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簡単なパフォーマンス テスト。ruby-prof をインストールしましたが、他に欠落している gem はありません。

rake test:profile は次のエラーを返します。

テストは簡単です。

require 'test_helper'
require 'performance_test_help'

# Profiling results for each test method are written to tmp/performance.
class BrowsingTest < ActionController::PerformanceTest

  def test_homepage
    get '/'
  end
  def test_post_show_page
      get '/posts/first-post'
  end
end

environment.rb の 18 行目はシンプルです。

    config.logger = CustomLogger.new(config.log_path,
config.log_level)

ここにカスタムロガーがありますhttp://pastie.org/1224832 なぜここで咳をしているのですか?

これは、Rails 2.3.5 の REE 1.8.7 です。

** Invoke test:profile (first_time)
** Invoke db:test:prepare (first_time)
** Invoke db:abort_if_pending_migrations (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:abort_if_pending_migrations
** Execute db:test:prepare
** Invoke db:test:load (first_time)
** Invoke db:test:purge (first_time)
** Invoke environment
** Execute db:test:purge
** Execute db:test:load
** Invoke db:schema:load (first_time)
** Invoke environment
** Execute db:schema:load
** Execute test:profile
/usr/local/bin/ruby -I"lib:test" "/usr/local/lib/ruby/gems/1.8/gems/
rake-0.8.7/lib/rake/rake_test_loader.rb" "test/performance/
browsing_test.rb"
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/dependencies.rb:105:in `const_missing': uninitialized
constant ActiveSupport::BufferedLogger::FileUtils (NameError)
        from /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/
active_support/buffered_logger.rb:51:in `initialize'
        from /home/username/Apps/app_name/config/environment.rb:18:in `new'
        from /home/username/Apps/app_name/config/environment.rb:18
        from /usr/local/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:
111:in `run'
        from /home/username/Apps/app_name/config/environment.rb:10
        from ./test/test_helper.rb:2:in `require'
        from ./test/test_helper.rb:2
        from ./test/performance/browsing_test.rb:1:in `require'
        from ./test/performance/browsing_test.rb:1
        from /usr/local/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
rake_test_loader.rb:5:in `load'
        from /usr/local/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
rake_test_loader.rb:5
        from /usr/local/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
rake_test_loader.rb:5:in `each'
        from /usr/local/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/
rake_test_loader.rb:5
rake aborted!
Command failed with status (1): [/usr/local/bin/ruby -I"lib:test" "/
usr/loc...]
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1 に答える 1

1

気にしないでください、私はプロファイルテストを次のような環境変数で実行しなければならなかったことがわかりました..

rake test:profile RAILS_ENV=development

于 2010-10-16T02:44:44.403 に答える