def test_cluster_raises(self):
self.vpc_mesh_single_cluster.to_raise(
sut.BadTerraformPeeringState("This is wrong")
)
rs = sut.build_desired_state_vpc_mesh(self.clusters, self.ocm_map,
self.awsapi)
self.assertEqual(rs, ([], True))
def test_cluster_fails(self):
self.build_single_cluster.to_raise(
sut.BadTerraformPeeringState("I have failed")
)
self.assertEqual(
sut.build_desired_state_vpc(self.clusters, self.ocm_map, self.awsapi),
([], True),
)
def test_error_persists(self):
self.clusters.append(self.clusters[0].copy())
self.clusters[1]["name"] = "afailingcluster"
self.ocm_map["afailingcluster"] = self.ocm
self.build_single_cluster.for_call(
self.clusters[0], self.ocm, self.awsapi
).to_return_value([{"a dict": "a value"}]).and_assert_called_once()
self.mock_callable(sut, "build_desired_state_vpc_single_cluster").for_call(
self.clusters[1], self.ocm, self.awsapi
).to_raise(sut.BadTerraformPeeringState("Fail!")).and_assert_called_once()
self.assertEqual(
sut.build_desired_state_vpc(self.clusters, self.ocm_map, self.awsapi),
([{"a dict": "a value"}], True),
)
def test_c2c_one_cluster_failing_recoverable(mocker):
"""
in this scenario, the handling of a single cluster fails with known
exceptions
"""
build_desired_state_single_cluster = mocker.patch.object(
sut, "build_desired_state_single_cluster"
)
build_desired_state_single_cluster.side_effect = sut.BadTerraformPeeringState(
"something bad"
)
result, error = sut.build_desired_state_all_clusters([{"name": "cluster"}], {}, {})
assert not result
assert error