[PATCH v19 6/6] test/memarea: support dump API test

[Chengwen Feng]

This patch supports rte_memarea_dump() API test.

Signed-off-by: Chengwen Feng <fengcheng...@huawei.com>
Reviewed-by: Dongdong Liu <liudongdo...@huawei.com>
Acked-by: Morten Brørup <m...@smartsharesystems.com>
---
 app/test/test_memarea.c | 52 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/app/test/test_memarea.c b/app/test/test_memarea.c
index 805fb82d08..e793022aa2 100644
--- a/app/test/test_memarea.c
+++ b/app/test/test_memarea.c
@@ -353,6 +353,57 @@ test_memarea_alloc_free(void)
 
        TEST_ASSERT(rte_errno == 0, "Expected Zero");
 
+       fprintf(stderr, "There should have no allocated object.\n");
+       rte_memarea_dump(ma, stderr, true);
+
+       rte_memarea_destroy(ma);
+
+       return TEST_SUCCESS;
+}
+
+static int
+test_memarea_dump(void)
+{
+       struct rte_memarea_param init;
+       uint32_t alloced_num = 0;
+       struct rte_memarea *ma;
+       void *ptr;
+       int ret;
+
+       test_memarea_init_param(&init);
+       init.source = RTE_MEMAREA_SOURCE_LIBC;
+       init.total_sz = MEMAREA_TEST_DEFAULT_SIZE;
+       ma = rte_memarea_create(&init);
+       TEST_ASSERT(ma != NULL, "Memarea creation failed");
+
+       /* test for invalid parameters */
+       rte_errno = 0;
+       ret = rte_memarea_dump(NULL, stderr, false);
+       TEST_ASSERT(ret == -1, "Expected -1");
+       TEST_ASSERT(rte_errno == EINVAL, "Expected EINVAL");
+       rte_errno = 0;
+       ret = rte_memarea_dump(ma, NULL, false);
+       TEST_ASSERT(ret == -1, "Expected -1");
+       TEST_ASSERT(rte_errno == EINVAL, "Expected EINVAL");
+
+       /* test for dump */
+       ptr = rte_memarea_alloc(ma, 1);
+       TEST_ASSERT(ptr != NULL, "Memarea allocation failed");
+       alloced_num++;
+       ptr = rte_memarea_alloc(ma, 1);
+       TEST_ASSERT(ptr != NULL, "Memarea allocation failed");
+       alloced_num++;
+       ptr = rte_memarea_alloc(ma, 1);
+       TEST_ASSERT(ptr != NULL, "Memarea allocation failed");
+       alloced_num++;
+       ptr = rte_memarea_alloc(ma, MEMAREA_TEST_DEFAULT_SIZE);
+       TEST_ASSERT(ptr == NULL, "Memarea allocation expect fail");
+       ptr = rte_memarea_alloc(ma, MEMAREA_TEST_DEFAULT_SIZE);
+       TEST_ASSERT(ptr == NULL, "Memarea allocation expect fail");
+       fprintf(stderr, "There should have %u allocated object.\n", 
alloced_num);
+       ret = rte_memarea_dump(ma, stderr, true);
+       TEST_ASSERT(ret == 0, "Memarea dump failed");
+
        rte_memarea_destroy(ma);
 
        return TEST_SUCCESS;
@@ -370,6 +421,7 @@ static struct unit_test_suite memarea_test_suite  = {
                TEST_CASE(test_memarea_alloc_fail),
                TEST_CASE(test_memarea_free_fail),
                TEST_CASE(test_memarea_alloc_free),
+               TEST_CASE(test_memarea_dump),
 
                TEST_CASES_END() /**< NULL terminate unit test array */
        }
-- 
2.17.1