#-------------------------------------------------------------------------
# Copyright 2013 Microsoft Open Technologies, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#--------------------------------------------------------------------------
require "test_helper"

describe Azure::VirtualMachineImageManagementService do

  subject { Azure::VirtualMachineImageManagementService.new }

  let(:request_path) {'/services/images'}
  let(:images_xml) { Fixtures["list_images"] }
  let(:method) { :get }
  let(:mock_request){ mock() }
  let(:response) {
    response = mock()
    response.stubs(:body).returns(images_xml)
    response
  }
  let(:response_body) { Nokogiri::XML response.body }

  before{
    Loggerx.expects(:puts).returns(nil).at_least(0)
  }
  
  describe "#list_virtual_machine_images" do
    
    before {
      ManagementHttpRequest.stubs(:new).with(method, request_path, nil).returns(mock_request)
      mock_request.expects(:call).returns(response_body)
    }
  
    it "assembles a URI for the request" do
      subject.list_virtual_machine_images
    end
  
    it "sets the properties of the virtual machine images" do
      virtual_machine_image = subject.list_virtual_machine_images.first
      virtual_machine_image.name.must_equal '0b11de9248dd4d87b18621318e037d37__RightImage-CentOS-6.2-x64-v5.8.8.1'
    end

    it "returns a list of virtual machine images from server" do
      results = subject.list_virtual_machine_images
      results.must_be_kind_of Array
      results.length.must_equal 12
      results.first.must_be_kind_of Azure::VirtualMachineImageManagement::VirtualMachineImage
    end
  end
  
end