require 'puppet'
require 'spec_helper'
require 'puppet/provider/nova'
require 'rspec/mocks'

describe Puppet::Provider::Nova do

  def klass
    described_class
  end

  after :each do
    klass.reset
  end

  describe 'when parse a string line' do
    it 'should return the same string' do
      res = klass.str2hash("zone1")
      expect(res).to eq("zone1")
    end

    it 'should return the string without quotes' do
      res = klass.str2hash("'zone1'")
      expect(res).to eq("zone1")
    end

    it 'should return the same string' do
      res = klass.str2hash("z o n e1")
      expect(res).to eq("z o n e1")
    end

    it 'should return a hash' do
      res = klass.str2hash("a=b")
      expect(res).to eq({"a"=>"b"})
    end

    it 'should return a hash with containing spaces' do
      res = klass.str2hash("a b = c d")
      expect(res).to eq({"a b "=>" c d"})
    end
  end
end