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begin
require "bundler/setup"
rescue LoadError
puts "You must `gem install bundler` and `bundle install` to run rake tasks"
end
require "bundler/gem_tasks"
task :verify_release_branch do
unless `git rev-parse --abbrev-ref HEAD`.chomp == "main"
warn "Gem can only be released from the main branch"
exit 1
end
end
Rake::Task[:release].enhance([:verify_release_branch])
require "rspec/core/rake_task"
RSpec::Core::RakeTask.new(:spec)
task default: :spec
desc "run the specs using appraisal"
task :appraisals do
exec "bundle exec appraisal rake spec"
end
namespace :appraisals do
desc "install all the appraisal gemspecs"
task :install do
exec "bundle exec appraisal install"
end
end
namespace :profile do
desc "Profile logger CPU usage. Set LOGGER=Logger to profile the standard libary logger. Set LOG_LEVEL=warn to profile with a higher log level."
task :cpu do |t, args|
require "ruby-prof"
require_relative "lib/lumberjack"
out = StringIO.new
logger_class = (ENV["LOGGER"] == "Logger") ? Logger : Lumberjack::Logger
log_level = ENV.fetch("LOG_LEVEL", "debug")
logger = logger_class.new(out, level: log_level)
message = "foobar"
result = RubyProf::Profile.profile do
1000.times { logger.info(message) }
end
printer = RubyProf::FlatPrinter.new(result)
printer.print($stdout)
end
desc "Profile logger memory usage. Set LOGGER=Logger to profile the standard libary logger. Set LOG_LEVEL=warn to profile with a higher log level."
task :memory do |t, args|
require "memory_profiler"
require_relative "lib/lumberjack"
out = StringIO.new
logger_class = (ENV["LOGGER"] == "Logger") ? Logger : Lumberjack::Logger
log_level = ENV.fetch("LOG_LEVEL", "debug")
logger = logger_class.new(out, level: log_level)
message = "foobar"
MemoryProfiler.report do
1000.times { logger.info(message) }
end.pretty_print
end
end
namespace :colors do
desc "Print the color codes for each severity level"
task :print do
require_relative "lib/lumberjack"
logger = Lumberjack::Logger.new($stdout, level: :trace, template: "{{severity(emoji)}} {{severity(padded)}} {{message}}", colorize: true)
logger.trace("Test message")
logger.debug("Test message")
logger.info("Test message")
logger.warn("Test message")
logger.error("Test message")
logger.fatal("Test message")
logger.unknown("Test message")
end
end
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