/*
  *  Unit tests for regular expression processing.
  *

  *  Copyright (C) 2013-2019 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
  *  Copyright (C) 2008-2013 Sourcefire, Inc.

  *
  *  Authors: Török Edvin
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation.
  *
  *  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, write to the Free Software
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  *  MA 02110-1301, USA.
  */
 #if HAVE_CONFIG_H
 #include "clamav-config.h"
 #endif
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <limits.h>
 #include <string.h>
 #include <check.h>

 #include "../libclamav/clamav.h"
 #include "../libclamav/others.h"

 #include "../libclamav/mbox.h"
 #include "../libclamav/message.h"

 #include "../libclamav/htmlnorm.h"

 #include "../libclamav/phishcheck.h"

 #include "../libclamav/regex_suffix.h"
 #include "../libclamav/regex_list.h"
 #include "../libclamav/phish_domaincheck_db.h"
 #include "../libclamav/phish_whitelist.h"

 #include "checks.h"
 

 static size_t cb_called = 0;

 static cl_error_t cb_fail(void *cbdata, const char *suffix, size_t len, const struct regex_list *regex)

 {

     fail("this pattern is not supposed to have a suffix");

     return CL_EMEM;

 }
 

 static cl_error_t cb_expect_single(void *cbdata, const char *suffix, size_t len, const struct regex_list *regex)

 {

     const char *expected = cbdata;
     cb_called++;
     fail_unless_fmt(suffix && strcmp(suffix, expected) == 0,
                     "suffix mismatch, was: %s, expected: %s\n", suffix, expected);

     return CL_SUCCESS;

 }
 
 static struct regex_list regex;

 START_TEST(empty)

 {

     const char pattern[] = "";
     int rc;
     regex_t *preg;
 
     errmsg_expected();
     preg = malloc(sizeof(*regex.preg));
     fail_unless(!!preg, "malloc");
     rc = cli_regex2suffix(pattern, preg, cb_fail, NULL);
     free(preg);
     fail_unless(rc == REG_EMPTY, "empty pattern");
     fail_unless(cb_called == 0, "callback shouldn't be called");

 }
 END_TEST
 

 START_TEST(one)

 {

     char pattern[] = "a";
     int rc;
     regex_t *preg;
 
     preg = malloc(sizeof(*regex.preg));
     fail_unless(!!preg, "malloc");
     rc = cli_regex2suffix(pattern, preg, cb_expect_single, pattern);
     fail_unless(rc == 0, "single character pattern");
     cli_regfree(preg);
     free(preg);
     fail_unless(cb_called == 1, "callback should be called once");

 }
 END_TEST
 

 static const char *ex1[] =

     {"com|de", "moc", "ed", NULL};

 static const char *ex2[] =

     {"xd|(a|e)bc", "dx", "cba", "cbe", NULL};

 
 static const char **tests[] = {

     ex1,
     ex2};

 static cl_error_t cb_expect_multi(void *cbdata, const char *suffix, size_t len, const struct regex_list *r)

 {

     const char **exp = cbdata;
     fail_unless(!!exp, "expected data");
     exp++;
     fail_unless_fmt(!!*exp, "expected no suffix, got: %s\n", suffix);
     fail_unless_fmt(!!exp[cb_called], "expected less suffixes, but already got: %d\n", cb_called);
     fail_unless_fmt(strcmp(exp[cb_called], suffix) == 0,
                     "suffix mismatch, was: %s, expected: %s\n", suffix, exp[cb_called]);
     fail_unless_fmt(strlen(suffix) == len, "incorrect suffix len, expected: %d, got: %d\n", strlen(suffix), len);
     cb_called++;

     return CL_SUCCESS;

 }
 

 #ifdef CHECK_HAVE_LOOPS

 START_TEST(test_suffix)

 {

     int rc;
     regex_t *preg;
     const char *pattern = tests[_i][0];
     size_t n            = 0;
     const char **p      = tests[_i];
 
     fail_unless(!!pattern, "test pattern");
     preg = malloc(sizeof(*regex.preg));
     fail_unless(!!preg, "malloc");
     rc = cli_regex2suffix(pattern, preg, cb_expect_multi, tests[_i]);
     fail_unless(rc == 0, "single character pattern");
     cli_regfree(preg);
     free(preg);
     p++;
     while (*p++) n++;
     fail_unless_fmt(cb_called == n,
                     "suffix number mismatch, expected: %d, was: %d\n", n, cb_called);

 }
 END_TEST

 #endif /* CHECK_HAVE_LOOPS */

 
 static void setup(void)
 {

     cb_called = 0;

 }
 
 static void teardown(void)
 {
 }
 

 static struct regex_matcher matcher;
 
 static void rsetup(void)
 {

     int rc;

 #ifdef USE_MPOOL

     matcher.mempool = mpool_create();

 #endif

     rc = init_regex_list(&matcher, 1);
     fail_unless(rc == 0, "init_regex_list");

 }
 
 static void rteardown(void)
 {

     regex_list_done(&matcher);

 #ifdef USE_MPOOL

     mpool_destroy(matcher.mempool);

 #endif

 }
 
 static const struct rtest {

     const char *pattern; /* NULL if not meant for whitelist testing */
     const char *realurl;
     const char *displayurl;

     int result; /* 0 - phish, 1 - whitelisted, 2 - clean,

 		      3 - blacklisted if 2nd db is loaded,
 		      4 - invalid regex*/

 } rtests[] = {

     {NULL, "http://fake.example.com", "http://foo@key.com/", 0},
     {NULL, "http://fake.example.com", "foo.example.com@key.com", 0},
     {NULL, "http://fake.example.com", "foo@key.com", 2},
     {NULL, "http://fake.example.com", "=====key.com", 0},
     {NULL, "http://key.com", "=====key.com", 2},
     {NULL, " http://key.com", "=====key.com", 2},
     {NULL, "http://key.com@fake.example.com", "key.com", 0},
     {NULL, " http://key.com@fake.example.com", "key.com", 0},
     {NULL, " http://key.com@fake.example.com ", "key.com", 0},
     /* entry taken from .wdb with a / appended */
     {".+\\.ebayrtm\\.com([/?].*)?:.+\\.ebay\\.(de|com|co\\.uk)([/?].*)?/",
      "http://srx.main.ebayrtm.com",
      "pages.ebay.de",
      1 /* should be whitelisted */},
     {".+\\.ebayrtm\\.com([/?].*)?:.+\\.ebay\\.(de|com|co\\.uk)([/?].*)?/",
      "http://srx.main.ebayrtm.com.evil.example.com",
      "pages.ebay.de",
      0},
     {".+\\.ebayrtm\\.com([/?].*)?:.+\\.ebay\\.(de|com|co\\.uk)([/?].*)?/",
      "www.www.ebayrtm.com?somecgi",
      "www.ebay.com/something", 1},
     {NULL,
      "http://key.com", "go to key.com", 2},
     {":.+\\.paypal\\.(com|de|fr|it)([/?].*)?:.+\\.ebay\\.(at|be|ca|ch|co\\.uk|de|es|fr|ie|in|it|nl|ph|pl|com(\\.(au|cn|hk|my|sg))?)([/?].*)?/",
      "http://www.paypal.com", "pics.ebay.com", 1},
     {NULL, "http://somefakeurl.example.com", "someotherdomain-key.com", 2},
     {NULL, "http://somefakeurl.example.com", "someotherdomain.key.com", 0},
     {NULL, "http://1.test.example.com/something", "test", 3},
     {NULL, "http://1.test.example.com/2", "test", 3},
     {NULL, "http://user@1.test.example.com/2", "test", 3},
     {NULL, "http://user@1.test.example.com/2/test", "test", 3},
     {NULL, "http://user@1.test.example.com/", "test", 3},
     {NULL, "http://x.exe", "http:///x.exe", 2},
     {".+\\.ebayrtm\\.com([/?].*)?:[^.]+\\.ebay\\.(de|com|co\\.uk)/",
      "http://srx.main.ebayrtm.com",
      "pages.ebay.de",
      1 /* should be whitelisted */},
     {".+\\.ebayrtm\\.com([/?].*)?:.+[r-t]\\.ebay\\.(de|com|co\\.uk)/",
      "http://srx.main.ebayrtm.com",
      "pages.ebay.de",
      1 /* should be whitelisted */},
     {".+\\.ebayrtm\\.com([/?].*)?:.+[r-t]\\.ebay\\.(de|com|co\\.uk)/",
      "http://srx.main.ebayrtm.com",
      "pages.ebay.de",
      1 /* should be whitelisted */},
     {"[t-", "", "", 4},
     {NULL, "http://co.uk", "http:// co.uk", 2},
     {NULL, "http://co.uk", "     ", 2},
     {NULL, "127.0.0.1", "pages.ebay.de", 2},
     {".+\\.ebayrtm\\.com([/?].*)?:.+\\.ebay\\.(de|com|co\\.uk)([/?].*)?/",
      "http://pages.ebay.de@fake.example.com", "pages.ebay.de", 0},
     {NULL, "http://key.com", "https://key.com", 0},
     {NULL, "http://key.com%00fake.example.com", "https://key.com", 0},
     {NULL, "http://key.com.example.com", "key.com.invalid", 0}};

 #ifdef CHECK_HAVE_LOOPS

 START_TEST(regex_list_match_test)

 {

     const char *info;
     const struct rtest *rtest = &rtests[_i];
     char *pattern, *realurl;
     int rc;
 
     if (!rtest->pattern) {
         fail_unless(rtest->result != 1,
                     "whitelist test must have pattern set");
         /* this test entry is not meant for whitelist testing */
         return;
     }
 
     fail_unless(rtest->result == 0 || rtest->result == 1 || rtest->result == 4,
                 "whitelist test result must be either 0 or 1 or 4");
     pattern = cli_strdup(rtest->pattern);
     fail_unless(!!pattern, "cli_strdup");
 
     rc = regex_list_add_pattern(&matcher, pattern);
     if (rtest->result == 4) {
         fail_unless(rc, "regex_list_add_pattern should return error");
         free(pattern);
         return;
     } else
         fail_unless(rc == 0, "regex_list_add_pattern");
     free(pattern);
 
     matcher.list_loaded = 1;
 
     rc = cli_build_regex_list(&matcher);
     fail_unless(rc == 0, "cli_build_regex_list");
 
     fail_unless(is_regex_ok(&matcher), "is_regex_ok");
 
     realurl = cli_strdup(rtest->realurl);
     rc      = regex_list_match(&matcher, realurl, rtest->displayurl, NULL, 1, &info, 1);
     fail_unless(rc == rtest->result, "regex_list_match");
     /* regex_list_match is not supposed to modify realurl in this case */
     fail_unless(!strcmp(realurl, rtest->realurl), "realurl altered");
     free(realurl);

 }
 END_TEST

 #endif /* CHECK_HAVE_LOOPS */

 
 static struct cl_engine *engine;

 static int loaded_2 = 0;
 
 static void psetup_impl(int load2)

 {

     FILE *f;
     int rc;
     unsigned signo = 0;

     engine = cl_engine_new();
     fail_unless(!!engine, "cl_engine_new");

     phishing_init(engine);
     fail_unless(!!engine->phishcheck, "phishing_init");

     rc = init_domainlist(engine);
     fail_unless(rc == 0, "init_domainlist");

     f = fdopen(open_testfile("input/daily.pdb"), "r");
     fail_unless(!!f, "fopen daily.pdb");

     rc = load_regex_matcher(engine, engine->domainlist_matcher, f, &signo, 0, 0, NULL, 1);
     fail_unless(rc == 0, "load_regex_matcher");
     fclose(f);

     fail_unless_fmt(signo == 201, "Incorrect number of signatures: %u, expected %u", signo, 201);

     if (load2) {
         f = fdopen(open_testfile("input/daily.gdb"), "r");
         fail_unless(!!f, "fopen daily.gdb");

         signo = 0;
         rc    = load_regex_matcher(engine, engine->domainlist_matcher, f, &signo, 0, 0, NULL, 1);
         fail_unless(rc == 0, "load_regex_matcher");
         fclose(f);

         fail_unless_fmt(signo == 4, "Incorrect number of signatures: %u, expected %u", signo, 4);
     }
     loaded_2 = load2;

     rc = init_whitelist(engine);
     fail_unless(rc == 0, "init_whitelist");

     f     = fdopen(open_testfile("input/daily.wdb"), "r");
     signo = 0;
     rc    = load_regex_matcher(engine, engine->whitelist_matcher, f, &signo, 0, 1, NULL, 1);
     fail_unless(rc == 0, "load_regex_matcher");
     fclose(f);

     fail_unless_fmt(signo == 31, "Incorrect number of signatures: %u, expected %u", signo, 31);

     rc = cli_build_regex_list(engine->whitelist_matcher);
     fail_unless(rc == 0, "cli_build_regex_list");

     rc = cli_build_regex_list(engine->domainlist_matcher);
     fail_unless(rc == 0, "cli_build_regex_list");

     fail_unless(is_regex_ok(engine->whitelist_matcher), "is_regex_ok");
     fail_unless(is_regex_ok(engine->domainlist_matcher), "is_regex_ok");

 }
 

 static void psetup(void)
 {

     psetup_impl(0);

 }
 
 static void psetup2(void)
 {

     psetup_impl(1);

 }
 

 static void pteardown(void)
 {

     if (engine) {
         cl_engine_free(engine);
     }
     engine = NULL;

 }
 

 static void do_phishing_test(const struct rtest *rtest)

 {

     char *realurl;
     cli_ctx ctx;
     struct cl_scan_options options;
     const char *virname = NULL;
     tag_arguments_t hrefs;
     int rc;
 
     memset(&ctx, 0, sizeof(ctx));
     memset(&options, 0, sizeof(struct cl_scan_options));
     ctx.options = &options;
 
     realurl = cli_strdup(rtest->realurl);
     fail_unless(!!realurl, "cli_strdup");
 
     hrefs.count = 1;
     hrefs.value = cli_malloc(sizeof(*hrefs.value));
     fail_unless(!!hrefs.value, "cli_malloc");
     hrefs.value[0] = (unsigned char *)realurl;
     hrefs.contents = cli_malloc(sizeof(*hrefs.contents));
     fail_unless(!!hrefs.contents, "cli_malloc");
     hrefs.tag = cli_malloc(sizeof(*hrefs.tag));
     fail_unless(!!hrefs.tag, "cli_malloc");
     hrefs.tag[0]      = (unsigned char *)cli_strdup("href");
     hrefs.contents[0] = (unsigned char *)cli_strdup(rtest->displayurl);
 
     ctx.engine  = engine;
     ctx.virname = &virname;
 
     rc = phishingScan(&ctx, &hrefs);
 
     html_tag_arg_free(&hrefs);
     fail_unless(rc == CL_CLEAN, "phishingScan");
     switch (rtest->result) {
         case 0:
             fail_unless_fmt(ctx.found_possibly_unwanted,
                             "this should be phishing, realURL: %s, displayURL: %s",
                             rtest->realurl, rtest->displayurl);
             break;
         case 1:
             fail_unless_fmt(!ctx.found_possibly_unwanted,
                             "this should be whitelisted, realURL: %s, displayURL: %s",
                             rtest->realurl, rtest->displayurl);
             break;
         case 2:
             fail_unless_fmt(!ctx.found_possibly_unwanted,
                             "this should be clean, realURL: %s, displayURL: %s",
                             rtest->realurl, rtest->displayurl);
             break;
         case 3:
             if (!loaded_2)
                 fail_unless_fmt(!ctx.found_possibly_unwanted,
                                 "this should be clean, realURL: %s, displayURL: %s",
                                 rtest->realurl, rtest->displayurl);
             else {
                 fail_unless_fmt(ctx.found_possibly_unwanted,
                                 "this should be blacklisted, realURL: %s, displayURL: %s",
                                 rtest->realurl, rtest->displayurl);
                 if (*ctx.virname)
                     fail_unless_fmt(!strstr((const char *)*ctx.virname, "Blacklisted"),
                                     "should be blacklisted, but is: %s\n", ctx.virname);
             }
             break;
     }

 }
 

 static void do_phishing_test_allscan(const struct rtest *rtest)
 {

     char *realurl;
     cli_ctx ctx;
     const char *virname = NULL;
     tag_arguments_t hrefs;
     int rc;

     struct cl_scan_options options;

     memset(&ctx, 0, sizeof(ctx));

     memset(&options, 0, sizeof(struct cl_scan_options));
     ctx.options = &options;

     realurl = cli_strdup(rtest->realurl);
     fail_unless(!!realurl, "cli_strdup");
 
     hrefs.count = 1;
     hrefs.value = cli_malloc(sizeof(*hrefs.value));
     fail_unless(!!hrefs.value, "cli_malloc");
     hrefs.value[0] = (unsigned char *)realurl;
     hrefs.contents = cli_malloc(sizeof(*hrefs.contents));
     fail_unless(!!hrefs.contents, "cli_malloc");
     hrefs.tag = cli_malloc(sizeof(*hrefs.tag));
     fail_unless(!!hrefs.tag, "cli_malloc");
     hrefs.tag[0]      = (unsigned char *)cli_strdup("href");
     hrefs.contents[0] = (unsigned char *)cli_strdup(rtest->displayurl);
 
     ctx.engine  = engine;
     ctx.virname = &virname;
     ctx.options->general |= CL_SCAN_GENERAL_ALLMATCHES;
 
     rc = phishingScan(&ctx, &hrefs);
 
     html_tag_arg_free(&hrefs);
     fail_unless(rc == CL_CLEAN, "phishingScan");
     switch (rtest->result) {
         case 0:
             fail_unless_fmt(ctx.num_viruses,
                             "this should be phishing, realURL: %s, displayURL: %s",
                             rtest->realurl, rtest->displayurl);
             break;
         case 1:
             fail_unless_fmt(!ctx.num_viruses,
                             "this should be whitelisted, realURL: %s, displayURL: %s",
                             rtest->realurl, rtest->displayurl);
             break;
         case 2:
             fail_unless_fmt(!ctx.num_viruses,
                             "this should be clean, realURL: %s, displayURL: %s",
                             rtest->realurl, rtest->displayurl);
             break;
         case 3:
             if (!loaded_2)
                 fail_unless_fmt(!ctx.num_viruses,
                                 "this should be clean, realURL: %s, displayURL: %s",
                                 rtest->realurl, rtest->displayurl);
             else {
                 fail_unless_fmt(ctx.num_viruses,
                                 "this should be blacklisted, realURL: %s, displayURL: %s",
                                 rtest->realurl, rtest->displayurl);
                 if (*ctx.virname)
                     fail_unless_fmt(!strstr((const char *)*ctx.virname, "Blacklisted"),
                                     "should be blacklisted, but is: %s\n", ctx.virname);
             }
             break;
     }

 }
 

 #ifdef CHECK_HAVE_LOOPS

 START_TEST(phishingScan_test)

 {

     do_phishing_test(&rtests[_i]);

 }
 END_TEST

 START_TEST(phishingScan_test_allscan)

 {

     do_phishing_test_allscan(&rtests[_i]);

 }
 END_TEST

 #endif

 #ifdef CHECK_HAVE_LOOPS

 static struct uc {
     const char *in;
     const char *host;
     const char *path;
 } uc[] = {
     {":example/%25%32%35", "example/", "%25"},
     {":example/%25%32%35%25%32%35", "example/", "%25%25"},
     {":example/abc%25%32%35asd", "example/", "abc%25asd"},

     {":www.example.com/", "www.example.com/", ""},
     {":%31%32%37%2e%30%2e%30%2e%31/%2E%73%65%63%75%72%65/%77%77%77%2e%65%78%61%6d%70%6c%65%2e%63%6f%6d/",
      "127.0.0.1/", ".secure/www.example.com/"},

     {":127.0.0.1/uploads/%20%20%20%20/.verify/.blah=abcd-ef=gh/",

      "127.0.0.1/", "uploads/%20%20%20%20/.verify/.blah=abcd-ef=gh/"},

     {"http://example%23.com/%61%40%62%252B",

      "example%23.com/", "a@b+"},
     {"http://example.com/blah/..", "example.com/", ""},
     {"http://example.com/blah/../x", "example.com/", "x"},
     {"http://example.com/./a", "example.com/", "a"}};

 START_TEST(test_url_canon)

 {

     char urlbuff[1024 + 3];
     char *host       = NULL;

     const char *path = NULL;

     size_t host_len, path_len;
     struct uc *u = &uc[_i];
 
     cli_url_canon(u->in, strlen(u->in), urlbuff, sizeof(urlbuff), &host, &host_len, &path, &path_len);
     fail_unless(!!host && !!path, "null results\n");
     fail_unless_fmt(!strcmp(u->host, host), "host incorrect: %s\n", host);
     fail_unless_fmt(!strcmp(u->path, path), "path incorrect: %s\n", path);
 }
 END_TEST

 
 static struct regex_test {
     const char *regex;
     const char *text;
     int match;
 } rg[] = {
     {"\\.exe$", "test.exe", 1},
     {"\\.exe$", "test.eXe", 0},
     {"(?i)\\.exe$", "test.exe", 1},

     {"(?i)\\.exe$", "test.eXe", 1}};

 START_TEST(test_regexes)

 {
     regex_t reg;
     struct regex_test *tst = &rg[_i];
     int match;
 
     fail_unless(cli_regcomp(&reg, tst->regex, REG_EXTENDED | REG_NOSUB) == 0, "cli_regcomp");
     match = (cli_regexec(&reg, tst->text, 0, NULL, 0) == REG_NOMATCH) ? 0 : 1;
     fail_unless_fmt(match == tst->match, "cli_regexec failed for %s and %s\n", tst->regex, tst->text);
     cli_regfree(&reg);
 }
 END_TEST

 #endif

 START_TEST(phishing_fake_test)
 {

     char buf[4096];
     FILE *f = fdopen(open_testfile("input/daily.pdb"), "r");
     fail_unless(!!f, "fopen daily.pdb");
     while (fgets(buf, sizeof(buf), f)) {
         struct rtest rtest;
         const char *pdb = strchr(buf, ':');
         fail_unless(!!pdb, "missing : in pdb");
         rtest.realurl    = pdb;
         rtest.displayurl = pdb;
         rtest.result     = 2;
         do_phishing_test(&rtest);
         rtest.realurl = "http://fake.example.com";
         rtest.result  = 0;
         do_phishing_test(&rtest);
     }
     fclose(f);

 }
 END_TEST
 

 START_TEST(phishing_fake_test_allscan)
 {

     char buf[4096];
     FILE *f = fdopen(open_testfile("input/daily.pdb"), "r");
     fail_unless(!!f, "fopen daily.pdb");
     while (fgets(buf, sizeof(buf), f)) {
         struct rtest rtest;
         const char *pdb = strchr(buf, ':');
         fail_unless(!!pdb, "missing : in pdb");
         rtest.realurl    = pdb;
         rtest.displayurl = pdb;
         rtest.result     = 2;
         do_phishing_test_allscan(&rtest);
         rtest.realurl = "http://fake.example.com";
         rtest.result  = 0;
         do_phishing_test_allscan(&rtest);
     }
     fclose(f);

 }
 END_TEST
 

 Suite *test_regex_suite(void)
 {

     Suite *s = suite_create("regex");
     TCase *tc_api, *tc_matching, *tc_phish, *tc_phish2, *tc_regex;
 
     tc_api = tcase_create("cli_regex2suffix");
     suite_add_tcase(s, tc_api);
     tcase_add_checked_fixture(tc_api, setup, teardown);
     tcase_add_test(tc_api, empty);
     tcase_add_test(tc_api, one);

 #ifdef CHECK_HAVE_LOOPS

     tcase_add_loop_test(tc_api, test_suffix, 0, sizeof(tests) / sizeof(tests[0]));

 #endif

     tc_matching = tcase_create("regex_list");
     suite_add_tcase(s, tc_matching);
     tcase_add_checked_fixture(tc_matching, rsetup, rteardown);

 #ifdef CHECK_HAVE_LOOPS

     tcase_add_loop_test(tc_matching, regex_list_match_test, 0, sizeof(rtests) / sizeof(rtests[0]));

 #endif

     tc_phish = tcase_create("phishingScan");
     suite_add_tcase(s, tc_phish);
     tcase_add_unchecked_fixture(tc_phish, psetup, pteardown);

 #ifdef CHECK_HAVE_LOOPS

     tcase_add_loop_test(tc_phish, phishingScan_test, 0, sizeof(rtests) / sizeof(rtests[0]));
     tcase_add_loop_test(tc_phish, phishingScan_test_allscan, 0, sizeof(rtests) / sizeof(rtests[0]));

 #endif

     tcase_add_test(tc_phish, phishing_fake_test);
     tcase_add_test(tc_phish, phishing_fake_test_allscan);

     tc_phish2 = tcase_create("phishingScan with 2 dbs");
     suite_add_tcase(s, tc_phish2);
     tcase_add_unchecked_fixture(tc_phish2, psetup2, pteardown);

 #ifdef CHECK_HAVE_LOOPS

     tcase_add_loop_test(tc_phish2, phishingScan_test, 0, sizeof(rtests) / sizeof(rtests[0]));
     tcase_add_loop_test(tc_phish2, phishingScan_test_allscan, 0, sizeof(rtests) / sizeof(rtests[0]));

 #endif

     tcase_add_test(tc_phish2, phishing_fake_test);
     tcase_add_test(tc_phish2, phishing_fake_test_allscan);

 #ifdef CHECK_HAVE_LOOPS

     tcase_add_loop_test(tc_phish, test_url_canon, 0, sizeof(uc) / sizeof(uc[0]));

 #endif

     tc_regex = tcase_create("cli_regcomp/execute");
     suite_add_tcase(s, tc_regex);

 #ifdef CHECK_HAVE_LOOPS

     tcase_add_loop_test(tc_regex, test_regexes, 0, sizeof(rg) / sizeof(rg[0]));

 #endif

     return s;

 }