use tuples for http method instead of hash

package.json

@@ -11,7 +11,7 @@
     "test:general": "npm run test:general:dev && npm run test:general:prod",
     "test:general:dev": "cd tests/general && CRYSTAL_ENV=TEST crystal spec e2e/* --error-trace",
     "test:general:prod": "cd tests/general && CRYSTAL_ENV=production CLOSE_PROCESS=true crystal spec e2e/* --error-trace",
-    "test": "npm run test:general && npm run test:websocket",
+    "test": "npm run test:general && npm run test:server && npm run test:websocket",
     "start": "cd tests/general && crystal src/general.cr --error-trace",
     "start:dev": "cd tests/general && crystal src/general.cr --error-trace",
     "start:prod": "cd tests/general && CRYSTAL_ENV=Production crystal src/general.cr --error-trace",

src/handlers/index.cr

@@ -1,3 +1,5 @@
 require "./route_handler"
 require "./request_handler"
 require "./injector_handler"
+
+

src/handlers/request_handler.cr

@@ -6,13 +6,15 @@ require "../constants"
 require "../helpers/index"
 require "../generics/index"
 require "../aliases"
+require "../tuples/all"
 
 module Shivneri
   module Handlers
     include CONSTANTS
     include HELPER
     include MODEL
     include GENERIC
+    include TUPLE
 
     class RequestHandler < PostHandler
       getter query, context, route_match_info, session_provider, component_data

src/hashes/index.cr

@@ -1,2 +1 @@
 require "./mime_type"
-require "./http_method"

src/model/worker_info.cr

@@ -13,10 +13,15 @@ module Shivneri
       # expectedQuery?: any;
       # expectedBody?: any;
 
-      def initialize(workerName : String, httpMethods : Array(String), @workerProc)
+      def initialize(workerName : String, http_methods : Array(String), @workerProc)
         @name = workerName
         @pattern = "/#{workerName}"
-        @methodsAllowed = httpMethods.size == 0 ? HTTP_METHOD.values : httpMethods
+        @methodsAllowed = http_methods
+        if (http_methods.size == 0)
+          HTTP_METHOD.each_value do |value|
+            @methodsAllowed.push(value)
+          end
+        end
       end
 
       def to_json

src/tuples/all.cr

@@ -0,0 +1 @@
+require "./http_method"

src/tuples/http_method.cr

@@ -0,0 +1,13 @@
+module Shivneri
+  module TUPLE
+    HTTP_METHOD = {
+      get:     "GET",
+      post:    "POST",
+      put:     "PUT",
+      patch:   "PATCH",
+      delete:  "DELETE",
+      options: "OPTIONS",
+      head:    "HEAD",
+    }
+  end
+end