Real-time collaboration for Jupyter Notebooks, Linux Terminals, LaTeX, VS Code, R IDE, and more,
all in one place.

1
# -*- coding: binary -*-
2
require 'spec_helper'
3
require 'rex/text'
4

5
RSpec.describe Rex::Proto::Thrift::Client do
6
  let(:target_host) { '127.0.0.1' }
7
  let(:target_port) { 1234 }
8
  subject(:instance) { described_class.new(target_host, target_port) }
9

10
  it { should respond_to :host }
11
  it { should respond_to :port }
12
  it { should respond_to :ssl }
13
  it { should respond_to :timeout }
14

15
  it 'should default SSL to false' do
16
    expect(instance.ssl).to eq false
17
  end
18

19
  describe '#call' do
20
    let(:method_name) { Rex::Text.rand_text_alphanumeric(10) }
21

22
    it 'calls the function and returns the result' do
23
      allow(Rex::Proto::Thrift::ThriftHeader).to receive(:new).and_call_original
24
      expect(subject).to receive(:send_raw).with("\x80\x01\x00\x01\x00\x00\x00\n#{method_name}\x00\x00\x00\x00\x00".b).and_return(nil)
25
      expect(subject).to receive(:recv_raw).with(timeout: subject.timeout).and_return("\x80\x01\x00\x02\x00\x00\x00\n#{method_name}\x00\x00\x00\x00\x00".b)
26
      result = instance.call(method_name, { data_type: Rex::Proto::Thrift::ThriftDataType::T_STOP })
27
      expect(Rex::Proto::Thrift::ThriftHeader).to have_received(:new).with(method_name: method_name, message_type: Rex::Proto::Thrift::ThriftMessageType::CALL)
28
      expect(result).to be_a Array
29
      expect(result[0]).to eq({ data_type: Rex::Proto::Thrift::ThriftDataType::T_STOP })
30
    end
31

32
    it 'raises UnexpectedReplyError on an unexpected message type' do
33
      expect(subject).to receive(:send_raw).with("\x80\x01\x00\x01\x00\x00\x00\n#{method_name}\x00\x00\x00\x00\x00".b).and_return(nil)
34
      expect(subject).to receive(:recv_raw).with(timeout: subject.timeout).and_return("\x80\x01\x00\x01\x00\x00\x00\n#{method_name}\x00\x00\x00\x00\x00".b)
35
      expect {
36
        instance.call(method_name, { data_type: Rex::Proto::Thrift::ThriftDataType::T_STOP })
37
      }.to raise_error(Rex::Proto::Thrift::Error::UnexpectedReplyError)
38
    end
39

40
    it 'raises UnexpectedReplyError on an unexpected method name' do
41
      expect(subject).to receive(:send_raw).with("\x80\x01\x00\x01\x00\x00\x00\n#{method_name}\x00\x00\x00\x00\x00".b).and_return(nil)
42
      expect(subject).to receive(:recv_raw).with(timeout: subject.timeout).and_return("\x80\x01\x00\x02\x00\x00\x00\n#{method_name.swapcase}\x00\x00\x00\x00\x00".b)
43
      expect {
44
        instance.call(method_name, { data_type: Rex::Proto::Thrift::ThriftDataType::T_STOP })
45
      }.to raise_error(Rex::Proto::Thrift::Error::UnexpectedReplyError)
46
    end
47
  end
48

49
  describe '#connect' do
50
    it 'creates a rex socket' do
51
      expect(Rex::Socket::Tcp).to receive(:create)
52
      instance.connect
53
    end
54
  end
55
end
56

57