created hello resource

app/controllers/hellos.rb

@@ -0,0 +1,57 @@
+class Hellos < Application
+  # provides :xml, :yaml, :js
+
+  def index
+    @hellos = Hello.all
+    display @hellos
+  end
+
+  def show(id)
+    @hello = Hello.get(id)
+    raise NotFound unless @hello
+    display @hello
+  end
+
+  def new
+    only_provides :html
+    @hello = Hello.new
+    display Hello
+  end
+
+  def edit(id)
+    only_provides :html
+    @hello = Hello.get(id)
+    raise NotFound unless @hello
+    display @hello
+  end
+
+  def create(hello)
+    @hello = Hello.new(params[:hello])
+    if @hello.save
+      redirect resource(@hello), :message => {:notice => "Hello was successfully created"}
+    else
+      render :new
+    end
+  end
+
+  def update(hello)
+    @hello = Hello.get(hello[:id] )
+    raise NotFound unless @hello
+    if @hello.update_attributes(hello)
+       redirect resource(@hello)
+    else
+      display @hello, :edit
+    end
+  end
+
+  def destroy(id)
+    @hello = Hello.get(id)
+    raise NotFound unless @hello
+    if @hello.destroy
+      redirect resource(@hellos)
+    else
+      raise InternalServerError
+    end
+  end
+
+end # Hellos

app/helpers/hellos_helper.rb

@@ -0,0 +1,5 @@
+module Merb
+  module HellosHelper
+
+  end
+end # Merb

app/models/hello.rb

@@ -0,0 +1,7 @@
+class Hello
+  include DataMapper::Resource
+
+  property :id, Serial
+
+
+end

app/views/hellos/edit.html.erb

@@ -0,0 +1,3 @@
+<h1>Hellos controller, edit action</h1>
+
+<p>Edit this file in <tt>app/views/hellos/edit.html.erb</tt></p>

app/views/hellos/index.html.erb

@@ -0,0 +1,3 @@
+<h1>Hellos controller, index action</h1>
+
+<p>Edit this file in <tt>app/views/hellos/index.html.erb</tt></p>

app/views/hellos/new.html.erb

@@ -0,0 +1,3 @@
+<h1>Hellos controller, new action</h1>
+
+<p>Edit this file in <tt>app/views/hellos/new.html.erb</tt></p>

app/views/hellos/show.html.erb

@@ -0,0 +1,3 @@
+<h1>Hellos controller, show action</h1>
+
+<p>Edit this file in <tt>app/views/hellos/show.html.erb</tt></p>

spec/models/hello_spec.rb

@@ -0,0 +1,7 @@
+require File.join( File.dirname(__FILE__), '..', "spec_helper" )
+
+describe Hello do
+
+  it "should have specs"
+
+end

spec/requests/hellos_spec.rb

@@ -0,0 +1,49 @@
+require File.join(File.dirname(__FILE__), '..', 'spec_helper.rb')
+
+given "a hello exists" do
+  request(resource(:hellos), :method => "POST", 
+    :params => { :hello => {  }})
+end
+
+describe "resource(:hellos)" do
+  describe "GET" do
+
+    before(:each) do
+      @response = request(resource(:hellos))
+    end
+
+    it "responds successfully" do
+      @response.should be_successful
+    end
+
+    it "contains a list of speakers" do
+      pending
+      @response.should have_xpath("//ul")
+    end
+
+  end
+
+  describe "GET", :given => "a hello exists" do
+    before(:each) do
+      @response = request(resource(:hellos))
+    end
+
+    it "has a list of hellos" do
+      pending
+      @response.should have_xpath("//ul/li")
+    end
+  end
+
+  describe "a successful POST" do
+    before(:each) do
+      @response = request(resource(:hellos), :method => "POST", 
+        :params => { :hello => {  }})
+    end
+
+    it "redirects to resource(:hellos)" do
+      @response.should redirect_to(resource(Hello.first), :message => {:notice => "hello was successfully created"})
+    end
+
+  end
+end
+