Class: PdfMatcher::Matcher

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

Instance Method Summary collapse

Constructor Details

#initialize(pdf1, pdf2, output_diff: nil, diff_pdf_opts: nil) ⇒ Matcher

Returns a new instance of Matcher.



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# File 'lib/pdf_matcher/matcher.rb', line 9

def initialize(pdf1, pdf2, output_diff: nil, diff_pdf_opts: nil)
  @pdf1 = PdfFile.init(pdf1)
  @pdf2 = PdfFile.init(pdf2)
  @output_diff_path = output_diff ? Pathname(output_diff) : nil
  @diff_pdf_opts = diff_pdf_opts || PdfMatcher.config.diff_pdf_opts
end

Instance Method Details

#match ⇒ Object 



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# File 'lib/pdf_matcher/matcher.rb', line 16

def match
  @result ||= begin
    matched = match_pdfs

    if matched
      # [NOTE] The diff-pdf command will generate a diff PDF file
      # regardless of the result if the `--output_diff` option is given.
      output_diff_path.unlink if output_diff_path&.exist?
      MatchResult.new(matched, pdf1, pdf2, nil)
    else
      MatchResult.new(matched, pdf1, pdf2, output_diff_path)
    end
  end
end