diff options
Diffstat (limited to 'src/plugins/unittest/session_test.c')
| -rw-r--r-- | src/plugins/unittest/session_test.c | 105 |
1 files changed, 101 insertions, 4 deletions
diff --git a/src/plugins/unittest/session_test.c b/src/plugins/unittest/session_test.c index 948ea62e798..e54c8a6cd86 100644 --- a/src/plugins/unittest/session_test.c +++ b/src/plugins/unittest/session_test.c @@ -1736,7 +1736,7 @@ wait_for_event (svm_msg_q_t * mq, int fd, int epfd, u8 use_eventfd) } static int -session_test_mq (vlib_main_t * vm, unformat_input_t * input) +session_test_mq_speed (vlib_main_t * vm, unformat_input_t * input) { int error, __clib_unused verbose, use_eventfd = 0; u64 i, n_test_msgs = 1 << 10, *counter; @@ -1868,6 +1868,99 @@ session_test_mq (vlib_main_t * vm, unformat_input_t * input) return 0; } +static int +session_test_mq_basic (vlib_main_t * vm, unformat_input_t * input) +{ + svm_msg_q_cfg_t _cfg, *cfg = &_cfg; + svm_msg_q_msg_t msg1, msg2, msg[12]; + int __clib_unused verbose, i, rv; + svm_msg_q_t *mq; + + while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (input, "verbose")) + verbose = 1; + else + { + vlib_cli_output (vm, "parse error: '%U'", format_unformat_error, + input); + return -1; + } + } + + svm_msg_q_ring_cfg_t rc[2] = { {8, 8, 0} + , {8, 16, 0} + }; + cfg->consumer_pid = ~0; + cfg->n_rings = 2; + cfg->q_nitems = 16; + cfg->ring_cfgs = rc; + + mq = svm_msg_q_alloc (cfg); + SESSION_TEST (mq != 0, "svm_msg_q_alloc"); + SESSION_TEST (vec_len (mq->rings) == 2, "ring allocation"); + + msg1 = svm_msg_q_alloc_msg (mq, 8); + rv = (mq->rings[0].cursize != 1 + || msg1.ring_index != 0 || msg1.elt_index != 0); + SESSION_TEST (rv == 0, "msg alloc1"); + + msg2 = svm_msg_q_alloc_msg (mq, 15); + rv = (mq->rings[1].cursize != 1 + || msg2.ring_index != 1 || msg2.elt_index != 0); + SESSION_TEST (rv == 0, "msg alloc2"); + + svm_msg_q_free_msg (mq, &msg1); + SESSION_TEST (mq->rings[0].cursize == 0, "free msg"); + + for (i = 0; i < 12; i++) + { + msg[i] = svm_msg_q_alloc_msg (mq, 7); + *(u32 *) svm_msg_q_msg_data (mq, &msg[i]) = i; + } + + rv = (mq->rings[0].cursize != 8 || mq->rings[1].cursize != 5); + SESSION_TEST (rv == 0, "msg alloc3"); + + *(u32 *) svm_msg_q_msg_data (mq, &msg2) = 123; + svm_msg_q_add (mq, &msg2, SVM_Q_NOWAIT); + for (i = 0; i < 12; i++) + svm_msg_q_add (mq, &msg[i], SVM_Q_NOWAIT); + + rv = svm_msg_q_sub (mq, &msg2, SVM_Q_NOWAIT, 0); + SESSION_TEST (rv == 0, "dequeue1"); + + SESSION_TEST (msg2.ring_index == 1 && msg2.elt_index == 0, + "dequeue1 result"); + rv = (*(u32 *) svm_msg_q_msg_data (mq, &msg2) == 123); + SESSION_TEST (rv, "dequeue 1 data"); + + svm_msg_q_free_msg (mq, &msg2); + + for (i = 0; i < 12; i++) + { + if (svm_msg_q_sub (mq, &msg[i], SVM_Q_NOWAIT, 0)) + SESSION_TEST (0, "dequeue2"); + if (i < 8) + { + if (msg[i].ring_index != 0 || msg[i].elt_index != (i + 1) % 8) + SESSION_TEST (0, "dequeue2 result2"); + } + else + { + if (msg[i].ring_index != 1 || msg[i].elt_index != (i - 8) + 1) + SESSION_TEST (0, "dequeue2 result3"); + } + if (*(u32 *) svm_msg_q_msg_data (mq, &msg[i]) != i) + SESSION_TEST (0, "dequeue2 wrong data"); + svm_msg_q_free_msg (mq, &msg[i]); + } + rv = (mq->rings[0].cursize == 0 && mq->rings[1].cursize == 0); + SESSION_TEST (rv, "post dequeue"); + + return 0; +} + static clib_error_t * session_test (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd_arg) @@ -1890,8 +1983,10 @@ session_test (vlib_main_t * vm, res = session_test_proxy (vm, input); else if (unformat (input, "endpt-cfg")) res = session_test_endpoint_cfg (vm, input); - else if (unformat (input, "mq")) - res = session_test_mq (vm, input); + else if (unformat (input, "mq-speed")) + res = session_test_mq_speed (vm, input); + else if (unformat (input, "mq-basic")) + res = session_test_mq_basic (vm, input); else if (unformat (input, "all")) { if ((res = session_test_basic (vm, input))) @@ -1906,7 +2001,9 @@ session_test (vlib_main_t * vm, goto done; if ((res = session_test_endpoint_cfg (vm, input))) goto done; - if ((res = session_test_mq (vm, input))) + if ((res = session_test_mq_speed (vm, input))) + goto done; + if ((res = session_test_mq_basic (vm, input))) goto done; } else |