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Diffstat (limited to 'tests/unistr/test-u8-strcmp.h')
-rw-r--r-- | tests/unistr/test-u8-strcmp.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/unistr/test-u8-strcmp.h b/tests/unistr/test-u8-strcmp.h new file mode 100644 index 0000000..9c25dac --- /dev/null +++ b/tests/unistr/test-u8-strcmp.h @@ -0,0 +1,42 @@ +/* Test of u8_strcmp() and u8_strcoll() functions. + Copyright (C) 2010 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/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2010. */ + +#define UNIT uint8_t +#include "test-strcmp.h" + +static void +test_u8_strcmp (void) +{ + test_strcmp (); + + /* Test comparison between ASCII and non-ASCII characters. */ + { + static const UNIT input1[] = { 'f', 'o', 'o', 0 }; + static const UNIT input2[] = { 0xE2, 0x80, 0xA2, 0 }; + ASSERT (U_STRCMP (input1, input2) < 0); + ASSERT (U_STRCMP (input2, input1) > 0); + } + + /* Test comparison with non-BMP characters. */ + { + static const UNIT input1[] = { 0xF0, 0x9D, 0x94, 0x9E, 0 }; + static const UNIT input2[] = { 0xEF, 0xBB, 0xBF, 0 }; + ASSERT (U_STRCMP (input1, input2) > 0); + ASSERT (U_STRCMP (input2, input1) < 0); + } +} |