1 files changed, 70 insertions, 0 deletions
diff --git a/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/spec.rb b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/spec.rb
new file mode 100644
index 0000000000..c7d00968e8
--- /dev/null
+++ b/railties/lib/vendor/thor-0.11.3/lib/thor/tasks/spec.rb
@@ -0,0 +1,70 @@
+require "fileutils"
+
+class Thor
+  # Creates a spec task.
+  #
+  # ==== Parameters
+  # files<Array> - Array of files to spec
+  #
+  # ==== Options
+  # :name     - The name of the task. It can be rcov or spec. Spec is the default.
+  # :rcov     - A hash with rcov specific options.
+  # :rcov_dir - Where rcov reports should be printed.
+  # :verbose  - Sets the default value for verbose, although it can be specified
+  #             also through the command line.
+  #
+  # All other options are added to rspec.
+  #
+  def self.spec_task(files, options={})
+    name        = (options.delete(:name) || 'spec').to_s
+    tasks[name] = Thor::SpecTask.new(name, files, options)
+  end
+
+  class SpecTask < Task
+    attr_accessor :name, :files, :rcov_dir, :rcov_config, :spec_config
+
+    def initialize(name, files, config={})
+      options = { :verbose => Thor::Option.parse(:verbose, config.delete(:verbose) || false) }
+      super(name, "#{name.capitalize} task", name, options)
+
+      @name        = name
+      @files       = files.map{ |f| %["#{f}"] }.join(" ")
+      @rcov_dir    = config.delete(:rdoc_dir) || File.join(Dir.pwd, 'coverage')
+      @rcov_config = config.delete(:rcov) || {}
+      @spec_config = { :format => 'specdoc', :color => true }.merge(config)
+    end
+
+    def run(instance, args=[])
+      rcov_opts = Thor::Options.to_switches(rcov_config)
+      spec_opts = Thor::Options.to_switches(spec_config)
+
+      require 'rbconfig'
+      cmd  = RbConfig::CONFIG['ruby_install_name'] << " "
+
+      if rcov?
+        FileUtils.rm_rf(rcov_dir)
+        cmd << "-S #{where('rcov')} -o #{rcov_dir} #{rcov_opts} "
+      end
+
+      cmd << [where('spec'), rcov? ? " -- " : nil, files, spec_opts].join(" ")
+
+      puts cmd if instance.options.verbose?
+      system(cmd)
+      exit($?.exitstatus)
+    end
+
+    private
+
+      def rcov?
+        name == "rcov"
+      end
+
+      def where(file)
+        ENV['PATH'].split(File::PATH_SEPARATOR).each do |path|
+          file_with_path = File.join(path, file)
+          next unless File.exist?(file_with_path) && File.executable?(file_with_path)
+          return File.expand_path(file_with_path)
+        end
+      end
+  end
+end