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41 lines
1 KiB
Ruby
41 lines
1 KiB
Ruby
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#!/usr/bin/env jruby --headless -rubygems
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require File.expand_path( File.dirname(__FILE__) + '/../test_helper')
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require 'zxing/decodable'
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class DecodableTest < Test::Unit::TestCase
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class Object::File
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include Decodable
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end
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class URL
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include Decodable
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def initialize(path)
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@path = path
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end
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def path; @path end
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end
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context "A Decodable module" do
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setup do
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@file = File.open( File.expand_path( File.dirname(__FILE__) + '/../qrcode.png' ))
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@uri = URL.new "http://2d-code.co.uk/images/bbc-logo-in-qr-code.gif"
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@bad_uri = URL.new "http://google.com"
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end
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should "provide #decode to decode the return value of #path" do
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assert_equal @file.decode, ZXing.decode(@file.path)
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assert_equal @uri.decode, ZXing.decode(@uri.path)
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assert_nil @bad_uri.decode
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end
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should "provide #decode! as well" do
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assert_equal @file.decode!, ZXing.decode(@file.path)
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assert_equal @uri.decode!, ZXing.decode(@uri.path)
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assert_raise(NativeException) { @bad_uri.decode! }
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end
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end
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end
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