Scrabble Project #6

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nlcurry wants to merge 29 commits into Ada-C5:master from nlcurry:master

RakeFile

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+    require "rake/testtask"
+    Rake::TestTask.new do |t|
+    	t.libs = ["lib"]
+    	t.warning = true
+    	t.test_files = FileList["specs/*_spec.rb"]
+    end
+    task default: :test

lib/.DS_Store

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lib/player.rb

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+    class Player
+    	attr_accessor :name
+    	def initialize (name)
+    		@name = name
+    	end
+    	def hash_players
+    		hash_players = {
+    			"Suzanne" => ["cramps", "develop", "mixup", "doggies"],
+    			"Jeremy" => ["zebra", "naysays", "pigsty"],
+    			"Nadine" => ["mice"]
+    		}
+    	end
+    	def plays
+    		played_words = []
+    		hash_players.each do |name, words|
+    			if @name == name
+    				played_words += words
+    			end
+    		end
+    		return played_words
+    	end
+    	def self.score(word)
+    		super
+    	end
+    	def play(word)
+    		if won? == true
+    			return false
+    		else
+    			hash_players.each do |name, words|
+    				if @name == name
+    					words << word
+    				end
+    			end
+    			return Scoring.score(word)
+    		end
+    	end
+    	def total_score
+    	 	total_array_values = 0
+    	 	hash_players.each do |name, array|
+    	 		if @name == name
+    	 			array.each do |word|
+    	 				total_array_values += Scoring.score(word)
+    	 			end
+    	 		end
+    	 	end
+    	 	return total_array_values
+    	 end
+    	def won?
+    		if total_score >100
+    	 		return true
+    	 	else
+    	 		return false
+    	 	end
+    	end
+    	def highest_scoring_word
+    		win_word = ""
+    		hash_players.each do |name,array|
+    			if @name == name
+    				win_word = Scoring.highest_score_from(array)
+    			end
+    		end
+    		return win_word
+    	end
+    	def highest_word_score
+    		highest_score = 0
+    		highest_score = Scoring.score(highest_scoring_word)
+    	end
+    	tiles = []
+    	def tiles
+    		self.draw_tiles
+    		return tiles
+    	end
+    	def draw_tiles
+    		tiles = self.tiles
+    		tiles_needed = 7 - tiles.length
+    		tiles = Tilebag.draw_tiles(tiles_needed)
+    	end
+    end

lib/scoring.rb

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+    class Scoring
+      #some sort of data structure to store the individual letter scores
+      SCORE_CHART = {
+        "A"=>1, "B"=>3, "C"=>3, "D"=>2,
+        "E"=>1, "F"=>4, "G"=>2, "H"=>4,
+        "I"=>1, "J"=>8, "K"=>5, "L"=>1,
+        "M"=>3, "N"=>1, "O"=>1, "P"=>3,
+        "Q"=>10, "R"=>1, "S"=>1, "T"=>1,
+        "U"=>1, "V"=>4, "W"=>4, "X"=>8,
+        "Y"=>4, "Z"=>10
+      }
+      def self.score(word)
+        word_array = word.upcase.split("")
+        word_score = 0
+        if word.length <= 7
+          word_array.each do |letter|
+            word_score += SCORE_CHART[letter]
+        #returns score value for given word. word input as string.
+          end
+        #seven letter word get 50point bonus
+          word.length == 7 ? word_score += 50 : word_score
+        end
+        return word_score
+      end
+      def self.highest_score_from(array_of_words)
+        win_score = 0
+        win_word = array_of_words[0]
+        array_of_words.each do |word|
+          score_inst = self.score(word)
+          #checks if current winning score is less than or equal
+          #to the current word's score, then uses the tiebreaker
+          #conditions to determine winning word and score
+          if score_inst > win_score
+            win_score = score_inst
+            win_word = word
+          elsif score_inst == win_score && word.length < win_word.length
+            win_word = word
+            win_score = score_inst
+          end
+        end
+        return win_word
+      end
+    end

lib/tilebag.rb

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+    class Tilebag
+      attr_reader :tilebag
+      def initialize
+        #@tilebag = {}
+        @tilebag = {
+        "a"=>9, "b"=>2, "c"=>2, "d"=>4, "e"=>12, "f"=>2, "g"=>3, "h"=>2, "i"=>9,
+        "j"=>1, "k"=>1, "l"=>4, "m"=>2, "n"=>6, "o"=>8, "p"=>2, "q"=>1, "r"=>6,
+        "s"=>4, "t"=>6, "u"=>4, "v"=>2, "w"=>2, "x"=>1, "y"=>2, "z"=>1}
+      end
+      def draw_tiles(num)
+        keys = []
+        letters = []
+        count = 0
+        if self.tiles_remaining >= num
+          while count < num
+          	keys = (@tilebag.keys).shuffle
+            letter = keys[0]
+              if @tilebag[letter] > 0
+                @tilebag[letter] = @tilebag[letter] - 1
+                letters << letter
+                count = count + 1
+              end
+          end
+          return letters
+        else
+        	return "Out of tiles"
+        end
+      end
+      def tiles_remaining
+    	 	values = @tilebag.values
+    	 	remaining = values.inject(0) { |sum, item| sum + item }
+      	return remaining
+      end
+    end

scrabble.rb

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+    module Scrabble
+      	require_relative "./lib/scoring.rb"
+      	require_relative "./lib/player.rb"
+      	require_relative "./lib/tilebag.rb"
+    end

specs/.DS_Store

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specs/player_spec.rb

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+    require_relative "./spec_helper"
+    require_relative "../scrabble"
+    describe Player do
+      it "it is an object we have acccess to" do
+        Player.wont_be_nil
+      end
+    end
+      describe "Player#name" do
+      	suzanne = Player.new("Suzanne")
+        	it "should return Suzanne" do
+        	 suzanne.name.must_equal("Suzanne")
+        	end
+      end
+      describe "Player#plays" do
+      	suzanne = Player.new("Suzanne")
+      	it "should return words:" do
+      		suzanne.plays.must_equal(["cramps", "develop", "mixup", "doggies"])
+      	end
+      end
+      describe "Player#play(word)" do
+        suzanne = Player.new("Suzanne")
+        nadine = Player.new("Nadine")
+       	it "adds input word to the array" do
+        suzanne.play("spider").must_equal(false)
+        end
+        it "adds input word to the array" do
+        nadine.play("cat").must_equal(5)
+        end
+      end
+       describe "Player#total_score" do
+       	suzanne = Player.new("Suzanne")
+         it "should return 151 for Suzanne" do
+       		suzanne.total_score.must_equal(151)
+       	end
+       end
+      describe "Player#won?" do
+        suzanne = Player.new("Suzanne")
+       	it "return true for player with >100 points" do
+        suzanne.won?.must_equal(true)
+        end
+      end
+      describe "Player#highest_scoring_word" do
+        suzanne = Player.new("Suzanne")
+        nadine = Player.new("Nadine")
+        jeremy = Player.new("Jeremy")
+        it "should return highest scoring played word" do
+          suzanne.highest_scoring_word.must_equal("develop")
+        end
+        it "should return highest scoring played word" do
+          nadine.highest_scoring_word.must_equal("mice")
+        end
+        it "should return highest scoring played word" do
+          jeremy.highest_scoring_word.must_equal("naysays")
+        end
+      end
+      describe "Player#highest_word_score" do
+        suzanne = Player.new("Suzanne")
+        it "should return highest word score" do
+          suzanne.highest_word_score.must_equal(63)
+        end
+      end
+      describe "Player#tiles" do
+        suzanne = Player.new("Suzanne")
+        it "should return a collection of letters can play (max 7)" do
+          suzanne.tiles.must_equal.Array
+        end
+      end
+      describe "Player#draw_tiles(tile_bag)" do
+        suzanne = Player.new("Suzanne")
+        it "should fill tiles array until it has 7 letters" do
+          suzanne.draw_tiles
+          suzanne.tiles.length.must_equal(7)
+        end
+      end

specs/scoring_spec.rb

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+    require_relative "./spec_helper"
+    require_relative "../scrabble"
+    describe Scoring do
+      it "it is an object we have acccess to" do
+        Scoring.wont_be_nil
+      end
+      TEST_SCORE = {
+          "jogged" => 16,
+          "zebra" => 16,
+          "xylophone" => 0,
+          "develop" => 63,
+          "pigsty" => 12,
+          "doggies" => 60,
+          "zenith" => 18,
+          "cramps" => 12,
+          "naysays" => 63,
+          "mixup" => 16
+        }
+      HASH_WORDS = {
+        "jogged" => ["jogged"],
+        "mixup" => ["mixup", "jogged", "pigsty", "zebra", "cramps"],
+        "zebra" => ["jogged", "zebra", "pigsty", "mixup", "cramps"],
+        "zenith" => ["jogged", "zebra", "pigsty", "mixup", "cramps", "zenith"],
+        "develop" => ["jogged", "zebra", "develop", "pigsty", "doggies", "naysays", "mixup", "cramps", "zenith"]
+        }
+      describe "Scoring#score" do
+        TEST_SCORE.each do |word, score|
+        	it "should return #{ score } for '#{ word }'" do
+        	 Scoring.score(word).must_equal(score)
+        	end
+        end
+      end
+      describe "Scoring#highest_score_from" do
+        HASH_WORDS.each do |word,array|
+          it "should return #{word} with the highest score and tiebreaker" do
+          Scoring.highest_score_from(array).must_equal(word)
+          end
+        end
+      end
+    end

specs/spec_helper.rb

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+    require "simplecov"
+    SimpleCov.start
+    require "minitest"
+    require "minitest/spec"
+    require "minitest/autorun"
+    require "minitest/reporters"
+    #give us some really pretty output
+    Minitest::Reporters.use! Minitest::Reporters::SpecReporter.new

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