Spencer McIntyre
33 lines
888 B
Ruby
33 lines
888 B
Ruby
# -*- coding:binary -*-
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require 'spec_helper'
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RSpec.describe Rex::Crypto do
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describe '.bytes_to_int' do
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it 'converts an empty byte correctly' do
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expect(subject.bytes_to_int("".b)).to eq(0)
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end
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it 'converts a single null byte correctly' do
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expect(subject.bytes_to_int("\x00".b)).to eq(0)
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end
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it 'converts a single non-null byte correctly' do
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expect(subject.bytes_to_int("\x01".b)).to eq(1)
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end
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it 'converts multiple bytes correctly' do
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expect(subject.bytes_to_int("\x01\x02\x03\x04".b)).to eq(16909060)
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end
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end
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describe '.int_to_bytes' do
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it 'converts 0 to an empty byte' do
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expect(subject.int_to_bytes(0)).to eq("".b)
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end
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it 'converts to bytes correctly' do
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expect(subject.int_to_bytes(1)).to eq("\x01".b)
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expect(subject.int_to_bytes(16909060)).to eq("\x01\x02\x03\x04".b)
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end
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end
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end |