Rspec

Author: manuca

.rspec

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+--color
+--format progress

.rvmrc

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+rvm 1.9.3-p327@tetris --create

Gemfile

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+source 'http://rubygems.org'
+
+gem 'rspec'

Gemfile.lock

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+GEM
+  remote: http://rubygems.org/
+  specs:
+    diff-lcs (1.2.1)
+    rspec (2.13.0)
+      rspec-core (~> 2.13.0)
+      rspec-expectations (~> 2.13.0)
+      rspec-mocks (~> 2.13.0)
+    rspec-core (2.13.1)
+    rspec-expectations (2.13.0)
+      diff-lcs (>= 1.1.3, < 2.0)
+    rspec-mocks (2.13.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  rspec

lib/game.rb

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+# Game controller
 class Game
-  def initialize
+  def initialize(screen)
     @current_piece = nil
     @over = false
     @brick_layout = BrickLayout.new
-  end
-
-  def over?
-    @over
+    @screen = screen
+    @screen.layout = @brick_layout
   end
 
   def play
     iterate while !over?
   end
 
-  def next_piece
-    @current_piece = Piece.next
-    @current_piece.brick_layout = @brick_layout
-  end
-
   def iterate
     next_piece if @current_piece.nil?
 
-    if @current_piece.hit_bottom?
+    if @brick_layout.hit_bottom?(@current_piece)
       @brick_layout.fix_piece(@current_piece)
       @current_piece = nil
     else
       @current_piece.advance_down
-      @brick_layout.update(@current_piece)
+      @brick_layout.current_piece(@current_piece)
       @over = true if @brick_layout.hit_top?
     end
+
+    @screen.redraw
+  end
+
+  def over?
+    @over
+  end
+
+  def next_piece
+    @current_piece = Piece.next
+    @current_piece.brick_layout = @brick_layout
   end
 end

spec/spec_helper.rb

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+# This file was generated by the `rspec --init` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# Require this file using `require "spec_helper"` to ensure that it is only
+# loaded once.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+RSpec.configure do |config|
+  config.treat_symbols_as_metadata_keys_with_true_values = true
+  config.run_all_when_everything_filtered = true
+  config.filter_run :focus
+
+  # Run specs in random order to surface order dependencies. If you find an
+  # order dependency and want to debug it, you can fix the order by providing
+  # the seed, which is printed after each run.
+  #     --seed 1234
+  config.order = 'random'
+end