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authorManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-27 14:35:16 +0100
committerManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-27 14:35:16 +0100
commit3590c846d4c2febbc05b4ad6b14a06edc549e453 (patch)
treee5d38581c2f36e1cca02efedd2d85044d77f76f9 /tests/unistr/test-u-strtok.h
parenta9a31b1de5776a3b08a82101a4fa711294f0dd1d (diff)
Imported Upstream version 0.9.6+really0.9.6upstream/0.9.6+really0.9.6
Diffstat (limited to 'tests/unistr/test-u-strtok.h')
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diff --git a/tests/unistr/test-u-strtok.h b/tests/unistr/test-u-strtok.h
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+/* Test of uN_strtok() functions.
+ Copyright (C) 2015 Free Software Foundation, Inc.
+
+ 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, see <http://www.gnu.org/licenses/>. */
+
+static void
+test_u_strtok (void)
+{
+ {
+ UNIT input[] = { 'f', 'o', 'o', 0 };
+ const UNIT delim[] = { 0 };
+ UNIT *state;
+ const UNIT *result = U_STRTOK (input, delim, &state);
+ ASSERT (result == input);
+ }
+
+ {
+ UNIT input[] =
+ { 'A', 'B', 'C', ' ', 'A', 'B', 'C', 'D', 'A', 'B', ' ', '\t',
+ 'A', 'B', 'C', 'D', 'A', 'B', 'C', 'D', 'A', 'B', 'D', 'E', 0
+ };
+ const UNIT delim[] = { ' ', '\t', 0 };
+ UNIT *state;
+ const UNIT *result;
+ result = U_STRTOK (input, delim, &state);
+ ASSERT (result == input);
+ result = U_STRTOK (NULL, delim, &state);
+ ASSERT (result == input + 4);
+ result = U_STRTOK (NULL, delim, &state);
+ ASSERT (result == input + 12);
+ result = U_STRTOK (NULL, delim, &state);
+ ASSERT (result == NULL);
+ }
+
+ /* Check for multibyte delimiters. */
+ {
+ ucs4_t u_input[] =
+ { 'A', 'B', 'C', 0x3000, 'A', 'B', 'C', 'D', 'A', 'B', 0x3000, 0x3001,
+ 'A', 'B', 'C', 'D', 'A', 'B', 'C', 'D', 'A', 'B', 'D', 'E', 0
+ };
+ ucs4_t u_delim[] = { 0x3000, 0x3001, 0 };
+ size_t input_len = 6 * SIZEOF (u_input);
+ UNIT *input = (UNIT *) malloc (input_len);
+ size_t delim_len = 6 * SIZEOF (u_delim);
+ UNIT *delim = (UNIT *) malloc (delim_len);
+ UNIT *state;
+ const UNIT *result;
+ UNIT *ptr, *first_ptr, *second_ptr;
+ size_t i;
+ for (i = 0, ptr = input; i < SIZEOF (u_input) && u_input[i] != 0; i++)
+ {
+ int ret = U_UCTOMB (ptr, u_input[i], input_len - (ptr - input));
+ if (i == 4)
+ first_ptr = ptr;
+ if (i == 12)
+ second_ptr = ptr;
+ ptr += ret;
+ }
+ *ptr = 0;
+ for (i = 0, ptr = delim; i < SIZEOF (u_delim) && u_delim[i] != 0; i++)
+ {
+ int ret = U_UCTOMB (ptr, u_delim[i], delim_len - (ptr - delim));
+ ptr += ret;
+ }
+ *ptr = 0;
+ result = U_STRTOK (input, delim, &state);
+ ASSERT (result == input);
+ result = U_STRTOK (NULL, delim, &state);
+ ASSERT (result == first_ptr);
+ result = U_STRTOK (NULL, delim, &state);
+ ASSERT (result == second_ptr);
+ result = U_STRTOK (NULL, delim, &state);
+ ASSERT (result == NULL);
+ free (input);
+ free (delim);
+ }
+}