def test_failed_delete_checkpoint():
error_msg = "Internal delete error"
dom = FakeDomainAdapter()
checkpoint_2 = FakeCheckpoint(CHECKPOINT_2_XML, CHECKPOINT_2_ID, dom=dom)
# simulating an error that raised when calling the delete method
# of a specific checkpoint
checkpoint_2.errors["delete"] = fake.libvirt_error(
[libvirt.VIR_ERR_INTERNAL_ERROR, '', error_msg], "Fake libvirt error")
dom.output_checkpoints = [
FakeCheckpoint(CHECKPOINT_1_XML, CHECKPOINT_1_ID, dom=dom),
checkpoint_2
]
vm = FakeVm()
res = backup.delete_checkpoints(vm, dom,
[CHECKPOINT_1_ID, CHECKPOINT_2_ID])
expected_result = {
'checkpoint_ids': [CHECKPOINT_1_ID],
'error': {
'code': 1,
'message': error_msg
}
}
assert res["result"] == expected_result
res = backup.list_checkpoints(vm, dom)
assert res["result"] == [CHECKPOINT_2_ID]
def test_list_checkpoints():
dom = FakeDomainAdapter(output_checkpoints=[CHECKPOINT_1, CHECKPOINT_2])
vm = FakeVm()
res = backup.list_checkpoints(vm, dom)
assert res["result"] == [CHECKPOINT_1.getName(), CHECKPOINT_2.getName()]
def test_delete_checkpoint_from_empty_chain():
dom = FakeDomainAdapter()
vm = FakeVm()
res = backup.delete_checkpoints(vm, dom, [CHECKPOINT_1_ID])
expected_result = {'checkpoint_ids': [CHECKPOINT_1_ID]}
# validate that the missing checkpoint reported as
# successfully removed
assert res["result"] == expected_result
res = backup.list_checkpoints(vm, dom)
assert res["result"] == []
def test_delete_one_checkpoint():
dom = FakeDomainAdapter()
dom.output_checkpoints = [
FakeCheckpoint(CHECKPOINT_1_XML, CHECKPOINT_1_ID, dom=dom),
FakeCheckpoint(CHECKPOINT_2_XML, CHECKPOINT_2_ID, dom=dom)
]
vm = FakeVm()
res = backup.delete_checkpoints(vm, dom, [CHECKPOINT_1_ID])
expected_result = {'checkpoint_ids': [CHECKPOINT_1_ID]}
assert res["result"] == expected_result
res = backup.list_checkpoints(vm, dom)
assert res["result"] == [CHECKPOINT_2_ID]
def test_delete_missing_checkpoint():
dom = FakeDomainAdapter()
dom.output_checkpoints = [
FakeCheckpoint(CHECKPOINT_2_XML, CHECKPOINT_2_ID, dom=dom)
]
vm = FakeVm()
res = backup.delete_checkpoints(vm, dom,
[CHECKPOINT_1_ID, CHECKPOINT_2_ID])
expected_result = {'checkpoint_ids': [CHECKPOINT_1_ID, CHECKPOINT_2_ID]}
# validate that the missing checkpoint reported as
# successfully removed
assert res["result"] == expected_result
res = backup.list_checkpoints(vm, dom)
assert res["result"] == []
def test_list_empty_checkpoints():
dom = FakeDomainAdapter()
vm = FakeVm()
res = backup.list_checkpoints(vm, dom)
assert res["result"] == []
