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Contents
# -*- encoding: utf-8 -*-
require 'test_helper'
require 'hexapdf/document'
require 'hexapdf/image_loader/pdf'
describe HexaPDF::ImageLoader::PDF do
before do
@doc = HexaPDF::Document.new
@loader = HexaPDF::ImageLoader::PDF
@pdf = File.join(TEST_DATA_DIR, 'minimal.pdf')
end
describe "handles?" do
it "works for PDF files" do
assert(@loader.handles?(@pdf))
File.open(@pdf, 'rb') {|file| assert(@loader.handles?(file)) }
end
end
describe "load" do
it "works for PDF files using a File object" do
File.open(@pdf, 'rb') do |file|
form = @loader.load(@doc, file)
assert_equal(:Form, form[:Subtype])
end
end
it "works for PDF files using a string object and use_stringio=true" do
@doc.config['image_loader.pdf.use_stringio'] = true
form = @loader.load(@doc, @pdf)
assert_equal(:Form, form[:Subtype])
end
it "works for PDF files using a string object and use_stringio=false" do
begin
@doc.config['image_loader.pdf.use_stringio'] = false
form = @loader.load(@doc, @pdf)
assert_equal(:Form, form[:Subtype])
ensure
ObjectSpace.each_object(File) do |file|
file.close if file.path == @pdf && !file.closed?
end
end
end
end
end
Version data entries
50 entries across 50 versions & 1 rubygems