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# -*- coding: utf-8 -*-
require "spec_helper"
unless ENV["CI"]
describe "Message framing implementation" do
let(:connection) do
c = Bunny.new(username: "bunny_gem",
password: "bunny_password",
vhost: "bunny_testbed",
port: ENV.fetch("RABBITMQ_PORT", 5672))
c.start
c
end
after :each do
connection.close if connection.open?
end
context "with payload exceeding 128 Kb (max frame size)" do
it "successfully frames the message" do
ch = connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
as = ("a" * (1024 * 1024 * 4 + 28237777))
x.publish(as, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
_, _, payload = q.pop
expect(payload.bytesize).to eq as.bytesize
ch.close
end
end
context "with payload of several MBs of non-ASCII characters" do
it "successfully frames the message" do
ch = connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
as = "кириллца, йо" * (1024 * 1024)
x.publish(as, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
_, _, payload = q.pop
expect(payload.bytesize).to eq as.bytesize
ch.close
end
end
context "with empty message body" do
it "successfully publishes the message" do
ch = connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
x.publish("", routing_key: q.name, persistent: false, mandatory: true)
sleep(0.5)
expect(q.message_count).to eq 1
envelope, headers, payload = q.pop
expect(payload).to eq ""
expect(headers[:content_type]).to eq "application/octet-stream"
expect(headers[:delivery_mode]).to eq 1
expect(headers[:priority]).to eq 0
ch.close
end
end
end
end
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