Commit ed6c7c6a authored by Rene Saarsoo's avatar Rene Saarsoo
Browse files

Even more complex nested parsing test.

parent 329a23c0

lib/jsduck/esprima_parser.rb

+8 −4
Original line number Diff line number Diff line
@@ -82,10 +82,14 @@ module JsDuck 
      case node["type"]

      when "Program", "BlockStatement"

        node["body"]

      when "FunctionDeclaration"

        # Always contains just a single BlockStatement,

        # so we just directly to the body of that.

        node["body"]["body"]

      when "FunctionDeclaration", "FunctionExpression", "ForStatement"

        [node["body"]]

      when "ExpressionStatement"

        [node["expression"]]

      when "CallExpression"

        [node["callee"]]

      when "IfStatement"

        [node["consequent"]]

      else

        puts "Unknown node type: "+node["type"]

      end

spec/esprima_parser_spec.rb

+22 −0
Original line number Diff line number Diff line
@@ -89,5 +89,27 @@ describe JsDuck::EsprimaParser do 
    end

  end



  describe "parsing a heavily nested comment" do

    before do

      @docs = parse(<<-EOS)

        (function () {

            if (true) {

                var i;

                for (i=0; i<10; i++) {

                    // Function A

                    function a() {

                    }

                }

             }

        })();

      EOS

    end



    it "detects comment as belonging to the inner function" do

      @docs[0][:code]["type"].should == "FunctionDeclaration"

      @docs[0][:code]["id"]["name"].should == "a"

    end

  end



end