1.1 --- a/test/buffer_tests.c Fri Feb 26 16:22:20 2016 +0100
1.2 +++ b/test/buffer_tests.c Fri Feb 26 16:33:04 2016 +0100
1.3 @@ -27,7 +27,6 @@
1.4 */
1.5
1.6 #include "buffer_tests.h"
1.7 -#include <stdint.h>
1.8
1.9 UCX_TEST(test_ucx_buffer_new) {
1.10 UcxBuffer *b = ucx_buffer_new(NULL, 16, UCX_BUFFER_AUTOEXTEND);
1.11 @@ -88,7 +87,8 @@
1.12 int r;
1.13
1.14 UCX_TEST_BEGIN
1.15 - size_t bigpos = SIZE_MAX - 5000;
1.16 + const size_t sizemax = (size_t)-1;
1.17 + size_t bigpos = sizemax - 5000;
1.18 b->pos = bigpos;
1.19 r = ucx_buffer_seek(b, 5016, SEEK_CUR);
1.20 UCX_TEST_ASSERT(r != 0, "seek cur overflow");
1.21 @@ -96,8 +96,8 @@
1.22 "failed seek shall leave pos unchanged");
1.23
1.24 b->pos = 0;
1.25 - b->size = SIZE_MAX / 2 + 32;
1.26 - off_t bigoff = SIZE_MAX / 2 - 16;
1.27 + b->size = sizemax / 2 + 32;
1.28 + off_t bigoff = sizemax / 2 - 16;
1.29 r = ucx_buffer_seek(b, -bigoff, SEEK_CUR);
1.30 UCX_TEST_ASSERT(r != 0, "seek cur underflow");
1.31 UCX_TEST_ASSERT(b->pos == 0,
1.32 @@ -593,7 +593,7 @@
1.33 UCX_TEST_ASSERT((b->size == 0 && b->pos == 0),
1.34 "pos and size shall remain unchanged");
1.35
1.36 - UCX_TEST_ASSERT(ucx_buffer_extend(b, SIZE_MAX - 60) != 0,
1.37 + UCX_TEST_ASSERT(ucx_buffer_extend(b, (size_t) - 61) != 0,
1.38 "shall fail and return a non-zero value on overflow");
1.39
1.40 UCX_TEST_END
