Class: Rcov::HTMLCoverage

Inherits:
BaseFormatter show all
Defined in:
lib/rcov/formatters/html_coverage.rb

Overview

:nodoc:

Direct Known Subclasses

HTMLProfiling

Defined Under Namespace

Classes: SummaryFileInfo

Constant Summary collapse

DEFAULT_OPTS = 
{:color => false, :fsr => 30, :destdir => "coverage",
:callsites => false, :cross_references => false,
:charset => nil }

Instance Method Summary collapse

Methods inherited from BaseFormatter

#add_file, #code_coverage, #each_file_pair_sorted, #mangle_filename, #normalize_filename, #num_code_lines, #num_lines, #sorted_file_pairs, #total_coverage

Constructor Details

#initialize(opts = {}) ⇒ HTMLCoverage

Returns a new instance of HTMLCoverage.



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# File 'lib/rcov/formatters/html_coverage.rb', line 9

def initialize(opts = {})
  options = DEFAULT_OPTS.clone.update(opts)
  super(options)
  @dest = options[:destdir]
  @css = options[:css]
  @color = options[:color]
  @fsr = options[:fsr]
  @do_callsites = options[:callsites]
  @do_cross_references = options[:cross_references]
  @span_class_index = 0
  @charset = options[:charset]
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/rcov/formatters/html_coverage.rb', line 22

def execute
  return if @files.empty?
  FileUtils.mkdir_p @dest
  
  # Copy collaterals
  ['screen.css','print.css','rcov.js','jquery-1.3.2.min.js','jquery.tablesorter.min.js'].each do |_file|
    _src = File.expand_path("#{File.dirname(__FILE__)}/../templates/#{_file}")
    FileUtils.cp(_src, File.join(@dest, "#{_file}"))
  end

  # Copy custom CSS, if any
  if @css
    begin
      _src = File.expand_path("#{@dest}/../#{@css}")
      FileUtils.cp(_src, File.join(@dest, "custom.css"))
    rescue
      @css = nil
    end
  end
  
  create_index(File.join(@dest, "index.html"))

  each_file_pair_sorted do |filename, fileinfo|
    create_file(File.join(@dest, mangle_filename(filename)), fileinfo)
  end
end