Add Transform test

bin/add_transform_test.py

@@ -68,8 +68,14 @@ def get_input_file_path() -> Path:
 
 
 def copy_input_file_to_transform_test_dir(input_file_path: Path, transform_test_input_path: Path) -> None:
-    shutil.copyfile(input_file_path, transform_test_input_path)
-    print(f"Transform Test input file generated {transform_test_input_path}")
+    try:
+        shutil.copyfile(input_file_path, transform_test_input_path)
+        print(f"Transform Test input file generated {transform_test_input_path}")
+    except shutil.SameFileError:
+        print(f"Source and destination are the same file: {input_file_path}")
+    except Exception as e:
+        raise e
+
 
 
 def verify_input_template(input_file_path: Path) -> None:
@@ -99,7 +105,9 @@ def main() -> None:
     verify_input_template(input_file_path)
 
     transform_test_input_path = TRANSFORM_TEST_DIR / "input" / (file_basename + ".yaml")
-    copy_input_file_to_transform_test_dir(input_file_path, transform_test_input_path)
+    # check if the template is not already in the transform test input dir
+    if input_file_path != transform_test_input_path:
+        copy_input_file_to_transform_test_dir(input_file_path, transform_test_input_path)
 
     generate_transform_test_output_files(transform_test_input_path, file_basename)
 

tests/translator/input/state_machine_with_events_and_alias.yaml

@@ -0,0 +1,45 @@
+Transform: AWS::Serverless-2016-10-31
+Resources:
+  MyStateMachine:
+    Type: AWS::Serverless::StateMachine
+    Properties:
+      Type: STANDARD
+      Definition:
+        StartAt: HelloWorld
+        States:
+          HelloWorld:
+            Type: Pass
+            Result: 1
+            End: true
+      Role: !Sub "arn:${AWS::Partition}:iam::${AWS::AccountId}:role/doesNotExist"
+      AutoPublishAlias: test
+      UseAliasAsEventTarget: true
+      Events:
+        CWEvent:
+          Type: CloudWatchEvent
+          Properties:
+            Pattern:
+              detail:
+                state:
+                - terminated
+        EBEvent:
+          Type: EventBridgeRule
+          Properties:
+            Pattern:
+              source: [aws.tag]
+        ApiEvent:
+          Type: Api
+          Properties:
+            Path: /path
+            Method: get
+        CWSchedule:
+          Type: Schedule
+          Properties:
+            Schedule: rate(1 minute)
+            Name: TestSchedule
+            Description: test schedule
+            Enabled: false
+        ScheduleEvent:
+          Type: ScheduleV2
+          Properties:
+            ScheduleExpression: rate(1 minute)