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Diffstat (limited to 'src/test/test-ring.c')
-rw-r--r-- | src/test/test-ring.c | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/src/test/test-ring.c b/src/test/test-ring.c deleted file mode 100644 index cb8a5d4e9e..0000000000 --- a/src/test/test-ring.c +++ /dev/null @@ -1,130 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2014 David Herrmann <dh.herrmann@gmail.com> - - systemd 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. - - systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <string.h> - -#include "def.h" -#include "ring.h" - -static void test_ring(void) { - static const char buf[8192]; - Ring r; - size_t l; - struct iovec vec[2]; - int s; - - zero(r); - - l = ring_peek(&r, vec); - assert_se(l == 0); - - s = ring_push(&r, buf, 2048); - assert_se(!s); - assert_se(ring_get_size(&r) == 2048); - - l = ring_peek(&r, vec); - assert_se(l == 1); - assert_se(vec[0].iov_len == 2048); - assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len)); - assert_se(ring_get_size(&r) == 2048); - - ring_pull(&r, 2048); - assert_se(ring_get_size(&r) == 0); - - l = ring_peek(&r, vec); - assert_se(l == 0); - assert_se(ring_get_size(&r) == 0); - - s = ring_push(&r, buf, 2048); - assert_se(!s); - assert_se(ring_get_size(&r) == 2048); - - l = ring_peek(&r, vec); - assert_se(l == 1); - assert_se(vec[0].iov_len == 2048); - assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len)); - assert_se(ring_get_size(&r) == 2048); - - s = ring_push(&r, buf, 1); - assert_se(!s); - assert_se(ring_get_size(&r) == 2049); - - l = ring_peek(&r, vec); - assert_se(l == 2); - assert_se(vec[0].iov_len == 2048); - assert_se(vec[1].iov_len == 1); - assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len)); - assert_se(!memcmp(vec[1].iov_base, buf, vec[1].iov_len)); - assert_se(ring_get_size(&r) == 2049); - - ring_pull(&r, 2048); - assert_se(ring_get_size(&r) == 1); - - l = ring_peek(&r, vec); - assert_se(l == 1); - assert_se(vec[0].iov_len == 1); - assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len)); - assert_se(ring_get_size(&r) == 1); - - ring_pull(&r, 1); - assert_se(ring_get_size(&r) == 0); - - s = ring_push(&r, buf, 2048); - assert_se(!s); - assert_se(ring_get_size(&r) == 2048); - - s = ring_push(&r, buf, 2049); - assert_se(!s); - assert_se(ring_get_size(&r) == 4097); - - l = ring_peek(&r, vec); - assert_se(l == 1); - assert_se(vec[0].iov_len == 4097); - assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len)); - assert_se(ring_get_size(&r) == 4097); - - ring_pull(&r, 1); - assert_se(ring_get_size(&r) == 4096); - - s = ring_push(&r, buf, 4096); - assert_se(!s); - assert_se(ring_get_size(&r) == 8192); - - l = ring_peek(&r, vec); - assert_se(l == 2); - assert_se(vec[0].iov_len == 8191); - assert_se(vec[1].iov_len == 1); - assert_se(!memcmp(vec[0].iov_base, buf, vec[0].iov_len)); - assert_se(!memcmp(vec[1].iov_base, buf, vec[1].iov_len)); - assert_se(ring_get_size(&r) == 8192); - - ring_clear(&r); - assert_se(ring_get_size(&r) == 0); -} - -int main(int argc, char *argv[]) { - log_parse_environment(); - log_open(); - - test_ring(); - - return 0; -} |