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Versions: 47
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Contents
# encoding: utf-8
require_relative "../spec_helper"
require "logstash/outputs/s3"
require "logstash/codecs/line"
require "stud/temporary"
describe "File Time rotation with constant write", :integration => true do
include_context "setup plugin"
let(:time_file) { 0.004 }
let(:options) { main_options.merge({ "rotation_strategy" => "time" }) }
let(:number_of_events) { 5000 }
let(:batch_size) { 125 }
let(:event_encoded) { "Hello world" }
let(:batch) do
b = {}
number_of_events.times do
event = LogStash::Event.new({ "message" => event_encoded })
b[event] = "#{event_encoded}\n"
end
b
end
let(:minimum_number_of_time_rotation) { 3 }
let(:batch_step) { (number_of_events / minimum_number_of_time_rotation).ceil }
before do
clean_remote_files(prefix)
subject.register
# simulate batch read/write
batch.each_slice(batch_step) do |batch_time|
batch_time.each_slice(batch_size) do |smaller_batch|
subject.multi_receive_encoded(smaller_batch)
end
sleep(1)
end
subject.close
end
it "creates multiples files" do
# using close will upload the current file
expect(bucket_resource.objects(:prefix => prefix).count).to be_between(minimum_number_of_time_rotation, minimum_number_of_time_rotation + 1).inclusive
end
it "Persists all events" do
download_directory = Stud::Temporary.pathname
FileUtils.rm_rf(download_directory)
FileUtils.mkdir_p(download_directory)
counter = 0
bucket_resource.objects(:prefix => prefix).each do |object|
target = File.join(download_directory, "#{counter}.txt")
object.get(:response_target => target)
counter += 1
end
expect(Dir.glob(File.join(download_directory, "**", "*.txt")).inject(0) { |sum, f| sum + IO.readlines(f).size }).to eq(number_of_events)
end
end
Version data entries
47 entries across 47 versions & 2 rubygems