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# Copyright (c) 2010, Diaspora Inc. This file is
# licensed under the Affero General Public License version 3 or later. See
# the COPYRIGHT file.
require 'spec_helper'
require File.join(Rails.root, 'lib/postzord')
require File.join(Rails.root, 'lib/postzord/dispatch')
describe Postzord::Dispatch do
before do
@sm = Factory(:status_message, :public => true, :author => alice.person)
@subscribers = []
5.times{@subscribers << Factory(:person)}
@sm.stub!(:subscribers)
@xml = @sm.to_diaspora_xml
end
describe '.initialize' do
it 'takes an sender(User) and object (responds_to #subscibers) and sets then to @sender and @object' do
zord = Postzord::Dispatch.new(alice, @sm)
zord.instance_variable_get(:@sender).should == alice
zord.instance_variable_get(:@object).should == @sm
end
it 'sets @subscribers from object' do
@sm.should_receive(:subscribers).and_return(@subscribers)
zord = Postzord::Dispatch.new(alice, @sm)
zord.instance_variable_get(:@subscribers).should == @subscribers
end
it 'sets the @sender_person object' do
zord = Postzord::Dispatch.new(alice, @sm)
zord.instance_variable_get(:@sender_person).should == alice.person
end
it 'raises and gives you a helpful message if the object can not federate' do
proc{ Postzord::Dispatch.new(alice, [])
}.should raise_error /Diaspora::Webhooks/
end
end
it 'creates a salmon base object' do
zord = Postzord::Dispatch.new(alice, @sm)
zord.salmon.should_not be nil
end
context 'instance methods' do
before do
@subscribers << bob.person
@remote_people, @local_people = @subscribers.partition{ |person| person.owner_id.nil? }
@sm.stub!(:subscribers).and_return @subscribers
@zord = Postzord::Dispatch.new(alice, @sm)
end
describe '#post' do
before do
@zord.stub!(:socket_and_notify_users)
end
it 'calls Array#partition on subscribers' do
@subscribers.should_receive(:partition).and_return([@remote_people, @local_people])
@zord.post
end
it 'calls #deliver_to_local with local people' do
@zord.should_receive(:deliver_to_local).with(@local_people)
@zord.post
end
it 'calls #deliver_to_remote with remote people' do
@zord.should_receive(:deliver_to_remote).with(@remote_people)
@zord.post
end
end
context "comments" do
before do
@local_luke, @local_leia, @remote_raphael = set_up_friends
end
context "local luke's post is commented on by" do
before do
@post = @local_luke.post(:status_message, :text => "hello", :to => @local_luke.aspects.first)
end
context "local leia" do
before do
@comment = @local_leia.build_comment "yo", :on => @post
@comment.save
end
context "local leia's mailman" do
before do
@mailman = Postzord::Dispatch.new(@local_leia, @comment)
end
it 'calls deliver_to_local with local_luke' do
@mailman.should_receive(:deliver_to_local).with([@local_luke.person])
@mailman.post
end
it 'calls deliver_to_remote with nobody' do
@mailman.should_receive(:deliver_to_remote).with([])
@mailman.post
end
it 'does not call socket_to_users' do
@mailman.should_not_receive(:socket_to_users)
@mailman.post
end
it 'does not call notify_users' do
@mailman.should_not_receive(:notify_users)
@mailman.post
end
end
context "local luke's mailman" do
before do
@mailman = Postzord::Dispatch.new(@local_luke, @comment)
end
it 'does not call deliver_to_local' do
@mailman.should_not_receive(:deliver_to_local)
@mailman.post
end
it 'calls deliver_to_remote with remote raphael' do
@mailman.should_receive(:deliver_to_remote).with([@remote_raphael])
@mailman.post
end
it 'calls socket_to_users' do
@mailman.should_receive(:socket_to_users).with([@local_leia, @local_luke])
@mailman.post
end
it 'calls notify_users' do
@mailman.should_receive(:notify_users).with([@local_leia])
@mailman.post
end
end
end
context "remote raphael" do
before do
@comment = Factory.build(:comment, :author => @remote_raphael, :post => @post)
@comment.save
@mailman = Postzord::Dispatch.new(@local_luke, @comment)
end
it 'does not call deliver_to_local' do
@mailman.should_not_receive(:deliver_to_local)
@mailman.post
end
it 'calls deliver_to_remote with remote_raphael' do
@mailman.should_receive(:deliver_to_remote).with([@remote_raphael])
@mailman.post
end
it 'calls socket_to_users' do
@mailman.should_receive(:socket_to_users).with([@local_leia])
@mailman.post
end
it 'calls notify_users' do
@mailman.should_receive(:notify_users).with([@local_leia])
@mailman.post
end
end
context "local luke" do
before do
@comment = @local_luke.build_comment "yo", :on => @post
@comment.save
@mailman = Postzord::Dispatch.new(@local_luke, @comment)
end
it 'does not call deliver_to_local' do
@mailman.should_not_receive(:deliver_to_local)
@mailman.post
end
it 'calls deliver_to_remote with remote_raphael' do
@mailman.should_receive(:deliver_to_remote).with([@remote_raphael])
@mailman.post
end
it 'calls socket_to_users' do
@mailman.should_receive(:socket_to_users).with([@local_leia, @local_luke])
@mailman.post
end
it 'calls notify_users' do
@mailman.should_receive(:notify_users).with([@local_leia])
@mailman.post
end
end
end
context "remote raphael's post is commented on by local luke" do
before do
@post = Factory(:status_message, :author => @remote_raphael)
@comment = @local_luke.build_comment "yo", :on => @post
@comment.save
@mailman = Postzord::Dispatch.new(@local_luke, @comment)
end
it 'calls deliver_to_remote with remote_raphael' do
@mailman.should_receive(:deliver_to_remote).with([@remote_raphael])
@mailman.post
end
it 'calls deliver_to_local with nobody' do
@mailman.should_receive(:deliver_to_local).with([])
@mailman.post
end
it 'does not call socket_to_users' do
@mailman.should_not_receive(:socket_to_users)
@mailman.post
end
it 'does not call notify_users' do
@mailman.should_not_receive(:notify_users)
@mailman.post
end
end
end
describe '#deliver_to_remote' do
before do
@remote_people = []
@remote_people << alice.person
@mailman = Postzord::Dispatch.new(alice, @sm)
@hydra = mock()
Typhoeus::Hydra.stub!(:new).and_return(@hydra)
end
it 'should queue an HttpPost job for each remote person' do
Resque.should_receive(:enqueue).with(Job::HttpMulti, alice.id, anything, @remote_people.map{|p| p.id}).once
@mailman.send(:deliver_to_remote, @remote_people)
end
it 'calls salmon_for each remote person' do
salmon = @mailman.salmon
Salmon::SalmonSlap.stub(:create).and_return(salmon)
salmon.should_receive(:xml_for).with(alice.person).and_return('what')
@hydra.stub!(:queue)
@hydra.stub!(:run)
fantasy_resque do
@mailman.send(:deliver_to_remote, @remote_people)
end
end
end
describe '#deliver_to_local' do
before do
@mailman = Postzord::Dispatch.new(alice, @sm)
end
it 'queues a batch receive' do
local_people = []
local_people << alice.person
Resque.should_receive(:enqueue).with(Job::ReceiveLocalBatch, @sm.id, [alice.id]).once
@mailman.send(:deliver_to_local, local_people)
end
it 'returns if people are empty' do
Resque.should_not_receive(:enqueue)
@mailman.send(:deliver_to_local, [])
end
it 'returns if the object is a profile' do
@mailman.instance_variable_set(:@object, Profile.new)
Resque.should_not_receive(:enqueue)
@mailman.send(:deliver_to_local, [1])
end
end
describe '#deliver_to_services' do
before do
alice.aspects.create(:name => "whatever")
@service = Services::Facebook.new(:access_token => "yeah")
alice.services << @service
end
it 'queues a job to notify the hub' do
Resque.stub!(:enqueue).with(Job::PostToService, anything, anything, anything)
Resque.should_receive(:enqueue).with(Job::PublishToHub, alice.public_url)
@zord.send(:deliver_to_services, nil, [])
end
it 'does not push to hub for non-public posts' do
@sm = Factory(:status_message)
mailman = Postzord::Dispatch.new(alice, @sm)
mailman.should_not_receive(:deliver_to_hub)
mailman.post(:url => "http://joindiaspora.com/p/123")
end
it 'only pushes to specified services' do
@s1 = Factory.create(:service, :user_id => alice.id)
alice.services << @s1
@s2 = Factory.create(:service, :user_id => alice.id)
alice.services << @s2
mailman = Postzord::Dispatch.new(alice, Factory(:status_message))
Resque.stub!(:enqueue).with(Job::PublishToHub, anything)
Resque.stub!(:enqueue).with(Job::HttpMulti, anything, anything, anything)
Resque.should_receive(:enqueue).with(Job::PostToService, @s1.id, anything, anything)
mailman.post(:url => "http://joindiaspora.com/p/123", :services => [@s1])
end
it 'does not push to services if none are specified' do
mailman = Postzord::Dispatch.new(alice, Factory(:status_message))
Resque.stub!(:enqueue).with(Job::PublishToHub, anything)
Resque.should_not_receive(:enqueue).with(Job::PostToService, anything, anything, anything)
mailman.post(:url => "http://joindiaspora.com/p/123")
end
end
describe '#socket_and_notify_users' do
it 'should call object#socket_to_user for each local user' do
sc = mock()
SocketsController.should_receive(:new).and_return(sc)
sc.should_receive(:outgoing).with(bob, @zord.instance_variable_get(:@object), :aspect_ids => bob.contact_for(alice.person).aspect_memberships.map{|a| a.aspect_id})
@zord.send(:socket_and_notify_users, [bob])
end
it 'only tries to socket when the object responds to #socket_to_user' do
f = Request.new
f.stub!(:subscribers)
f.stub!(:to_diaspora_xml)
users = [bob]
z = Postzord::Dispatch.new(alice, f)
z.instance_variable_get(:@object).should_receive(:socket_to_user).once
z.send(:socket_to_users, users)
end
it 'queues Job::NotifyLocalUsers jobs' do
@zord.instance_variable_get(:@object).should_receive(:socket_to_user).and_return(false)
Resque.should_receive(:enqueue).with(Job::NotifyLocalUsers, [bob.id], @sm.class.to_s, @sm.id, @sm.author.id)
@zord.send(:socket_and_notify_users, [bob])
end
end
end
end
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