Class: TraditionalEncrypterTest

Inherits:
MiniTest::Test
  • Object
show all
Defined in:
lib/hotplate/gems/rubyzip-1.1.7/test/crypto/traditional_encryption_test.rb

Instance Method Summary collapse

Instance Method Details

#setup ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/crypto/traditional_encryption_test.rb', line 4

def setup
  @mtime = ::Zip::DOSTime.new(2014, 12, 17, 15, 56, 24)
  @encrypter = ::Zip::TraditionalEncrypter.new('password')
end

#test_encrypt ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/crypto/traditional_encryption_test.rb', line 25

def test_encrypt
  @encrypter.reset!
  Random.stub(:rand, 1) { @encrypter.header(@mtime) }
  assert_raises(NoMethodError) { @encrypter.encrypt(nil) }
  assert_raises(NoMethodError) { @encrypter.encrypt(1) }
  assert_equal '', @encrypter.encrypt('')
  assert_equal [100, 218, 7, 114, 226, 82, 62, 93, 224, 62].pack("C*"), @encrypter.encrypt('a' * 10)
end

#test_gp_flags ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/crypto/traditional_encryption_test.rb', line 13

def test_gp_flags
  assert_equal 9, @encrypter.gp_flags
end

#test_header ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/crypto/traditional_encryption_test.rb', line 17

def test_header
  @encrypter.reset!
  exepected = [239, 57, 234, 154, 246, 80, 83, 221, 74, 200, 121, 91].pack("C*")
  Random.stub(:rand, 1) do
    assert_equal exepected, @encrypter.header(@mtime)
  end
end

#test_header_bytesize ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/crypto/traditional_encryption_test.rb', line 9

def test_header_bytesize
  assert_equal 12, @encrypter.header_bytesize
end

#test_reset! ⇒ Object 



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# File 'lib/hotplate/gems/rubyzip-1.1.7/test/crypto/traditional_encryption_test.rb', line 34

def test_reset!
  @encrypter.reset!
  Random.stub(:rand, 1) { @encrypter.header(@mtime) }
  [100, 218, 7, 114, 226, 82, 62, 93, 224, 62].map(&:chr).each do |c|
    assert_equal c, @encrypter.encrypt('a')
  end
  assert_equal 56.chr, @encrypter.encrypt('a')
  @encrypter.reset!
  Random.stub(:rand, 1) { @encrypter.header(@mtime) }
  [100, 218, 7, 114, 226, 82, 62, 93, 224, 62].map(&:chr).each do |c|
    assert_equal c, @encrypter.encrypt('a')
  end
end