From 4b8f713fc36eadf7f974d80c72ed22be413efcbe Mon Sep 17 00:00:00 2001
From: mo khan <mo@mokhan.ca>
Date: Wed, 27 May 2009 09:04:07 -0600
Subject: testing git commit from gvim

---
 features/step_definitions/mastermind.rb | 12 ++++++++----
 lib/mastermind/game.rb                  | 15 +++++++++++++--
 spec/mastermind/game_spec.rb            | 24 ++++++++++++++++++++++--
 3 files changed, 43 insertions(+), 8 deletions(-)

diff --git a/features/step_definitions/mastermind.rb b/features/step_definitions/mastermind.rb
index b7f7c86..f07c541 100644
--- a/features/step_definitions/mastermind.rb
+++ b/features/step_definitions/mastermind.rb
@@ -2,19 +2,23 @@
 
 Given /^I am not yet playing$/ do
 end
-
 When /^I start a new game$/ do
 	@messenger = StringIO.new
 	game =Mastermind::Game.new(@messenger)
 	game.start
 end
-
 Then /^the game should say "(.$)"$/ do |message|
 	@messenger.string.split("\n").should include(message)
 end
 
 Given /^the secret code is (. . . .)$/ do |code|
 	@messenger = StringIO.new	
-	game = Mastermind::Game.new(@messenger)
-	game.start(code.split)
+	@game = Mastermind::Game.new(@messenger)
+	@game.start(code.split)
+end
+When /^I guess (. . . .)$/ do |code|
+	@game.guess(code.split)
+end
+Then /^the mark should be (.*)$/ do |mark|
+	@messenger.string.split("\n").should include(mark)
 end
diff --git a/lib/mastermind/game.rb b/lib/mastermind/game.rb
index e4d3b17..a5e5665 100644
--- a/lib/mastermind/game.rb
+++ b/lib/mastermind/game.rb
@@ -4,10 +4,21 @@ module Mastermind
 		def initialize(messenger)
 			@messenger = messenger
 		end
-		def start 
+		def start(code)
+			@code = code
 			@messenger.puts "Welcome to Mastermind!"
 			@messenger.puts "Enter guess:"
-
+		end
+		def guess(guess)
+			result = ""
+			guess.each_with_index do |peg, index|
+				if @code[index] == peg
+					result << "b"
+				elsif @code.include?(peg)
+					result << "w"
+				end
+			end
+			@messenger.puts result
 		end
 	end
 end
diff --git a/spec/mastermind/game_spec.rb b/spec/mastermind/game_spec.rb
index dd50e48..22c1716 100644
--- a/spec/mastermind/game_spec.rb
+++ b/spec/mastermind/game_spec.rb
@@ -10,11 +10,31 @@ module Mastermind
 			end
 			it "should send a welcome message" do
 				@messenger.should_receive(:puts).with("Welcome to Mastermind!")
-				@game.start
+				@game.start(%w[r c g y])
 			end
 			it "should prompt for the first guess" do
 				@messenger.should_receive(:puts).with("Enter guess:")
-				@game.start
+				@game.start(%w[r c g y])
+			end
+		end
+		context "marking a guess" do
+			context "with all 4 colors correct in the correct places" do
+				it "should mark the guess with bbbb" do
+					messenger = mock("messenger").as_null_object
+					game = Game.new(messenger)
+					game.start(%w[r g y c])
+					messenger.should_receive(:puts).with("bbbb")
+					game.guess(%w[r g y c])
+				end
+			end
+			context "with all 4 colors correct and 2 in the correct places" do
+				it "should mark the guess with bbww" do
+					messenger = mock("messenger").as_null_object
+					game = Game.new(messenger)
+					game.start(%w[r g y c])
+					messenger.should_receive(:puts).with("bbww")
+					game.guess(%w[r g c y])
+				end
 			end
 		end
 	end
-- 
cgit v1.2.3