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test/accel: add UT for test_spdk_accel_submit_copy_crc32c()

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Signed-off-by: Monica Kenguva <monica.kenguva@intel.com>
Change-Id: I1d70d0fccc7e251777a5568ce869bb47fbaefaca
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9504
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Monica Kenguva 2021-09-14 22:24:37 +00:00 committed by Tomasz Zawadzki
parent 55ee29ec09
commit 9221a0d81c
1 changed files with 73 additions and 0 deletions
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73
test/unit/lib/accel/accel.c/accel_engine_ut.c
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@ -723,6 +723,78 @@ test_spdk_accel_submit_crc32cv(void)
}
}
static void
test_spdk_accel_submit_copy_crc32c(void)
{
const uint64_t nbytes = TEST_SUBMIT_SIZE;
uint32_t crc_dst;
uint8_t dst[TEST_SUBMIT_SIZE];
uint8_t src[TEST_SUBMIT_SIZE];
uint32_t seed = 0;
void *cb_arg = NULL;
int rc;
struct spdk_accel_task task;
struct spdk_accel_task *expected_accel_task = NULL;
/* Fail with no tasks on _get_task() */
rc = spdk_accel_submit_copy_crc32c(g_ch, dst, src, &crc_dst, seed, nbytes, dummy_submit_cb_fn,
cb_arg);
CU_ASSERT(rc == -ENOMEM);
TAILQ_INIT(&g_accel_ch->task_pool);
task.cb_fn = dummy_submit_cb_fn;
task.cb_arg = cb_arg;
task.accel_ch = g_accel_ch;
task.batch = NULL;
TAILQ_INSERT_TAIL(&g_accel_ch->task_pool, &task, link);
g_accel_ch->engine = &g_accel_engine;
g_accel_ch->engine->capabilities = ACCEL_COPY_CRC32C;
g_accel_ch->engine->submit_tasks = dummy_submit_tasks;
/* HW accel submission OK. */
rc = spdk_accel_submit_copy_crc32c(g_ch, dst, src, &crc_dst, seed, nbytes, dummy_submit_cb_fn,
cb_arg);
CU_ASSERT(rc == 0);
CU_ASSERT(task.dst == dst);
CU_ASSERT(task.src == src);
CU_ASSERT(task.crc_dst == &crc_dst);
CU_ASSERT(task.v.iovcnt == 0);
CU_ASSERT(task.seed == seed);
CU_ASSERT(task.nbytes == nbytes);
CU_ASSERT(task.op_code == ACCEL_OPCODE_COPY_CRC32C);
CU_ASSERT(g_dummy_submit_called == true);
TAILQ_INSERT_TAIL(&g_accel_ch->task_pool, &task, link);
g_dummy_submit_called = false;
task.dst = 0;
task.src = 0;
task.crc_dst = 0;
task.v.iovcnt = 0;
task.seed = 0;
task.nbytes = 0;
task.op_code = 0xff;
g_accel_ch->engine->capabilities = 0;
memset(src, 0x5A, TEST_SUBMIT_SIZE);
/* SW engine does copy crc. */
rc = spdk_accel_submit_copy_crc32c(g_ch, dst, src, &crc_dst, seed, nbytes, dummy_submit_cb_fn,
cb_arg);
CU_ASSERT(rc == 0);
CU_ASSERT(memcmp(dst, src, TEST_SUBMIT_SIZE) == 0);
CU_ASSERT(task.dst == dst);
CU_ASSERT(task.src == src);
CU_ASSERT(task.crc_dst == &crc_dst);
CU_ASSERT(task.v.iovcnt == 0);
CU_ASSERT(task.seed == seed);
CU_ASSERT(task.nbytes == nbytes);
CU_ASSERT(task.op_code == ACCEL_OPCODE_COPY_CRC32C);
CU_ASSERT(g_dummy_submit_cb_called == false);
expected_accel_task = TAILQ_FIRST(&g_sw_ch->tasks_to_complete);
TAILQ_REMOVE(&g_sw_ch->tasks_to_complete, expected_accel_task, link);
CU_ASSERT(expected_accel_task == &task);
}
int main(int argc, char **argv)
{
CU_pSuite suite = NULL;
@ -747,6 +819,7 @@ int main(int argc, char **argv)
CU_ADD_TEST(suite, test_spdk_accel_submit_fill);
CU_ADD_TEST(suite, test_spdk_accel_submit_crc32c);
CU_ADD_TEST(suite, test_spdk_accel_submit_crc32cv);
CU_ADD_TEST(suite, test_spdk_accel_submit_copy_crc32c);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();