[dpdk-dev] [PATCH] ut_test_compressdev:fix test case skipping due to missing device init

[Changsheng Wu]

The testsuite_setup function in the compressdev_autotest test case, 
the rte_compressdev_count() return 0 due to the lack of device init. 
It is considered that there is no equitment to skip execution. 
So add rte_vdev_init init compress_zlib device. 

Signed-off-by: Changsheng Wu <wuchangsheng2 at huawei.com>
---
 app/test/test_compressdev.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/test/test_compressdev.c b/app/test/test_compressdev.c
index a1b9f06250..f15fbe7f2d 100644
--- a/app/test/test_compressdev.c
+++ b/app/test/test_compressdev.c
@@ -14,6 +14,7 @@
 #include <rte_mbuf.h>
 #include <rte_compressdev.h>
 #include <rte_string_fns.h>
+#include <rte_bus_vdev.h>
 
 #include "test_compressdev_test_buffer.h"
 #include "test.h"
@@ -197,6 +198,11 @@ testsuite_setup(void)
 	uint32_t max_buf_size = 0;
 	unsigned int i;
 
+	if (rte_vdev_init("compress_zlib", NULL) != 0) {
+		RTE_LOG(WARNING, USER1, "not find compress_zlib device\n");
+		return TEST_SKIPPED;
+	}
+
 	if (rte_compressdev_count() == 0) {
 		RTE_LOG(WARNING, USER1, "Need at least one compress device\n");
 		return TEST_SKIPPED;
-- 
2.27.0