Adds a rake task test:scm:update to update test repositories if needed.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4643 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/tasks/ci.rake

@@ -16,6 +16,7 @@ namespace :ci do
     Rake::Task["db:create"].invoke
     Rake::Task["db:migrate"].invoke
     Rake::Task["db:schema:dump"].invoke
+    Rake::Task["test:scm:update"].invoke
   end
 
   desc "Build Redmine"

lib/tasks/testing.rake

@@ -51,6 +51,20 @@ namespace :test do
       task :all => supported_scms
     end
       
+    desc "Updates installed test repositories"
+    task :update do
+      require 'fileutils'
+      Dir.glob("tmp/test/*_repository").each do |dir|
+        next unless File.basename(dir) =~ %r{^(.+)_repository$} && File.directory?(dir)
+        scm = $1
+        next unless fixture = Dir.glob("test/fixtures/repositories/#{scm}_repository.*").first
+        next if File.stat(dir).ctime > File.stat(fixture).mtime
+        
+        FileUtils.rm_rf dir
+        Rake::Task["test:scm:setup:#{scm}"].execute
+      end
+    end
+    
     Rake::TestTask.new(:units => "db:test:prepare") do |t|
       t.libs << "test"
       t.verbose = true