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require "spec_helper"
describe "Message framing implementation" do
before :all do
@connection = Bunny.new(username: "bunny_gem",
password: "bunny_password",
vhost: "bunny_testbed",
port: ENV.fetch("RABBITMQ_PORT", 5672))
@connection.start
end
after :all do
@connection.close if @connection.open?
end
unless ENV["CI"]
context "with payload ~ 248K in size including non-ASCII characters" do
it "successfully frames the message" do
ch = @connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
body = IO.read("spec/issues/issue97_attachment.json")
x.publish(body, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
q.purge
ch.close
end
end
end
context "with payload of several MBs in 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 + 2823777))
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: true)
sleep(1)
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 2
expect(headers[:priority]).to eq 0
ch.close
end
end
context "with payload being 2 bytes less than 128K bytes in size" do
it "successfully frames the message" do
ch = @connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
as = "a" * (1024 * 128 - 2)
x.publish(as, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
q.purge
ch.close
end
end
context "with payload being 1 byte less than 128K bytes in size" do
it "successfully frames the message" do
ch = @connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
as = "a" * (1024 * 128 - 1)
x.publish(as, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
q.purge
ch.close
end
end
context "with payload being exactly 128K bytes in size" do
it "successfully frames the message" do
ch = @connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
as = "a" * (1024 * 128)
x.publish(as, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
q.purge
ch.close
end
end
context "with payload being 1 byte greater than 128K bytes in size" do
it "successfully frames the message" do
ch = @connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
as = "a" * (1024 * 128 + 1)
x.publish(as, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
q.purge
ch.close
end
end
context "with payload being 2 bytes greater than 128K bytes in size" do
it "successfully frames the message" do
ch = @connection.create_channel
q = ch.queue("", exclusive: true)
x = ch.default_exchange
as = "a" * (1024 * 128 + 2)
x.publish(as, routing_key: q.name, persistent: true)
sleep(1)
expect(q.message_count).to eq 1
q.purge
ch.close
end
end
end
|
