Class: PDD::Rule::Estimate::Min

Inherits:
Object
  • Object
show all
Defined in:
lib/pdd/rule/estimates.rb

Overview

Rule for min estimate.

Instance Method Summary collapse

Constructor Details

#initialize(xml, min) ⇒ Min

Ctor.

xml

XML with puzzles



30
31
32
33
 
# File 'lib/pdd/rule/estimates.rb', line 30

def initialize(xml, min)
  @xml = xml
  @min = min.to_i
end

Instance Method Details

#errors ⇒ Object 



35
36
37
38
39
40
41
 
# File 'lib/pdd/rule/estimates.rb', line 35

def errors
  @xml.xpath("//puzzle[number(estimate) < #{@min}]").map do |p|
    "puzzle #{p.xpath('file/text()')}:#{p.xpath('lines/text()')}"\
    " has an estimate of #{p.xpath('estimate/text()')} minutes,"\
    " which is lower than #{@min} minutes"
  end
end