require 'spec_helper'

module Mork
  
  describe SheetPDF do
    it 'assigns the grid to @grid' do
      s = SheetPDF.new(some_pdf_content)
      s.instance_variable_get("@grid").should be_a Grid
    end
  
    it 'creates a grid by loading the specified file' do
      s = SheetPDF.new(some_pdf_content, 'spec/samples/grid01.yml')
      s.instance_variable_get('@grid').should be_a Grid
    end
    
    it 'raises an error with an invalid init parameter' do
      lambda { SheetPDF.new(some_pdf_content, 2) }.should raise_error "Invalid initialization parameter"
    end
    
    it 'assigns an array to @content' do
      s = SheetPDF.new(some_pdf_content)
      s.instance_variable_get("@content").should be_an Array
    end

    it 'assigns an array of hashes to @content' do
      s = SheetPDF.new(some_pdf_content)
      s.instance_variable_get("@content").first.should be_a Hash
    end

    it 'creates a basic PDF sheet' do
      s = SheetPDF.new(some_pdf_content)
      s.save("tmp/f1.pdf")
    end
    
    it 'creates a PDF sheet with the maximum possible code' do
      content = {
        code: 1099511627775,
        choices: [5] * 120,
        header: {
          name: "Bonazza Sara vr354320",
          title: "Esame di Fondamenti Morfologici e Funzionali della Vita - 18 gennaio 2013",
          code:  "201.48",
          signature: "Firma"
        }
      }
      s = SheetPDF.new(content)
      s.save("tmp/f2.pdf")
    end

    it "should create a multipage pdf" do
      content = [
        {
          code: 18446744073,
          choices: [5] * 100,
          header: {
            name: "Bertini Giuseppe VR123456 Bertini Giuseppe VR123456",
            title: "Esame di Fondamenti Morfologici e Funzionali della Vita - 18 gennaio 2013 Esame di Fondamenti Morfologici e Funzionali della Vita - 18 gennaio 2013",
            code:  "119.27",
            signature: "Firma"
          }
        },
        {
          code: 5512,
          choices: [5] * 100,
          header: {
            name: "Bonazza Sara vr354320",
            title: "Esame di Fondamenti Morfologici e Funzionali della Vita - 18 gennaio 2013",
            code:  "201.48",
            signature: "Firma"
          }
        }
      ]
      s = SheetPDF.new(content)
      s.save("tmp/p2.pdf")
    end
  end
end