require 'spec_helper'

module Resync
  class Client
    module Mixins
      describe Dump do
        it "works for #{ResourceDump}" do
          path = 'spec/data/resourcedump/resourcedump.xml'
          package_uri = URI('http://example.com/resourcedump.zip')

          client = instance_double(Client)
          expect(client).to receive(:download_to_temp_file).once.with(package_uri).and_return('spec/data/resourcedump/resourcedump.zip')

          dump = XMLParser.parse(File.read(path))
          dump.client = client

          zip_packages = dump.zip_packages
          expect(zip_packages.size).to eq(1)

          zip_package = zip_packages[0]
          expect(zip_package).to be_a(Resync::Client::Zip::ZipPackage)

          bitstreams = zip_package.bitstreams
          expect(bitstreams.size).to eq(2)

          stream1 = bitstreams[0]
          expect(stream1.content).to eq(File.read('spec/data/resourcedump/resources/res1'))

          stream2 = bitstreams[1]
          expect(stream2.content).to eq(File.read('spec/data/resourcedump/resources/res2'))
        end

        it "works for #{ChangeDump}" do
          path = 'spec/data/resourcedump/changedump.xml'
          package_uri = URI('http://example.com/changedump.zip')

          client = instance_double(Client)
          expect(client).to receive(:download_to_temp_file).once.with(package_uri).and_return('spec/data/resourcedump/resourcedump.zip')

          dump = XMLParser.parse(File.read(path))
          dump.client = client

          zip_packages = dump.zip_packages
          expect(zip_packages.size).to eq(1)

          zip_package = zip_packages[0]
          expect(zip_package).to be_a(Resync::Client::Zip::ZipPackage)

          bitstreams = zip_package.bitstreams
          expect(bitstreams.size).to eq(2)

          stream1 = bitstreams[0]
          expect(stream1.content).to eq(File.read('spec/data/resourcedump/resources/res1'))

          stream2 = bitstreams[1]
          expect(stream2.content).to eq(File.read('spec/data/resourcedump/resources/res2'))
        end
      end
    end
  end
end