Class: RcovStats

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

Constant Summary collapse

TYPES = 
["units", "functionals"]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name_, sections_ = nil) ⇒ RcovStats

Returns a new instance of RcovStats.



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# File 'lib/rcov_stats.rb', line 33

def initialize(name_, sections_ = nil)
  self.name = name_
  self.sections = sections_.blank? ? [name_] : sections_
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/rcov_stats.rb', line 29

def name
  @name
end

#sections ⇒ Object

Returns the value of attribute sections.



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# File 'lib/rcov_stats.rb', line 29

def sections
  @sections
end

Class Method Details

.before_rcov ⇒ Object 



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# File 'lib/rcov_stats.rb', line 42

def self.before_rcov
  (pre_rcov = get_config("before_rcov")).blank? ? nil : pre_rcov
end

.cattr_accessor_with_default(name, value = nil) ⇒ Object 



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# File 'lib/rcov_stats.rb', line 10

def self.cattr_accessor_with_default(name, value = nil)
  cattr_accessor name
  self.send("#{name}=", value) if value
end

.get_config(option) ⇒ Object 



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# File 'lib/rcov_stats.rb', line 38

def self.get_config(option)
  YAML::load(File.open(File.join(root, 'config', 'rcov_stats.yml')))[option]
end

.root ⇒ Object 



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# File 'lib/rcov_stats.rb', line 18

def self.root
  "."
end

.setup ⇒ Object 



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# File 'lib/rcov_stats.rb', line 125

def self.setup
  if is_merb
    Merb::Plugins.add_rakefiles(File.join(rcov_stats_dir, "rcov_stats_tasks"))
  end

  if defined?(RSpec)
    require 'rcov_stats_related/integrations/rspec2'
    include RcovStatsRelated::Integrations::Rspec2
    which_conf_use =  'rcov_rspec'
  elsif defined?(Spec)
    require 'rcov_stats_related/integrations/rspec'
    include RcovStatsRelated::Integrations::Rspec
    which_conf_use =  'rcov_rspec'
  else
    require 'rcov_stats_related/integrations/test_unit'
    include RcovStatsRelated::Integrations::TestUnit
    which_conf_use = 'rcov_standard'
  end


  unless File.exists?(rcov_stats_config_file)
    which_conf_use += '.yml'
    FileUtils.cp(File.join(rcov_stats_dir, '..', 'config', which_conf_use), rcov_stats_config_file)
  end
end

Instance Method Details

#bundler? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rcov_stats.rb', line 121

def bundler?
  File.exist?("./Gemfile")
end

#files_to_cover ⇒ Object 



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# File 'lib/rcov_stats.rb', line 52

def files_to_cover
  get_array_data "files_to_cover"
end

#files_to_test ⇒ Object 



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# File 'lib/rcov_stats.rb', line 56

def files_to_test
  get_array_data "files_to_test"
end

#generate_index ⇒ Object 



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# File 'lib/rcov_stats.rb', line 86

def generate_index
  Dir[File.join(self.class.rcov_stats_dir, '..', 'templates/*')].each do |i|
    FileUtils.mkdir_p File.join(self.class.root, 'coverage')
    FileUtils.cp(i, File.join(self.class.root, 'coverage', i.split("/").last))
  end

  template_object = {}

  @sections.each do |i|
    FileUtils.mkdir_p File.join(self.class.root, 'coverage', i)
    coverage_index = File.join(self.class.root, 'coverage', i, "index.html")
    next unless File.exists?(coverage_index)
    doc = open(coverage_index) { |f| Hpricot(f) }
    footer_tts = doc.search("//tfoot/tr/td//tt")
    footer_div_covered = doc.search("//tfoot/tr/td//div[@class='covered']")
    footer_div_uncovered = doc.search("//tfoot/tr/td//div[@class='uncovered']")

    template_object["#{i}_total_lines"] = footer_tts[0].inner_text
    template_object["#{i}_code_lines"] =  footer_tts[1].inner_text
    template_object["#{i}_total_result"] = footer_tts[2].inner_text
    template_object["#{i}_code_result"] =  footer_tts[3].inner_text
    template_object["#{i}_total_rpx"] =  footer_div_covered[0].get_attribute("style")
    template_object["#{i}_total_cpx"] =  footer_div_covered[1].get_attribute("style")
    template_object["#{i}_total_lrpx"] = footer_div_uncovered[0].get_attribute("style")
    template_object["#{i}_total_lcpx"] =  footer_div_uncovered[1].get_attribute("style")
  end
  
  template_object["generated_on"] = "Generated on #{Time.now}"
  template_source = ERB.new(IO.read(File.join(self.class.root, 'coverage', "index.html")))

  File.open(File.join(self.class.root, 'coverage', "index.html"), "w+") do |f|
    f.write( template_source.result(RcovStatsRelated::ErbBinding.new(template_object).get_binding))
  end
end

#get_array_data(type) ⇒ Object 



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# File 'lib/rcov_stats.rb', line 46

def get_array_data(type)
  @sections.map do |section|
    (self.class.get_config("#{section}_#{type}") || []).reject { |d| d.blank? }
  end.flatten.uniq
end

#parse_file_to_cover(list) ⇒ Object 



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# File 'lib/rcov_stats.rb', line 71

def parse_file_to_cover(list)
  result = []
  list.each do |f|
    file_list = File.directory?(File.join(self.class.root, f)) ? File.join(f, "**", self.class.cover_file_indicator) : File.join(f)
    unless (list_of_read_files = Dir[file_list]).empty?
      result += list_of_read_files
    end
  end
  result.uniq
end

#parse_file_to_test(list) ⇒ Object 



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# File 'lib/rcov_stats.rb', line 60

def parse_file_to_test(list)
  result = []
  list.each do |f|
    file_list = File.directory?(File.join(self.class.root, test_name, f)) ? File.join(test_name, f, "**", test_file_indicator) : File.join(test_name, f)
    unless (list_of_read_files = Dir[file_list]).empty?
      result += list_of_read_files
    end
  end
  result.uniq
end

#test_file_indicator ⇒ Object 



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# File 'lib/rcov_stats.rb', line 82

def test_file_indicator
  "*_#{test_name}.rb"
end