Revision: 3445 http://trac.macosforge.org/projects/ruby/changeset/3445 Author: ernest.prabhakar@gmail.com Date: 2010-02-08 15:03:48 -0800 (Mon, 08 Feb 2010) Log Message: ----------- Initial enumerable spec Added Paths: ----------- MacRuby/trunk/spec/macruby/library/dispatch/enumerable_spec.rb Added: MacRuby/trunk/spec/macruby/library/dispatch/enumerable_spec.rb =================================================================== --- MacRuby/trunk/spec/macruby/library/dispatch/enumerable_spec.rb (rev 0) +++ MacRuby/trunk/spec/macruby/library/dispatch/enumerable_spec.rb 2010-02-08 23:03:48 UTC (rev 3445) @@ -0,0 +1,68 @@ +require File.dirname(__FILE__) + "/../../spec_helper" +require 'dispatch' + +if MACOSX_VERSION >= 10.6 + describe "parallel Enumerable" do + before :each do + @ary = (1..3).to_a + end + + describe :p_each do + it "exists on objects that support Enumerable" do + @ary.respond_to?(:p_each).should == true + end + + it "behaves like each" do + @sum1 = 0 + @ary.each {|v| @sum1 += v*v} + @sum2 = 0 + @q = Dispatch.queue_for(@sum2) + @ary.p_each {|v| temp = v*v; @q.sync {@sum2 += temp} } + @sum1.should == @sum2 + end + + it "executes concurrently" do + true.should == true + end + end + + describe :p_each_with_index do + it "exists on objects that support Enumerable" do + @ary.respond_to?(:p_each).should == true + end + it "behaves like each_with_index" do + @ary.should.respond_to? :p_each_with_index + end + + it "executes concurrently" do + true.should == true + end + end + + describe :p_inject do + it "exists on objects that support Enumerable" do + @ary.respond_to?(:p_each).should == true + end + it "behaves like inject" do + @ary.should.respond_to? :p_inject + end + + it "executes concurrently" do + true.should == true + end + end + + describe :p_map do + it "exists on objects that support Enumerable" do + @ary.respond_to?(:p_each).should == true + end + it "behaves like map" do + @ary.should.respond_to? :p_map + end + + it "executes concurrently" do + true.should == true + end + end + end +end \ No newline at end of file