Fix SAM templates treated as normal by api (#2646)

LaurenceWarne · web-flow · commit b9e58bc5d2ee · 2023-03-27T10:01:30.000-07:00
Fix SAM templates treated as normal with api by calling .transform on
the runner.
diff --git a/src/cfnlint/api.py b/src/cfnlint/api.py
@@ -47,6 +47,7 @@ def lint(s: str, rules: RulesCollection, regions: List[str]) -> Matches:
         verbosity=0,
         mandatory_rules=None,
     )
+    runner.transform()
     return runner.run()
 
 
diff --git a/test/unit/module/test_api.py b/test/unit/module/test_api.py
@@ -66,3 +66,8 @@ def test_issues_template(self):
         filename = "test/fixtures/templates/bad/issues.yaml"
         matches = self.helper_lint_string_from_file(filename)
         self.assertEqual(["E1012"], [match.rule.id for match in matches])
+
+    def test_sam_template(self):
+        filename = "test/fixtures/templates/good/transform/list_transform_many.yaml"
+        matches = self.helper_lint_string_from_file(filename)
+        self.assertEqual([], matches)

Original file line number	Diff line number	Diff line change
`@@ -47,6 +47,7 @@ def lint(s: str, rules: RulesCollection, regions: List[str]) -> Matches:`
`47`	`47`	`verbosity=0,`
`48`	`48`	`mandatory_rules=None,`
`49`	`49`	`)`
	`50`	`+ runner.transform()`
`50`	`51`	`return runner.run()`
`51`	`52`
`52`	`53`