def test_inject_fault__4_drives_unlock(ilm_daemon):
ret, s = ilm.ilm_connect()
assert ret == 0
assert s > 0
lock_id = ilm.idm_lock_id()
lock_id.set_vg_uuid(LOCK1_VG_UUID)
lock_id.set_lv_uuid(LOCK1_LV_UUID)
lock_op = ilm.idm_lock_op()
lock_op.mode = ilm.IDM_MODE_SHAREABLE
lock_op.drive_num = 4
lock_op.set_drive_names(0, DRIVE1)
lock_op.set_drive_names(1, DRIVE2)
lock_op.set_drive_names(2, DRIVE3)
lock_op.set_drive_names(3, DRIVE4)
lock_op.timeout = 60000 # Timeout: 60s
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 100)
assert ret == 0
# Return -EIO
ret = ilm.ilm_unlock(s, lock_id)
assert ret == -5
# Return -EIO
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == -5
ret = ilm.ilm_inject_fault(s, 0)
assert ret == 0
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 50)
assert ret == 0
# Return -EIO
ret = ilm.ilm_unlock(s, lock_id)
assert ret == -5
ret = ilm.ilm_inject_fault(s, 0)
assert ret == 0
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == 0
ret = ilm.ilm_unlock(s, lock_id)
assert ret == 0
ret = ilm.ilm_disconnect(s)
assert ret == 0
def test_inject_fault_50_percent__4_drives_renew(ilm_daemon):
ret, s = ilm.ilm_connect()
assert ret == 0
assert s > 0
lock_id = ilm.idm_lock_id()
lock_id.set_vg_uuid(LOCK1_VG_UUID)
lock_id.set_lv_uuid(LOCK1_LV_UUID)
lock_op = ilm.idm_lock_op()
lock_op.mode = ilm.IDM_MODE_SHAREABLE
lock_op.drive_num = 4
lock_op.set_drive_names(0, DRIVE1)
lock_op.set_drive_names(1, DRIVE2)
lock_op.set_drive_names(2, DRIVE3)
lock_op.set_drive_names(3, DRIVE4)
lock_op.timeout = 3000 # Timeout: 3s
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 50)
assert ret == 0
time.sleep(5)
ret = ilm.ilm_stop_renew(s)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 0)
assert ret == 0
# Return success after timeout
ret = ilm.ilm_unlock(s, lock_id)
assert ret == 0
ret = ilm.ilm_disconnect(s)
assert ret == 0
def test_inject_fault__3_drives_renew(ilm_daemon):
ret, s = ilm.ilm_connect()
assert ret == 0
assert s > 0
lock_id = ilm.idm_lock_id()
lock_id.set_vg_uuid(LOCK1_VG_UUID)
lock_id.set_lv_uuid(LOCK1_LV_UUID)
lock_op = ilm.idm_lock_op()
lock_op.mode = ilm.IDM_MODE_SHAREABLE
lock_op.drive_num = 3
lock_op.set_drive_names(0, DRIVE1)
lock_op.set_drive_names(1, DRIVE2)
lock_op.set_drive_names(2, DRIVE3)
lock_op.timeout = 3000 # Timeout: 3s
## Test for 100 percentage fault
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 100)
assert ret == 0
time.sleep(5)
ret = ilm.ilm_stop_renew(s)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 0)
assert ret == 0
# Return success after timeout
ret = ilm.ilm_unlock(s, lock_id)
assert ret == 0
ret = ilm.ilm_start_renew(s)
assert ret == 0
## Test for 50 percentage fault
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == 0
# Inject fault for renewal in lockspace
ret = ilm.ilm_inject_fault(s, 50)
assert ret == 0
time.sleep(5)
ret = ilm.ilm_stop_renew(s)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 0)
assert ret == 0
# Return success after timeout
ret = ilm.ilm_unlock(s, lock_id)
assert ret == 0
ret = ilm.ilm_start_renew(s)
assert ret == 0
## Test for 0 percentage fault
ret = ilm.ilm_lock(s, lock_id, lock_op)
assert ret == 0
ret = ilm.ilm_inject_fault(s, 0)
assert ret == 0
time.sleep(5)
ret = ilm.ilm_stop_renew(s)
assert ret == 0
ret = ilm.ilm_unlock(s, lock_id)
assert ret == 0
ret = ilm.ilm_disconnect(s)
assert ret == 0