Added test for #1706

Added a simple spec where there's requestBody and response locally referenced. These will then become inline as per the configured parseOption.

Author: mma5997

modules/swagger-parser-v3/src/test/java/io/swagger/v3/parser/test/OpenAPIResolverTest.java

@@ -595,6 +595,30 @@ public void testIssue1170(@Injectable final List<AuthorizationValue> auths) {
         assertTrue(colouringPropertySchema == colouringsSchema);
 
     }
+    
+    @Test
+    public void testIssue1706() {
+        String path = "/issue-1706/SimpleRequestResponseRef.json";
+
+        ParseOptions options = new ParseOptions();
+        options.setResolve(true);
+        // Added this parseOption to make requestBody inline in the operation resolve processing flow.
+        options.setResolveRequestBody(true);
+
+        OpenAPI openAPI = new OpenAPIV3Parser().readLocation(path, null, options).getOpenAPI();
+        
+        // RequestBody should be inline
+        assertTrue(openAPI.getPaths().get("/resource").getPost().getRequestBody().get$ref() == null);
+        assertTrue(openAPI.getPaths().get("/resource").getPost().getRequestBody().getContent() != null);
+        assertTrue(openAPI.getPaths().get("/resource").getPost().getRequestBody().getContent().get("application/json").getSchema() instanceof ObjectSchema);
+        
+        // Responses are already by default made inline in case referenced.
+        assertTrue(openAPI.getPaths().get("/resource").getPost().getResponses().get("200").get$ref() == null);
+        assertTrue(openAPI.getPaths().get("/resource").getPost().getResponses().get("200").getContent() != null);
+        assertTrue(openAPI.getPaths().get("/resource").getPost().getResponses().get("200").getContent().get("application/json").getSchema() instanceof ObjectSchema);        
+    }
+    
+    
 
     @Test
     public void selfReferenceTest(@Injectable final List<AuthorizationValue> auths) {

modules/swagger-parser-v3/src/test/resources/issue-1706/SimpleRequestResponseRef.json

@@ -0,0 +1,87 @@
+{
+	"openapi": "3.0.0",
+	"info": {
+		"version": "1.0",
+		"title": "Resource service",
+		"description": "Resource service"
+	},
+	"servers": [
+		{
+			"url": "http://localhost:8088/"
+		}
+	],
+	"paths": {
+		"/resource": {
+			"post": {
+				"summary": "postResource",
+				"description": "postResource",
+				"operationId": "post-resource",
+				"parameters": [],
+				"requestBody": {
+					"$ref": "#/components/requestBodies/ResourceBodyPost"
+				},
+				"responses": {
+					"200": {
+						"$ref": "#/components/responses/ResourceSuccessResponse"
+					}
+				}
+			}
+		}
+	},
+	"components": {
+		"requestBodies": {
+			"ResourceBodyPost": {
+				"content": {
+					"application/json": {
+						"schema": {
+							"type": "object",
+							"required": [
+								"rqname"
+							],
+							"properties": {
+								"rqname": {
+									"type": "string"
+								},
+								"rqnumber": {
+									"type": "integer",
+									"format": "int32"
+								},
+								"rqflag": {
+									"type": "boolean"
+								}
+							}
+						}
+					}
+				}
+			}
+		},
+		"responses": {
+			"ResourceSuccessResponse": {
+				"description": "a Element to be returned",
+				"content": {
+					"application/json": {
+						"schema": {
+							"type": "object",
+							"required": [
+								"rname"
+							],
+							"properties": {
+								"rname": {
+									"type": "string"
+								},
+								"rnumber": {
+									"type": "integer",
+									"format": "int32"
+								},
+								"rflag": {
+									"type": "boolean"
+								}
+							}
+						}
+					}
+				}
+			}
+		},
+		"schemas": {}
+	}
+}