Added cookie support

src/main/java/io/swagger/oas/inflector/controllers/OpenAPIOperationController.java

@@ -56,6 +56,7 @@
 import javax.servlet.http.HttpServletResponse;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.NewCookie;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.Response.ResponseBuilder;
 import javax.ws.rs.core.UriInfo;
@@ -440,6 +441,10 @@ public Response apply(ContainerRequestContext ctx) {
                             }
                         }
 
+                        for (NewCookie cookie : wrapper.getCookies()) {
+                            builder.cookie(cookie);
+                        }
+
                         // entity
                         if (wrapper.getEntity() != null) {
                             builder.entity(wrapper.getEntity());

src/main/java/io/swagger/oas/inflector/models/ResponseContext.java

@@ -19,10 +19,14 @@
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.MultivaluedHashMap;
 import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.NewCookie;
 import javax.ws.rs.core.Response.Status;
+import java.util.ArrayList;
+import java.util.List;
 
 public class ResponseContext {
     private MultivaluedMap<String, String> headers = new MultivaluedHashMap<String, String>();
+    private List<NewCookie> cookies = new ArrayList<>();
     private MediaType contentType;
     private int status = Status.OK.getStatusCode();
     private Object entity;
@@ -32,6 +36,11 @@ public ResponseContext header(String key, String value) {
         return this;
     }
 
+    public ResponseContext cookie(NewCookie cookie) {
+        this.cookies.add(cookie);
+        return this;
+    }
+
     public ResponseContext contentType(MediaType contentType) {
         this.contentType = contentType;
         return this;
@@ -65,6 +74,14 @@ public void setHeaders(MultivaluedMap<String, String> headers) {
         this.headers = headers;
     }
 
+    public List<NewCookie> getCookies() {
+        return cookies;
+    }
+
+    public void setCookies(List<NewCookie> cookies) {
+        this.cookies = cookies;
+    }
+
     public MediaType getContentType() {
         return contentType;
     }

src/test/java/io/swagger/oas/sample/controllers/TestController.java

@@ -29,6 +29,7 @@
 import io.swagger.oas.test.models.User;
 
 import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.NewCookie;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.Response.Status;
 import java.io.File;
@@ -73,7 +74,9 @@ public ResponseContext inlineRequiredBody(RequestContext request, com.fasterxml.
     }
 
     public ResponseContext updatePet(RequestContext request, com.fasterxml.jackson.databind.JsonNode petType) {
+        NewCookie cookie = new NewCookie("type", "chocolate");
         return new ResponseContext()
+                .cookie(cookie)
                 .status(200)
                 .entity("OK!");
     }

src/test/java/io/swagger/oas/test/client/ApiClient.java

@@ -458,6 +458,73 @@ public String invokeAPI(String path, String method, Map<String, String> queryPar
         }
     }
 
+    public Response getResponse(String path, String method, Map<String, String> queryParams, Object body, Map<String, String> headerParams, Entity<?> formParams, String accept, String contentType, String[] authNames) throws ApiException {
+        updateParamsForAuth(authNames, queryParams, headerParams);
+
+        final ClientConfig clientConfig = new ClientConfig();
+        clientConfig.register(MultiPartFeature.class);
+        if (debugging) {
+            clientConfig.register(LoggingFeature.class);
+        }
+        Client client = ClientBuilder.newClient(clientConfig);
+
+        WebTarget target = client.target(this.basePath).path(path);
+
+        for (String key : queryParams.keySet()) {
+            String value = queryParams.get(key);
+            if (value != null) {
+                target = target.queryParam(key, value);
+            }
+        }
+
+        Invocation.Builder invocationBuilder = target.request(contentType);
+
+        for (String key : headerParams.keySet()) {
+            String value = headerParams.get(key);
+            if (value != null) {
+                invocationBuilder = invocationBuilder.header(key, value);
+            }
+        }
+
+        for (String key : defaultHeaderMap.keySet()) {
+            if (!headerParams.containsKey(key)) {
+                String value = defaultHeaderMap.get(key);
+                if (value != null) {
+                    invocationBuilder = invocationBuilder.header(key, value);
+                }
+            }
+        }
+        Response response = null;
+
+        invocationBuilder = invocationBuilder.accept(accept);
+
+        if ("GET".equals(method)) {
+            response = invocationBuilder.get();
+        } else if ("POST".equals(method)) {
+            if (formParams != null) {
+                response = invocationBuilder.post(formParams);
+            } else if (body == null) {
+                response = invocationBuilder.post(null);
+            } else {
+                response = invocationBuilder.post(serialize(body, contentType));
+            }
+        } else if ("PUT".equals(method)) {
+            if (formParams != null) {
+                response = invocationBuilder.put(formParams);
+            } else if (body == null) {
+                response = invocationBuilder.put(null);
+            } else {
+                response = invocationBuilder.put(serialize(body, contentType));
+            }
+        } else if ("DELETE".equals(method)) {
+            response = invocationBuilder.delete();
+        } else {
+            throw new ApiException(500, "unknown method type " + method);
+        }
+
+        return response;
+    }
+
     /**
      * Update query and header parameters based on authentication settings.
      *

src/test/java/io/swagger/oas/test/integration/RequestTestIT.java

@@ -27,9 +27,7 @@
 import org.testng.annotations.Test;
 
 import javax.ws.rs.client.Entity;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.*;
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.InputStream;
@@ -46,6 +44,19 @@
 
 public class RequestTestIT {
     ApiClient client = new ApiClient();
+
+    @Test
+    public void verifyUpdatePet() throws Exception {
+        String path = "/pets";
+        Map<String,String> body = new HashMap<>();
+        body.put("pet_type","Cat");
+        Response response = client.getResponse(path, "POST", new HashMap<String, String>(), body, new HashMap<String, String>(), null, "application/json", null, new String[0]);
+        assertNotNull(response.getCookies());
+        assertEquals(1, response.getCookies().size());
+        NewCookie cookie = response.getCookies().get("type");
+        assertEquals("type", cookie.getName());
+        assertEquals("chocolate", cookie.getValue());
+    }
 
     @Test
     public void verifyValidDateTimeInput() throws Exception {