Split rake file into smaller, more manageable pieces

rakefiles/assets.rake

+
+def xmodule_cmd(watch=false, debug=false)
+    xmodule_cmd = 'xmodule_assets common/static/xmodule'
+    if watch
+        "watchmedo shell-command " +
+                   "--patterns='*.js;*.coffee;*.sass;*.scss;*.css' " +
+                   "--recursive " +
+                   "--command='#{xmodule_cmd}' " +
+                   "common/lib/xmodule"
+    else
+        xmodule_cmd
+    end
+end
+
+def coffee_cmd(watch=false, debug=false)
+    "node_modules/.bin/coffee #{watch ? '--watch' : ''} --compile */static"
+end
+
+def sass_cmd(watch=false, debug=false)
+    "sass #{debug ? '--debug-info' : '--style compressed'} " +
+          "--load-path ./common/static/sass " +
+          "--require ./common/static/sass/bourbon/lib/bourbon.rb " +
+          "#{watch ? '--watch' : '--update'} */static"
+end
+
+desc "Compile all assets"
+multitask :assets => 'assets:all'
+
+desc "Compile all assets in debug mode"
+multitask 'assets:debug'
+
+desc "Watch all assets for changes and automatically recompile"
+multitask 'assets:watch'
+
+namespace :assets do
+    {:xmodule => :install_python_prereqs,
+     :coffee => :install_node_prereqs,
+     :sass => :install_ruby_prereqs}.each_pair do |asset_type, prereq_task|
+        desc "Compile all #{asset_type} assets"
+        task asset_type => prereq_task do
+            cmd = send(asset_type.to_s + "_cmd", watch=false, debug=false)
+            sh(cmd)
+        end
+
+        multitask :all => asset_type
+        multitask :debug => "assets:#{asset_type}:debug"
+        multitask :watch => "assets:#{asset_type}:watch"
+
+        namespace asset_type do
+            desc "Compile all #{asset_type} assets in debug mode"
+            task :debug => prereq_task do
+                cmd = send(asset_type.to_s + "_cmd", watch=false, debug=true)
+                sh(cmd)
+            end
+
+            desc "Watch all #{asset_type} assets and compile on change"
+            task :watch => prereq_task do
+                cmd = send(asset_type.to_s + "_cmd", watch=true, debug=true)
+                background_process(cmd)
+            end
+        end
+    end
+
+    # In watch mode, sass doesn't immediately compile out of date files,
+    # so force a recompile first
+    task "sass:watch" => "assets:sass:debug"
+
+    multitask :sass => 'assets:xmodule'
+    multitask 'sass:debug' => 'assets:xmodule:debug'
+    multitask :coffee => 'assets:xmodule'
+    multitask 'coffee:debug' => 'assets:xmodule:debug'
+end
+
+[:lms, :cms].each do |system|
+    # Per environment tasks
+    environments(system).each do |env|
+        desc "Compile coffeescript and sass, and then run collectstatic in the specified environment"
+        task "#{system}:gather_assets:#{env}" => :assets do
+            sh("#{django_admin(system, env, 'collectstatic', '--noinput')} > /dev/null") do |ok, status|
+                if !ok
+                    abort "collectstatic failed!"
+                end
+            end
+        end
+    end
+end

rakefiles/deploy.rake

+
+# Packaging constants
+COMMIT = (ENV["GIT_COMMIT"] || `git rev-parse HEAD`).chomp()[0, 10]
+PACKAGE_NAME = "mitx"
+BRANCH = (ENV["GIT_BRANCH"] || `git symbolic-ref -q HEAD`).chomp().gsub('refs/heads/', '').gsub('origin/', '')
+
+desc "Build a properties file used to trigger autodeploy builds"
+task :autodeploy_properties do
+    File.open("autodeploy.properties", "w") do |file|
+        file.puts("UPSTREAM_NOOP=false")
+        file.puts("UPSTREAM_BRANCH=#{BRANCH}")
+        file.puts("UPSTREAM_JOB=#{PACKAGE_NAME}")
+        file.puts("UPSTREAM_REVISION=#{COMMIT}")
+    end
+end
\ No newline at end of file

rakefiles/django.rake

+default_options = {
+    :lms => '8000',
+    :cms => '8001',
+}
+
+task :predjango do
+    sh("find . -type f -name *.pyc -delete")
+    sh('pip install -q --no-index -r requirements/local.txt')
+end
+
+
+task :fastlms do
+    # this is >2 times faster that rake [lms], and does not need web, good for local dev
+    django_admin = ENV['DJANGO_ADMIN_PATH'] || select_executable('django-admin.py', 'django-admin')
+    sh("#{django_admin} runserver --traceback --settings=lms.envs.dev   --pythonpath=.")
+end
+
+[:lms, :cms].each do |system|
+    desc <<-desc
+        Start the #{system} locally with the specified environment (defaults to dev).
+        Other useful environments are devplus (for dev testing with a real local database)
+        desc
+    task system, [:env, :options] => [:install_prereqs, 'assets:watch', :predjango] do |t, args|
+        args.with_defaults(:env => 'dev', :options => default_options[system])
+        sh(django_admin(system, args.env, 'runserver', args.options))
+    end
+
+    # Per environment tasks
+    environments(system).each do |env|
+        desc "Attempt to import the settings file #{system}.envs.#{env} and report any errors"
+        task "#{system}:check_settings:#{env}" => :predjango do
+            sh("echo 'import #{system}.envs.#{env}' | #{django_admin(system, env, 'shell')}")
+        end
+    end
+end
+
+desc "Reset the relational database used by django. WARNING: this will delete all of your existing users"
+task :resetdb, [:env] do |t, args|
+    args.with_defaults(:env => 'dev')
+    sh(django_admin(:lms, args.env, 'syncdb'))
+    sh(django_admin(:lms, args.env, 'migrate'))
+end
+
+desc "Update the relational database to the latest migration"
+task :migrate, [:env] do |t, args|
+    args.with_defaults(:env => 'dev')
+    sh(django_admin(:lms, args.env, 'migrate'))
+end
+
+task :runserver => :lms
+
+desc "Run django-admin <action> against the specified system and environment"
+task "django-admin", [:action, :system, :env, :options] do |t, args|
+    args.with_defaults(:env => 'dev', :system => 'lms', :options => '')
+    sh(django_admin(args.system, args.env, args.action, args.options))
+end
+
+desc "Set the staff bit for a user"
+task :set_staff, [:user, :system, :env] do |t, args|
+    args.with_defaults(:env => 'dev', :system => 'lms', :options => '')
+    sh(django_admin(args.system, args.env, 'set_staff', args.user))
+end
+
+namespace :cms do
+  desc "Clone existing MongoDB based course"
+  task :clone do
+
+    if ENV['SOURCE_LOC'] and ENV['DEST_LOC']
+      sh(django_admin(:cms, :dev, :clone, ENV['SOURCE_LOC'], ENV['DEST_LOC']))
+    else
+      raise "You must pass in a SOURCE_LOC and DEST_LOC parameters"
+    end
+  end
+
+  desc "Delete existing MongoDB based course"
+  task :delete_course do
+
+    if ENV['LOC'] and ENV['COMMIT']
+        sh(django_admin(:cms, :dev, :delete_course, ENV['LOC'], ENV['COMMIT']))
+    elsif ENV['LOC']
+      sh(django_admin(:cms, :dev, :delete_course, ENV['LOC']))
+    else
+      raise "You must pass in a LOC parameter"
+    end
+  end
+
+  desc "Import course data within the given DATA_DIR variable"
+  task :import do
+    if ENV['DATA_DIR'] and ENV['COURSE_DIR']
+      sh(django_admin(:cms, :dev, :import, ENV['DATA_DIR'], ENV['COURSE_DIR']))
+    elsif ENV['DATA_DIR']
+      sh(django_admin(:cms, :dev, :import, ENV['DATA_DIR']))
+    else
+      raise "Please specify a DATA_DIR variable that point to your data directory.\n" +
+        "Example: \`rake cms:import DATA_DIR=../data\`"
+    end
+  end
+
+  desc "Imports all the templates from the code pack"
+  task :update_templates do
+    sh(django_admin(:cms, :dev, :update_templates))
+  end
+
+  desc "Import course data within the given DATA_DIR variable"
+  task :xlint do
+    if ENV['DATA_DIR'] and ENV['COURSE_DIR']
+      sh(django_admin(:cms, :dev, :xlint, ENV['DATA_DIR'], ENV['COURSE_DIR']))
+    elsif ENV['DATA_DIR']
+      sh(django_admin(:cms, :dev, :xlint, ENV['DATA_DIR']))
+    else
+      raise "Please specify a DATA_DIR variable that point to your data directory.\n" +
+        "Example: \`rake cms:import DATA_DIR=../data\`"
+    end
+  end
+
+  desc "Export course data to a tar.gz file"
+  task :export do
+    if ENV['COURSE_ID'] and ENV['OUTPUT_PATH']
+      sh(django_admin(:cms, :dev, :export, ENV['COURSE_ID'], ENV['OUTPUT_PATH']))
+    else
+      raise "Please specify a COURSE_ID and OUTPUT_PATH.\n" +
+        "Example: \`rake cms:export COURSE_ID=MITx/12345/name OUTPUT_PATH=foo.tar.gz\`"
+    end
+  end
+end
\ No newline at end of file

rakefiles/docs.rake

+require 'launchy'
+
+# --- Develop and public documentation ---
+desc "Invoke sphinx 'make build' to generate docs."
+task :builddocs, [:options] do |t, args|
+    if args.options == 'pub'
+        path = "doc/public"
+    else
+        path = "docs"
+    end
+
+    Dir.chdir(path) do
+        sh('make html')
+    end
+end
+
+desc "Show docs in browser (mac and ubuntu)."
+task :showdocs, [:options] do |t, args|
+    if args.options == 'pub'
+        path = "doc/public"
+    else
+        path = "docs"
+    end
+
+    Dir.chdir("#{path}/build/html") do
+        Launchy.open('index.html')
+    end
+end
+
+desc "Build docs and show them in browser"
+task :doc, [:options] =>  :builddocs do |t, args|
+    Rake::Task["showdocs"].invoke(args.options)
+end
+# --- Develop and public documentation ---

rakefiles/helpers.rb

+require 'digest/md5'
+
+
+def select_executable(*cmds)
+    cmds.find_all{ |cmd| system("which #{cmd} > /dev/null 2>&1") }[0] || fail("No executables found from #{cmds.join(', ')}")
+end
+
+def django_admin(system, env, command, *args)
+    django_admin = ENV['DJANGO_ADMIN_PATH'] || select_executable('django-admin.py', 'django-admin')
+    return "#{django_admin} #{command} --traceback --settings=#{system}.envs.#{env} --pythonpath=. #{args.join(' ')}"
+end
+
+def report_dir_path(dir)
+    return File.join(REPORT_DIR, dir.to_s)
+end
+
+def when_changed(*files)
+    Rake::Task[PREREQS_MD5_DIR].invoke
+    cache_file = File.join(PREREQS_MD5_DIR, files.join('-').gsub(/\W+/, '-')) + '.md5'
+    digest = Digest::MD5.new()
+    Dir[*files].select{|file| File.file?(file)}.each do |file|
+        digest.file(file)
+    end
+    if !File.exists?(cache_file) or digest.hexdigest != File.read(cache_file)
+        yield
+        File.write(cache_file, digest.hexdigest)
+    end
+end
+
+# Runs Process.spawn, and kills the process at the end of the rake process
+# Expects the same arguments as Process.spawn
+def background_process(*command)
+    pid = Process.spawn({}, *command, {:pgroup => true})
+
+    at_exit do
+        puts "Ending process and children"
+        pgid = Process.getpgid(pid)
+        begin
+            Timeout.timeout(5) do
+                puts "Terminating process group #{pgid}"
+                Process.kill(:SIGTERM, -pgid)
+                puts "Waiting on process group #{pgid}"
+                Process.wait(-pgid)
+                puts "Done waiting on process group #{pgid}"
+            end
+        rescue Timeout::Error
+            puts "Killing process group #{pgid}"
+            Process.kill(:SIGKILL, -pgid)
+            puts "Waiting on process group #{pgid}"
+            Process.wait(-pgid)
+            puts "Done waiting on process group #{pgid}"
+        end
+    end
+end
+
+def environments(system)
+    Dir["#{system}/envs/**/*.py"].select{|file| ! (/__init__.py$/ =~ file)}.map do |env_file|
+        env_file.gsub("#{system}/envs/", '').gsub(/\.py/, '').gsub('/', '.')
+    end
+end

rakefiles/i18n.rake

+# --- Internationalization tasks
+
+namespace :i18n do
+
+  desc "Extract localizable strings from sources"
+  task :extract => "i18n:validate:gettext" do
+    sh(File.join(REPO_ROOT, "i18n", "extract.py"))
+  end
+
+  desc "Compile localizable strings from sources. With optional flag 'extract', will extract strings first."
+  task :generate => "i18n:validate:gettext" do
+    if ARGV.last.downcase == 'extract'
+      Rake::Task["i18n:extract"].execute
+    end
+    sh(File.join(REPO_ROOT, "i18n", "generate.py"))
+  end
+
+  desc "Simulate international translation by generating dummy strings corresponding to source strings."
+  task :dummy do
+    source_files = Dir["#{REPO_ROOT}/conf/locale/en/LC_MESSAGES/*.po"]
+    dummy_locale = 'fr'
+    cmd = File.join(REPO_ROOT, "i18n", "make_dummy.py")
+    for file in source_files do
+      sh("#{cmd} #{file} #{dummy_locale}")
+    end
+  end
+
+  namespace :validate do
+
+    desc "Make sure GNU gettext utilities are available"
+    task :gettext do
+      begin
+        select_executable('xgettext')
+      rescue
+        msg = "Cannot locate GNU gettext utilities, which are required by django for internationalization.\n"
+        msg += "(see https://docs.djangoproject.com/en/dev/topics/i18n/translation/#message-files)\n"
+        msg += "Try downloading them from http://www.gnu.org/software/gettext/"
+        abort(msg.red)
+      end
+    end
+
+    desc "Make sure config file with username/password exists"
+    task :transifex_config do
+      config_file = "#{Dir.home}/.transifexrc"
+      if !File.file?(config_file) or File.size(config_file)==0
+        msg ="Cannot connect to Transifex, config file is missing or empty: #{config_file}\n"
+        msg += "See http://help.transifex.com/features/client/#transifexrc"
+        abort(msg.red)
+      end
+    end
+  end
+
+  namespace :transifex do
+    desc "Push source strings to Transifex for translation"
+    task :push => "i18n:validate:transifex_config" do
+      cmd = File.join(REPO_ROOT, "i18n", "transifex.py")
+      sh("#{cmd} push")
+    end
+
+    desc "Pull translated strings from Transifex"
+    task :pull => "i18n:validate:transifex_config" do
+      cmd = File.join(REPO_ROOT, "i18n", "transifex.py")
+      sh("#{cmd} pull")
+    end
+  end
+
+  desc "Run tests for the internationalization library"
+  task :test => "i18n:validate:gettext" do
+    test = File.join(REPO_ROOT, "i18n", "tests")
+    sh("nosetests #{test}")
+  end
+
+end

rakefiles/jasmine.rake

+require 'colorize'
+require 'erb'
+require 'launchy'
+require 'net/http'
+
+
+def django_for_jasmine(system, django_reload)
+    if !django_reload
+        reload_arg = '--noreload'
+    end
+
+    port = 10000 + rand(40000)
+    jasmine_url = "http://localhost:#{port}/_jasmine/"
+
+    background_process(*django_admin(system, 'jasmine', 'runserver', '-v', '0', port.to_s, reload_arg).split(' '))
+
+    up = false
+    start_time = Time.now
+    until up do
+        if Time.now - start_time > 30
+            abort "Timed out waiting for server to start to run jasmine tests"
+        end
+        begin
+            response = Net::HTTP.get_response(URI(jasmine_url))
+            puts response.code
+            up = response.code == '200'
+        rescue => e
+            puts e.message
+        ensure
+            puts('Waiting server to start')
+            sleep(0.5)
+        end
+    end
+    yield jasmine_url
+end
+
+def template_jasmine_runner(lib)
+    coffee_files = Dir["#{lib}/**/js/**/*.coffee", "common/static/coffee/src/**/*.coffee"]
+    if !coffee_files.empty?
+        sh("node_modules/.bin/coffee -c #{coffee_files.join(' ')}")
+    end
+    phantom_jasmine_path = File.expand_path("node_modules/phantom-jasmine")
+    common_js_root = File.expand_path("common/static/js")
+    common_coffee_root = File.expand_path("common/static/coffee/src")
+
+    # Get arrays of spec and source files, ordered by how deep they are nested below the library
+    # (and then alphabetically) and expanded from a relative to an absolute path
+    spec_glob = File.join("#{lib}", "**", "spec", "**", "*.js")
+    src_glob = File.join("#{lib}", "**", "src", "**", "*.js")
+    js_specs = Dir[spec_glob].sort_by {|p| [p.split('/').length, p]} .map {|f| File.expand_path(f)}
+    js_source = Dir[src_glob].sort_by {|p| [p.split('/').length, p]} .map {|f| File.expand_path(f)}
+
+    template = ERB.new(File.read("#{lib}/jasmine_test_runner.html.erb"))
+    template_output = "#{lib}/jasmine_test_runner.html"
+    File.open(template_output, 'w') do |f|
+        f.write(template.result(binding))
+    end
+    yield File.expand_path(template_output)
+end
+
+[:lms, :cms].each do |system|
+    desc "Open jasmine tests for #{system} in your default browser"
+    task "browse_jasmine_#{system}" => :assets do
+        django_for_jasmine(system, true) do |jasmine_url|
+            Launchy.open(jasmine_url)
+            puts "Press ENTER to terminate".red
+            $stdin.gets
+        end
+    end
+
+    desc "Use phantomjs to run jasmine tests for #{system} from the console"
+    task "phantomjs_jasmine_#{system}" => :assets do
+        phantomjs = ENV['PHANTOMJS_PATH'] || 'phantomjs'
+        django_for_jasmine(system, false) do |jasmine_url|
+            sh("#{phantomjs} node_modules/phantom-jasmine/lib/run_jasmine_test.coffee #{jasmine_url}")
+        end
+    end
+end
+
+Dir["common/lib/*"].select{|lib| File.directory?(lib)}.each do |lib|
+    desc "Open jasmine tests for #{lib} in your default browser"
+    task "browse_jasmine_#{lib}" do
+        template_jasmine_runner(lib) do |f|
+            sh("python -m webbrowser -t 'file://#{f}'")
+            puts "Press ENTER to terminate".red
+            $stdin.gets
+        end
+    end
+
+    desc "Use phantomjs to run jasmine tests for #{lib} from the console"
+    task "phantomjs_jasmine_#{lib}" do
+        phantomjs = ENV['PHANTOMJS_PATH'] || 'phantomjs'
+        template_jasmine_runner(lib) do |f|
+            sh("#{phantomjs} node_modules/phantom-jasmine/lib/run_jasmine_test.coffee #{f}")
+        end
+    end
+end

rakefiles/prereqs.rake

+require './rakefiles/helpers.rb'
+
+
+PREREQS_MD5_DIR = ENV["PREREQ_CACHE_DIR"] || File.join(REPO_ROOT, '.prereqs_cache')
+
+CLOBBER.include(PREREQS_MD5_DIR)
+
+directory PREREQS_MD5_DIR
+
+desc "Install all prerequisites needed for the lms and cms"
+task :install_prereqs => [:install_node_prereqs, :install_ruby_prereqs, :install_python_prereqs]
+
+desc "Install all node prerequisites for the lms and cms"
+task :install_node_prereqs do
+    when_changed('package.json') do
+        sh('npm install')
+    end unless ENV['NO_PREREQ_INSTALL']
+end
+
+desc "Install all ruby prerequisites for the lms and cms"
+task :install_ruby_prereqs do
+    when_changed('Gemfile') do
+        sh('bundle install')
+    end unless ENV['NO_PREREQ_INSTALL']
+end
+
+desc "Install all python prerequisites for the lms and cms"
+task :install_python_prereqs do
+    when_changed('requirements/**') do
+        ENV['PIP_DOWNLOAD_CACHE'] ||= '.pip_download_cache'
+        sh('pip install --exists-action w -r requirements/base.txt')
+        sh('pip install --exists-action w -r requirements/post.txt')
+        # Check for private-requirements.txt: used to install our libs as working dirs,
+        # or personal-use tools.
+        if File.file?("requirements/private.txt")
+            sh('pip install -r requirements/private.txt')
+        end
+    end unless ENV['NO_PREREQ_INSTALL']
+end
\ No newline at end of file

rakefiles/quality.rake

+
+[:lms, :cms, :common].each do |system|
+    report_dir = report_dir_path(system)
+    directory report_dir
+
+    desc "Run pep8 on all #{system} code"
+    task "pep8_#{system}" => report_dir do
+        sh("pep8 #{system} | tee #{report_dir}/pep8.report")
+    end
+    task :pep8 => "pep8_#{system}"
+
+    desc "Run pylint on all #{system} code"
+    task "pylint_#{system}" => report_dir do
+        apps = Dir["#{system}/*.py", "#{system}/djangoapps/*", "#{system}/lib/*"].map do |app|
+            File.basename(app)
+        end.select do |app|
+            app !=~ /.pyc$/
+        end.map do |app|
+            if app =~ /.py$/
+                app.gsub('.py', '')
+            else
+                app
+            end
+        end
+
+        pythonpath_prefix = "PYTHONPATH=#{system}:#{system}/djangoapps:#{system}/lib:common/djangoapps:common/lib"
+        sh("#{pythonpath_prefix} pylint --rcfile=.pylintrc -f parseable #{apps.join(' ')} | tee #{report_dir}/pylint.report")
+    end
+    task :pylint => "pylint_#{system}"
+
+end
\ No newline at end of file

rakefiles/tests.rake

+
+# Set up the clean and clobber tasks
+CLOBBER.include(REPORT_DIR, 'test_root/*_repo', 'test_root/staticfiles')
+
+$failed_tests = 0
+
+def run_under_coverage(cmd, root)
+    cmd0, cmd_rest = cmd.split(" ", 2)
+    # We use "python -m coverage" so that the proper python will run the importable coverage
+    # rather than the coverage that OS path finds.
+    cmd = "python -m coverage run --rcfile=#{root}/.coveragerc `which #{cmd0}` #{cmd_rest}"
+    return cmd
+end
+
+def run_tests(system, report_dir, stop_on_failure=true)
+    ENV['NOSE_XUNIT_FILE'] = File.join(report_dir, "nosetests.xml")
+    dirs = Dir["common/djangoapps/*"] + Dir["#{system}/djangoapps/*"]
+    cmd = django_admin(system, :test, 'test', '--logging-clear-handlers', *dirs.each)
+    sh(run_under_coverage(cmd, system)) do |ok, res|
+        if !ok and stop_on_failure
+            abort "Test failed!"
+        end
+        $failed_tests += 1 unless ok
+    end
+end
+
+directory REPORT_DIR
+
+task :clean_test_files do
+    sh("git clean -fqdx test_root")
+end
+
+TEST_TASK_DIRS = []
+
+[:lms, :cms].each do |system|
+    report_dir = report_dir_path(system)
+
+    # Per System tasks
+    desc "Run all django tests on our djangoapps for the #{system}"
+    task "test_#{system}", [:stop_on_failure] => ["clean_test_files", :predjango, "#{system}:gather_assets:test", "fasttest_#{system}"]
+
+    # Have a way to run the tests without running collectstatic -- useful when debugging without
+    # messing with static files.
+    task "fasttest_#{system}", [:stop_on_failure] => [report_dir, :install_prereqs, :predjango] do |t, args|
+        args.with_defaults(:stop_on_failure => 'true')
+        run_tests(system, report_dir, args.stop_on_failure)
+    end
+
+    task :fasttest => "fasttest_#{system}"
+
+    TEST_TASK_DIRS << system
+end
+
+Dir["common/lib/*"].select{|lib| File.directory?(lib)}.each do |lib|
+    task_name = "test_#{lib}"
+
+    report_dir = report_dir_path(lib)
+
+    desc "Run tests for common lib #{lib}"
+    task task_name => report_dir do
+        ENV['NOSE_XUNIT_FILE'] = File.join(report_dir, "nosetests.xml")
+        cmd = "nosetests #{lib}"
+        sh(run_under_coverage(cmd, lib)) do |ok, res|
+            $failed_tests += 1 unless ok
+        end
+    end
+    TEST_TASK_DIRS << lib
+
+    desc "Run tests for common lib #{lib} (without coverage)"
+    task "fasttest_#{lib}" do
+        sh("nosetests #{lib}")
+    end
+end
+
+task :report_dirs
+
+TEST_TASK_DIRS.each do |dir|
+    report_dir = report_dir_path(dir)
+    directory report_dir
+    task :report_dirs => [REPORT_DIR, report_dir]
+end
+
+task :test do
+    TEST_TASK_DIRS.each do |dir|
+        Rake::Task["test_#{dir}"].invoke(false)
+    end
+
+    if $failed_tests > 0
+        abort "Tests failed!"
+    end
+end
+
+namespace :coverage do
+    desc "Build the html coverage reports"
+    task :html => :report_dirs do
+        TEST_TASK_DIRS.each do |dir|
+            report_dir = report_dir_path(dir)
+
+            if !File.file?("#{report_dir}/.coverage")
+                next
+            end
+
+            sh("coverage html --rcfile=#{dir}/.coveragerc")
+        end
+    end
+
+    desc "Build the xml coverage reports"
+    task :xml => :report_dirs do
+        TEST_TASK_DIRS.each do |dir|
+            report_dir = report_dir_path(dir)
+
+            if !File.file?("#{report_dir}/.coverage")
+                next
+            end
+            # Why doesn't the rcfile control the xml output file properly??
+            sh("coverage xml -o #{report_dir}/coverage.xml --rcfile=#{dir}/.coveragerc")
+        end
+    end
+end
\ No newline at end of file