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# Copyright (c) 2011-2017 NAITOH Jun
# Released under the MIT license
# http://www.opensource.org/licenses/MIT
require 'test_helper'
class RbpdfHttpTest < Test::Unit::TestCase
class MYPDF < RBPDF
def get_image_file(uri)
super
end
end
def setup
require 'webrick'
@port = 51234
dir = File.dirname(__FILE__)
@s = WEBrick::HTTPServer.new(:Port => @port, :DocumentRoot => dir, :BindAddress => "0.0.0.0", :DoNotReverseLookup => true)
@t = Thread.new { @s.start }
end
test "Image get image file test" do
images = [
# file_name, error_message
['logo_rbpdf_8bit.png', nil],
['logo_rbpdf_8bit .png', nil],
['logo_rbpdf_8bit+ .png', nil],
['logo_rbpdf_8bit_no_file.png', /^RBPDF error: Unable to get image width and height: /],
]
# no use
#if RUBY_VERSION >= '2.0' # Ruby 1.9.2/1.9.3
# utf8_japanese_aiueo_str = "\xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88\xe3\x81\x8a"
# images << 'logo_rbpdf_8bit_' + utf8_japanese_aiueo_str + '.png'
#end
pdf = MYPDF.new
images.each_with_index {|image, i|
pdf.add_page
#image[0].force_encoding('ASCII-8BIT') if image[0].respond_to?(:force_encoding)
tmpFile = pdf.get_image_file('http://127.0.0.1:' + @port.to_s + '/' + image[0])
img_file = tmpFile.path
assert_not_equal "", img_file
unless File.exist?(img_file)
assert false, "file not found. :" + img_file
end
if image[1].nil?
result_img = pdf.image(img_file, 50, 0, 0, '', '', '', '', false, 300, '', true)
assert_equal i+1, result_img
else
err = assert_raise(RBPDFError) {
result_img = pdf.image(img_file, 50, 0, 0, '', '', '', '', false, 300, '', true)
}
assert_match image[1], err.message
assert_equal nil, result_img
end
no = pdf.get_num_pages
assert_equal i+1, no
# remove temp files
tmpFile.delete unless tmpFile.nil?
if File.exist?(img_file)
assert false, "file found. :" + img_file
end
}
end
def teardown
@s.shutdown
@t.join
end
end
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