Improve handling of consumes and produces attributes (#55)

* Fix get_consumes
* Generate produces for Operation
* Set global consumes and produces from rest framework DEFAULT_ settings

tests/reference.yaml

@@ -16,6 +16,15 @@ host: test.local:8002
 schemes:
   - http
 basePath: /
+consumes:
+  - application/json
+produces:
+  - application/json
+securityDefinitions:
+  basic:
+    type: basic
+security:
+  - basic: []
 paths:
   /articles/:
     get:
@@ -63,8 +72,6 @@ paths:
                 type: array
                 items:
                   $ref: '#/definitions/Article'
-      consumes:
-        - application/json
       tags:
         - articles
     post:
@@ -81,8 +88,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/Article'
-      consumes:
-        - application/json
       tags:
         - articles
     parameters: []
@@ -108,8 +113,6 @@ paths:
             type: array
             items:
               $ref: '#/definitions/Article'
-      consumes:
-        - application/json
       tags:
         - articles
     parameters: []
@@ -123,8 +126,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/Article'
-      consumes:
-        - application/json
       tags:
         - articles
     put:
@@ -141,8 +142,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/Article'
-      consumes:
-        - application/json
       tags:
         - articles
     patch:
@@ -161,8 +160,6 @@ paths:
             $ref: '#/definitions/Article'
         '404':
           description: slug not found
-      consumes:
-        - application/json
       tags:
         - articles
     delete:
@@ -172,8 +169,6 @@ paths:
       responses:
         '204':
           description: ''
-      consumes:
-        - application/json
       tags:
         - articles
     parameters:
@@ -246,8 +241,6 @@ paths:
       responses:
         '200':
           description: ''
-      consumes:
-        - application/json
       tags:
         - plain
     parameters: []
@@ -263,8 +256,6 @@ paths:
             type: array
             items:
               $ref: '#/definitions/Snippet'
-      consumes:
-        - application/json
       tags:
         - snippets
     post:
@@ -281,8 +272,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/Snippet'
-      consumes:
-        - application/json
       tags:
         - snippets
     parameters: []
@@ -296,8 +285,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/Snippet'
-      consumes:
-        - application/json
       tags:
         - snippets
     put:
@@ -314,8 +301,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/Snippet'
-      consumes:
-        - application/json
       tags:
         - snippets
     patch:
@@ -332,8 +317,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/Snippet'
-      consumes:
-        - application/json
       tags:
         - snippets
     delete:
@@ -348,8 +331,6 @@ paths:
       responses:
         '204':
           description: ''
-      consumes:
-        - application/json
       tags:
         - snippets
     parameters:
@@ -380,8 +361,6 @@ paths:
             type: array
             items:
               $ref: '#/definitions/UserSerializerrr'
-      consumes:
-        - application/json
       tags:
         - users
     post:
@@ -408,8 +387,6 @@ paths:
             properties:
               username:
                 type: string
-      consumes:
-        - application/json
       tags:
         - users
       security: []
@@ -420,8 +397,6 @@ paths:
       responses:
         '200':
           description: ''
-      consumes:
-        - application/json
       tags:
         - users
     parameters: []
@@ -439,8 +414,6 @@ paths:
           description: response description
           schema:
             $ref: '#/definitions/UserSerializerrr'
-      consumes:
-        - application/json
       tags:
         - users
     put:
@@ -457,8 +430,6 @@ paths:
           description: ''
           schema:
             $ref: '#/definitions/UserSerializerrr'
-      consumes:
-        - application/json
       tags:
         - users
     parameters:
@@ -1121,8 +1092,3 @@ definitions:
           pattern: ^[-a-zA-Z0-9_]+$
         readOnly: true
         uniqueItems: true
-securityDefinitions:
-  basic:
-    type: basic
-security:
-  - basic: []