diff options
author | Bruno Haible <bruno@clisp.org> | 2010-01-09 19:41:40 +0100 |
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committer | Bruno Haible <bruno@clisp.org> | 2010-01-10 23:12:53 +0100 |
commit | ba18d137819a04c0fccc455e6cd52f7ecc75f14a (patch) | |
tree | 8f5b274d06da27ed604cec6d092fbdc19bfd6dea /tests/unistr/test-u32-check.c | |
parent | 054b64b949fab253149fd0048ee4251f1c98dd43 (diff) | |
download | gnulib-ba18d137819a04c0fccc455e6cd52f7ecc75f14a.tar.gz |
Tests for module 'unistr/u32-check'.
Diffstat (limited to 'tests/unistr/test-u32-check.c')
-rw-r--r-- | tests/unistr/test-u32-check.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/tests/unistr/test-u32-check.c b/tests/unistr/test-u32-check.c new file mode 100644 index 0000000000..fdd64df6a0 --- /dev/null +++ b/tests/unistr/test-u32-check.c @@ -0,0 +1,66 @@ +/* Test of u32_check() 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" + +int +main () +{ + /* Test empty string. */ + { + static const uint32_t input[] = { 0 }; + ASSERT (u32_check (input, 0) == NULL); + } + + /* Test valid non-empty string. */ + { + static const uint32_t input[] = /* "Данило Шеган" */ + { 0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, 0x0020, 0x0428, 0x0435, 0x0433, 0x0430, 0x043D }; + ASSERT (u32_check (input, SIZEOF (input)) == NULL); + } + + /* Test out-of-range character with 1 unit: U+110000. */ + { + static const uint32_t input[] = { 0x0414, 0x0430, 0x110000 }; + ASSERT (u32_check (input, SIZEOF (input)) == input + 2); + } + + /* Test surrogate codepoints. */ + { + static const uint32_t input[] = { 0x0414, 0x0430, 0xDBFF, 0xDFFF }; + ASSERT (u32_check (input, SIZEOF (input)) == input + 2); + } + { + static const uint32_t input[] = { 0x0414, 0x0430, 0xDBFF }; + ASSERT (u32_check (input, SIZEOF (input)) == input + 2); + } + { + static const uint32_t input[] = { 0x0414, 0x0430, 0xDFFF }; + ASSERT (u32_check (input, SIZEOF (input)) == input + 2); + } + { + static const uint32_t input[] = { 0x0414, 0x0430, 0xDFFF, 0xDBFF }; + ASSERT (u32_check (input, SIZEOF (input)) == input + 2); + } + + return 0; +} |