Commit ca0eeaab authored by Maciej Szwed's avatar Maciej Szwed Committed by Tomasz Zawadzki
Browse files

unit/bdev: Unit tests for spdk_bdev_comparev_blocks. 



These are unit tests for non emulated version of
spdk_bdev_comparev_blocks function.

Signed-off-by: default avatarMaciej Szwed <maciej.szwed@intel.com>
Change-Id: I459ac614e1a03e42b9d584aaa907a1448a13d16e
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/478969


Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 3eda8bf6

test/unit/lib/bdev/bdev.c/bdev_ut.c

+11 −0
Original line number Diff line number Diff line
@@ -170,6 +170,16 @@ stub_submit_request(struct spdk_io_channel *_ch, struct spdk_bdev_io *bdev_io) 
		memcpy(g_compare_write_buf, bdev_io->u.bdev.iovs[0].iov_base, len);

	}



	if (g_compare_read_buf && bdev_io->type == SPDK_BDEV_IO_TYPE_COMPARE) {

		uint32_t len = bdev_io->u.bdev.iovs[0].iov_len;



		CU_ASSERT(bdev_io->u.bdev.iovcnt == 1);

		CU_ASSERT(g_compare_read_buf_len == len);

		if (memcmp(bdev_io->u.bdev.iovs[0].iov_base, g_compare_read_buf, len)) {

			g_io_exp_status = SPDK_BDEV_IO_STATUS_MISCOMPARE;

		}

	}



	TAILQ_INSERT_TAIL(&ch->outstanding_io, bdev_io, module_link);

	ch->outstanding_io_count++;
@@ -2277,6 +2287,7 @@ static void 
bdev_compare(void)

{

	_bdev_compare(true);

	_bdev_compare(false);

}



static void