Shindo.tests('Fog::Compute[:aws] | vpc requests', ['aws']) do

  @create_vpcs_format = {
    'vpcSet' => [{
      'vpcId'           => String,
      'state'           => String,
      'cidrBlock'       => String,
      'dhcpOptionsId'   => String,
      'tagSet'          => Hash
    }],
    'requestId' => String
  }

  @describe_vpcs_format = {
    'vpcSet' => [{
      'vpcId'           => String,
      'state'           => String,
      'cidrBlock'       => String,
      'dhcpOptionsId'   => String,
      'tagSet'          => Hash,
      'instanceTenancy' => Fog::Nullable::String,
    }],
    'requestId' => String
  }

  tests('success') do

    @vpc_id = nil

    tests('#create_vpc').formats(@create_vpcs_format) do
      data = Fog::Compute[:aws].create_vpc('10.255.254.0/28').body
      @vpc_id = data['vpcSet'].first['vpcId']
      data
    end

    tests('#describe_vpcs').formats(@describe_vpcs_format) do
      Fog::Compute[:aws].describe_vpcs.body
    end

    [ 'enableDnsSupport', 'enableDnsHostnames'].each do |attrib|
      tests("#describe_vpc_attribute('#{@vpc_id}', #{attrib})").returns(@vpc_id) do
        Fog::Compute[:aws].describe_vpc_attribute(@vpc_id, attrib).body['vpcId']
      end
    end

    tests("#modify_vpc_attribute('#{@vpc_id}', {'EnableDnsSupport.Value' => false})").formats(AWS::Compute::Formats::BASIC) do
      Fog::Compute[:aws].modify_vpc_attribute(@vpc_id, {'EnableDnsSupport.Value' => false}).body
    end
    tests("#describe_vpc_attribute(#{@vpc_id}, 'enableDnsSupport')").returns(false) do
      Fog::Compute[:aws].describe_vpc_attribute(@vpc_id, 'enableDnsSupport').body["enableDnsSupport"]
    end
    tests("#modify_vpc_attribute('#{@vpc_id}', {'EnableDnsSupport.Value' => true})").formats(AWS::Compute::Formats::BASIC) do
      Fog::Compute[:aws].modify_vpc_attribute(@vpc_id, {'EnableDnsSupport.Value' => true}).body
    end
    tests("#describe_vpc_attribute(#{@vpc_id}, 'enableDnsSupport')").returns(true) do
      Fog::Compute[:aws].describe_vpc_attribute(@vpc_id, 'enableDnsSupport').body["enableDnsSupport"]
    end

    tests("#modify_vpc_attribute('#{@vpc_id}', {'EnableDnsHostnames.Value' => true})").formats(AWS::Compute::Formats::BASIC) do
      Fog::Compute[:aws].modify_vpc_attribute(@vpc_id, {'EnableDnsHostnames.Value' => true}).body
    end
    tests("#describe_vpc_attribute(#{@vpc_id}, 'enableDnsHostnames')").returns(true) do
      Fog::Compute[:aws].describe_vpc_attribute(@vpc_id, 'enableDnsHostnames').body["enableDnsHostnames"]
    end
    tests("#modify_vpc_attribute('#{@vpc_id}', {'EnableDnsHostnames.Value' => false})").formats(AWS::Compute::Formats::BASIC) do
      Fog::Compute[:aws].modify_vpc_attribute(@vpc_id, {'EnableDnsHostnames.Value' => false}).body
    end
    tests("#describe_vpc_attribute(#{@vpc_id}, 'enableDnsHostnames')").returns(false) do
      Fog::Compute[:aws].describe_vpc_attribute(@vpc_id, 'enableDnsHostnames').body["enableDnsHostnames"]
    end

    tests("#modify_vpc_attribute('#{@vpc_id}')").raises(Fog::Compute::AWS::Error) do
      Fog::Compute[:aws].modify_vpc_attribute(@vpc_id).body
    end

    tests("#modify_vpc_attribute('#{@vpc_id}', {'EnableDnsSupport.Value' => true, 'EnableDnsHostnames.Value' => true})").raises(Fog::Compute::AWS::Error) do
      Fog::Compute[:aws].modify_vpc_attribute(@vpc_id, {'EnableDnsSupport.Value' => true, 'EnableDnsHostnames.Value' => true}).body
    end

    # Create another vpc to test tag filters
    test_tags = {'foo' => 'bar'}
    @another_vpc = Fog::Compute[:aws].vpcs.create :cidr_block => '1.2.3.4/24', :tags => test_tags

    tests("#describe_vpcs('tag-key' => 'foo')").formats(@describe_vpcs_format)do
      body = Fog::Compute[:aws].describe_vpcs('tag-key' => 'foo').body
      tests("returns 1 vpc").returns(1) { body['vpcSet'].size }
      body
    end

    tests("#describe_vpcs('tag-value' => 'bar')").formats(@describe_vpcs_format)do
      body = Fog::Compute[:aws].describe_vpcs('tag-value' => 'bar').body
      tests("returns 1 vpc").returns(1) { body['vpcSet'].size }
      body
    end

    tests("#describe_vpcs('tag:foo' => 'bar')").formats(@describe_vpcs_format)do
      body = Fog::Compute[:aws].describe_vpcs('tag:foo' => 'bar').body
      tests("returns 1 vpc").returns(1) { body['vpcSet'].size }
      body
    end

    tests("#delete_vpc('#{@vpc_id}')").formats(AWS::Compute::Formats::BASIC) do
      Fog::Compute[:aws].delete_vpc(@vpc_id).body
    end

    # Clean up
    Fog::Compute[:aws].delete_tags(@another_vpc.id, test_tags)
    @another_vpc.destroy
    Fog::Compute::AWS::Mock.reset if Fog.mocking?
  end
end