.gitignore demo/views/greeter.erb @@ -21,6 +21,11 @@ app = Nyane.new do erb :welcome, :layout => false end + post '/greeter' do + @name = @params["name"] + erb :greeter + end + get "/echo/(.*)" do |text| "#{text}" end demo/example.ru @@ -1 +1,8 @@ -<h1>Welcome!</h1> \ No newline at end of file +<h1>Welcome!</h1> + +<form action="greeter" method="post"> + <label for="name">What's your name?</label> + <input type="text" name="name" id="name"> + + <p><input type="submit" value="Continue"></p> +</form> \ No newline at end of file demo/views/welcome.erb @@ -12,18 +12,23 @@ class Nyane end def get(route, &block) - @actions << [route, block] + @actions << [route, :get, block] end + def post(route, &block) + @actions << [route, :post, block] + end + def call(env) @request = Rack::Request.new(env) @response = Rack::Response.new - params = nil - action = @actions.detect { |route, block| params = env["PATH_INFO"].match(Regexp.new("^\/?#{route}\/?$")) } + @params = @request.params + path_info = nil + action = @actions.detect { |route, method, block| @request.request_method == method.to_s.upcase! && path_info = @request.path_info.match(Regexp.new("^\/?#{route}\/?$")) } if action - @response.write(action.last.call(*params[1..-1])) + @response.write(action.last.call(path_info[1..-1])) else @response.write("Not found") @response.status = 404 lib/nyane.rb @@ -20,4 +20,18 @@ describe "GET" do it "should render any text" do @app.mock.get("/text").body.should == "Text" end +end + +describe "POST" do + before do + @app = Nyane.new do + post "/" do + "#{@params.inspect}" + end + end + end + + it "should capture POST parameters" do + @app.mock.post("/", :input => "text=Nyane").body.should == { "text" => 'Nyane' }.inspect + end end \ No newline at end of file spec/app_spec.rb @@ -22,6 +22,10 @@ describe "routing" do get "/echo/(.*)" do |text| "#{text}" end + + post "/post" do + "post" + end end end @@ -38,8 +42,12 @@ describe "routing" do @app.mock.get("/path").body.should == "/path" end + it "should route /post" do + @app.mock.post("/post").body.should == "post" + end + it "should route /param/:param" do - @app.mock.get("/param/ohaie").body.should == "ohaie" + @app.mock.get("/param/hello").body.should == "hello" end it "should route with no leading slash" do spec/routing_spec.rb d8143d86dac5c3b1da8a6b7db65bd052d38c20ac Arthur Zapparoli arthurzap@gmail.com http://github.com/arthurgeek/nyane/commit/8bb8e3c60aad67fd45e4cedf669c31d1bf5bc5c5 8bb8e3c60aad67fd45e4cedf669c31d1bf5bc5c5 2008-12-19T22:37:41-08:00 2008-12-19T20:57:58-08:00 Implemented POST support :) 4661ba59b969c4235eee859401478190174b6fff Arthur Zapparoli arthurzap@gmail.com