doc: add patch dependency syntax to contributing guide

[dpdk.git] / app / test / test_bitratestats.c

diff --git a/app/test/test_bitratestats.c b/app/test/test_bitratestats.c
index 32b1b0f..39d7f73 100644 (file)
--- a/app/test/test_bitratestats.c
+++ b/app/test/test_bitratestats.c
@@ -18,9 +18,9 @@
 #define BIT_NUM_PACKETS 10
 #define QUEUE_ID 0
 
-uint16_t portid;
-struct rte_stats_bitrates *bitrate_data;
-struct rte_ring *ring;
+static uint16_t portid;
+static struct rte_stats_bitrates *bitrate_data;
+static struct rte_ring *ring;
 
 /* To test whether rte_stats_bitrate_create is successful */
 static int
@@ -32,6 +32,18 @@ test_stats_bitrate_create(void)
        return TEST_SUCCESS;
 }
 
+/* To test free the resources from bitrate_reg test */
+static int
+test_stats_bitrate_free(void)
+{
+       int ret = 0;
+
+       ret = rte_metrics_deinit();
+       TEST_ASSERT(ret >= 0, "Test Failed: rte_metrics_deinit failed");
+
+       return TEST_SUCCESS;
+}
+
 /* To test bit rate registration */
 static int
 test_stats_bitrate_reg(void)
@@ -214,6 +226,8 @@ unit_test_suite bitratestats_testsuite  = {
                 */
                TEST_CASE_ST(test_bit_packet_forward, NULL,
                                test_stats_bitrate_calc),
+               /* TEST CASE 9: Test to do the cleanup w.r.t create */
+               TEST_CASE(test_stats_bitrate_free),
                TEST_CASES_END()
        }
 };