Merge pull request #174 from eputnam/pdoc240

(PDOC-240) add handling for :array node type in rsapi_handler

lib/puppet-strings/yard/handlers/ruby/rsapi_handler.rb

@@ -44,7 +44,7 @@ class PuppetStrings::Yard::Handlers::Ruby::RsapiHandler < PuppetStrings::Yard::H
   private
 
   def raise_parse_error(msg, location = statement)
-    raise YARD::Parser::UndocumentableError, "#{msg} at #{location.file}:#{location.line}." if parameters.empty?
+    raise YARD::Parser::UndocumentableError, "#{msg} at #{location.file}:#{location.line}."
   end
 
   # check that the params of the register_type call are key/value pairs.
@@ -67,6 +67,8 @@ class PuppetStrings::Yard::Handlers::Ruby::RsapiHandler < PuppetStrings::Yard::H
       node.source.to_i
     when :hash
       hash_from_node(node)
+    when :array
+      array_from_node(node)
     when :var_ref
       var_ref_from_node(node)
     when :symbol, :symbol_literal, :label, :dyna_symbol, :string_literal
@@ -76,6 +78,14 @@ class PuppetStrings::Yard::Handlers::Ruby::RsapiHandler < PuppetStrings::Yard::H
     end
   end
 
+  def array_from_node(node)
+    return nil unless node
+
+    arr = node.children.collect do |assoc|
+      value_from_node(assoc.children[0])
+    end
+  end
+
   def hash_from_node(node)
     return nil unless node
 

spec/unit/puppet-strings/yard/handlers/ruby/rsapi_handler_spec.rb

@@ -70,6 +70,7 @@ SOURCE
 Puppet::ResourceApi.register_type(
   name: 'database',
   docs: 'An example database server resource type.',
+  features: ['remote-resource'],
   attributes: {
     ensure: {
       type: 'Enum[present, absent, up, down]',