnum:]", ":", 0) == 0);
+ ATF_CHECK(fnmatch("[:alnum:]", "1", 0) != 0);
+}
+
+ATF_TC(fnmatch_collsym);
+ATF_TC_HEAD(fnmatch_collsym, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test fnmatch with collating symbols");
+}
+
+ATF_TC_BODY(fnmatch_collsym, tc)
+{
+ setlocale(LC_ALL, "cs_CZ.UTF-8");
+ ATF_CHECK(fnmatch("[ch]", "ch", 0) != 0);
+ ATF_CHECK(fnmatch("[[.ch.]]", "ch", 0) == 0);
+ ATF_CHECK(fnmatch("[[.ch.]]h", "chh", 0) == 0);
+
+ /*
+ * POSIX.1, section 9.3.5. states that '[.' and '.]'
+ * should be interpreted as a collating symbol only
+ * when part of a bracket expression.
+ */
+ ATF_CHECK(fnmatch("[.ch.]", "c", 0) == 0);
+ ATF_CHECK(fnmatch("[.ch.]", "h", 0) == 0);
+ ATF_CHECK(fnmatch("[.ch.]", ".", 0) == 0);
+}
+
+ATF_TC(fnmatch_equivclass);
+ATF_TC_HEAD(fnmatch_equivclass, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Test fnmatch with equivalence classes");
+}
+
+ATF_TC_BODY(fnmatch_equivclass, tc)
+{
+ setlocale(LC_ALL, "en_US.UTF-8");
+ ATF_CHECK(fnmatch("[[=a=]]b", "ab", 0) == 0);
+ ATF_CHECK(fnmatch("[[=a=]]b", "Ab", 0) == 0);
+ ATF_CHECK(fnmatch("[[=à=]]b", "ab", 0) == 0);
+ ATF_CHECK(fnmatch("[[=a=]]b", "àb", 0) == 0);
+
+ /*
+ * POSIX.1, section 9.3.5. states that '[=' and '=]'
+ * should be interpreted as an equivalence class only
+ * when part of a bracket expression.
+ */
+ ATF_CHECK(fnmatch("[=a=]b", "=b", 0) == 0);
+ ATF_CHECK(fnmatch("[=a=]b", "ab", 0) == 0);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+ ATF_TP_ADD_TC(tp, fnmatch_test);
+ ATF_TP_ADD_TC(tp, fnmatch_collsym);
+ ATF_TP_ADD_TC(tp, fnmatch_characterclass);
+ ATF_TP_ADD_TC(tp, fnmatch_equivclass);
+
+ return (atf_no_error());
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-09-02 09:58:59 +0000