Added post requests to the Twitter::Request class and added update to…

… post updates to twitter.

lib/twitter/base.rb

@@ -23,9 +23,18 @@ def status(id)
       perform_get("/statuses/show/#{id}.json")
     end
 
+    # Options: in_reply_to_status_id
+    def update(status, options={})
+      perform_post("/statuses/update.json", :body => {:status => status}.merge(options))
+    end
+
     private
       def perform_get(path, options={})
         Twitter::Request.get(self, path, options)
       end
+
+      def perform_post(path, options={})
+        Twitter::Request.post(self, path, options)
+      end
   end
 end

lib/twitter/request.rb

@@ -6,6 +6,10 @@ def self.get(base, path, options={})
       new(base, :get, path, options).perform
     end
 
+    def self.post(base, path, options={})
+      new(base, :post, path, options).perform
+    end
+
     attr_reader :base, :method, :path, :options
 
     def_delegators :base, :get, :post
@@ -27,10 +31,18 @@ def uri
     end
 
     def perform
-      make_friendly(send(method, uri))
+      make_friendly(send("perform_#{method}"))
     end
 
     private
+      def perform_get
+        send(:get, uri, options[:headers])
+      end
+
+      def perform_post
+        send(:post, uri, options[:body], options[:headers])
+      end
+
       def make_friendly(response)
         mash(parse(response))
       end

test/test_helper.rb

@@ -22,3 +22,7 @@ def fixture_file(filename)
 def stub_get(url, filename)
   FakeWeb.register_uri(:get, "http://twitter.com:80#{url}", :string => fixture_file(filename))
 end
+
+def stub_post(url, filename)
+  FakeWeb.register_uri(:post, "http://twitter.com:80#{url}", :string => fixture_file(filename))
+end

test/twitter/base_test.rb

@@ -53,6 +53,13 @@ class BaseTest < Test::Unit::TestCase
         status.user.name.should == 'John Nunemaker'
         status.id.should == 1441588944
       end
+
+      should "be able to update status" do
+        stub_post('/statuses/update.json', 'status.json')
+        status = @twitter.update('Rob Dyrdek is the funniest man alive. That is all.')
+        status.user.name.should == 'John Nunemaker'
+        status.text.should == 'Rob Dyrdek is the funniest man alive. That is all.'
+      end
     end
   end
 end

test/twitter/request_test.rb

@@ -30,7 +30,7 @@ class RequestTest < Test::Unit::TestCase
     context "performing request for collection" do
       setup do
         response = mock('response', :body => fixture_file('user_timeline.json'))
-        @base.expects(:get).with('/statuses/user_timeline.json?since_id=1234').returns(response)
+        @base.expects(:get).returns(response)
         @object = @request.perform
       end
 
@@ -44,7 +44,7 @@ class RequestTest < Test::Unit::TestCase
     context "performing a request for a single object" do
       setup do
         response = mock('response', :body => fixture_file('status.json'))
-        @base.expects(:get).with('/statuses/user_timeline.json?since_id=1234').returns(response)
+        @base.expects(:get).returns(response)
         @object = @request.perform
       end
 
@@ -67,5 +67,47 @@ class RequestTest < Test::Unit::TestCase
         request.uri.should == '/statuses/user_timeline.json'
       end
     end
+
+    should "have get shortcut to initialize and perform all in one" do
+      Twitter::Request.any_instance.expects(:perform).returns(nil)
+      Twitter::Request.get(@base, '/foo')
+    end
+
+    should "allow setting query string and headers" do
+      response = mock('response', :body => '')
+      @base.expects(:get).with('/statuses/friends_timeline.json?since_id=1234', {'Foo' => 'Bar'}).returns(response)
+      Twitter::Request.get(@base, '/statuses/friends_timeline.json?since_id=1234', :headers => {'Foo' => 'Bar'})
+    end
+  end
+
+  context "new post request" do
+    setup do
+      @base = mock('twitter base')
+      @request = Twitter::Request.new(@base, :post, '/statuses/update.json', {:body => {:status => 'Woohoo!'}})
+    end
+
+    should "allow setting body and headers" do
+      response = mock('response', :body => '')
+      @base.expects(:post).with('/statuses/update.json', {:status => 'Woohoo!'}, {'Foo' => 'Bar'}).returns(response)
+      Twitter::Request.post(@base, '/statuses/update.json', :body => {:status => 'Woohoo!'}, :headers => {'Foo' => 'Bar'})
+    end
+
+    context "performing request" do
+      setup do
+        response = mock('response', :body => fixture_file('status.json'))
+        @base.expects(:post).returns(response)
+        @object = @request.perform
+      end
+
+      should "return a mash of the object" do
+        @object.text.should == 'Rob Dyrdek is the funniest man alive. That is all.'
+      end
+    end
+
+    should "have post shortcut to initialize and perform all in one" do
+      Twitter::Request.any_instance.expects(:perform).returns(nil)
+      Twitter::Request.post(@base, '/foo')
+    end
   end
+
 end