require 'spec_helper'

describe Medivo::PdfGenerator do

  it "#variable_fields generates pdf by filling in the variables" do
    name = "Duderoni"
    path = medivo_fixture_path "negative_results.pdf"
    pdf_file = Medivo::PdfGenerator.variable_fields(path, {:patient_name=>name})
    text = pdf_to_text(pdf_file)
    text.should match name
  end

  it "#variable_fields generates pdf by filling in the variables" do

     fields = {
      :full_name => 'my full name',
      :address => 'my address',
      :first_name => 'me!!!!!',
      :sched_date => 'todays date',
      :app_date => 'my appt date',
      :app_time => 'my appt time',
      :lab_name => 'LabCorp',
      :lab_address => 'the lab address',
      :order_number => 'the lab id'
    }

    path = medivo_fixture_path "uhc_requisition_cover_letter.pdf"
    pdf_file = Medivo::PdfGenerator.variable_fields(path, fields)
    text = pdf_to_text(pdf_file)
    fields.values.each do |value|
     text.should match value
    end
  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 = medivo_fixture_path "uhc_requisition_cover_letter.pdf"
    img_path = medivo_fixture_path "Southeast.jpg"
    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_file.read }
    text = pdf_to_text(pdf_file)
    text.should match "Catherine E. Palmier, M.D."
    pdf_file.unlink
  end
end