summaryrefslogtreecommitdiffstats
path: root/extras/libmemif/test/main_test.c
diff options
context:
space:
mode:
Diffstat (limited to 'extras/libmemif/test/main_test.c')
-rw-r--r--extras/libmemif/test/main_test.c945
1 files changed, 0 insertions, 945 deletions
diff --git a/extras/libmemif/test/main_test.c b/extras/libmemif/test/main_test.c
deleted file mode 100644
index 8ad9961157f..00000000000
--- a/extras/libmemif/test/main_test.c
+++ /dev/null
@@ -1,945 +0,0 @@
-/*
- *------------------------------------------------------------------
- * Copyright (c) 2017 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *------------------------------------------------------------------
- */
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include <main_test.h>
-
-#include <memif_private.h>
-
-#define SOCKET_FILENAME "/run/vpp/memif.sock"
-
-uint8_t ready_called;
-#define read_call (1 << 0)
-#define write_call (1 << 1)
-#define error_call (1 << 2)
-
-int
-read_fn (memif_connection_t * c)
-{
- ready_called |= read_call;
- return 0;
-}
-
-int
-write_fn (memif_connection_t * c)
-{
- ready_called |= write_call;
- return 0;
-}
-
-int
-error_fn (memif_connection_t * c)
-{
- ready_called |= error_call;
- return 0;
-}
-
-static void
-register_fd_ready_fn (memif_connection_t * c,
- memif_fn * read_fn, memif_fn * write_fn,
- memif_fn * error_fn)
-{
- c->read_fn = read_fn;
- c->write_fn = write_fn;
- c->error_fn = error_fn;
-}
-
-START_TEST (test_init)
-{
- int err;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- libmemif_main_t *lm = &libmemif_main;
-
- ck_assert_ptr_ne (lm, NULL);
- ck_assert_ptr_ne (lm->control_fd_update, NULL);
- ck_assert_int_gt (lm->timerfd, 2);
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-}
-
-END_TEST
-START_TEST (test_init_epoll)
-{
- int err;
-
- if ((err =
- memif_init (NULL, TEST_APP_NAME, NULL, NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- libmemif_main_t *lm = &libmemif_main;
-
- ck_assert_ptr_ne (lm, NULL);
- ck_assert_ptr_ne (lm->control_fd_update, NULL);
- ck_assert_int_gt (lm->timerfd, 2);
- ck_assert_int_gt (lm->epfd, -1);
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-}
-
-END_TEST
-START_TEST (test_create)
-{
- int err;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- ck_assert_ptr_ne (c, NULL);
-
- ck_assert_uint_eq (c->args.interface_id, args.interface_id);
- ck_assert_uint_eq (c->args.is_master, args.is_master);
- ck_assert_uint_eq (c->args.mode, args.mode);
-
- ck_assert_uint_eq (c->args.num_s2m_rings, MEMIF_DEFAULT_TX_QUEUES);
- ck_assert_uint_eq (c->args.num_m2s_rings, MEMIF_DEFAULT_RX_QUEUES);
- ck_assert_uint_eq (c->args.buffer_size, MEMIF_DEFAULT_BUFFER_SIZE);
- ck_assert_uint_eq (c->args.log2_ring_size, MEMIF_DEFAULT_LOG2_RING_SIZE);
-
- ck_assert_ptr_eq (c->msg_queue, NULL);
- ck_assert_ptr_eq (c->regions, NULL);
- ck_assert_ptr_eq (c->tx_queues, NULL);
- ck_assert_ptr_eq (c->rx_queues, NULL);
-
- ck_assert_int_eq (c->fd, -1);
-
- ck_assert_ptr_ne (c->on_connect, NULL);
- ck_assert_ptr_ne (c->on_disconnect, NULL);
- ck_assert_ptr_ne (c->on_interrupt, NULL);
-
- ck_assert_str_eq ((char *)c->args.interface_name, (char *)args.interface_name);
-
- struct itimerspec timer;
- timerfd_gettime (lm->timerfd, &timer);
-
- ck_assert_msg (timer.it_interval.tv_sec == lm->arm.it_interval.tv_sec,
- "timerfd not armed!");
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_create_master)
-{
- int err, rv;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.is_master = 1;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- ck_assert_ptr_ne (c, NULL);
-
- ck_assert_uint_eq (c->args.interface_id, args.interface_id);
- ck_assert_uint_eq (c->args.is_master, args.is_master);
- ck_assert_uint_eq (c->args.mode, args.mode);
-
- ck_assert_uint_eq (c->args.num_s2m_rings, MEMIF_DEFAULT_TX_QUEUES);
- ck_assert_uint_eq (c->args.num_m2s_rings, MEMIF_DEFAULT_RX_QUEUES);
- ck_assert_uint_eq (c->args.buffer_size, MEMIF_DEFAULT_BUFFER_SIZE);
- ck_assert_uint_eq (c->args.log2_ring_size, MEMIF_DEFAULT_LOG2_RING_SIZE);
-
- ck_assert_ptr_eq (c->msg_queue, NULL);
- ck_assert_ptr_eq (c->regions, NULL);
- ck_assert_ptr_eq (c->tx_queues, NULL);
- ck_assert_ptr_eq (c->rx_queues, NULL);
-
- ck_assert_int_eq (c->fd, -1);
-
- ck_assert_ptr_ne (c->on_connect, NULL);
- ck_assert_ptr_ne (c->on_disconnect, NULL);
- ck_assert_ptr_ne (c->on_interrupt, NULL);
-
- ck_assert_str_eq ((char *)c->args.interface_name, (char *)args.interface_name);
-
- struct stat file_stat;
-
- rv = stat (SOCKET_FILENAME, &file_stat);
- ck_assert_int_eq (rv, 0);
-
- ck_assert (S_ISSOCK (file_stat.st_mode));
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_create_mult)
-{
- int err;
- memif_conn_handle_t conn = NULL;
- memif_conn_handle_t conn1 = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- args.interface_id = 1;
-
- if ((err = memif_create (&conn1, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
- memif_connection_t *c1 = (memif_connection_t *) conn1;
-
- ck_assert_ptr_ne (c, NULL);
- ck_assert_ptr_ne (c1, NULL);
-
- ck_assert_uint_eq (c->args.interface_id, 0);
- ck_assert_uint_eq (c->args.is_master, args.is_master);
- ck_assert_uint_eq (c->args.mode, args.mode);
- ck_assert_uint_eq (c1->args.interface_id, 1);
- ck_assert_uint_eq (c1->args.is_master, args.is_master);
- ck_assert_uint_eq (c1->args.mode, args.mode);
-
- ck_assert_uint_eq (c->args.num_s2m_rings, MEMIF_DEFAULT_TX_QUEUES);
- ck_assert_uint_eq (c->args.num_m2s_rings, MEMIF_DEFAULT_RX_QUEUES);
- ck_assert_uint_eq (c->args.buffer_size, MEMIF_DEFAULT_BUFFER_SIZE);
- ck_assert_uint_eq (c->args.log2_ring_size, MEMIF_DEFAULT_LOG2_RING_SIZE);
- ck_assert_uint_eq (c1->args.num_s2m_rings, MEMIF_DEFAULT_TX_QUEUES);
- ck_assert_uint_eq (c1->args.num_m2s_rings, MEMIF_DEFAULT_RX_QUEUES);
- ck_assert_uint_eq (c1->args.buffer_size, MEMIF_DEFAULT_BUFFER_SIZE);
- ck_assert_uint_eq (c1->args.log2_ring_size, MEMIF_DEFAULT_LOG2_RING_SIZE);
-
- ck_assert_ptr_eq (c->msg_queue, NULL);
- ck_assert_ptr_eq (c->regions, NULL);
- ck_assert_ptr_eq (c->tx_queues, NULL);
- ck_assert_ptr_eq (c->rx_queues, NULL);
- ck_assert_ptr_eq (c1->msg_queue, NULL);
- ck_assert_ptr_eq (c1->regions, NULL);
- ck_assert_ptr_eq (c1->tx_queues, NULL);
- ck_assert_ptr_eq (c1->rx_queues, NULL);
-
- ck_assert_int_eq (c->fd, -1);
- ck_assert_int_eq (c1->fd, -1);
-
- ck_assert_ptr_ne (c->on_connect, NULL);
- ck_assert_ptr_ne (c->on_disconnect, NULL);
- ck_assert_ptr_ne (c->on_interrupt, NULL);
- ck_assert_ptr_ne (c1->on_connect, NULL);
- ck_assert_ptr_ne (c1->on_disconnect, NULL);
- ck_assert_ptr_ne (c1->on_interrupt, NULL);
-
- ck_assert_str_eq ((char *)c->args.interface_name, (char *)args.interface_name);
- ck_assert_str_eq ((char *)c1->args.interface_name, (char *)args.interface_name);
-
- struct itimerspec timer;
- timerfd_gettime (lm->timerfd, &timer);
-
- ck_assert_msg (timer.it_interval.tv_sec == lm->arm.it_interval.tv_sec,
- "timerfd not armed!");
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_control_fd_handler)
-{
- int err;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- if ((err =
- memif_control_fd_handler (lm->timerfd,
- MEMIF_FD_EVENT_READ)) != MEMIF_ERR_SUCCESS)
- ck_assert_msg (err == MEMIF_ERR_NO_FILE, "err code: %u, err msg: %s", err,
- memif_strerror (err));
-
- register_fd_ready_fn (c, read_fn, write_fn, error_fn);
- c->fd = 69;
- lm->control_list[0].key = c->fd;
- lm->control_list[0].data_struct = c;
-
- if ((err =
- memif_control_fd_handler (c->fd,
- MEMIF_FD_EVENT_READ)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert (ready_called & read_call);
-
- if ((err =
- memif_control_fd_handler (c->fd,
- MEMIF_FD_EVENT_WRITE)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert (ready_called & write_call);
-
- if ((err =
- memif_control_fd_handler (c->fd,
- MEMIF_FD_EVENT_ERROR)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert (ready_called & error_call);
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_buffer_alloc)
-{
- int err, i;
- uint8_t qid;
- uint16_t buf;
- memif_buffer_t *bufs;
- uint16_t max_buf = 10;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- c->run_args.num_s2m_rings = 2;
- c->run_args.num_m2s_rings = 2;
- c->run_args.log2_ring_size = 10;
- c->run_args.buffer_size = 2048;
-
- if ((err = memif_init_regions_and_queues (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- c->fd = 69;
-
- /* test buffer allocation qid 0 (positive) */
-
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
-
- qid = 0;
- if ((err =
- memif_buffer_alloc (conn, qid, bufs, max_buf,
- &buf,
- MEMIF_DEFAULT_BUFFER_SIZE)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (buf, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_uint_eq (bufs[i].len, MEMIF_DEFAULT_BUFFER_SIZE);
-
- /* test buffer allocation qid 1 (positive) */
- free (bufs);
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
-
- qid = 1;
- if ((err =
- memif_buffer_alloc (conn, qid, bufs, max_buf,
- &buf,
- MEMIF_DEFAULT_BUFFER_SIZE)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (buf, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_uint_eq (bufs[i].len, MEMIF_DEFAULT_BUFFER_SIZE);
-
- /* test buffer allocation qid 2 (negative) */
-
- free (bufs);
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
-
- qid = 2;
- if ((err =
- memif_buffer_alloc (conn, qid, bufs, max_buf,
- &buf,
- MEMIF_DEFAULT_BUFFER_SIZE)) != MEMIF_ERR_SUCCESS)
- ck_assert_msg (err == MEMIF_ERR_QID, "err code: %u, err msg: %s", err,
- memif_strerror (err));
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- free (bufs);
- bufs = NULL;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_tx_burst)
-{
- int err, i;
- uint16_t max_buf = 10, buf, tx;
- uint8_t qid;
- memif_buffer_t *bufs;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- c->run_args.num_s2m_rings = 2;
- c->run_args.num_m2s_rings = 2;
- c->run_args.log2_ring_size = 10;
- c->run_args.buffer_size = 2048;
-
- if ((err = memif_init_regions_and_queues (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- c->fd = 69;
-
- /* test transmit qid 0 (positive) */
-
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
- qid = 0;
- if ((err =
- memif_buffer_alloc (conn, qid, bufs, max_buf,
- &buf,
- MEMIF_DEFAULT_BUFFER_SIZE)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (buf, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_uint_eq (bufs[i].len, MEMIF_DEFAULT_BUFFER_SIZE);
-
- if ((err =
- memif_tx_burst (conn, qid, bufs, max_buf, &tx)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (tx, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_ptr_eq (bufs[i].data, NULL);
-
- /* test transmit qid 1 (positive) */
- free (bufs);
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
- qid = 1;
- if ((err =
- memif_buffer_alloc (conn, qid, bufs, max_buf,
- &buf,
- MEMIF_DEFAULT_BUFFER_SIZE)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (buf, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_uint_eq (bufs[i].len, MEMIF_DEFAULT_BUFFER_SIZE);
-
- if ((err =
- memif_tx_burst (conn, qid, bufs, max_buf, &tx)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (tx, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_ptr_eq (bufs[i].data, NULL);
-
- /* test transmit qid 2 (negative) */
- free (bufs);
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
- qid = 2;
- if ((err =
- memif_tx_burst (conn, qid, bufs, max_buf, &tx)) != MEMIF_ERR_SUCCESS)
- ck_assert_msg (err == MEMIF_ERR_QID, "err code: %u, err msg: %s", err,
- memif_strerror (err));
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
- free (bufs);
- bufs = NULL;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_rx_burst)
-{
- int err, i;
- uint16_t max_buf = 10, rx;
- uint8_t qid;
- memif_buffer_t *bufs;
- memif_queue_t *mq;
- memif_ring_t *ring;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- c->run_args.num_s2m_rings = 2;
- c->run_args.num_m2s_rings = 2;
- c->run_args.log2_ring_size = 10;
- c->run_args.buffer_size = 2048;
-
- if ((err = memif_init_regions_and_queues (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- c->fd = 69;
-
- /* test receive qid 0 (positive) */
- qid = 0;
- mq = &c->rx_queues[qid];
- ring = mq->ring;
- ring->tail += max_buf;
-
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
-
- if ((err =
- memif_rx_burst (conn, qid, bufs, max_buf, &rx)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (rx, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_ptr_ne (bufs[i].data, NULL);
-
- /* test receive qid 1 (positive) */
- qid = 1;
- mq = &c->rx_queues[qid];
- ring = mq->ring;
- ring->tail += max_buf;
-
- free (bufs);
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
-
- if ((err =
- memif_rx_burst (conn, qid, bufs, max_buf, &rx)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_uint_eq (rx, max_buf);
- for (i = 0; i < max_buf; i++)
- ck_assert_ptr_ne (bufs[i].data, NULL);
-
- /* test receive qid 2 (negative) */
- free (bufs);
- bufs = malloc (sizeof (memif_buffer_t) * max_buf);
-
- if ((err =
- memif_rx_burst (conn, qid, bufs, max_buf, &rx)) != MEMIF_ERR_SUCCESS)
- ck_assert_msg (err == MEMIF_ERR_QID, "err code: %u, err msg: %s", err,
- memif_strerror (err));
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
- free (bufs);
- bufs = NULL;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_get_details)
-{
- int err, i;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- c->run_args.num_s2m_rings = 2;
- c->run_args.num_m2s_rings = 2;
- c->run_args.log2_ring_size = 10;
- c->run_args.buffer_size = 2048;
-
- if ((err = memif_init_regions_and_queues (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_details_t md;
- memset (&md, 0, sizeof (md));
- ssize_t buflen = 2048;
- char *buf = malloc (buflen);
- memset (buf, 0, buflen);
-
- if ((err = memif_get_details (conn, &md, buf, buflen)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_str_eq ((char *)md.if_name, (char *)c->args.interface_name);
- ck_assert_str_eq ((char *)md.remote_if_name, (char *)c->remote_if_name);
- ck_assert_str_eq ((char *)md.remote_inst_name, (char *)c->remote_name);
- ck_assert_str_eq ((char *)md.secret, (char *)c->args.secret);
-
- ck_assert_uint_eq (md.id, c->args.interface_id);
- ck_assert_uint_ne (md.role, c->args.is_master);
- ck_assert_uint_eq (md.mode, c->args.mode);
- for (i = 0; i < md.rx_queues_num; i++)
- {
- ck_assert_uint_eq (md.rx_queues[i].qid, i);
- ck_assert_uint_eq (md.rx_queues[i].ring_size,
- (1 << c->args.log2_ring_size));
- ck_assert_uint_eq (md.rx_queues[i].buffer_size, c->args.buffer_size);
- }
- for (i = 0; i < md.tx_queues_num; i++)
- {
- ck_assert_uint_eq (md.tx_queues[i].qid, i);
- ck_assert_uint_eq (md.tx_queues[i].ring_size,
- (1 << c->args.log2_ring_size));
- ck_assert_uint_eq (md.tx_queues[i].buffer_size, c->args.buffer_size);
- }
- ck_assert_uint_eq (md.link_up_down, 0);
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_init_regions_and_queues)
-{
- int err;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- c->run_args.num_s2m_rings = 2;
- c->run_args.num_m2s_rings = 2;
- c->run_args.log2_ring_size = 10;
- c->run_args.buffer_size = 2048;
-
- if ((err = memif_init_regions_and_queues (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_ptr_ne (c->regions, NULL);
- ck_assert_ptr_ne (c->tx_queues, NULL);
- ck_assert_ptr_ne (c->rx_queues, NULL);
-
- ck_assert_ptr_ne (c->regions->addr, NULL);
- ck_assert_ptr_ne (c->tx_queues->ring, NULL);
- ck_assert_ptr_ne (c->rx_queues->ring, NULL);
-
- ck_assert_int_ne (c->regions->fd, -1);
- ck_assert_uint_eq (c->tx_queues->ring->cookie, MEMIF_COOKIE);
- ck_assert_uint_eq (c->rx_queues->ring->cookie, MEMIF_COOKIE);
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_connect1)
-{
- int err;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- c->run_args.num_s2m_rings = 2;
- c->run_args.num_m2s_rings = 2;
- c->run_args.log2_ring_size = 10;
- c->run_args.buffer_size = 2048;
-
- if ((err = memif_init_regions_and_queues (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- if ((err = memif_connect1 (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST
-START_TEST (test_disconnect_internal)
-{
- int err;
- ready_called = 0;
- memif_conn_handle_t conn = NULL;
- memif_conn_args_t args;
- memset (&args, 0, sizeof (args));
- args.num_s2m_rings = 2;
- args.num_m2s_rings = 2;
-
- libmemif_main_t *lm = &libmemif_main;
-
- if ((err =
- memif_init (control_fd_update, TEST_APP_NAME, NULL,
- NULL, NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- strncpy ((char *) args.interface_name, TEST_IF_NAME, strlen (TEST_IF_NAME));
-
- if ((err = memif_create (&conn, &args, on_connect,
- on_disconnect, on_interrupt,
- NULL)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- memif_connection_t *c = (memif_connection_t *) conn;
-
- c->run_args.num_s2m_rings = 2;
- c->run_args.num_m2s_rings = 2;
- c->run_args.log2_ring_size = 10;
- c->run_args.buffer_size = 2048;
-
- if ((err = memif_init_regions_and_queues (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- if ((err = memif_disconnect_internal (c)) != MEMIF_ERR_SUCCESS)
- ck_abort_msg ("err code: %u, err msg: %s", err, memif_strerror (err));
-
- ck_assert_int_eq (c->fd, -1);
-
- ck_assert_ptr_eq (c->tx_queues, NULL);
- ck_assert_ptr_eq (c->rx_queues, NULL);
- ck_assert_ptr_eq (c->regions, NULL);
- ck_assert_ptr_eq (c->msg_queue, NULL);
-
- struct itimerspec timer;
- timerfd_gettime (lm->timerfd, &timer);
-
- ck_assert_msg (timer.it_interval.tv_sec == lm->arm.it_interval.tv_sec,
- "timerfd not armed!");
-
- if (lm->timerfd > 0)
- close (lm->timerfd);
- lm->timerfd = -1;
-
- memif_delete (&conn);
- ck_assert_ptr_eq (conn, NULL);
-}
-
-END_TEST Suite *
-main_suite ()
-{
- Suite *s;
-
- TCase *tc_api;
- TCase *tc_internal;
-
- /* create main test suite */
- s = suite_create ("Libmemif main");
-
- /* create api test case */
- tc_api = tcase_create ("Api calls");
- /* add tests to test case */
- tcase_add_test (tc_api, test_init);
- tcase_add_test (tc_api, test_init_epoll);
- tcase_add_test (tc_api, test_create);
- tcase_add_test (tc_api, test_create_master);
- tcase_add_test (tc_api, test_create_mult);
- tcase_add_test (tc_api, test_control_fd_handler);
- tcase_add_test (tc_api, test_buffer_alloc);
- tcase_add_test (tc_api, test_tx_burst);
- tcase_add_test (tc_api, test_rx_burst);
- tcase_add_test (tc_api, test_get_details);
-
- /* create internal test case */
- tc_internal = tcase_create ("Internal");
- /* add tests to test case */
- tcase_add_test (tc_internal, test_init_regions_and_queues);
- tcase_add_test (tc_internal, test_connect1);
- tcase_add_test (tc_internal, test_disconnect_internal);
-
- /* add test cases to test suite */
- suite_add_tcase (s, tc_api);
- suite_add_tcase (s, tc_internal);
-
- /* return main test suite to test runner */
- return s;
-}