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-rw-r--r--src/plugins/unittest/session_test.c105
-rw-r--r--src/svm/test_svm_message_queue.c177
2 files changed, 101 insertions, 181 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
diff --git a/src/svm/test_svm_message_queue.c b/src/svm/test_svm_message_queue.c
deleted file mode 100644
index 84719e6db82..00000000000
--- a/src/svm/test_svm_message_queue.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright (c) 2018-2019 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 <svm/ssvm.h>
-#include <svm/message_queue.h>
-
-#define test1_error(_fmt, _args...) \
-{ \
- ssvm_pop_heap (oldheap); \
- error = clib_error_return (0, _fmt, ##_args); \
- goto done; \
-}
-
-clib_error_t *
-test1 (int verbose)
-{
- ssvm_private_t _ssvm, *ssvm = &_ssvm;
- svm_msg_q_cfg_t _cfg, *cfg = &_cfg;
- svm_msg_q_msg_t msg1, msg2, msg[12];
- ssvm_shared_header_t *sh;
- clib_error_t *error = 0;
- svm_msg_q_t *mq;
- void *oldheap;
- int i;
-
- clib_memset (ssvm, 0, sizeof (*ssvm));
-
- ssvm->ssvm_size = 1 << 20;
- ssvm->i_am_master = 1;
- ssvm->my_pid = getpid ();
- ssvm->name = format (0, "%s%c", "test", 0);
- ssvm->requested_va = 0;
-
- if (ssvm_master_init (ssvm, SSVM_SEGMENT_SHM))
- return clib_error_return (0, "failed: segment allocation");
- sh = ssvm->sh;
-
- 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;
-
- oldheap = ssvm_push_heap (sh);
- mq = svm_msg_q_alloc (cfg);
- if (!mq)
- test1_error ("failed: alloc");
-
- if (vec_len (mq->rings) != 2)
- test1_error ("failed: ring allocation");
-
- msg1 = svm_msg_q_alloc_msg (mq, 8);
- if (mq->rings[0].cursize != 1
- || msg1.ring_index != 0
- || msg1.elt_index != 0)
- test1_error ("failed: msg alloc1");
-
- msg2 = svm_msg_q_alloc_msg (mq, 15);
- if (mq->rings[1].cursize != 1
- || msg2.ring_index != 1
- || msg2.elt_index != 0)
- test1_error ("failed: msg alloc2");
-
- svm_msg_q_free_msg (mq, &msg1);
- if (mq->rings[0].cursize != 0)
- test1_error("failed: 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;
- }
-
- if (mq->rings[0].cursize != 8
- || mq->rings[1].cursize != 5)
- test1_error ("failed: 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);
-
- if (svm_msg_q_sub (mq, &msg2, SVM_Q_NOWAIT, 0))
- test1_error ("failed: dequeue1");
-
- if (msg2.ring_index != 1 || msg2.elt_index != 0)
- test1_error ("failed: dequeue1 result");
- if (*(u32 *)svm_msg_q_msg_data (mq, &msg2) != 123)
- test1_error ("failed: dequeue1 wrong 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))
- test1_error ("failed: dequeue2");
- if (i < 8)
- {
- if (msg[i].ring_index != 0 || msg[i].elt_index != (i + 1) % 8)
- test1_error ("failed: dequeue2 result2");
- }
- else
- {
- if (msg[i].ring_index != 1 || msg[i].elt_index != (i - 8) + 1)
- test1_error ("failed: dequeue2 result3");
- }
- if (*(u32 *)svm_msg_q_msg_data (mq, &msg[i]) != i)
- test1_error ("failed: dequeue2 wrong data");
- svm_msg_q_free_msg (mq, &msg[i]);
- }
- if (mq->rings[0].cursize != 0 || mq->rings[1].cursize != 0)
- test1_error ("failed: post dequeue");
-
- ssvm_pop_heap (oldheap);
-
-done:
- ssvm_delete (ssvm);
- return error;
-}
-
-int
-test_svm_message_queue (unformat_input_t * input)
-{
- clib_error_t *error = 0;
- int verbose = 0;
- int test_id = 0;
-
- while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (input, "test1"))
- test_id = 1;
- else
- {
- error = clib_error_create ("unknown input `%U'\n",
- format_unformat_error, input);
- goto out;
- }
- }
-
- switch (test_id)
- {
- case 1:
- error = test1 (verbose);
- }
-out:
- if (error)
- clib_error_report (error);
- else
- clib_warning ("success");
-
- return 0;
-}
-
-int
-main (int argc, char *argv[])
-{
- unformat_input_t i;
- int r;
-
- clib_mem_init_thread_safe (0, 256 << 20);
- unformat_init_command_line (&i, argv);
- r = test_svm_message_queue (&i);
- unformat_free (&i);
- return r;
-}