Class: MonkeyTest::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/monkeytest/cli.rb

Constant Summary collapse

TESTLOADER =

Path to the test loader script

File.dirname(__FILE__) + '/test_loader.rb'

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/monkeytest/cli.rb', line 15

def initialize
  @options = parse_options
  @cmd = build_cmd
  fling!
end

Class Method Details

.fling! ⇒ Object 



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# File 'lib/monkeytest/cli.rb', line 11

def self.fling!
  new
end

Instance Method Details

#build_cmd ⇒ Object 



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# File 'lib/monkeytest/cli.rb', line 26

def build_cmd
  cmd = "ruby -rubygems -e \"require 'monkeytest'"
  cmd << "; COLOR=#{@options.color}"
  cmd << "; OUTPUT_LEVEL=:#{@options.outputLevel.to_s}"
  cmd << "; OUTPUT_FORMAT=:#{@options.outputFormat.to_s}"
  cmd << "; FILE=#{@options.outputFile}" unless @options.outputFile.nil?
  cmd << "; FILE=nil" if @options.outputFile.nil?
  cmd << "\" \"#{TESTLOADER}\" \"#{@options.testFiles.join('" "')}\" --runner=monkey"
  return cmd
end

#find_files(directory, pattern) ⇒ Object 



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# File 'lib/monkeytest/cli.rb', line 188

def find_files(directory,pattern)
  files = directory.find_all { |f| f =~ pattern and !File.directory?(directory.path + "/" + f) }
  files.collect { |f| directory.path + "/" + f }
end

#find_files_r(directory, pattern) ⇒ Object 



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# File 'lib/monkeytest/cli.rb', line 177

def find_files_r(directory,pattern)
  directories = directory.find_all { |f| !(f =~ /^\./) and File.directory?(directory.path + "/" + f) }
  files = directory.find_all { |f| f =~ pattern and !File.directory?(directory.path + "/" + f) }
  files.collect! { |f| directory.path + "/" + f }
  if directories.empty?
    return files
  else
    return(files.push directories.collect { |dir| find_files_r(Dir.new(directory.path + "/" + dir),pattern) })
  end
end

#find_test_files(options) ⇒ Object 



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# File 'lib/monkeytest/cli.rb', line 162

def find_test_files(options)
  files = []
  if !options.unit.nil? or !options.integration.nil? or !options.functional.nil?
    files.push find_files(Dir.new(options.directory.path + "/unit"), options.pattern) if File.exists?(options.directory.path + "/unit") unless options.unit.nil?
    files.push find_files(Dir.new(options.directory.path + "/functional"), options.pattern) if File.exists?(options.directory.path + "/functional") unless options.functional.nil?
    files.push find_files(Dir.new(options.directory.path + "/integration"), options.pattern) if File.exists?(options.directory.path + "/integration") unless options.integration.nil?
    files.flatten!
  elsif options.recursive
    files = find_files_r(options.directory, options.pattern)
  else
    files = find_files(options.directory, options.pattern)
  end
  return files.flatten
end

#fling! ⇒ Object 



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# File 'lib/monkeytest/cli.rb', line 21

def fling!
  #puts @cmd
  system @cmd
end

#parse_options(args = ARGV) ⇒ Object 



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# File 'lib/monkeytest/cli.rb', line 37

def parse_options(args=ARGV)
  options = OpenStruct.new
  
  # Setup default options
  options.outputFormat = :console
  options.outputLevel = :normal
  options.color = true
  if File.exists?("./test")
    options.directory = Dir.new("./test")
  else
    options.directory = Dir.new(".")
  end
  options.pattern = /^.+_test\.rb$/
  options.recursive = true
  
  opts = OptionParser.new do |opts|
    opts.banner = "Usage: monkeytest [options]"
    
    # Options for specifying which tests will be run  
    opts.separator ""
    opts.separator "Test selection criteria options:"
     
    opts.on("-d DIRECTORY", "--directory DIRECTORY", "Run tests found in the given directory") { |dir|
      begin
        options.directory = Dir.new(dir)
      rescue Exception => e
        puts e
        exit
      end
    }
    
    opts.on("-d", "--directory DIRECTORY","Search DIRECTORY for tests") { |dir|
      options.directory = Dir.new(dir)
    }
    
    opts.on("-r", "--[no-]recursive", "[Don't] Search directories recursively") { |r|
      options.recursive = r
    }
    
    opts.on("-u", "--[no-]unit", "[Don't] Run unit tests") { |u|
      options.unit = u
    }
    
    opts.on("-f", "--[no-]functional", "[Don't] Run functional tests") { |f|
      options.functional = f
    }
    
    opts.on("-i", "--[no-]integration", "[Don't] Run integration tests") { |i|
      options.integration = i
    }
    
    opts.on("-p PATTERN", "--pattern PATTERN", Regexp, "Run test files which match PATTERN\n#{' '*37}(use quotes for safety!)") { |regex|
      options.pattern = regex
    }
    
    # Options for output
    opts.separator ""
    opts.separator "Output options:"
            
    opts.on("-q", "--quiet", "Output summary of failures and errors only") { |q|
      if options.outputLevel == :verbose
        puts "Only one of --quiet or --verbose is allowed."
        exit!(1)
      end
      options.outputLevel = :quiet
    }
    
    opts.on("-v", "--verbose", "Output full fault messages") { |s|
      if options.outputLevel == :quiet
        puts "Only one of --quiet or --verbose is allowed."
        exit!(1)
      end
      options.outputLevel = :verbose
    }
    
    opts.on("--[no-]color", "[Don't] Show colored output") { |c|
      options.color = c
    }

    #opts.on("--html", "--html [FILE]", "Output results in HTML\n#{' '*37}(optionally to the given file)") { |html|
    #  options.outputFormat = :html
    #  options.outputFile = html
    #}
    
    #opts.on("--rss", "--rss [FILE]", "Output results in RSS\n#{' '*37}(optionally to the given file)") { |rss|
    #  options.outputFormat = :rss
    #  options.outputFile = rss
    #}
    
    # Other options
    opts.separator ""
    opts.separator "Other options:"
    opts.on("-h", "--help", "Displays this help message") {
      puts opts
      exit!(0)
    }
    
    opts.on("-V", "--version",
      "Display monkey test version info"
    ) do
      require 'monkeytest/version'
      puts "Monkey Test v#{MonkeyTest::Version::STRING}"
      exit!(0)
    end
  end
  
  begin
    opts.parse!(args)
  rescue OptionParser::MissingArgument => e
    puts "Option #{e.to_s.match(/\-[\w]+/).to_s} is missing a required argument."
    exit!(1)
  rescue Exception => e
    puts e
    exit!(1)
  end
  
  options.testFiles = find_test_files(options)
  if options.testFiles.empty?
    puts "No test files were found with the given criteria."
    exit!(0)
  end

  return options
end