--- /dev/null
+/* $OpenBSD: globtest.c,v 1.1 2008/10/01 23:04:36 millert Exp $ */
+
+/*
+ * Public domain, 2008, Todd C. Miller <Todd.Miller@courtesan.com>
+ */
+
+#include <config.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_GLOB
+# include <glob.h>
+#else
+# include "compat/glob.h"
+#endif
+#include <errno.h>
+
+#include "missing.h"
+
+#define MAX_RESULTS 256
+
+struct gl_entry {
+ int flags;
+ int nresults;
+ char pattern[1024];
+ char *results[MAX_RESULTS];
+};
+
+int test_glob(struct gl_entry *);
+
+int
+main(int argc, char **argv)
+{
+ FILE *fp = stdin;
+ char buf[2048], *cp, *ep;
+ int errors = 0, tests = 0, lineno;
+ struct gl_entry entry;
+ size_t len;
+
+ if (argc > 1) {
+ if ((fp = fopen(argv[1], "r")) == NULL) {
+ perror(argv[1]);
+ exit(1);
+ }
+ }
+
+ /*
+ * Read in test file, which is formatted thusly:
+ *
+ * [pattern] <flags>
+ * result1
+ * result2
+ * result3
+ * ...
+ *
+ */
+ lineno = 0;
+ memset(&entry, 0, sizeof(entry));
+ while (fgets(buf, sizeof(buf), fp) != NULL) {
+ lineno++;
+ len = strlen(buf);
+ if (len > 0) {
+ if (buf[len - 1] != '\n') {
+ fprintf(stderr,
+ "globtest: missing newline at EOF\n");
+ exit(1);
+ }
+ buf[--len] = '\0';
+ }
+ if (len == 0)
+ continue; /* blank line */
+
+ if (buf[0] == '[') {
+ /* check previous pattern */
+ if (entry.pattern[0]) {
+ errors += test_glob(&entry);
+ tests++;
+ }
+
+ /* start new entry */
+ if ((cp = strrchr(buf + 1, ']')) == NULL) {
+ fprintf(stderr,
+ "globtest: invalid entry on line %d\n",
+ lineno);
+ exit(1);
+ }
+ len = cp - buf - 1;
+ if (len >= sizeof(entry.pattern)) {
+ fprintf(stderr,
+ "globtest: pattern too big on line %d\n",
+ lineno);
+ exit(1);
+ }
+ memcpy(entry.pattern, buf + 1, len);
+ entry.pattern[len] = '\0';
+
+ cp += 2;
+ if (*cp++ != '<') {
+ fprintf(stderr,
+ "globtest: invalid entry on line %d\n",
+ lineno);
+ exit(1);
+ }
+ ep = strchr(cp, '>');
+ if (ep == NULL) {
+ fprintf(stderr,
+ "globtest: invalid entry on line %d\n",
+ lineno);
+ exit(1);
+ }
+ *ep = '\0';
+ entry.flags = 0;
+ for ((cp = strtok(cp, "|")); cp != NULL; (cp = strtok(NULL, "|"))) {
+ if (strcmp(cp, "GLOB_APPEND") == 0)
+ entry.flags |= GLOB_APPEND;
+ else if (strcmp(cp, "GLOB_DOOFFS") == 0)
+ entry.flags |= GLOB_DOOFFS;
+ else if (strcmp(cp, "GLOB_ERR") == 0)
+ entry.flags |= GLOB_ERR;
+ else if (strcmp(cp, "GLOB_MARK") == 0)
+ entry.flags |= GLOB_MARK;
+ else if (strcmp(cp, "GLOB_NOCHECK") == 0)
+ entry.flags |= GLOB_NOCHECK;
+ else if (strcmp(cp, "GLOB_NOSORT") == 0)
+ entry.flags |= GLOB_NOSORT;
+ else if (strcmp(cp, "GLOB_NOESCAPE") == 0)
+ entry.flags |= GLOB_NOESCAPE;
+ else if (strcmp(cp, "GLOB_BRACE") == 0)
+ entry.flags |= GLOB_BRACE;
+ else if (strcmp(cp, "GLOB_TILDE") == 0)
+ entry.flags |= GLOB_TILDE;
+ else if (strcmp(cp, "NONE") != 0) {
+ fprintf(stderr,
+ "globtest: invalid flags on line %d\n",
+ lineno);
+ exit(1);
+ }
+ }
+ entry.nresults = 0;
+ continue;
+ }
+ if (!entry.pattern[0]) {
+ fprintf(stderr, "globtest: missing entry on line %d\n",
+ lineno);
+ exit(1);
+ }
+
+ if (entry.nresults + 1 > MAX_RESULTS) {
+ fprintf(stderr,
+ "globtest: too many results for %s, max %d\n",
+ entry.pattern, MAX_RESULTS);
+ exit(1);
+ }
+ entry.results[entry.nresults++] = strdup(buf);
+ }
+ if (entry.pattern[0]) {
+ errors += test_glob(&entry); /* test last pattern */
+ tests++;
+ }
+ if (tests != 0) {
+ printf("glob: %d test%s run, %d errors, %d%% success rate\n",
+ tests, tests == 1 ? "" : "s", errors,
+ (tests - errors) * 100 / tests);
+ }
+ exit(errors);
+}
+
+int test_glob(struct gl_entry *entry)
+{
+ glob_t gl;
+ char **ap;
+ int nmatches = 0, i = 0;
+
+ if (glob(entry->pattern, entry->flags, NULL, &gl) != 0) {
+ fprintf(stderr, "glob failed: %s: %s\n", entry->pattern,
+ strerror(errno));
+ exit(1);
+ }
+
+ for (ap = gl.gl_pathv; *ap != NULL; ap++)
+ nmatches++;
+
+ if (nmatches != entry->nresults)
+ goto mismatch;
+
+ for (i = 0; i < entry->nresults; i++) {
+ if (strcmp(gl.gl_pathv[i], entry->results[i]) != 0)
+ goto mismatch;
+ free(entry->results[i]);
+ }
+ return 0;
+ mismatch:
+ if (nmatches != entry->nresults) {
+ fprintf(stderr,
+ "globtest: mismatch in number of results (found %d, expected %d) for pattern %s\n",
+ nmatches, entry->nresults, entry->pattern);
+ } else {
+ fprintf(stderr, "globtest: mismatch for pattern %s, flags 0x%x "
+ "(found \"%s\", expected \"%s\")\n", entry->pattern, entry->flags,
+ gl.gl_pathv[i], entry->results[i]);
+ while (i < entry->nresults)
+ free(entry->results[i++]);
+ }
+ return 1;
+}
projects / debian / sudo / blobdiff