forked from negativecode/vines
/
sessions_test.rb
47 lines (42 loc) · 1.84 KB
/
sessions_test.rb
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# encoding: UTF-8
require 'test_helper'
require 'storage/storage_tests'
require 'storage/mock_redis'
describe Vines::Cluster::Sessions do
subject { Vines::Cluster::Sessions.new(cluster) }
let(:connection) { MockRedis.new }
let(:cluster) { OpenStruct.new(id: 'abc', connection: connection) }
let(:jid1) { 'alice@wonderland.lit/tea' }
let(:jid2) { 'alice@wonderland.lit/cake' }
describe 'when saving to the cluster' do
it 'writes to a redis hash' do
StorageTests::EMLoop.new do
subject.save(jid1, {available: true, interested: true})
subject.save(jid2, {available: false, interested: false})
EM.next_tick do
session1 = {node: 'abc', available: true, interested: true}
session2 = {node: 'abc', available: false, interested: false}
connection.db["sessions:alice@wonderland.lit"].size.must_equal 2
connection.db["sessions:alice@wonderland.lit"]['tea'].must_equal session1.to_json
connection.db["sessions:alice@wonderland.lit"]['cake'].must_equal session2.to_json
connection.db["cluster:nodes:abc"].to_a.must_equal [jid1, jid2]
end
end
end
end
describe 'when deleting from the cluster' do
it 'removes from a redis hash' do
StorageTests::EMLoop.new do
connection.db["sessions:alice@wonderland.lit"] = {}
connection.db["sessions:alice@wonderland.lit"]['tea'] = {node: 'abc', available: true}.to_json
connection.db["sessions:alice@wonderland.lit"]['cake'] = {node: 'abc', available: true}.to_json
connection.db["cluster:nodes:abc"] = Set.new([jid1, jid2])
subject.delete(jid1)
EM.next_tick do
connection.db["sessions:alice@wonderland.lit"].size.must_equal 1
connection.db["cluster:nodes:abc"].to_a.must_equal [jid2]
end
end
end
end
end