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Contents
require File.join(File.dirname(__FILE__), %w[spec_helper])
describe ZK::MessageQueue do
before(:each) do
@zk = ZK.new("localhost:#{ZK_TEST_PORT}", :watcher => :default)
@zk2 = ZK.new("localhost:#{ZK_TEST_PORT}", :watcher => :default)
wait_until{ @zk.connected? && @zk2.connected? }
@queue_name = "_specQueue"
@consume_queue = @zk.queue(@queue_name)
@publish_queue = @zk2.queue(@queue_name)
end
after(:each) do
@consume_queue.destroy!
@zk.close!
@zk2.close!
wait_until{ !@zk.connected? && !@zk2.connected? }
end
it "should be able to receive a published message" do
message_received = false
@consume_queue.subscribe do |title, data|
data.should == 'mydata'
message_received = true
end
@publish_queue.publish("mydata")
wait_until {message_received }
message_received.should be_true
end
it "should be able to receive a custom message title" do
message_title = false
@consume_queue.subscribe do |title, data|
title.should == 'title'
message_title = true
end
@publish_queue.publish("data", "title")
wait_until { message_title }
message_title.should be_true
end
it "should work even after processing a message from before" do
@publish_queue.publish("data1", "title")
message_times = 0
@consume_queue.subscribe do |title, data|
title.should == "title"
message_times += 1
end
@publish_queue.publish("data2", "title")
wait_until { message_times == 2 }
message_times.should == 2
end
end
Version data entries
14 entries across 14 versions & 1 rubygems