Class: ReqresRspec::Formatters::Pdf

Inherits:
Base
  • Object
show all
Defined in:
lib/reqres_rspec/formatters/pdf.rb

Instance Attribute Summary

Attributes inherited from Base

#logger, #output_path, #records

Instance Method Summary collapse

Methods inherited from Base

#initialize, #process

Constructor Details

This class inherits a constructor from ReqresRspec::Formatters::Base

Instance Method Details

#cleanup_pattern ⇒ Object 



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# File 'lib/reqres_rspec/formatters/pdf.rb', line 30

def cleanup_pattern
  'reqres_rspec.pdf'
end

#write ⇒ Object

generates PDF file from existing HTML docs TODO: more info



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# File 'lib/reqres_rspec/formatters/pdf.rb', line 6

def write
  # http://www.princexml.com/download/
  pdf_tool_path = 'prince'
  pdf_doc_path = File.join(output_path, 'reqres_rspec.pdf')

  if `which #{pdf_tool_path}`.size > 0
    files = Dir["#{output_path}/*.html"]
    files.reject!{ |filename| filename.scan(/rspec_doc/).empty? }
    files.delete("#{output_path}/rspec_doc_table_of_content.html")
    files.unshift("#{output_path}/rspec_doc_table_of_content.html")

    if files.size > 0
      files_arg = files.join('" "')
      `#{pdf_tool_path} "#{files_arg}" -o "#{pdf_doc_path}"`

      logger.info "ReqresRspec::Formatters::Pdf saved doc to #{pdf_doc_path}" if File.exists? pdf_doc_path
    else
      logger.error 'No HTML files found'
    end
  else
    logger.error "#{pdf_tool_path} is not installed! Check README.md for more info"
  end
end