addset_steps.rb

require 'pushuproutine'
require 'spec/expectations'

@pr=nil

Given /^I have an empty routine$/ do
  @pr = PushupRoutine.new
end

When /^I add a set with (\d+) (\w+) reps for the first set$/ do |reps, speed|
  reps = reps.to_i
  @pr.add_repset(speed,reps)
end

When /^then I add a (\d+) more sets with (\d+) (\w+) reps each$/ do |num_sets, reps, speed|
  reps = reps.to_i
  1.upto(num_sets.to_i) do |i|
    ret = @pr.add_repset(speed, reps)
    #ret.should == [{:reps=>reps, :speed=>speed}]
  end 
end

Then /^I should have a routine with the following reps: (.*) for a total of (\d+)$/ do |repset,total|
  total = total.to_i
  rs = []
  repset.split(", ").inject([]) do |rs,e|
    n,s = e.split
    rs << {:speed=>s, :reps=>n.to_i}
  end

  @pr.repset.length.should == rs.length

  prtotal = 0
  rs.each_with_index do |repset,n|
    @pr.repset(n)[:speed].should == repset[:speed]
    @pr.repset(n)[:reps].should == repset[:reps]
    prtotal += (@pr.repset(n)[:reps])
  end

  prtotal.should == total
end


When /^I add a set with (\d+) (\w+)$/ do |reps,speed|
  reps = reps.to_i
  ret = @pr.add_repset(speed,reps)
  ret.should == nil
end

Then /^I should still have an empty routine$/ do
  @pr.repset.length.should == 0
end