Add servers

Test results were updated.

Return value typing was fixed along the way, as it wasn't correct.

Author: Roman Inflianskas

fastapi_code_generator/parser.py

@@ -236,8 +236,12 @@ def __init__(
         self.imports_for_fastapi: Imports = Imports()
         self.data_types: List[DataType] = []
 
-    def parse_info(self) -> Optional[List[Dict[str, List[str]]]]:
-        return self.raw_obj.get('info')
+    def parse_info(self) -> Optional[Dict[str, Any]]:
+        result = self.raw_obj.get('info', {}).copy()
+        servers = self.raw_obj.get('servers')
+        if servers:
+            result['servers'] = servers
+        return result or None
 
     def parse_parameters(self, parameters: ParameterObject, path: List[str]) -> None:
         super().parse_parameters(parameters, path)

tests/data/expected/openapi/default_template/body_and_parameters/main.py

@@ -23,6 +23,7 @@
     title='Swagger Petstore',
     license={'name': 'MIT'},
     description='This description is for testing\nmulti-line\ndescription\n',
+    servers=[{'url': 'http://petstore.swagger.io/v1'}],
 )
 
 

tests/data/expected/openapi/default_template/content_in_parameters/main.py

@@ -15,6 +15,7 @@
     title='Swagger Petstore',
     license={'name': 'MIT'},
     description='This description is for testing\nmulti-line\ndescription\n',
+    servers=[{'url': 'http://petstore.swagger.io/v1'}],
 )
 
 

tests/data/expected/openapi/default_template/oas_response_reference/main.py

@@ -15,6 +15,7 @@
     title='Swagger Petstore',
     license={'name': 'MIT'},
     description='This description is for testing\nmulti-line\ndescription\n',
+    servers=[{'url': 'http://petstore.swagger.io/v1'}],
 )
 
 

tests/data/expected/openapi/default_template/simple/main.py

@@ -15,6 +15,7 @@
     title='Swagger Petstore',
     license={'name': 'MIT'},
     description='This description is for testing\nmulti-line\ndescription\n',
+    servers=[{'url': 'http://petstore.swagger.io/v1'}],
 )
 
 

tests/data/expected/openapi/remote_ref/body_and_parameters/main.py

@@ -15,6 +15,7 @@
     title='Swagger Petstore',
     license={'name': 'MIT'},
     description='This description is for testing\nmulti-line\ndescription\n',
+    servers=[{'url': 'http://petstore.swagger.io/v1'}],
 )