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RSpec.describe Mdm::Workspace, type: :model do
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  subject(:workspace) do
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    Mdm::Workspace.new
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  end
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  context 'validations' do
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    context 'boundary' do
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      let(:boundary) do
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        nil
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      end
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      let(:error) do
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        'must be a valid IP range'
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      end
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      context 'when the workspace is limited to a network' do
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        before(:example) do
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          workspace.boundary = boundary
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          workspace.limit_to_network = true
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          workspace.valid?
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        end
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        it 'should validate using #boundary_must_be_ip_range' do
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          expect(workspace).to receive(:boundary_must_be_ip_range).and_return(false)
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          workspace.valid?
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        end
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        context 'with valid IP' do
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          let(:boundary) do
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            '192.168.0.1'
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          end
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          it 'should not record an error' do
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            expect(workspace.errors[:boundary]).not_to include(error)
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          end
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        end
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        context 'with valid range' do
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          let(:boundary) do
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            '192.168.0.1/24'
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          end
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          it 'should not record an error' do
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            expect(workspace.errors[:boundary]).not_to include(error)
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          end
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        end
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        context 'with invalid IP or range' do
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          let(:boundary) do
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            '192.168'
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          end
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          it 'should record error that boundary must be a valid IP range' do
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            expect(workspace).not_to be_valid
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            expect(workspace.errors[:boundary]).to include(error)
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          end
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        end
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      end
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      context 'when the workspace is not network limited' do
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        before(:example) do
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          workspace.boundary = boundary
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          workspace.valid?
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        end
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        it 'should not care about the value of the boundary' do
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          expect(workspace.errors[:boundary]).not_to include(error)
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        end
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      end
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    end
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  end
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  context 'methods' do
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    context '#valid_ip_or_range?' do
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      let(:ip_or_range) do
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        nil
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      end
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      subject(:valid_ip_or_range?) { workspace.send(:valid_ip_or_range?, ip_or_range) }
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      context 'with exception from Rex::Socket::RangeWalker' do
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        before(:example) do
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          allow(Rex::Socket::RangeWalker).to receive(:new).with(ip_or_range).and_raise(StandardError)
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        end
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        it { expect { valid_ip_or_range? }.to raise_error(StandardError) }
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      end
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      context 'without exception from Rex::Socket::RangeWalker' do
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        context 'with valid IP' do
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          let(:ip_or_range) do
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            '192.168.0.1'
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          end
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          it { expect(valid_ip_or_range?).to be_truthy }
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        end
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      end
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    end
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  end
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  it_should_behave_like 'Mdm::Workspace::Boundary'
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end
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