diff options
Diffstat (limited to 'spec/lib/gitlab/patch/node_loader_spec.rb')
| -rw-r--r-- | spec/lib/gitlab/patch/node_loader_spec.rb | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/spec/lib/gitlab/patch/node_loader_spec.rb b/spec/lib/gitlab/patch/node_loader_spec.rb new file mode 100644 index 00000000000..000083fc6d0 --- /dev/null +++ b/spec/lib/gitlab/patch/node_loader_spec.rb @@ -0,0 +1,80 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::Patch::NodeLoader, feature_category: :redis do + using RSpec::Parameterized::TableSyntax + + describe '#fetch_node_info' do + let(:redis) { double(:redis) } # rubocop:disable RSpec/VerifiedDoubles + + # rubocop:disable Naming/InclusiveLanguage + where(:case_name, :args, :value) do + [ + [ + 'when only ip address is present', + "07c37df 127.0.0.1:30004@31004 slave e7d1eec 0 1426238317239 4 connected +67ed2db 127.0.0.1:30002@31002 master - 0 1426238316232 2 connected 5461-10922 +292f8b3 127.0.0.1:30003@31003 master - 0 1426238318243 3 connected 10923-16383 +6ec2392 127.0.0.1:30005@31005 slave 67ed2db 0 1426238316232 5 connected +824fe11 127.0.0.1:30006@31006 slave 292f8b3 0 1426238317741 6 connected +e7d1eec 127.0.0.1:30001@31001 myself,master - 0 0 1 connected 0-5460", + { + '127.0.0.1:30004' => 'slave', '127.0.0.1:30002' => 'master', '127.0.0.1:30003' => 'master', + '127.0.0.1:30005' => 'slave', '127.0.0.1:30006' => 'slave', '127.0.0.1:30001' => 'master' + } + ], + [ + 'when hostname is present', + "07c37df 127.0.0.1:30004@31004,host1 slave e7d1eec 0 1426238317239 4 connected +67ed2db 127.0.0.1:30002@31002,host2 master - 0 1426238316232 2 connected 5461-10922 +292f8b3 127.0.0.1:30003@31003,host3 master - 0 1426238318243 3 connected 10923-16383 +6ec2392 127.0.0.1:30005@31005,host4 slave 67ed2db 0 1426238316232 5 connected +824fe11 127.0.0.1:30006@31006,host5 slave 292f8b3 0 1426238317741 6 connected +e7d1eec 127.0.0.1:30001@31001,host6 myself,master - 0 0 1 connected 0-5460", + { + 'host1:30004' => 'slave', 'host2:30002' => 'master', 'host3:30003' => 'master', + 'host4:30005' => 'slave', 'host5:30006' => 'slave', 'host6:30001' => 'master' + } + ], + [ + 'when auxiliary fields are present', + "07c37df 127.0.0.1:30004@31004,,shard-id=69bc slave e7d1eec 0 1426238317239 4 connected +67ed2db 127.0.0.1:30002@31002,,shard-id=114f master - 0 1426238316232 2 connected 5461-10922 +292f8b3 127.0.0.1:30003@31003,,shard-id=fdb3 master - 0 1426238318243 3 connected 10923-16383 +6ec2392 127.0.0.1:30005@31005,,shard-id=114f slave 67ed2db 0 1426238316232 5 connected +824fe11 127.0.0.1:30006@31006,,shard-id=fdb3 slave 292f8b3 0 1426238317741 6 connected +e7d1eec 127.0.0.1:30001@31001,,shard-id=69bc myself,master - 0 0 1 connected 0-5460", + { + '127.0.0.1:30004' => 'slave', '127.0.0.1:30002' => 'master', '127.0.0.1:30003' => 'master', + '127.0.0.1:30005' => 'slave', '127.0.0.1:30006' => 'slave', '127.0.0.1:30001' => 'master' + } + ], + [ + 'when hostname and auxiliary fields are present', + "07c37df 127.0.0.1:30004@31004,host1,shard-id=69bc slave e7d1eec 0 1426238317239 4 connected +67ed2db 127.0.0.1:30002@31002,host2,shard-id=114f master - 0 1426238316232 2 connected 5461-10922 +292f8b3 127.0.0.1:30003@31003,host3,shard-id=fdb3 master - 0 1426238318243 3 connected 10923-16383 +6ec2392 127.0.0.1:30005@31005,host4,shard-id=114f slave 67ed2db 0 1426238316232 5 connected +824fe11 127.0.0.1:30006@31006,host5,shard-id=fdb3 slave 292f8b3 0 1426238317741 6 connected +e7d1eec 127.0.0.1:30001@31001,host6,shard-id=69bc myself,master - 0 0 1 connected 0-5460", + { + 'host1:30004' => 'slave', 'host2:30002' => 'master', 'host3:30003' => 'master', + 'host4:30005' => 'slave', 'host5:30006' => 'slave', 'host6:30001' => 'master' + } + ] + ] + end + # rubocop:enable Naming/InclusiveLanguage + + with_them do + before do + allow(redis).to receive(:call).with([:cluster, :nodes]).and_return(args) + end + + it do + expect(Redis::Cluster::NodeLoader.load_flags([redis])).to eq(value) + end + end + end +end |