Wei Chen
49 lines
1.5 KiB
Ruby
49 lines
1.5 KiB
Ruby
require 'spec_helper'
|
|
require 'metasploit/framework/obfuscation/crandomizer/utility'
|
|
|
|
RSpec.describe Metasploit::Framework::Obfuscation::CRandomizer::Utility do
|
|
|
|
describe '#self.rand_int' do
|
|
it 'returns an integer' do
|
|
int = Metasploit::Framework::Obfuscation::CRandomizer::Utility.rand_int
|
|
# Ruby at one point switched from Fixnum to Integer, so to support both,
|
|
# it's easier to do a regex check.
|
|
expect(int.to_s).to match(/^\d+$/)
|
|
end
|
|
|
|
it 'returns a random integer' do
|
|
int_1 = Metasploit::Framework::Obfuscation::CRandomizer::Utility.rand_int
|
|
int_2 = Metasploit::Framework::Obfuscation::CRandomizer::Utility.rand_int
|
|
expect(int_2).not_to eq(int_1)
|
|
end
|
|
end
|
|
|
|
describe '#self.rand_string' do
|
|
it 'returns a string' do
|
|
s = Metasploit::Framework::Obfuscation::CRandomizer::Utility.rand_string
|
|
expect(s.class).to eq(String)
|
|
end
|
|
|
|
it 'returns a random string' do
|
|
s_1 = Metasploit::Framework::Obfuscation::CRandomizer::Utility.rand_string
|
|
s_2 = Metasploit::Framework::Obfuscation::CRandomizer::Utility.rand_string
|
|
expect(s_2).not_to eq(s_1)
|
|
end
|
|
end
|
|
|
|
describe '#self.parse' do
|
|
let(:c_code) {
|
|
%Q|
|
|
int main() {
|
|
const char* s = "This is a test";
|
|
return 0;
|
|
}|
|
|
}
|
|
|
|
it 'returns a Metasploit::C::Parser object' do
|
|
p = Metasploit::Framework::Obfuscation::CRandomizer::Utility.parse(c_code)
|
|
expect(p.class).to eq(Metasm::C::Parser)
|
|
end
|
|
end
|
|
|
|
end |