Update support/rrsync and some packaging/* scripts.
[rsync.git] / wildtest.c
index c7aa58db3f17287445eede7e6942bb486c0e65ae..bd1f4cc27a6101d4f605719480d4b60a57ce2f3b 100644 (file)
@@ -1,34 +1,57 @@
 /*
-**  wildmatch test suite.
-*/
+ * Test suite for the wildmatch code.
+ *
+ * Copyright (C) 2003-2009 Wayne Davison
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, visit the http://fsf.org website.
+ */
 
 /*#define COMPARE_WITH_FNMATCH*/
 
 #define WILD_TEST_ITERATIONS
 #include "lib/wildmatch.c"
 
-#include "popt.h"
+#include <popt.h>
 
 #ifdef COMPARE_WITH_FNMATCH
 #include <fnmatch.h>
+
+int fnmatch_errors = 0;
 #endif
 
-typedef char bool;
+int wildmatch_errors = 0;
 
-#define false 0
-#define true 1
+typedef char bool;
 
 int output_iterations = 0;
+int explode_mod = 0;
+int empties_mod = 0;
+int empty_at_start = 0;
+int empty_at_end = 0;
 
 static struct poptOption long_options[] = {
   /* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
-  {"count",          'c', POPT_ARG_NONE,   &output_iterations, 0, 0, 0},
+  {"iterations",     'i', POPT_ARG_NONE,   &output_iterations, 0, 0, 0},
+  {"empties",        'e', POPT_ARG_STRING, 0, 'e', 0, 0},
+  {"explode",        'x', POPT_ARG_INT,    &explode_mod, 0, 0, 0},
   {0,0,0,0, 0, 0, 0}
 };
 
 /* match just at the start of string (anchored tests) */
 static void
-ok(int n, const char *text, const char *pattern, bool matches, bool same_as_fnmatch)
+run_test(int line, bool matches, bool same_as_fnmatch,
+        const char *text, const char *pattern)
 {
     bool matched;
 #ifdef COMPARE_WITH_FNMATCH
@@ -38,152 +61,156 @@ ok(int n, const char *text, const char *pattern, bool matches, bool same_as_fnma
     same_as_fnmatch = 0; /* Get rid of unused-variable compiler warning. */
 #endif
 
-    matched = wildmatch(pattern, text);
+    if (explode_mod) {
+       char buf[MAXPATHLEN*2], *texts[MAXPATHLEN];
+       int pos = 0, cnt = 0, ndx = 0, len = strlen(text);
+
+       if (empty_at_start)
+           texts[ndx++] = "";
+       /* An empty string must turn into at least one empty array item. */
+       while (1) {
+           texts[ndx] = buf + ndx * (explode_mod + 1);
+           strlcpy(texts[ndx++], text + pos, explode_mod + 1);
+           if (pos + explode_mod >= len)
+               break;
+           pos += explode_mod;
+           if (!(++cnt % empties_mod))
+               texts[ndx++] = "";
+       }
+       if (empty_at_end)
+           texts[ndx++] = "";
+       texts[ndx] = NULL;
+       matched = wildmatch_array(pattern, (const char**)texts, 0);
+    } else
+       matched = wildmatch(pattern, text);
 #ifdef COMPARE_WITH_FNMATCH
     fn_matched = !fnmatch(pattern, text, flags);
 #endif
     if (matched != matches) {
-       printf("wildmatch failure on #%d:\n  %s\n  %s\n  expected %d\n",
-              n, text, pattern, matches);
+       printf("wildmatch failure on line %d:\n  %s\n  %s\n  expected %s match\n",
+              line, text, pattern, matches? "a" : "NO");
+       wildmatch_errors++;
     }
 #ifdef COMPARE_WITH_FNMATCH
     if (fn_matched != (matches ^ !same_as_fnmatch)) {
-       printf("fnmatch disagreement on #%d:\n  %s\n  %s\n  expected %d\n",
-              n, text, pattern, matches ^ !same_as_fnmatch);
+       printf("fnmatch disagreement on line %d:\n  %s\n  %s\n  expected %s match\n",
+              line, text, pattern, matches ^ !same_as_fnmatch? "a" : "NO");
+       fnmatch_errors++;
     }
 #endif
-    if (output_iterations)
-       printf("[%s] iterations = %d\n", pattern, wildmatch_iteration_count);
+    if (output_iterations) {
+       printf("%d: \"%s\" iterations = %d\n", line, pattern,
+              wildmatch_iteration_count);
+    }
 }
 
 int
 main(int argc, char **argv)
 {
-    int opt;
+    char buf[2048], *s, *string[2], *end[2];
+    const char *arg;
+    FILE *fp;
+    int opt, line, i, flag[2];
     poptContext pc = poptGetContext("wildtest", argc, (const char**)argv,
                                    long_options, 0);
 
     while ((opt = poptGetNextOpt(pc)) != -1) {
        switch (opt) {
+         case 'e':
+           arg = poptGetOptArg(pc);
+           empties_mod = atoi(arg);
+           if (strchr(arg, 's'))
+               empty_at_start = 1;
+           if (strchr(arg, 'e'))
+               empty_at_end = 1;
+           if (!explode_mod)
+               explode_mod = 1024;
+           break;
          default:
-           fprintf(stderr, "Unknown option: `%c'\n", opt);
+           fprintf(stderr, "%s: %s\n",
+                   poptBadOption(pc, POPT_BADOPTION_NOALIAS),
+                   poptStrerror(opt));
            exit(1);
        }
     }
 
-    /* Basic wildmat features. */
-    /* TEST, "text",           "pattern",              MATCH?, SAME-AS-FNMATCH? */
-    ok(100, "foo",             "foo",                  true,   true);
-    ok(101, "foo",             "bar",                  false,  true);
-    ok(102, "",                        "",                     true,   true);
-    ok(103, "foo",             "???",                  true,   true);
-    ok(104, "foo",             "??",                   false,  true);
-    ok(105, "foo",             "*",                    true,   true);
-    ok(106, "foo",             "f*",                   true,   true);
-    ok(107, "foo",             "*f",                   false,  true);
-    ok(108, "foo",             "*foo*",                true,   true);
-    ok(109, "foobar",          "*ob*a*r*",             true,   true);
-    ok(110, "aaaaaaabababab",  "*ab",                  true,   true);
-    ok(111, "foo*",            "foo\\*",               true,   true);
-    ok(112, "foobar",          "foo\\*bar",            false,  true);
-    ok(113, "f\\oo",           "f\\\\oo",              true,   true);
-    ok(114, "ball",            "*[al]?",               true,   true);
-    ok(115, "ten",             "[ten]",                false,  true);
-    ok(116, "ten",             "**[!te]",              true,   true);
-    ok(117, "ten",             "**[!ten]",             false,  true);
-    ok(118, "ten",             "t[a-g]n",              true,   true);
-    ok(119, "ten",             "t[!a-g]n",             false,  true);
-    ok(120, "ton",             "t[!a-g]n",             true,   true);
-    ok(121, "]",               "]",                    true,   true);
-    ok(122, "a]b",             "a[]]b",                true,   true);
-    ok(123, "a-b",             "a[]-]b",               true,   true);
-    ok(124, "a]b",             "a[]-]b",               true,   true);
-    ok(125, "aab",             "a[]-]b",               false,  true);
-    ok(126, "aab",             "a[]a-]b",              true,   true);
-
-    /* Extended slash-matching features */
-    /* TEST, "text",           "pattern",              MATCH?, SAME-AS-FNMATCH? */
-    ok(200, "foo/baz/bar",     "foo*bar",              false,  true);
-    ok(201, "foo/baz/bar",     "foo**bar",             true,   true);
-    ok(202, "foo/bar",         "foo?bar",              false,  true);
-    ok(203, "foo/bar",         "foo[/]bar",            true,   false);
-    ok(204, "foo",             "**/foo",               false,  true);
-    ok(205, "/foo",            "**/foo",               true,   true);
-    ok(206, "bar/baz/foo",     "**/foo",               true,   true);
-    ok(207, "bar/baz/foo",     "*/foo",                false,  true);
-    ok(208, "foo/bar/baz",     "**/bar*",              false,  false);
-    ok(209, "foo/bar/baz",     "**/bar**",             true,   true);
-
-    /* Various additional tests. */
-    /* TEST, "text",           "pattern",              MATCH?, SAME-AS-FNMATCH? */
-    ok(300, "acrt",            "a[c-c]st",             false,  true);
-    ok(301, "]",               "[!]-]",                false,  true);
-    ok(302, "a",               "[!]-]",                true,   true);
-    ok(303, "",                        "\\",                   false,  true);
-    ok(304, "\\",              "\\",                   false,  true);
-    ok(305, "foo",             "foo",                  true,   true);
-    ok(306, "@foo",            "@foo",                 true,   true);
-    ok(307, "foo",             "@foo",                 false,  true);
-    ok(308, "[ab]",            "\\[ab]",               true,   true);
-    ok(309, "?a?b",            "\\??\\?b",             true,   true);
-    ok(310, "abc",             "\\a\\b\\c",            true,   true);
-    ok(311, "foo",             "",                     false,  true);
-    ok(312, "foo/bar/baz/to",  "**/t[o]",              true,   true);
-
-    /* Additional tests, including some malformed wildmats. */
-    /* TEST, "text",           "pattern",              MATCH?, SAME-AS-FNMATCH? */
-    ok(500, "]",               "[\\-_]",               true,   true);
-    ok(501, "[",               "[\\-_]",               false,  true);
-    ok(502, ".",               "[\\\\-_]",             false,  true);
-    ok(503, "^",               "[\\\\-_]",             true,   true);
-    ok(504, "Z",               "[\\\\-_]",             false,  true);
-    ok(505, "\\",              "[\\]]",                false,  true);
-    ok(506, "ab",              "a[]b",                 false,  true);
-    ok(507, "a[]b",            "a[]b",                 false,  true);
-    ok(508, "ab[",             "ab[",                  false,  true);
-    ok(509, "ab",              "[!",                   false,  true);
-    ok(510, "ab",              "[-",                   false,  true);
-    ok(511, "-",               "[-]",                  true,   true);
-    ok(512, "-",               "[a-",                  false,  true);
-    ok(513, "-",               "[!a-",                 false,  true);
-    ok(514, "-",               "[--A]",                true,   true);
-    ok(515, "5",               "[--A]",                true,   true);
-    ok(516, "\303\206",                "[--A]",                false,  true);
-    ok(517, " ",               "[ --]",                true,   true);
-    ok(518, "$",               "[ --]",                true,   true);
-    ok(519, "-",               "[ --]",                true,   true);
-    ok(520, "0",               "[ --]",                false,  true);
-    ok(521, "-",               "[---]",                true,   true);
-    ok(522, "-",               "[------]",             true,   true);
-    ok(523, "j",               "[a-e-n]",              false,  true);
-    ok(524, "-",               "[a-e-n]",              true,   true);
-    ok(525, "a",               "[!------]",            true,   true);
-    ok(526, "[",               "[]-a]",                false,  true);
-    ok(527, "^",               "[]-a]",                true,   true);
-    ok(528, "^",               "[!]-a]",               false,  true);
-    ok(529, "[",               "[!]-a]",               true,   true);
-    ok(530, "^",               "[a^bc]",               true,   true);
-    ok(531, "-b]",             "[a-]b]",               true,   true);
-    ok(532, "\\]",             "[\\]]",                true,   true);
-    ok(533, "\\",              "[\\]",                 true,   true);
-    ok(534, "\\",              "[!\\]",                false,  true);
-    ok(535, "G",               "[A-\\]",               true,   true);
-    ok(536, "aaabbb",          "b*a",                  false,  true);
-    ok(537, "aabcaa",          "*ba*",                 false,  true);
-    ok(538, ",",               "[,]",                  true,   true);
-    ok(539, ",",               "[\\,]",                true,   true);
-    ok(540, "\\",              "[\\,]",                true,   true);
-    ok(541, "-",               "[,-.]",                true,   true);
-    ok(542, "+",               "[,-.]",                false,  true);
-    ok(543, "-.]",             "[,-.]",                false,  true);
-
-    /* Test recursive calls and the ABORT code. */
-    ok(600, "-adobe-courier-bold-o-normal--12-120-75-75-m-70-iso8859-1", "-*-*-*-*-*-*-12-*-*-*-m-*-*-*", true, true);
-    ok(601, "-adobe-courier-bold-o-normal--12-120-75-75-X-70-iso8859-1", "-*-*-*-*-*-*-12-*-*-*-m-*-*-*", false, true);
-    ok(601, "-adobe-courier-bold-o-normal--12-120-75-75-/-70-iso8859-1", "-*-*-*-*-*-*-12-*-*-*-m-*-*-*", false, true);
-    ok(602, "/adobe/courier/bold/o/normal//12/120/75/75/m/70/iso8859/1", "/*/*/*/*/*/*/12/*/*/*/m/*/*/*", true, true);
-    ok(603, "/adobe/courier/bold/o/normal//12/120/75/75/X/70/iso8859/1", "/*/*/*/*/*/*/12/*/*/*/m/*/*/*", false, true);
-    ok(604, "abcd/abcdefg/abcdefghijk/abcdefghijklmnop.txt", "**/*a*b*g*n*t", true, true);
+    if (explode_mod && !empties_mod)
+       empties_mod = 1024;
+
+    argv = (char**)poptGetArgs(pc);
+    if (!argv || argv[1]) {
+       fprintf(stderr, "Usage: wildtest [OPTIONS] TESTFILE\n");
+       exit(1);
+    }
+
+    if ((fp = fopen(*argv, "r")) == NULL) {
+       fprintf(stderr, "Unable to open %s\n", *argv);
+       exit(1);
+    }
+
+    line = 0;
+    while (fgets(buf, sizeof buf, fp)) {
+       line++;
+       if (*buf == '#' || *buf == '\n')
+           continue;
+       for (s = buf, i = 0; i <= 1; i++) {
+           if (*s == '1')
+               flag[i] = 1;
+           else if (*s == '0')
+               flag[i] = 0;
+           else
+               flag[i] = -1;
+           if (*++s != ' ' && *s != '\t')
+               flag[i] = -1;
+           if (flag[i] < 0) {
+               fprintf(stderr, "Invalid flag syntax on line %d of %s:\n%s",
+                       line, *argv, buf);
+               exit(1);
+           }
+           while (*++s == ' ' || *s == '\t') {}
+       }
+       for (i = 0; i <= 1; i++) {
+           if (*s == '\'' || *s == '"' || *s == '`') {
+               char quote = *s++;
+               string[i] = s;
+               while (*s && *s != quote) s++;
+               if (!*s) {
+                   fprintf(stderr, "Unmatched quote on line %d of %s:\n%s",
+                           line, *argv, buf);
+                   exit(1);
+               }
+               end[i] = s;
+           }
+           else {
+               if (!*s || *s == '\n') {
+                   fprintf(stderr, "Not enough strings on line %d of %s:\n%s",
+                           line, *argv, buf);
+                   exit(1);
+               }
+               string[i] = s;
+               while (*++s && *s != ' ' && *s != '\t' && *s != '\n') {}
+               end[i] = s;
+           }
+           while (*++s == ' ' || *s == '\t') {}
+       }
+       *end[0] = *end[1] = '\0';
+       run_test(line, flag[0], flag[1], string[0], string[1]);
+    }
+
+    if (!wildmatch_errors)
+       fputs("No", stdout);
+    else
+       printf("%d", wildmatch_errors);
+    printf(" wildmatch error%s found.\n", wildmatch_errors == 1? "" : "s");
+
+#ifdef COMPARE_WITH_FNMATCH
+    if (!fnmatch_errors)
+       fputs("No", stdout);
+    else
+       printf("%d", fnmatch_errors);
+    printf(" fnmatch error%s found.\n", fnmatch_errors == 1? "" : "s");
+
+#endif
 
     return 0;
 }