Module: Rutema::Elements::Minimal

Included in:
Parsers::XML
Defined in:
lib/rutema/elements/minimal.rb

Overview

Module offering an example of a minimal set of elements for use as steps in test specifications

Instance Method Summary collapse

Instance Method Details

#element_command(step) ⇒ Object

command executes a shell command <command cmd="useful_command.exe with parameters", working_directory="some/directory"/>

Raises:



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# File 'lib/rutema/elements/minimal.rb', line 45

def element_command(step)
  raise ParserError, "missing required attribute cmd in #{step}" unless step.has_cmd?

  wd = Dir.pwd
  wd = step.working_directory if step.has_working_directory?
  step.cmd = Patir::ShellCommand.new(:cmd => step.cmd, :working_directory => File.expand_path(wd))
  return step
end

#element_echo(step) ⇒ Object

echo prints a message on the screen: A meaningful message



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# File 'lib/rutema/elements/minimal.rb', line 17

def element_echo(step)
  step.cmd = Patir::RubyCommand.new("echo") do |cmd|
    cmd.error = ""
    cmd.output = step.text.to_s
    $stdout.puts(cmd.output)
    :success
  end
  return step
end

#element_prompt(step) ⇒ Object

prompt asks the user a yes/no question. Answering yes means the step is successful.

A prompt element automatically makes a specification "attended"



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# File 'lib/rutema/elements/minimal.rb', line 31

def element_prompt(step)
  step.attended = true
  step.cmd = Patir::RubyCommand.new("prompt") do |cmd|
    cmd.output = ""
    cmd.error = ""
    raise "n" unless HighLine.new.agree(step.text.to_s)

    step.output = "y"
  end
  return step
end