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-rw-r--r--src/lib/tests/CMakeLists.txt16
-rw-r--r--src/lib/tests/shm_du_map_test.c (renamed from src/lib/tests/shm_du_map_test_prod_cons.c)65
-rw-r--r--src/lib/tests/shm_du_map_test_create.c51
-rw-r--r--src/lib/tests/shm_du_map_test_du_buff_create.c95
4 files changed, 50 insertions, 177 deletions
diff --git a/src/lib/tests/CMakeLists.txt b/src/lib/tests/CMakeLists.txt
index d4bcb4e4..80834df8 100644
--- a/src/lib/tests/CMakeLists.txt
+++ b/src/lib/tests/CMakeLists.txt
@@ -1,27 +1,15 @@
get_filename_component(tmp ".." ABSOLUTE)
get_filename_component(src_folder "${tmp}" NAME)
-find_library(LIBRT_LIBRARIES rt)
-if(NOT LIBRT_LIBRARIES)
- message(FATAL_ERROR "librt not found")
-endif()
-
-find_library(LIBPTHREAD_LIBRARIES pthread)
-if(NOT LIBPTHREAD_LIBRARIES)
- message(FATAL_ERROR "libpthread not found")
-endif()
-
create_test_sourcelist(${src_folder}_tests test_suite.c
# Add new tests here
bitmap_test.c
du_buff_test.c
- shm_du_map_test_create.c
- shm_du_map_test_du_buff_create.c
- shm_du_map_test_prod_cons.c
+ shm_du_map_test.c
)
add_executable(${src_folder}_test EXCLUDE_FROM_ALL ${${src_folder}_tests})
-target_link_libraries(${src_folder}_test ouroboros rt pthread)
+target_link_libraries(${src_folder}_test ouroboros)
add_dependencies(check ${src_folder}_test)
diff --git a/src/lib/tests/shm_du_map_test_prod_cons.c b/src/lib/tests/shm_du_map_test.c
index ff9dfb0a..d9b44732 100644
--- a/src/lib/tests/shm_du_map_test_prod_cons.c
+++ b/src/lib/tests/shm_du_map_test.c
@@ -24,10 +24,11 @@
#include <sys/types.h>
#include <stdlib.h>
#include <time.h>
+#include <sys/mman.h>
#include <pthread.h>
-#include "shm_du_map.c"
-#define TEST_BUFF_SIZE (SHM_DU_BLOCK_DATA_SIZE)
+#define SIZE_OF_DU_BUFF 24
+#define TEST_BUFF_SIZE (SHM_DU_BUFF_BLOCK_SIZE - SIZE_OF_DU_BUFF)
#define MAX(a,b) (a > b ? a : b)
#define MIN(a,b) (a < b ? a : b)
@@ -48,8 +49,10 @@ void * produce()
double elapsed;
dum = shm_du_map_open();
- if (dum == NULL)
+ if (dum == NULL) {
+ LOG_ERR("Could not open shm.");
return (void *)-1;
+ }
srand(time(NULL));
@@ -58,7 +61,7 @@ void * produce()
test_values[i] = 170;
clock_gettime(CLOCK_MONOTONIC, &starttime);
- for (i = 0; i < SHM_BLOCKS_IN_MAP; i++) {
+ for (i = 1; i < SHM_BLOCKS_IN_MAP; i++) {
struct shm_du_buff * sdb;
size_t len;
@@ -93,7 +96,6 @@ void * produce()
bytes_written * 8 / (elapsed * 1000000000));
free(test_values);
- shm_du_map_close(dum);
sync = -1;
@@ -107,39 +109,66 @@ void * consume()
struct timespec ts;
ts.tv_sec = 0;
- ts.tv_nsec = 1000;
+ ts.tv_nsec = 1000000;
dum = shm_du_map_open();
- if (dum == NULL)
- pthread_exit((void *) -1);
+ if (dum == NULL) {
+ LOG_ERR("Could not open shm.");
+ return (void *)-1;
+ }
while (!sync) {
while (!shm_release_du_buff(dum));
nanosleep(&ts, NULL);
}
- shm_du_map_close(dum);
-
return 0;
}
-int shm_du_map_test_prod_cons(int argc, char ** argv)
+int shm_du_map_test(int argc, char ** argv)
{
struct shm_du_map * dum;
+ int res1;
+ pthread_t producer;
+ pthread_t consumer;
- int res1;
+ /* test 1 */
- pthread_t producer;
- pthread_t consumer;
- shm_unlink(SHM_DU_MAP_FILENAME);
+ LOG_INFO("starting create/close test.");
dum = shm_du_map_create();
- if (dum == NULL)
+ if (dum == NULL) {
+ LOG_ERR("Could not open shm (dum).");
return -1;
+ }
- sync = 0;
+ shm_du_map_close(dum);
+
+ LOG_INFO("done.");
+
+ /* test 2 */
+
+ LOG_INFO("starting sequential test.");
+
+ dum = shm_du_map_create();
+
+ res1 = (int) pthread_create(&producer, NULL, produce, NULL);
+ pthread_join(producer, NULL);
+
+ pthread_create(&consumer, NULL, consume, NULL);
+ pthread_join(consumer, NULL);
+
+ shm_du_map_close(dum);
+
+ LOG_INFO("done.");
+
+ /* test 3 */
+
+ LOG_INFO("starting concurrency test.");
+
+ dum = shm_du_map_create();
res1 = (int) pthread_create(&producer, NULL, produce, NULL);
pthread_create(&consumer, NULL, consume, NULL);
@@ -149,5 +178,7 @@ int shm_du_map_test_prod_cons(int argc, char ** argv)
shm_du_map_close(dum);
+ LOG_INFO("done.");
+
return res1;
}
diff --git a/src/lib/tests/shm_du_map_test_create.c b/src/lib/tests/shm_du_map_test_create.c
deleted file mode 100644
index dcf3bd45..00000000
--- a/src/lib/tests/shm_du_map_test_create.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Ouroboros - Copyright (C) 2016
- *
- * Test of the Shared Memory Map
- *
- * Dimitri Staessens <dimitri.staessens@intec.ugent.be>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <ouroboros/shm_du_map.h>
-#include <ouroboros/common.h>
-#include <sys/mman.h>
-
-int shm_du_map_test_create(int argc, char ** argv)
-{
- struct shm_du_map * dum;
- struct shm_du_map * dum2;
-
- shm_unlink(SHM_DU_MAP_FILENAME);
-
- dum = shm_du_map_create();
-
- if (dum == NULL)
- return -1;
-
- dum2 = shm_du_map_open();
-
- if (dum2 == NULL) {
- shm_du_map_close(dum);
- return 1;
- }
-
- shm_du_map_close(dum2);
-
- shm_du_map_close(dum);
-
- return 0; /* tests succeeded */
-}
diff --git a/src/lib/tests/shm_du_map_test_du_buff_create.c b/src/lib/tests/shm_du_map_test_du_buff_create.c
deleted file mode 100644
index 6787a1bc..00000000
--- a/src/lib/tests/shm_du_map_test_du_buff_create.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Ouroboros - Copyright (C) 2016
- *
- * Test of the Shared Memory Map
- *
- * Dimitri Staessens <dimitri.staessens@intec.ugent.be>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <ouroboros/shm_du_map.h>
-#include <sys/mman.h>
-
-
-#define SHM_DU_BLOCK_DATA_SIZE (SHM_DU_BUFF_BLOCK_SIZE - 3 * sizeof(long))
-#define TEST_BUFF_SIZE (16 * SHM_DU_BLOCK_DATA_SIZE)
-
-#define MAX(a,b) (a > b ? a : b)
-#define MIN(a,b) (a < b ? a : b)
-
-int shm_du_map_test_du_buff_create(int argc, char ** argv)
-{
- struct shm_du_map * dum;
- struct shm_du_map * dum2;
-
- int i, j, k;
- int i_inc, j_inc, k_inc;
-
- uint8_t bits[TEST_BUFF_SIZE];
-
- shm_unlink(SHM_DU_MAP_FILENAME);
-
- dum = shm_du_map_create();
-
- if (dum == NULL)
- return -1;
-
- for (i = 0; i < TEST_BUFF_SIZE; i++)
- bits[i] = 0;
-
- i_inc = MAX(1, SHM_DU_BLOCK_DATA_SIZE / 4);
- j_inc = MAX(1, SHM_DU_BLOCK_DATA_SIZE / 8);
- k_inc = MAX(1, SHM_DU_BLOCK_DATA_SIZE / 16);
-
- for (i = SHM_DU_BLOCK_DATA_SIZE / 4;
- i <= TEST_BUFF_SIZE;
- i += i_inc) {
- for (j = 0; j < i; j += j_inc) {
- for (k = 0; k < i - j; k += k_inc) {
- if (k > SHM_DU_BLOCK_DATA_SIZE)
- continue;
-
- if (i - (j + k) > SHM_DU_BLOCK_DATA_SIZE)
- continue;
-
- struct shm_du_buff * dub = shm_create_du_buff(
- dum,
- i,
- k,
- bits,
- j);
- if (dub == NULL) {
- shm_du_map_close(dum);
- return -1;
- }
- shm_release_du_buff(dum);
- }
- }
- }
-
- dum2 = shm_du_map_open();
-
- if (dum2 == NULL) {
- shm_du_map_close(dum);
- return 1;
- }
-
- shm_du_map_close(dum2);
-
- shm_du_map_close(dum);
-
- return 0; /* tests succeeded */
-}
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