Fix/remove support python2 option in flask aiohttp generators (#13585)

* fix: remove option supportPython2.
[python-flask][python-aiohttp][python-blueplanet]

* fix: update samples

* test only python servers

* fix(tests): downgrade pytest version to ensure compatibility with python3.6 [python-flask][python-aiohttp]

* Revert "fix(tests): downgrade pytest version to ensure compatibility with python3.6 [python-flask][python-aiohttp]"

This reverts commit 9f47db2f87.

* test in circlei

* run commands directly

* test in node 1

* update makefile

* fix Makefile

* fix test

* revert some changes, remove python server tests from travis

Co-authored-by: Kevin Bannier <kevinbannier1@gmail.com>

samples/server/petstore/python-flask/openapi_server/test/test_pet_controller.py

@@ -14,7 +14,7 @@ from openapi_server.test import BaseTestCase
 class TestPetController(BaseTestCase):
     """PetController integration test stubs"""
 
-    @unittest.skip("Connexion does not support multiple consummes. See https://github.com/zalando/connexion/pull/760")
+    @unittest.skip("Connexion does not support multiple consumes. See https://github.com/zalando/connexion/pull/760")
     def test_add_pet(self):
         """Test case for add_pet
 
@@ -89,7 +89,7 @@ class TestPetController(BaseTestCase):
 
         Finds Pets by tags
         """
-        query_string = [('tags', 'tags_example')]
+        query_string = [('tags', ['tags_example'])]
         headers = { 
             'Accept': 'application/json',
             'Authorization': 'Bearer special-key',
@@ -118,7 +118,7 @@ class TestPetController(BaseTestCase):
         self.assert200(response,
                        'Response body is : ' + response.data.decode('utf-8'))
 
-    @unittest.skip("Connexion does not support multiple consummes. See https://github.com/zalando/connexion/pull/760")
+    @unittest.skip("Connexion does not support multiple consumes. See https://github.com/zalando/connexion/pull/760")
     def test_update_pet(self):
         """Test case for update_pet
 
@@ -187,7 +187,7 @@ class TestPetController(BaseTestCase):
             'Authorization': 'Bearer special-key',
         }
         data = dict(additional_metadata='additional_metadata_example',
-                    file=(BytesIO(b'some file data'), 'file.txt'))
+                    file='/path/to/file')
         response = self.client.open(
             '/v2/pet/{pet_id}/uploadImage'.format(pet_id=56),
             method='POST',

samples/server/petstore/python-flask/openapi_server/test/test_store_controller.py

@@ -52,7 +52,7 @@ class TestStoreController(BaseTestCase):
             'Accept': 'application/json',
         }
         response = self.client.open(
-            '/v2/store/order/{order_id}'.format(order_id=5),
+            '/v2/store/order/{order_id}'.format(order_id=1),
             method='GET',
             headers=headers)
         self.assert200(response,
@@ -64,7 +64,7 @@ class TestStoreController(BaseTestCase):
 
         Place an order for a pet
         """
-        body = {}
+        body = openapi_server.Order()
         headers = { 
             'Accept': 'application/json',
             'Content-Type': 'application/json',

samples/server/petstore/python-flask/openapi_server/test/test_user_controller.py

@@ -19,7 +19,7 @@ class TestUserController(BaseTestCase):
 
         Create user
         """
-        body = {}
+        body = openapi_server.User()
         headers = { 
             'Content-Type': 'application/json',
         }
@@ -38,7 +38,7 @@ class TestUserController(BaseTestCase):
 
         Creates list of users with given input array
         """
-        body = [{}]
+        body = [openapi_server.User()]
         headers = { 
             'Content-Type': 'application/json',
         }
@@ -57,7 +57,7 @@ class TestUserController(BaseTestCase):
 
         Creates list of users with given input array
         """
-        body = [{}]
+        body = [openapi_server.User()]
         headers = { 
             'Content-Type': 'application/json',
         }
@@ -137,7 +137,7 @@ class TestUserController(BaseTestCase):
 
         Updated user
         """
-        body = {}
+        body = openapi_server.User()
         headers = { 
             'Content-Type': 'application/json',
         }