def test_validate_architecture_with_intrinsic(self):
function = SamFunction("foo")
function.CodeUri = "s3://foobar/foo.zip"
function.Runtime = "foo"
function.Handler = "bar"
function.Architectures = {"Ref": "MyRef"}
cfnResources = function.to_cloudformation(**self.kwargs)
generatedFunctionList = [x for x in cfnResources if isinstance(x, LambdaFunction)]
self.assertEqual(generatedFunctionList.__len__(), 1)
self.assertEqual(generatedFunctionList[0].Architectures, {"Ref": "MyRef"})
def test_with_valid_architectures(self):
function = SamFunction("foo")
function.CodeUri = "s3://foobar/foo.zip"
function.Runtime = "foo"
function.Handler = "bar"
valid_architectures = (["arm64"], ["x86_64"])
for architecture in valid_architectures:
function.Architectures = architecture
cfnResources = function.to_cloudformation(**self.kwargs)
generatedFunctionList = [x for x in cfnResources if isinstance(x, LambdaFunction)]
self.assertEqual(generatedFunctionList.__len__(), 1)
self.assertEqual(generatedFunctionList[0].Architectures, architecture)
def test_with_multiple_architectures(self):
function = SamFunction("foo")
function.CodeUri = "s3://foobar/foo.zip"
function.Runtime = "foo"
function.Handler = "bar"
function.Architectures = ["arm64", "x86_64"]
with pytest.raises(InvalidResourceException) as e:
function.to_cloudformation(**self.kwargs)
self.assertEqual(
str(e.value.message),
"Resource with id [foo] is invalid. Architectures needs to be a list with one string, either `x86_64` or `arm64`.",
)
def test_with_unknown_architectures(self):
function = SamFunction("foo")
function.CodeUri = "s3://foobar/foo.zip"
function.Runtime = "foo"
function.Handler = "bar"
invalid_architectures = [["arm"], [1], "arm", 1, {"my": "value"}, True, [], {}]
for architecture in invalid_architectures:
function.Architectures = architecture
with pytest.raises(InvalidResourceException) as e:
function.to_cloudformation(**self.kwargs)
self.assertEqual(
str(e.value.message),
"Resource with id [foo] is invalid. Architectures needs to be a list with one string, either `x86_64` or `arm64`.",
)