Commit 0cbd0529 authored by paul luse's avatar paul luse Committed by Jim Harris
Browse files

bdev/raid: remove randomness from test_write_io() 



Test 2 fixed IO sizes instead.

Change-Id: Idc909a6054d99cef74dd2ddad5680ef371d6f649
Signed-off-by: default avatarpaul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/454512


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 3a1f7cb9

test/unit/lib/bdev/bdev_raid.c/bdev_raid_ut.c

+17 −14
Original line number Diff line number Diff line
@@ -1442,7 +1442,7 @@ test_write_io(void) 
	uint32_t i;

	struct spdk_bdev_io *bdev_io;

	uint64_t io_len;

	uint64_t lba;

	uint64_t lba = 0;



	set_globals();

	create_test_req(&req, "raid1", 0, true);
@@ -1473,11 +1473,13 @@ test_write_io(void) 
		CU_ASSERT(ch_ctx->base_channel && ch_ctx->base_channel[i] == (void *)0x1);

	}



	lba = 0;

	/* test 2 IO sizes based on global strip size set earlier */

	for (i = 0; i < 2; i++) {

		bdev_io = calloc(1, sizeof(struct spdk_bdev_io) + sizeof(struct raid_bdev_io));

		SPDK_CU_ASSERT_FATAL(bdev_io != NULL);

	io_len = (rand() % g_strip_size) + 1;

		io_len = (g_strip_size / 2) << i;

		bdev_io_initialize(bdev_io, &pbdev->bdev, lba, io_len, SPDK_BDEV_IO_TYPE_WRITE);

		lba += g_strip_size;

		memset(g_io_output, 0, (g_max_io_size / g_strip_size) + 1 * sizeof(struct io_output));

		g_io_output_index = 0;

		raid_bdev_submit_request(ch, bdev_io);
@@ -1485,8 +1487,9 @@ test_write_io(void) 
			  g_child_io_status_flag);

		bdev_io_cleanup(bdev_io);

		free(bdev_io);

	free_test_req(&req);

	}



	free_test_req(&req);

	raid_bdev_destroy_cb(pbdev, ch_ctx);

	CU_ASSERT(ch_ctx->base_channel == NULL);

	free(ch);