require 'spec_helper'

describe 'convert_base' do
  it { is_expected.not_to eq(nil) }
  it { is_expected.to run.with_params().and_raise_error(ArgumentError) }
  it { is_expected.to run.with_params("asdf").and_raise_error(ArgumentError) }
  it { is_expected.to run.with_params("asdf","moo","cow").and_raise_error(ArgumentError) }
  it { is_expected.to run.with_params(["1"],"2").and_raise_error(Puppet::ParseError, /argument must be either a string or an integer/) }
  it { is_expected.to run.with_params("1",["2"]).and_raise_error(Puppet::ParseError, /argument must be either a string or an integer/) }
  it { is_expected.to run.with_params("1",1).and_raise_error(Puppet::ParseError, /base must be at least 2 and must not be greater than 36/) }
  it { is_expected.to run.with_params("1",37).and_raise_error(Puppet::ParseError, /base must be at least 2 and must not be greater than 36/) }

  it "should raise a ParseError if argument 1 is a string that does not correspond to an integer in base 10" do
    is_expected.to run.with_params("ten",6).and_raise_error(Puppet::ParseError, /argument must be an integer or a string corresponding to an integer in base 10/)
  end

  it "should raise a ParseError if argument 2 is a string and does not correspond to an integer in base 10" do
    is_expected.to run.with_params(100,"hex").and_raise_error(Puppet::ParseError, /argument must be an integer or a string corresponding to an integer in base 10/)
  end

  it { is_expected.to run.with_params("11",'16').and_return('b') }
  it { is_expected.to run.with_params("35",'36').and_return('z') }
  it { is_expected.to run.with_params(5, 2).and_return('101') }
end