lib/util/charset/tests/charset.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    test suite for the charcnv functions
   4
   5    Copyright (C) Jelmer Vernooij 2007
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "includes.h"
  22 #include "torture/torture.h"
  23
  24 static bool test_toupper_m(struct torture_context *tctx)
  25 {
  26         torture_assert_int_equal(tctx, toupper_m('c'), 'C', "c");
  27         torture_assert_int_equal(tctx, toupper_m('Z'), 'Z', "z");
  28         torture_assert_int_equal(tctx, toupper_m(0xFFFF4565), 0xFFFF4565, "0xFFFF4565");
  29         return true;
  30 }
  31
  32 static bool test_tolower_m(struct torture_context *tctx)
  33 {
  34         torture_assert_int_equal(tctx, tolower_m('C'), 'c', "c");
  35         torture_assert_int_equal(tctx, tolower_m('z'), 'z', "z");
  36         torture_assert_int_equal(tctx, tolower_m(0xFFFF4565), 0xFFFF4565, "0xFFFF4565");
  37         return true;
  38 }
  39
  40 static bool test_codepoint_cmpi(struct torture_context *tctx)
  41 {
  42         torture_assert_int_equal(tctx, codepoint_cmpi('a', 'a'), 0, "same char");
  43         torture_assert_int_equal(tctx, codepoint_cmpi('A', 'a'), 0, "upcase version");
  44         torture_assert_int_equal(tctx, codepoint_cmpi('b', 'a'), 1, "right diff");
  45         torture_assert_int_equal(tctx, codepoint_cmpi('a', 'b'), -1, "right diff");
  46         return true;
  47 }
  48
  49 static bool test_strcasecmp_m(struct torture_context *tctx)
  50 {
  51         torture_assert(tctx, strcasecmp_m("foo", "bar") != 0, "different strings");
  52         torture_assert(tctx, strcasecmp_m("foo", "foo") == 0, "same case strings");
  53         torture_assert(tctx, strcasecmp_m("foo", "Foo") == 0, "different case strings");
  54         torture_assert(tctx, strcasecmp_m(NULL, "Foo") != 0, "one NULL");
  55         torture_assert(tctx, strcasecmp_m("foo", NULL) != 0, "other NULL");
  56         torture_assert(tctx, strcasecmp_m(NULL, NULL) == 0, "both NULL");
  57         return true;
  58 }
  59
  60
  61 static bool test_strequal_m(struct torture_context *tctx)
  62 {
  63         torture_assert(tctx, !strequal_m("foo", "bar"), "different strings");
  64         torture_assert(tctx, strequal_m("foo", "foo"), "same case strings");
  65         torture_assert(tctx, strequal_m("foo", "Foo"), "different case strings");
  66         torture_assert(tctx, !strequal_m(NULL, "Foo"), "one NULL");
  67         torture_assert(tctx, !strequal_m("foo", NULL), "other NULL");
  68         torture_assert(tctx, strequal_m(NULL, NULL), "both NULL");
  69         return true;
  70 }
  71
  72 static bool test_strcsequal_m(struct torture_context *tctx)
  73 {
  74         torture_assert(tctx, !strcsequal_m("foo", "bar"), "different strings");
  75         torture_assert(tctx, strcsequal_m("foo", "foo"), "same case strings");
  76         torture_assert(tctx, !strcsequal_m("foo", "Foo"), "different case strings");
  77         torture_assert(tctx, !strcsequal_m(NULL, "Foo"), "one NULL");
  78         torture_assert(tctx, !strcsequal_m("foo", NULL), "other NULL");
  79         torture_assert(tctx, strcsequal_m(NULL, NULL), "both NULL");
  80         return true;
  81 }
  82
  83 static bool test_string_replace_m(struct torture_context *tctx)
  84 {
  85         char data[6] = "bla";
  86         string_replace_m(data, 'b', 'c');
  87         torture_assert_str_equal(tctx, data, "cla", "first char replaced");
  88         memcpy(data, "bab", 4);
  89         string_replace_m(data, 'b', 'c');
  90         torture_assert_str_equal(tctx, data, "cac", "other chars replaced");
  91         memcpy(data, "bba", 4);
  92         string_replace_m(data, 'b', 'c');
  93         torture_assert_str_equal(tctx, data, "cca", "other chars replaced");
  94         memcpy(data, "blala", 6);
  95         string_replace_m(data, 'o', 'c');
  96         torture_assert_str_equal(tctx, data, "blala", "no chars replaced");
  97         string_replace_m(NULL, 'b', 'c');
  98         return true;
  99 }
 100
 101 static bool test_strncasecmp_m(struct torture_context *tctx)
 102 {
 103         torture_assert(tctx, strncasecmp_m("foo", "bar", 3) != 0, "different strings");
 104         torture_assert(tctx, strncasecmp_m("foo", "foo", 3) == 0, "same case strings");
 105         torture_assert(tctx, strncasecmp_m("foo", "Foo", 3) == 0, "different case strings");
 106         torture_assert(tctx, strncasecmp_m("fool", "Foo", 3) == 0, "different case strings");
 107         torture_assert(tctx, strncasecmp_m("fool", "Fool", 40) == 0, "over size");
 108         torture_assert(tctx, strncasecmp_m("BLA", "Fool", 0) == 0, "empty");
 109         torture_assert(tctx, strncasecmp_m(NULL, "Foo", 3) != 0, "one NULL");
 110         torture_assert(tctx, strncasecmp_m("foo", NULL, 3) != 0, "other NULL");
 111         torture_assert(tctx, strncasecmp_m(NULL, NULL, 3) == 0, "both NULL");
 112         return true;
 113 }
 114
 115 static bool test_next_token_null(struct torture_context *tctx)
 116 {
 117         char buf[20];
 118         torture_assert(tctx, !next_token(NULL, buf, " ", 20), "null ptr works");
 119         return true;
 120 }
 121
 122 static bool test_next_token(struct torture_context *tctx)
 123 {
 124         const char *teststr = "foo bar bla";
 125         char buf[20];
 126         torture_assert(tctx, next_token(&teststr, buf, " ", 20), "finding token works");
 127         torture_assert_str_equal(tctx, buf, "foo", "token matches");
 128         torture_assert_str_equal(tctx, teststr, "bar bla", "ptr modified correctly");
 129
 130         torture_assert(tctx, next_token(&teststr, buf, " ", 20), "finding token works");
 131         torture_assert_str_equal(tctx, buf, "bar", "token matches");
 132         torture_assert_str_equal(tctx, teststr, "bla", "ptr modified correctly");
 133
 134         torture_assert(tctx, next_token(&teststr, buf, " ", 20), "finding token works");
 135         torture_assert_str_equal(tctx, buf, "bla", "token matches");
 136         torture_assert_str_equal(tctx, teststr, "", "ptr modified correctly");
 137
 138         torture_assert(tctx, !next_token(&teststr, buf, " ", 20), "finding token doesn't work");
 139         return true;
 140 }
 141
 142 static bool test_next_token_implicit_sep(struct torture_context *tctx)
 143 {
 144         const char *teststr = "foo\tbar\n bla";
 145         char buf[20];
 146         torture_assert(tctx, next_token(&teststr, buf, NULL, 20), "finding token works");
 147         torture_assert_str_equal(tctx, buf, "foo", "token matches");
 148         torture_assert_str_equal(tctx, teststr, "bar\n bla", "ptr modified correctly");
 149
 150         torture_assert(tctx, next_token(&teststr, buf, NULL, 20), "finding token works");
 151         torture_assert_str_equal(tctx, buf, "bar", "token matches");
 152         torture_assert_str_equal(tctx, teststr, " bla", "ptr modified correctly");
 153
 154         torture_assert(tctx, next_token(&teststr, buf, NULL, 20), "finding token works");
 155         torture_assert_str_equal(tctx, buf, "bla", "token matches");
 156         torture_assert_str_equal(tctx, teststr, "", "ptr modified correctly");
 157
 158         torture_assert(tctx, !next_token(&teststr, buf, NULL, 20), "finding token doesn't work");
 159         return true;
 160 }
 161
 162 static bool test_next_token_seps(struct torture_context *tctx)
 163 {
 164         const char *teststr = ",foo bla";
 165         char buf[20];
 166         torture_assert(tctx, next_token(&teststr, buf, ",", 20), "finding token works");
 167         torture_assert_str_equal(tctx, buf, "foo bla", "token matches");
 168         torture_assert_str_equal(tctx, teststr, "", "ptr modified correctly");
 169
 170         torture_assert(tctx, !next_token(&teststr, buf, ",", 20), "finding token doesn't work");
 171         return true;
 172 }
 173
 174 static bool test_next_token_quotes(struct torture_context *tctx)
 175 {
 176         const char *teststr = "\"foo bar\" bla";
 177         char buf[20];
 178         torture_assert(tctx, next_token(&teststr, buf, " ", 20), "finding token works");
 179         torture_assert_str_equal(tctx, buf, "foo bar", "token matches");
 180         torture_assert_str_equal(tctx, teststr, "bla", "ptr modified correctly");
 181
 182         torture_assert(tctx, next_token(&teststr, buf, " ", 20), "finding token works");
 183         torture_assert_str_equal(tctx, buf, "bla", "token matches");
 184         torture_assert_str_equal(tctx, teststr, "", "ptr modified correctly");
 185
 186         torture_assert(tctx, !next_token(&teststr, buf, " ", 20), "finding token doesn't work");
 187         return true;
 188 }
 189
 190 static bool test_next_token_quote_wrong(struct torture_context *tctx)
 191 {
 192         const char *teststr = "\"foo bar bla";
 193         char buf[20];
 194         torture_assert(tctx, next_token(&teststr, buf, " ", 20), "finding token works");
 195         torture_assert_str_equal(tctx, buf, "foo bar bla", "token matches");
 196         torture_assert_str_equal(tctx, teststr, "", "ptr modified correctly");
 197
 198         torture_assert(tctx, !next_token(&teststr, buf, " ", 20), "finding token doesn't work");
 199         return true;
 200 }
 201
 202 static bool test_strlen_m(struct torture_context *tctx)
 203 {
 204         torture_assert_int_equal(tctx, strlen_m("foo"), 3, "simple len");
 205         torture_assert_int_equal(tctx, strlen_m("foo\x83l"), 6, "extended len");
 206         torture_assert_int_equal(tctx, strlen_m(NULL), 0, "NULL");
 207         return true;
 208 }
 209
 210 static bool test_strlen_m_term(struct torture_context *tctx)
 211 {
 212         torture_assert_int_equal(tctx, strlen_m_term("foo"), 4, "simple len");
 213         torture_assert_int_equal(tctx, strlen_m_term("foo\x83l"), 7, "extended len");
 214         torture_assert_int_equal(tctx, strlen_m(NULL), 0, "NULL");
 215         return true;
 216 }
 217
 218 static bool test_strhaslower(struct torture_context *tctx)
 219 {
 220         torture_assert(tctx, strhaslower("a"), "one low char");
 221         torture_assert(tctx, strhaslower("aB"), "one low, one up char");
 222         torture_assert(tctx, !strhaslower("B"), "one up char");
 223         torture_assert(tctx, !strhaslower(""), "empty string");
 224         torture_assert(tctx, !strhaslower("3"), "one digit");
 225         return true;
 226 }
 227
 228 static bool test_strhasupper(struct torture_context *tctx)
 229 {
 230         torture_assert(tctx, strhasupper("B"), "one up char");
 231         torture_assert(tctx, strhasupper("aB"), "one low, one up char");
 232         torture_assert(tctx, !strhasupper("a"), "one low char");
 233         torture_assert(tctx, !strhasupper(""), "empty string");
 234         torture_assert(tctx, !strhasupper("3"), "one digit");
 235         return true;
 236 }
 237
 238 static bool test_count_chars_m(struct torture_context *tctx)
 239 {
 240         torture_assert_int_equal(tctx, count_chars_m("foo", 'o'), 2, "simple");
 241         torture_assert_int_equal(tctx, count_chars_m("", 'o'), 0, "empty");
 242         torture_assert_int_equal(tctx, count_chars_m("bla", 'o'), 0, "none");
 243         torture_assert_int_equal(tctx, count_chars_m("bla", '\0'), 0, "null");
 244         return true;
 245 }
 246
 247 struct torture_suite *torture_local_charset(TALLOC_CTX *mem_ctx)
 248 {
 249         struct torture_suite *suite = torture_suite_create(mem_ctx, "CHARSET");
 250
 251         torture_suite_add_simple_test(suite, "toupper_m", test_toupper_m);
 252         torture_suite_add_simple_test(suite, "tolower_m", test_tolower_m);
 253         torture_suite_add_simple_test(suite, "codepoint_cmpi", test_codepoint_cmpi);
 254         torture_suite_add_simple_test(suite, "strcasecmp_m", test_strcasecmp_m);
 255         torture_suite_add_simple_test(suite, "strequal_m", test_strequal_m);
 256         torture_suite_add_simple_test(suite, "strcsequal_m", test_strcsequal_m);
 257         torture_suite_add_simple_test(suite, "string_replace_m", test_string_replace_m);
 258         torture_suite_add_simple_test(suite, "strncasecmp_m", test_strncasecmp_m);
 259         torture_suite_add_simple_test(suite, "next_token", test_next_token);
 260         torture_suite_add_simple_test(suite, "next_token_null", test_next_token_null);
 261         torture_suite_add_simple_test(suite, "next_token_implicit_sep", test_next_token_implicit_sep);
 262         torture_suite_add_simple_test(suite, "next_token_quotes", test_next_token_quotes);
 263         torture_suite_add_simple_test(suite, "next_token_seps", test_next_token_seps);
 264         torture_suite_add_simple_test(suite, "next_token_quote_wrong", test_next_token_quote_wrong);
 265         torture_suite_add_simple_test(suite, "strlen_m", test_strlen_m);
 266         torture_suite_add_simple_test(suite, "strlen_m_term", test_strlen_m_term);
 267         torture_suite_add_simple_test(suite, "strhaslower", test_strhaslower);
 268         torture_suite_add_simple_test(suite, "strhasupper", test_strhasupper);
 269         torture_suite_add_simple_test(suite, "count_chars_m", test_count_chars_m);
 270
 271         return suite;
 272 }