require 'spec_helper'

describe MWS::API::Feeds::Envelope, 'built xml' do
  subject { described_class.new(params) }

  context 'when passed message param' do
    let(:params) do
      { feed_type: '_POST_INVENTORY_AVAILABILITY_DATA_',
        message_type: :inventory,
        message: {
          'MessageID' => '123123123',
          'OperationType' => 'Update',
          'Inventory' => {
            'SKU' => 'ANY-SKU',
            'Quantity' => '50'
          } } }
    end

    it 'should contain passed data' do
      expect(subject.to_s).to include("<MessageType>Inventory</MessageType><PurgeAndReplace>false</PurgeAndReplace><Message>\n  <MessageID>123123123</MessageID>\n  <OperationType>Update</OperationType>\n  <Inventory>\n    <SKU>ANY-SKU</SKU>\n    <Quantity>50</Quantity>\n  </Inventory>\n</Message>")
    end

    it 'should be valid' do
      expect(subject).to be_valid
    end
  end

  context 'when passed \'messages\' param' do
    let(:params) do
      { feed_type: '_POST_INVENTORY_AVAILABILITY_DATA_',
        message_type: :inventory,
        messages: [
          {
            'MessageID' => '123123123',
            'OperationType' => 'Update',
            'Inventory' => {
              'SKU' => 'ANY-SKU',
              'Quantity' => '50'
            }
          },
          { 'MessageID' => '321321321',
            'OperationType' => 'Update',
            'Inventory' => {
              'SKU' => 'ANY-OTHER-SKU',
              'Quantity' => '10'
            }
          }] }
    end

    it 'should contain passed data of each message' do
      expect(subject.to_s).to include("<MessageType>Inventory</MessageType><PurgeAndReplace>false</PurgeAndReplace><Message>\n  <MessageID>123123123</MessageID>\n  <OperationType>Update</OperationType>\n  <Inventory>\n    <SKU>ANY-SKU</SKU>\n    <Quantity>50</Quantity>\n  </Inventory>\n</Message>")
      expect(subject.to_s).to include("<Message>\n  <MessageID>321321321</MessageID>\n  <OperationType>Update</OperationType>\n  <Inventory>\n    <SKU>ANY-OTHER-SKU</SKU>\n    <Quantity>10</Quantity>\n  </Inventory>\n</Message>")
    end

    it 'should be valid' do
      expect(subject).to be_valid
    end
  end

  context 'when passed \'message\' and \'messages\'' do
    let(:multiple_messages) do
      { messages: [
        {
          'MessageID' => '123123123',
          'OperationType' => 'Update',
          'Inventory' => {
            'SKU' => 'ANY-SKU',
            'Quantity' => '50'
          }
        },
        { 'MessageID' => '321321321',
          'OperationType' => 'Update',
          'Inventory' => {
            'SKU' => 'ANY-OTHER-SKU',
            'Quantity' => '10'
          }
        }] }
    end

    let(:single_message) do
      { message: {
        'MessageID' => '987654321',
        'OperationType' => 'Update',
        'Inventory' => {
          'SKU' => 'SINGLE-SKU',
          'Quantity' => '20'
        } } }
    end

    let(:params) do
      { feed_type: '_POST_INVENTORY_AVAILABILITY_DATA_',
        message_type: :inventory }.merge(multiple_messages).merge(single_message)
    end

    it 'should contain info from all of these keys' do
      expect(subject.to_s).to include("<Message>\n  <MessageID>123123123</MessageID>\n  <OperationType>Update</OperationType>\n  <Inventory>\n    <SKU>ANY-SKU</SKU>\n    <Quantity>50</Quantity>\n  </Inventory>\n</Message>")
      expect(subject.to_s).to include("<Message>\n  <MessageID>321321321</MessageID>\n  <OperationType>Update</OperationType>\n  <Inventory>\n    <SKU>ANY-OTHER-SKU</SKU>\n    <Quantity>10</Quantity>\n  </Inventory>\n</Message>")
      expect(subject.to_s).to include("<Message>\n  <MessageID>987654321</MessageID>\n  <OperationType>Update</OperationType>\n  <Inventory>\n    <SKU>SINGLE-SKU</SKU>\n    <Quantity>20</Quantity>\n  </Inventory>\n</Message>")
    end
  end
end