vlc | branch: master | Romain Vimont <[email protected]> | Wed Jul 18 15:51:55 2018 +0200| [2c63cf85dfa02e98565609ab95d47719719c9da7] | committer: Thomas Guillem
vlc_arrays: add unit tests Add some tests for ARRAY_* macros. Signed-off-by: Thomas Guillem <[email protected]> > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=2c63cf85dfa02e98565609ab95d47719719c9da7 --- src/Makefile.am | 4 +- src/test/arrays.c | 126 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 129 insertions(+), 1 deletion(-) diff --git a/src/Makefile.am b/src/Makefile.am index 563da0c6de..1802dedf58 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -523,7 +523,8 @@ check_PROGRAMS = \ test_utf8 \ test_xmlent \ test_headers \ - test_mrl_helpers + test_mrl_helpers \ + test_arrays TESTS = $(check_PROGRAMS) check_symbols @@ -545,6 +546,7 @@ test_utf8_SOURCES = test/utf8.c test_xmlent_SOURCES = test/xmlent.c test_headers_SOURCES = test/headers.c test_mrl_helpers_SOURCES = test/mrl_helpers.c +test_arrays_SOURCES = test/arrays.c AM_LDFLAGS = -no-install LDADD = libvlccore.la \ diff --git a/src/test/arrays.c b/src/test/arrays.c new file mode 100644 index 0000000000..9d40a00650 --- /dev/null +++ b/src/test/arrays.c @@ -0,0 +1,126 @@ +/***************************************************************************** + * arrays.h : Test for ARRAY_* macros + ***************************************************************************** + * Copyright (C) 2018 VLC authors and VideoLAN + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA. + *****************************************************************************/ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#undef NDEBUG + +#include <assert.h> + +#include <vlc_common.h> +#include <vlc_arrays.h> + +static void test_array_insert_remove(void) +{ + DECL_ARRAY(int) array; + ARRAY_INIT(array); + + ARRAY_APPEND(array, 42); + assert(array.i_size == 1); + assert(ARRAY_VAL(array, 0) == 42); + + ARRAY_REMOVE(array, 0); + assert(array.i_size == 0); + + ARRAY_APPEND(array, 43); + ARRAY_APPEND(array, 44); + ARRAY_APPEND(array, 45); + ARRAY_REMOVE(array, 1); + assert(array.i_size == 2); + assert(ARRAY_VAL(array, 0) == 43); + assert(ARRAY_VAL(array, 1) == 45); + + ARRAY_INSERT(array, 100, 1); + assert(array.i_size == 3); + assert(ARRAY_VAL(array, 0) == 43); + assert(ARRAY_VAL(array, 1) == 100); + assert(ARRAY_VAL(array, 2) == 45); + + ARRAY_RESET(array); +} + +static void test_array_foreach(void) +{ + DECL_ARRAY(int) array; + ARRAY_INIT(array); + + for (int i = 0; i < 10; ++i) + ARRAY_APPEND(array, i); + + int count = 0; + int item; + FOREACH_ARRAY(item, array) + assert(item == count); + count++; + FOREACH_END() + assert(count == 10); + + ARRAY_RESET(array); +} + +static void test_array_bsearch(void) +{ + struct item { + int value; + }; + struct item item; + + DECL_ARRAY(struct item) array; + ARRAY_INIT(array); + + ARRAY_APPEND(array, (struct item) { 1 }); + ARRAY_APPEND(array, (struct item) { 2 }); + ARRAY_APPEND(array, (struct item) { 3 }); + ARRAY_APPEND(array, (struct item) { 5 }); + ARRAY_APPEND(array, (struct item) { 8 }); + ARRAY_APPEND(array, (struct item) { 13 }); + ARRAY_APPEND(array, (struct item) { 21 }); + + int index; + + ARRAY_BSEARCH(array, .value, int, 1, index); + assert(index == 0); + + ARRAY_BSEARCH(array, .value, int, 2, index); + assert(index == 1); + + ARRAY_BSEARCH(array, .value, int, 3, index); + assert(index == 2); + + ARRAY_BSEARCH(array, .value, int, 8, index); + assert(index == 4); + + ARRAY_BSEARCH(array, .value, int, 21, index); + assert(index == 6); + + ARRAY_BSEARCH(array, .value, int, 4, index); + assert(index == -1); + + ARRAY_RESET(array); +} + +int main(void) +{ + test_array_insert_remove(); + test_array_foreach(); + test_array_bsearch(); +} _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
