git ssb

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require 'rspec/core/rake_task'
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require 'rubygems/package_task'
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require 'rake/extensiontask'
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require 'rake/javaextensiontask'
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require 'rake/contrib/rubyforgepublisher'
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require 'rake/clean'
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require 'rdoc/task'
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require 'benchmark'
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CLEAN.include(
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  "ext/mri/*.o",
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  "ext/mri/*.bundle",
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  "ext/mri/*.so",
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  "ext/jruby/bcrypt_jruby/*.class"
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)
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CLOBBER.include(
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  "ext/mri/Makefile",
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  "doc/coverage",
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  "pkg"
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)
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GEMSPEC = eval(File.read(File.expand_path("../bcrypt-ruby.gemspec", __FILE__)))
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task :default => [:compile, :spec]
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desc "Run all specs"
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RSpec::Core::RakeTask.new do |t|
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  t.pattern = 'spec/**/*_spec.rb'
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  t.ruby_opts = '-w'
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end
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desc "Run all specs, with coverage testing"
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RSpec::Core::RakeTask.new(:rcov) do |t|
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  t.pattern = 'spec/**/*_spec.rb'
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  t.rcov = true
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  t.rcov_path = 'doc/coverage'
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  t.rcov_opts = ['--exclude', 'rspec,diff-lcs,rcov,_spec,_helper']
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end
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desc 'Generate RDoc'
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RDoc::Task.new do |rdoc|
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  rdoc.rdoc_dir = 'doc/rdoc'
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  rdoc.options += GEMSPEC.rdoc_options
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  rdoc.template = ENV['TEMPLATE'] if ENV['TEMPLATE']
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  rdoc.rdoc_files.include(*GEMSPEC.extra_rdoc_files)
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end
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Gem::PackageTask.new(GEMSPEC) do |pkg|
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  pkg.need_zip = true
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  pkg.need_tar = true
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end
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if RUBY_PLATFORM =~ /java/
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  Rake::JavaExtensionTask.new('bcrypt_ext', GEMSPEC) do |ext|
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    ext.ext_dir = 'ext/jruby'
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  end
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else
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  Rake::ExtensionTask.new("bcrypt_ext", GEMSPEC) do |ext|
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    ext.ext_dir = 'ext/mri'
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    ext.cross_compile = true
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    ext.cross_platform = ['x86-mingw32', 'x86-mswin32-60']
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    # inject 1.8/1.9 pure-ruby entry point
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    ext.cross_compiling do |spec|
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      spec.files += ["lib/#{ext.name}.rb"]
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    end
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  end
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end
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# Entry point for fat-binary gems on win32
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file("lib/bcrypt_ext.rb") do |t|
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  File.open(t.name, 'wb') do |f|
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    f.write <<-eoruby
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RUBY_VERSION =~ /(\\d+.\\d+)/
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require "\#{$1}/#{File.basename(t.name, '.rb')}"
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    eoruby
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  end
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  at_exit{ FileUtils.rm t.name if File.exists?(t.name) }
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end
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desc "Run a set of benchmarks on the compiled extension."
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task :benchmark do
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  TESTS = 100
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  TEST_PWD = "this is a test"
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  require File.expand_path(File.join(File.dirname(__FILE__), "lib", "bcrypt"))
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  Benchmark.bmbm do |results|
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    4.upto(10) do |n|
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      results.report("cost #{n}:") { TESTS.times { BCrypt::Password.create(TEST_PWD, :cost => n) } }
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    end
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  end
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end
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