tests: adding test-str-split

1 files changed, 299 insertions, 0 deletions

diff --git a/tests/test-str-split.c b/tests/test-str-split.c
new file mode 100644
index 0000000..9823cd4
--- /dev/null
+++ b/tests/test-str-split.c
@@ -0,0 +1,299 @@
+/*
+ *  Tiny RADIUS Client Library
+ *  Copyright (C) 2022 David M. Syzdek <david@syzdek.net>.
+ *  All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of David M. Syzdek nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 DAVID M. SYZDEK 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.
+ */
+#define _TESTS_TINYRAD_STR_SPLIT_C 1
+
+
+///////////////
+//           //
+//  Headers  //
+//           //
+///////////////
+#pragma mark - Headers
+
+#include <tinyrad_utils.h>
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <unistd.h>
+#include <getopt.h>
+#include <assert.h>
+
+#include <tinyrad.h>
+
+
+///////////////////
+//               //
+//  Definitions  //
+//               //
+///////////////////
+#pragma mark - Definitions
+
+#undef PROGRAM_NAME
+#define PROGRAM_NAME "tinyrad-str-split"
+
+
+/////////////////
+//             //
+//  Variables  //
+//             //
+/////////////////
+#pragma mark - Variables
+
+static const char * test_delim[] =
+{
+   ":",
+   "-",
+   ",",
+   "_",
+   " ",
+   NULL
+};
+
+static const char * const * test_strings[] =
+{
+   (const char * const[]) { "test", "string", "1", NULL },
+   (const char * const[]) { "test", "empty", "", "string", NULL },
+   (const char * const[]) { "test", NULL },
+   (const char * const[]) { "", "test", NULL },
+   (const char * const[]) { "test", "", NULL },
+   (const char * const[]) { "", NULL },
+   (const char * const[]) { "", "", NULL },
+   (const char * const[]) { "", "", "", NULL },
+   NULL
+};
+
+
+//////////////////
+//              //
+//  Prototypes  //
+//              //
+//////////////////
+#pragma mark - Prototypes
+
+int
+main(
+         int                           argc,
+         char *                        argv[] );
+
+
+int
+my_test_array(
+         unsigned                      opts,
+         const char * const *          argv,
+         const char *                  delim );
+
+
+/////////////////
+//             //
+//  Functions  //
+//             //
+/////////////////
+#pragma mark - Functions
+
+int
+main(
+         int                           argc,
+         char *                        argv[] )
+{
+   int         opt;
+   int         c;
+   int         opt_index;
+   int         x;
+   int         y;
+   int         rc;
+   unsigned    opts;
+   static const char * const *   delims;
+   const char *                  user_delim[2];
+
+   // getopt options
+   static char          short_opt[] = "dD:hVvq";
+   static struct option long_opt[] =
+   {
+      {"debug",            no_argument,       NULL, 'd' },
+      {"help",             no_argument,       NULL, 'h' },
+      {"quiet",            no_argument,       NULL, 'q' },
+      {"silent",           no_argument,       NULL, 'q' },
+      {"version",          no_argument,       NULL, 'V' },
+      {"verbose",          no_argument,       NULL, 'v' },
+      { NULL, 0, NULL, 0 }
+   };
+
+   trutils_initialize(PROGRAM_NAME);
+
+   delims = test_delim;
+   opts   = 0;
+
+   while((c = getopt_long(argc, argv, short_opt, long_opt, &opt_index)) != -1)
+   {
+      switch(c)
+      {
+         case -1:       /* no more arguments */
+         case 0:        /* long options toggles */
+         break;
+
+         case 'D':
+         user_delim[0] = optarg;
+         user_delim[1] = NULL;
+         delims        = user_delim;
+         break;
+
+         case 'd':
+         opt = TRAD_DEBUG_ANY;
+         tinyrad_set_option(NULL, TRAD_OPT_DEBUG_LEVEL,  &opt);
+         break;
+
+         case 'h':
+         printf("Usage: %s [OPTIONS]\n", PROGRAM_NAME);
+         printf("       %s [OPTIONS] str1 [ str2 [ ... [ strN ] ] ]\n", PROGRAM_NAME);
+         printf("OPTIONS:\n");
+         printf("  -D character              use 'character' as deliminator\n");
+         printf("  -d, --debug               print debug messages\n");
+         printf("  -h, --help                print this help and exit\n");
+         printf("  -q, --quiet, --silent     do not print messages\n");
+         printf("  -V, --version             print version number and exit\n");
+         printf("  -v, --verbose             print verbose messages\n");
+         printf("\n");
+         return(0);
+
+         case 'q':
+         opts |=  TRUTILS_OPT_QUIET;
+         opts &= ~TRUTILS_OPT_VERBOSE;
+         break;
+
+         case 'V':
+         trutils_version();
+         return(0);
+
+         case 'v':
+         opts |=  TRUTILS_OPT_VERBOSE;
+         opts &= ~TRUTILS_OPT_QUIET;
+         break;
+
+         case '?':
+         fprintf(stderr, "Try `%s --help' for more information.\n", PROGRAM_NAME);
+         return(1);
+
+         default:
+         fprintf(stderr, "%s: unrecognized option `--%c'\n", PROGRAM_NAME, c);
+         fprintf(stderr, "Try `%s --help' for more information.\n", PROGRAM_NAME);
+         return(1);
+      };
+   };
+
+   if (optind < argc)
+   {
+      for(y = 0; ((delims[y])); y++)
+         if ((rc = my_test_array(opts, (const char *const *)&argv[optind], delims[y])) != 0)
+            return(1);
+      return(0);
+   };
+
+   for(x = 0; ((test_strings[x])); x++)
+      for(y = 0; ((delims[y])); y++)
+         if ((rc = my_test_array(opts, test_strings[x], delims[y])) != 0)
+            return(1);
+
+   return(0);
+}
+
+
+int
+my_test_array(
+         unsigned                      opts,
+         const char * const *          argv,
+         const char *                  delim )
+{
+   int         rc;
+   int         len;
+   int         pos;
+   char        buff[1024];
+   char **     strs;
+
+   strs    = NULL;
+   buff[0] = '\0';
+   delim   = ((delim)) ? delim : ":";
+
+   // build test string
+   for(pos = 0; ((argv[pos])); pos++)
+   {
+      if ((pos))
+         tinyrad_strlcat(buff, delim, sizeof(buff));
+      tinyrad_strlcat(buff, argv[pos], sizeof(buff));
+   };
+
+   trutils_verbose(opts, "string(%c): \"%s\"", delim[0], buff);
+
+   if ((rc = tinyrad_strsplit(buff, delim[0], &strs, &len)) != TRAD_SUCCESS)
+   {
+      trutils_error(opts, NULL, "tinyrad_strsplit(): %s", tinyrad_strerror(rc));
+      return(1);
+   };
+   if (!(strs))
+   {
+      trutils_error(opts, NULL, "tinyrad_strsplit(): did not return data");
+      return(1);
+   };
+
+   // print result
+   for(pos = 0; ((strs[pos])); pos++)
+      trutils_verbose(opts, "    arg %i: \"%s\"", pos, strs[pos]);
+
+   // check result against original
+   if (len != pos)
+   {
+      trutils_error(opts, NULL, "tinyrad_strsplit(): returned data length did not patch returned length");
+      return(1);
+   };
+   for(pos = 0; ((argv[pos])); pos++);
+   if (len != pos)
+   {
+      trutils_error(opts, NULL, "tinyrad_strsplit(): returned %i strings, expected %i strings", len, pos);
+      return(1);
+   };
+   for(pos = 0; ((argv[pos])); pos++)
+   {
+      if ((strcmp(argv[pos], strs[pos])))
+      {
+         trutils_error(opts, NULL, "tinyrad_strsplit(): strings do not match originals ");
+         return(1);
+      };
+   };
+
+   tinyrad_free(strs);
+
+   return(TRAD_SUCCESS);
+}
+
+/* end of source */
+