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# encoding: utf-8
require 'rubygems'
require 'rake'
require 'rspec/core/rake_task'
require 'bundler/gem_tasks'
task :default => :spec
desc "Generate a random po file to \"test/benchmark.po\". Takes optional rake args for number of entries"
task 'generate_random_pofile', :messages, :obsoletes do |t, args|
args.with_defaults(:messages => "200", :obsoletes => "10")
require_relative 'spec/utils/random_pofile_generator'
PoParser::RandomPoFileGenerator.generate_file(
File.expand_path("test/benchmark.po", __dir__), args[:messages].to_i, args[:obsoletes].to_i
)
end
namespace :parser do
require 'benchmark'
require 'simple_po_parser'
desc "Benchmark of 100 full PoParser runs of test/benchmark.po"
task "benchmark" do
pofile = File.expand_path("test/benchmark.po", __dir__)
Benchmark.bmbm do |x|
x.report("Parser:") {100.times { SimplePoParser.parse(pofile) }}
end
end
desc "Generate 5 random PO files with 100 to 500 messages and benchmark each full PoParser run"
task 'five_random_po_full' do
include Benchmark
require_relative 'spec/utils/random_pofile_generator'
pofile = File.expand_path("test/benchmark.po.tmp", __dir__)
Benchmark.benchmark(CAPTION, 6, FORMAT, "total:") do |x|
total = nil
total_length = 0
for i in 0..5 do
length = (Random.new.rand * 400.0 + 100).to_i
total_length += length
puts "Benchmarking file of length #{length}"
SimplePoParser::RandomPoFileGenerator.generate_file(pofile, length)
t = x.report("try#{i}:") {SimplePoParser.parse(pofile)}
File.unlink(pofile)
total = total ? total+t : t
end
puts "Total message length #{total_length}"
[total]
end
end
desc "Show ruby-prof profiler for spec/fixtures/complex_entry.po"
task "profile_parser" do
require 'ruby-prof'
po_message = File.read(File.expand_path("spec/simple_po_parser/fixtures/complex_entry.po", __dir__))
RubyProf.start
SimplePoParser.parse_message(po_message)
result = RubyProf.stop
printer = RubyProf::FlatPrinter.new(result)
printer.print(STDOUT)
end
end
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