Class: TF::EnvArrTest

Inherits:
Object
  • Object
show all
Defined in:
lib/plugins/tf/env_arr_test.rb

Constant Summary collapse

MATCHER = 
{
  :all  => /^env\[([a-zA-Z_][a-zA-Z0-9_]*)\]\[\]([!]?=)[~]?\/(.*)\/$/,
  :one  => /^env\[([a-zA-Z_][a-zA-Z0-9_]*)\]\[(.+)\]([!]?=)[~]?\/(.*)\/$/,
  :size => /^env\[([a-zA-Z_][a-zA-Z0-9_]*)\]\[\]([!]?=)([[:digit:]]+)$/,
}

Instance Method Summary collapse

Instance Method Details

#execute(test, _stdout, _stderr, _stdboth, _status, env) ⇒ Object 



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# File 'lib/plugins/tf/env_arr_test.rb', line 13

def execute test, _stdout, _stderr, _stdboth, _status, env
  type, matcher = TF::EnvArrTest::MATCHER.find{|k,v| test =~ v }
  $stderr.puts "EnvArrTest: #{type}." if ENV["TF_DEBUG"]
  send "execute_#{type}".to_sym, matcher, test, _stdout, _stderr, _stdboth, _status, env
end

#execute_all(test, matcher, _stdout, _stderr, _stdboth, _status, env) ⇒ Object 



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# File 'lib/plugins/tf/env_arr_test.rb', line 35

def execute_all test, matcher, _stdout, _stderr, _stdboth, _status, env
  test =~ matcher
  variable, sign, value = $1.strip, $2, $3, $4
  var_val = env[ variable ]
  if var_val.is_a? Hash
    var_val = var_val.sort_by{|k,v| k}.map{|k,v| v}.join(" ")
  else
    return [ false, "failed: env #{variable}[] #{sign} /#{value}/ # not an array" ]
  end
  if ( sign == "=" ) ^ ( Regexp.new(value) =~ "#{var_val}" )
    [ false, "failed: env #{variable}[] #{sign} /#{value}/ # was '#{var_val}'" ]
  else
    [ true, "passed: env #{variable}[] #{sign} /#{value}/" ]
  end
end

#execute_one(test, matcher, _stdout, _stderr, _stdboth, _status, env) ⇒ Object 



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# File 'lib/plugins/tf/env_arr_test.rb', line 19

def execute_one test, matcher, _stdout, _stderr, _stdboth, _status, env
  test =~ matcher
  variable, index, sign, value = $1.strip, $2, $3, $4
  var_val = env[ variable ]
  if var_val.is_a? Hash
    var_val = var_val[index]
  else
    return [ false, "failed: env #{variable}[#{index}] #{sign} /#{value}/ # not an array" ]
  end
  if ( sign == "=" ) ^ ( Regexp.new(value) =~ "#{var_val}" )
    [ false, "failed: env #{variable}[#{index}] #{sign} /#{value}/ # was '#{var_val}'" ]
  else
    [ true, "passed: env #{variable}[#{index}] #{sign} /#{value}/" ]
  end
end

#execute_size(test, matcher, _stdout, _stderr, _stdboth, _status, env) ⇒ Object 



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# File 'lib/plugins/tf/env_arr_test.rb', line 51

def execute_size test, matcher, _stdout, _stderr, _stdboth, _status, env
  test =~ matcher
  variable, sign, value = $1.strip, $2, $3, $4
  var_val = env[ variable ]
  if var_val.is_a? Hash
    var_val = var_val.size
  else
    return [ false, "failed: env #{variable}[] #{sign} #{value} # not an array" ]
  end
  if ( sign == "=" ) ^ ( Regexp.new(value) =~ "#{var_val}" )
    [ false, "failed: env #{variable}[] #{sign} #{value} # was #{var_val}" ]
  else
    [ true, "passed: env #{variable}[] #{sign} #{value}" ]
  end
end

#matches?(test) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plugins/tf/env_arr_test.rb', line 8

def matches? test
  TF::EnvArrTest::MATCHER.find{|k,v| test =~ v }
end