spec/support/versioned_helpers.rb in grape-0.19.0 vs spec/support/versioned_helpers.rb in grape-0.19.1

@@ -1,50 +1,55 @@
 # Versioning
+module Spec
+  module Support
+    module Helpers
+      # Returns the path with options[:version] prefixed if options[:using] is :path.
+      # Returns normal path otherwise.
+      def versioned_path(options = {})
+        case options[:using]
+        when :path
+          File.join('/', options[:prefix] || '', options[:version], options[:path])
+        when :param
+          File.join('/', options[:prefix] || '', options[:path])
+        when :header
+          File.join('/', options[:prefix] || '', options[:path])
+        when :accept_version_header
+          File.join('/', options[:prefix] || '', options[:path])
+        else
+          raise ArgumentError.new("unknown versioning strategy: #{options[:using]}")
+        end
+      end
 
-# Returns the path with options[:version] prefixed if options[:using] is :path.
-# Returns normal path otherwise.
-def versioned_path(options = {})
-  case options[:using]
-  when :path
-    File.join('/', options[:prefix] || '', options[:version], options[:path])
-  when :param
-    File.join('/', options[:prefix] || '', options[:path])
-  when :header
-    File.join('/', options[:prefix] || '', options[:path])
-  when :accept_version_header
-    File.join('/', options[:prefix] || '', options[:path])
-  else
-    raise ArgumentError.new("unknown versioning strategy: #{options[:using]}")
-  end
-end
+      def versioned_headers(options)
+        case options[:using]
+        when :path
+          {}  # no-op
+        when :param
+          {}  # no-op
+        when :header
+          {
+            'HTTP_ACCEPT' => [
+              "application/vnd.#{options[:vendor]}-#{options[:version]}",
+              options[:format]
+            ].compact.join('+')
+          }
+        when :accept_version_header
+          {
+            'HTTP_ACCEPT_VERSION' => options[:version].to_s
+          }
+        else
+          raise ArgumentError.new("unknown versioning strategy: #{options[:using]}")
+        end
+      end
 
-def versioned_headers(options)
-  case options[:using]
-  when :path
-    {}  # no-op
-  when :param
-    {}  # no-op
-  when :header
-    {
-      'HTTP_ACCEPT' => [
-        "application/vnd.#{options[:vendor]}-#{options[:version]}",
-        options[:format]
-      ].compact.join('+')
-    }
-  when :accept_version_header
-    {
-      'HTTP_ACCEPT_VERSION' => options[:version].to_s
-    }
-  else
-    raise ArgumentError.new("unknown versioning strategy: #{options[:using]}")
+      def versioned_get(path, version_name, version_options = {})
+        path    = versioned_path(version_options.merge(version: version_name, path: path))
+        headers = versioned_headers(version_options.merge(version: version_name))
+        params = {}
+        if version_options[:using] == :param
+          params = { version_options[:parameter] => version_name }
+        end
+        get path, params, headers
+      end
+    end
   end
-end
-
-def versioned_get(path, version_name, version_options = {})
-  path    = versioned_path(version_options.merge(version: version_name, path: path))
-  headers = versioned_headers(version_options.merge(version: version_name))
-  params = {}
-  if version_options[:using] == :param
-    params = { version_options[:parameter] => version_name }
-  end
-  get path, params, headers
 end