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# frozen_string_literal: true
# rubocop:todo all
require 'lite_spec_helper'
describe Mongo::Monitoring::Event::TopologyChanged do
let(:address) do
Mongo::Address.new('127.0.0.1:27017')
end
let(:monitoring) { double('monitoring') }
let(:cluster) do
double('cluster').tap do |cluster|
allow(cluster).to receive(:addresses).and_return([address])
allow(cluster).to receive(:servers_list).and_return([])
end
end
let(:prev_topology) do
Mongo::Cluster::Topology::Unknown.new({}, monitoring, cluster)
end
let(:new_topology) do
Mongo::Cluster::Topology::Unknown.new({}, monitoring, cluster)
end
let(:event) do
described_class.new(prev_topology, new_topology)
end
describe '#summary' do
require_no_linting
it 'renders correctly' do
expect(prev_topology).to receive(:server_descriptions).and_return({
'127.0.0.1:27017' => Mongo::Server::Description.new(Mongo::Address.new('127.0.0.1:27017'))})
expect(new_topology).to receive(:server_descriptions).and_return({
'127.0.0.1:99999' => Mongo::Server::Description.new(Mongo::Address.new('127.0.0.1:99999'))})
expect(event.summary).to eq('#<TopologyChanged prev=Unknown[127.0.0.1:27017] new=Unknown[127.0.0.1:99999]>')
end
end
end
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