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author | Bruno Haible <bruno@clisp.org> | 2010-01-10 23:49:09 +0100 |
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committer | Bruno Haible <bruno@clisp.org> | 2010-01-10 23:49:09 +0100 |
commit | b754f9b8a7e723a31f192c4b11b9273f4a558da8 (patch) | |
tree | fc5de2345d8abe5806c1c3e38fe7adc7d7a1d2ad /tests | |
parent | 0c3edc55ab3092ab84a678d1ef7dfb19eefc2a48 (diff) | |
download | gnulib-b754f9b8a7e723a31f192c4b11b9273f4a558da8.tar.gz |
Tests for module 'unistr/u32-strncmp'.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/unistr/test-u32-strncmp.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/unistr/test-u32-strncmp.c b/tests/unistr/test-u32-strncmp.c new file mode 100644 index 0000000000..d69913da7d --- /dev/null +++ b/tests/unistr/test-u32-strncmp.c @@ -0,0 +1,47 @@ +/* Test of u32_strncmp() function. + 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. */ + +#include <config.h> + +#include "unistr.h" + +#include "macros.h" + +#define UNIT uint32_t +#define U_STRNCMP u32_strncmp +#include "test-strncmp.h" + +int +main () +{ + test_strncmp (); + + /* Test comparison with non-BMP characters. */ + { + static const UNIT input1[] = { 0x1D51F, 0 }; + static const UNIT input2[] = { 0xFEFF, 0 }; + ASSERT (U_STRNCMP (input1, input2, 1) > 0); + ASSERT (U_STRNCMP (input2, input1, 1) < 0); + ASSERT (U_STRNCMP (input1, input2, 2) > 0); + ASSERT (U_STRNCMP (input2, input1, 2) < 0); + ASSERT (U_STRNCMP (input1, input2, 1000000) > 0); + ASSERT (U_STRNCMP (input2, input1, 1000000) < 0); + } + + return 0; +} |