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ut/blob: verify success of spdk_bs_create_snapshot() on power failure

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This change verifies that not only it is possible to open
the snapshot, but also the spdk_bs_create_snapshot() reported
success.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ifb7fcc91802c838710f1f9be41090057268a5900
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1262
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Tomasz Zawadzki 2020-03-05 10:08:50 -05:00
parent 2eada474ba
commit a1591e23c4
1 changed files with 5 additions and 1 deletions
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6
test/unit/lib/blob/blob.c/blob_ut.c
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@ -5331,6 +5331,7 @@ blob_create_snapshot_power_failure(void)
spdk_blob_id ids[3] = {};
int rc;
bool created = false;
int create_snapshot_bserrno = -1;
thresholds.general_threshold = 1;
while (!created) {
@ -5359,6 +5360,7 @@ blob_create_snapshot_power_failure(void)
/* Create snapshot */
spdk_bs_create_snapshot(bs, blobid, NULL, blob_op_with_id_complete, NULL);
poll_threads();
create_snapshot_bserrno = g_bserrno;
snapshotid = g_blobid;
SPDK_CU_ASSERT_FATAL(spdk_bit_array_get(bs->used_clusters, 1));
SPDK_CU_ASSERT_FATAL(!spdk_bit_array_get(bs->used_clusters, 11));
@ -5399,7 +5401,9 @@ blob_create_snapshot_power_failure(void)
spdk_blob_close(snapshot, blob_op_complete, NULL);
poll_threads();
CU_ASSERT(g_bserrno == 0);
created = true;
if (create_snapshot_bserrno == 0) {
created = true;
}
} else {
CU_ASSERT(spdk_blob_get_parent_snapshot(bs, blobid) == SPDK_BLOBID_INVALID);
SPDK_CU_ASSERT_FATAL(spdk_blob_is_thin_provisioned(blob) == false);