use rcov under ruby 1.8, simplecov under ruby 1.9

Author: cbeer

Gemfile

@@ -1,3 +1,8 @@
 source "http://rubygems.org"
 
 gemspec
+
+
+gem 'rcov', :platform => :mri_18
+gem 'simplecov', :platform => :mri_19
+gem 'simplecov-rcov', :platform => :mri_19

Rakefile

@@ -41,13 +41,40 @@ namespace :test do
   task :coverage do
     rm_f "coverage"
     rm_f "coverage.data"
-    system("rcov --aggregate coverage.data --text-summary -Ilib:test/provider test/provider/tc_*.rb")
-    system("rcov --aggregate coverage.data --text-summary -Ilib:test/client test/client/tc_*.rb")
+    if RUBY_VERSION =~ /^1.8/
+      Rake::Task['rcov:client'].invoke
+      Rake::Task['rcov:provider'].invoke
+    else
+      ENV['COVERAGE'] = 'true'
+      Rake::Task['test:client'].invoke
+      Rake::Task['test:provider'].invoke
+    end
+
     system("open coverage/index.html") if PLATFORM['darwin']
   end
 
 end
 
+if RUBY_VERSION =~ /^1.8/
+  require 'rcov/rcovtask'
+  namespace :rcov do
+    Rcov::RcovTask.new do |t|
+      t.name = 'client'
+      t.libs << ['lib', 'test/client']
+      t.pattern = 'test/client/tc_*.rb'
+      t.verbose = true
+      t.rcov_opts = ['--aggregate coverage.data', '--text-summary']
+    end
+
+    Rcov::RcovTask.new('provider') do |t|
+      t.libs << ['lib', 'test/provider']
+      t.pattern = 'test/provider/tc_*.rb'
+      t.verbose = true
+      t.rcov_opts = ['--aggregate coverage.data', '--text-summary']
+    end
+  end
+end
+
 task 'test:activerecord_provider' => :create_database
 
 task :environment do 

test/client/helpers/test_wrapper.rb

@@ -9,3 +9,10 @@ def run
   end
 
 end
+
+unless $provider_server_already_started
+  $provider_server_already_started = true
+  ProviderServer.start(3333)
+  sleep 2
+end
+

test/client/test_helper.rb

@@ -1,5 +1,13 @@
+if ENV['COVERAGE'] and RUBY_VERSION =~ /^1.9/
+  require 'simplecov'
+  require 'simplecov-rcov'
+
+  SimpleCov.formatter = SimpleCov::Formatter::RcovFormatter
+  SimpleCov.start
+end
+
 require 'oai'
 require 'test/unit'
 
 require File.dirname(__FILE__) + '/helpers/provider'
-require File.dirname(__FILE__) + '/helpers/test_wrapper'
+require File.dirname(__FILE__) + '/helpers/test_wrapper'