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diff --git a/cfn/handler/request_test.go b/cfn/handler/request_test.go | |
index f7728fd..7a5f015 100644 | |
--- a/cfn/handler/request_test.go | |
+++ b/cfn/handler/request_test.go | |
@@ -63,3 +63,59 @@ func TestUnmarshal(t *testing.T) { | |
t.Errorf(diff) | |
} | |
} | |
+ | |
+func TestNestedUnmarshal(t *testing.T) { | |
+ type Model struct { | |
+ Name *string | |
+ Version *float64 | |
+ Detail map[string]interface{} | |
+ } | |
+ | |
+ req := Request{ | |
+ LogicalResourceID: "foo", | |
+ previousResourcePropertiesBody: []byte(`{"Name":"bar","Version":"0.1","Detail":{"Nested":{"Build":"57","IsProduction":"false"}}}`), | |
+ resourcePropertiesBody: []byte(`{"Name":"baz","Version":"2.3","Detail":{"Nested":{"Build":"69","IsProduction":"true"}}}`), | |
+ } | |
+ | |
+ expectedPrevious := Model{ | |
+ Name: aws.String("bar"), | |
+ Version: aws.Float64(0.1), | |
+ Detail: map[string]interface{}{ | |
+ "Nested": map[string]interface{}{ | |
+ "Build": aws.Int(57), | |
+ "IsProduction": aws.Bool(false), | |
+ }, | |
+ }, | |
+ } | |
+ | |
+ expectedCurrent := Model{ | |
+ Name: aws.String("baz"), | |
+ Version: aws.Float64(2.3), | |
+ Detail: map[string]interface{}{ | |
+ "Nested": map[string]interface{}{ | |
+ "Build": aws.Int(69), | |
+ "IsProduction": aws.Bool(true), | |
+ }, | |
+ }, | |
+ } | |
+ | |
+ actual := Model{} | |
+ | |
+ // Previous body | |
+ err := req.UnmarshalPrevious(&actual) | |
+ if err != nil { | |
+ t.Error(err) | |
+ } | |
+ if diff := cmp.Diff(actual, expectedPrevious); diff != "" { | |
+ t.Errorf(diff) | |
+ } | |
+ | |
+ // Current body | |
+ err = req.Unmarshal(&actual) | |
+ if err != nil { | |
+ t.Error(err) | |
+ } | |
+ if diff := cmp.Diff(actual, expectedCurrent); diff != "" { | |
+ t.Errorf(diff) | |
+ } | |
+} |
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