Contents

#
# specifying podoff
#
# Tue Oct 20 13:11:38 JST 2015
#

require 'spec_helper'


describe Podoff do

  describe '.load' do

    it 'loads a PDF document' do

      d = Podoff.load('pdfs/t0.pdf')

      expect(d.class).to eq(Podoff::Document)
      expect(d.xref).to eq(414)
      expect(d.objs.keys).to eq([ '1 0', '2 0', '3 0', '4 0', '5 0', '6 0' ])

      #pp d.objs.values.collect(&:to_a)

      expect(d.objs['1 0'].to_a).to eq(
        [ '1 0', 9, 54, { type: '/Catalog' } ])
      expect(d.objs['3 0'].to_a).to eq(
        [ '3 0', 111, 213, { type: '/Page', contents: '6 0 R' } ])

      expect(d.objs.values.first.document).not_to be(nil)

      expect(d.obj_counters.keys).to eq(
        [ '1 0', '2 0', '3 0', '4 0', '5 0', '6 0' ])
      expect(d.obj_counters.values).to eq(
        [ 1, 1, 1, 1, 1, 1 ])

      expect(d.root).to eq('1 0')
    end

    it 'loads a PDF document' do

      d = Podoff.load('pdfs/udocument0.pdf')

      expect(d.class).to eq(Podoff::Document)
      expect(d.xref).to eq(3138351)
      expect(d.objs.size).to eq(273)
      expect(d.objs.keys).to include('1 0')
      expect(d.objs.keys).to include('273 0')

      expect(d.root).to eq('65 0')
    end

    it 'loads a PDF document with incremental updates' do

      d = Podoff.load('pdfs/t1.pdf')

      expect(d.class).to eq(Podoff::Document)
      expect(d.xref).to eq(698)
      expect(d.objs.keys).to eq([ '1 0', '2 0', '3 0', '4 0', '5 0', '6 0' ])

      expect(d.obj_counters.keys).to eq(
        [ '1 0', '2 0', '3 0', '4 0', '5 0', '6 0' ])
      expect(d.obj_counters.values).to eq(
        [ 1, 1, 1, 1, 1, 2 ])

      expect(d.root).to eq('1 0')
    end

    it 'rejects items that are not PDF documents' do

      expect {
        Podoff.load('spec/spec_helper.rb')
      }.to raise_error(ArgumentError, 'not a PDF file')
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
podoff-1.0.0	spec/core_spec.rb