Regress driver for fnmatch(3). Needs more tests.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/regress/lib/libc/fnmatch/fnm_test.c b/src/regress/lib/libc/fnmatch/fnm_test.c
new file mode 100644
index 0000000000..e987010095
--- /dev/null
+++ b/src/regress/lib/libc/fnmatch/fnm_test.c
@@ -0,0 +1,45 @@
+/*      $OpenBSD: fnm_test.c,v 1.1 2008/10/01 23:04:58 millert Exp $    */
+
+/*
+ * Public domain, 2008, Todd C. Miller <Todd.Miller@courtesan.com>
+ */
+
+#include <err.h>
+#include <fnmatch.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int
+main(int argc, char **argv)
+{
+        FILE *fp = stdin;
+        char pattern[1024], string[1024];
+        int errors = 0, flags, got, want;
+
+        if (argc > 1) {
+                if ((fp = fopen(argv[1], "r")) == NULL)
+                        err(1, "%s", argv[1]);
+        }
+
+        /*
+         * Read in test file, which is formatted thusly:
+         *
+         * pattern string flags expected_result
+         *
+         */
+        for (;;) {
+                got = fscanf(fp, "%s %s 0x%x %d\n", pattern, string, &flags,
+                    &want);
+                if (got == EOF)
+                        break;
+                if (got == 4) {
+                        got = fnmatch(pattern, string, flags);
+                        if (got != want) {
+                                warnx("%s %s %d: want %d, got %d", pattern,
+                                    string, flags, want, got);
+                                errors++;
+                        }
+                }
+        }
+        exit(errors);
+}