Class: Dcov::Generator

Inherits:
Object
  • Object
show all
Includes:
StatsRenderer::Helpers
Defined in:
lib/dcov/generators/html/generator.rb

Overview

Generates HTML output

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from StatsRenderer::Helpers

#class_coverage, #method_coverage, #module_coverage

Constructor Details

#initialize(data) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/dcov/generators/html/generator.rb', line 10

def initialize(data)
  @data = data
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/dcov/generators/html/generator.rb', line 9

def data
  @data
end

Instance Method Details

#build_stats_body ⇒ Object 



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# File 'lib/dcov/generators/html/generator.rb', line 31

def build_stats_body
  output = ""
  output << "<p>\n"
  output << "Class coverage: <b>#{class_coverage}%</b><br>\n"
  output << "Module coverage: <b>#{module_coverage}%</b><br>\n"
  output << "Method coverage: <b>#{method_coverage}%</b><br>\n"
  output << "</p>\n\n"
  output << "<ol>\n" 

  data[:structured].each do |key,value|
    output << ((value[0].comment.nil? || value[0].comment == '') ? 
            "\t<li><font color='#f00;'><tt>#{key.is_a?(String) ? key : key.full_name  }</tt></font>\n\t\t<ol>\n" : 
            "\t<li><tt>#{key}</tt>\n\t\t<ol>") unless value[0].is_a?(Dcov::TopLevel)

    value[1].each do |itm|
      output << ((itm.comment.nil? || itm.comment == '') ? 
            "\t\t\t<li><font color='#f00;'><tt>#{itm.name}</tt></font>\n" : 
             "\t\t\t<li><tt>#{itm.name}</tt>\n")
      
      # Quality information
      output << "#{"<br /><span class='quality_problem'>parameters without documentation: <tt>" + itm.reporting_data[:parameters_without_coverage].join(", ") + "</tt></span>" if itm.reporting_data[:parameters_without_coverage].length > 0}"
      output << "#{"<br /><span class='quality_problem'>default values without documentation: <tt>" + itm.reporting_data[:default_values_without_coverage].join(", ") + "</tt></span>" if itm.reporting_data[:default_values_without_coverage].length > 0}"
      output << "#{"<br /><span class='quality_problem'>options are not documented</span>" if itm.reporting_data[:no_options_documentation]}"
      output << "#{"<br /><span class='quality_problem'>there are no examples</span>" if itm.reporting_data[:no_examples]}"
              
      output << "</li>\n"
    end

    output << "\t\t</ol>\n\t</li>\n\n" unless value[0].is_a?(Dcov::TopLevel)
  end  
  output
end

#build_stats_footer ⇒ Object 



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# File 'lib/dcov/generators/html/generator.rb', line 64

def build_stats_footer
  output = ""
  output << "</ol>\n\n</body></html>"   
end

#build_stats_header ⇒ Object 



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# File 'lib/dcov/generators/html/generator.rb', line 18

def build_stats_header 
  # Little CSS, a little HTML...
  output = ""
  output << """<html><head><title>dcov results</title>
            <style> 
              BODY { font-family: Helvetica, Arial, sans-serif; font-size: 10pt; background: #333; color: white; margin: 16px; }
              H1 { text-shadow: 3pt 3pt 5pt black;}
              .quality_problem { font-size: 8pt; color: #999; }
              LI { margin: 8px; }
            </style>
            </head><body>\n<h1>dcov results</h1>\n\n"""
end

#to_s ⇒ Object 



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# File 'lib/dcov/generators/html/generator.rb', line 14

def to_s
  build_stats_header +  build_stats_body + build_stats_footer
end