34 lines
1.1 KiB
Ruby
34 lines
1.1 KiB
Ruby
require 'test_helper'
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class EncryptionTest < MiniTest::Test
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ENCRYPT_ZIP_TEST_FILE = 'test/data/zipWithEncryption.zip'
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INPUT_FILE1 = 'test/data/file1.txt'
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def test_encrypt
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test_file = open(ENCRYPT_ZIP_TEST_FILE, 'rb').read
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@rand = [250, 143, 107, 13, 143, 22, 155, 75, 228, 150, 12]
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@output = ::Zip::DOSTime.stub(:now, ::Zip::DOSTime.new(2014, 12, 17, 15, 56, 24)) do
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Random.stub(:rand, lambda { |range| @rand.shift }) do
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Zip::OutputStream.write_buffer(::StringIO.new(''), Zip::TraditionalEncrypter.new('password')) do |zos|
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zos.put_next_entry('file1.txt')
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zos.write open(INPUT_FILE1).read
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end.string
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end
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end
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@output.unpack("C*").each_with_index do |c, i|
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assert_equal test_file[i].ord, c
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end
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end
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def test_decrypt
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Zip::InputStream.open(ENCRYPT_ZIP_TEST_FILE, 0, Zip::TraditionalDecrypter.new('password')) do |zis|
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entry = zis.get_next_entry
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assert_equal 'file1.txt', entry.name
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assert_equal 1327, entry.size
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assert_equal open(INPUT_FILE1, 'r').read, zis.read
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end
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end
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end
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