Test::Unit::AutoRunner

 
               # File test/unit/autorunner.rb, line 76
def initialize(standalone)
  Unit.run = true
  @standalone = standalone
  @runner = RUNNERS[:console]
  @collector = COLLECTORS[(standalone ? :dir : :objectspace)]
  @filters = []
  @to_run = []
  @output_level = UI::NORMAL
  @workdir = nil
  yield(self) if(block_given?)
end
            

 
               # File test/unit/autorunner.rb, line 8
def self.run(force_standalone=false, default_dir=nil, argv=ARGV, &block)
  r = new(force_standalone || standalone?, &block)
  r.base = default_dir
  r.process_args(argv)
  r.run
end
            

 
               # File test/unit/autorunner.rb, line 15
def self.standalone?
  return false unless("-e" == $0)
  ObjectSpace.each_object(Class) do |klass|
    return false if(klass < TestCase)
  end
  true
end
            

 
               # File test/unit/autorunner.rb, line 206
def keyword_display(array)
  list = array.collect {|e, *| e.to_s}
  Array === array or list.sort!
  list.collect {|e| e.sub(/^(.)([A-Za-z]+)(?=\w*$)/, '\1[\2]')}.join(", ")
end
            

 
               # File test/unit/autorunner.rb, line 102
def options
  @options ||= OptionParser.new do |o|
    o.banner = "Test::Unit automatic runner."
    o.banner << "\nUsage: #{$0} [options] [-- untouched arguments]"

    o.on
    o.on('-r', '--runner=RUNNER', RUNNERS,
         "Use the given RUNNER.",
         "(" + keyword_display(RUNNERS) + ")") do |r|
      @runner = r
    end

    if(@standalone)
      o.on('-b', '--basedir=DIR', "Base directory of test suites.") do |b|
        @base = b
      end

      o.on('-w', '--workdir=DIR', "Working directory to run tests.") do |w|
        @workdir = w
      end

      o.on('-a', '--add=TORUN', Array,
           "Add TORUN to the list of things to run;",
           "can be a file or a directory.") do |a|
        @to_run.concat(a)
      end

      @pattern = []
      o.on('-p', '--pattern=PATTERN', Regexp,
           "Match files to collect against PATTERN.") do |e|
        @pattern << e
      end

      @exclude = []
      o.on('-x', '--exclude=PATTERN', Regexp,
           "Ignore files to collect against PATTERN.") do |e|
        @exclude << e
      end
    end

    o.on('-n', '--name=NAME', String,
         "Runs tests matching NAME.",
         "(patterns may be used).") do |n|
      n = (%r{\A/(.*)/\Z} =~ n ? Regexp.new($1) : n)
      case n
      when Regexp
        @filters << proc{|t| n =~ t.method_name ? true : nil}
      else
        @filters << proc{|t| n == t.method_name ? true : nil}
      end
    end

    o.on('-t', '--testcase=TESTCASE', String,
         "Runs tests in TestCases matching TESTCASE.",
         "(patterns may be used).") do |n|
      n = (%r{\A/(.*)/\Z} =~ n ? Regexp.new($1) : n)
      case n
      when Regexp
        @filters << proc{|t| n =~ t.class.name ? true : nil}
      else
        @filters << proc{|t| n == t.class.name ? true : nil}
      end
    end

    o.on('-I', "--load-path=DIR[#{File::PATH_SEPARATOR}DIR...]",
         "Appends directory list to $LOAD_PATH.") do |dirs|
      $LOAD_PATH.concat(dirs.split(File::PATH_SEPARATOR))
    end

    o.on('-v', '--verbose=[LEVEL]', OUTPUT_LEVELS,
         "Set the output level (default is verbose).",
         "(" + keyword_display(OUTPUT_LEVELS) + ")") do |l|
      @output_level = l || UI::VERBOSE
    end

    o.on('--',
         "Stop processing options so that the",
         "remaining options will be passed to the",
         "test."){o.terminate}

    o.on('-h', '--help', 'Display this help.'){puts o; exit}

    o.on_tail
    o.on_tail('Deprecated options:')

    o.on_tail('--console', 'Console runner (use --runner).') do
      warn("Deprecated option (--console).")
      @runner = RUNNERS[:console]
    end

    o.on_tail('--gtk', 'GTK runner (use --runner).') do
      warn("Deprecated option (--gtk).")
      @runner = RUNNERS[:gtk]
    end

    o.on_tail('--fox', 'Fox runner (use --runner).') do
      warn("Deprecated option (--fox).")
      @runner = RUNNERS[:fox]
    end

    o.on_tail
  end
end
            

 
               # File test/unit/autorunner.rb, line 88
def process_args(args = ARGV)
  begin
    options.order!(args) {|arg| @to_run << arg}
  rescue OptionParser::ParseError => e
    puts e
    puts options
    $! = nil
    abort
  else
    @filters << proc{false} unless(@filters.empty?)
  end
  not @to_run.empty?
end
            

 
               # File test/unit/autorunner.rb, line 212
def run
  @suite = @collector[self]
  result = @runner[self] or return false
  Dir.chdir(@workdir) if @workdir
  result.run(@suite, @output_level).passed?
end