require 'spec_helper'

describe Medivo::PdfGenerator do

  it "#variable_fields generates pdf by filling in the variables" do
    #name = "Duderoni"
    name =  <<-MD
  Catherine E. Palmier, M.D.
  Chief Medical Officer,
  UnitedHealthcare Clinical Services
  Southeast Region
MD
    path = "#{ENGINE_PATH}/spec/fixtures/uhc_requisition_cover_letter.pdf"
    #path = "#{ENGINE_PATH}/spec/fixtures/negative_results.pdf"
    pdf_file = Medivo::PdfGenerator.variable_fields(path, {'director_name'=>name})
    #pdf_file = Medivo::PdfGenerator.variable_fields(path, {:patient_name=>name})
    text = pdf_to_text(pdf_file)
    text.should match name
  end

  it "#variable_fields accepts image param and stamps image onto pdf" do
    md = <<-MD
    Catherine E. Palmier, M.D.
    Chief Medical Officer,
    UnitedHealthcare Clinical Services
    Southeast Region
    MD

    path = "#{ENGINE_PATH}/spec/fixtures/uhc_requisition_cover_letter.pdf"
    img_path = "#{ENGINE_PATH}/spec/fixtures/Southeast.jpg"
    pdf_file = Medivo::PdfGenerator.variable_fields(path, {'director_name'=>md})
    #pdf_file = Medivo::PdfGenerator.variable_fields_with_images(path, {:director_name=>md}, [{:path=> img_path, :at=> [0, 120]}])
    #open('/tmp/test.pdf', 'wb+') { |f| f.write pdf.read }
    text = pdf_to_text(pdf_file)
    text.should match md
  end
end