2009-10-09 08:17:08 -04:00
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require "isolation/abstract_unit"
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module ApplicationTests
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2012-01-05 20:30:17 -05:00
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class NotificationsTest < ActiveSupport::TestCase
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2009-12-28 20:45:17 -05:00
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include ActiveSupport::Testing::Isolation
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2009-10-09 08:17:08 -04:00
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def setup
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build_app
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boot_rails
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2010-01-12 11:48:09 -05:00
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end
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2011-06-06 08:54:05 -04:00
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def teardown
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teardown_app
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end
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2010-01-12 11:48:09 -05:00
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def instrument(*args, &block)
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ActiveSupport::Notifications.instrument(*args, &block)
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end
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def wait
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ActiveSupport::Notifications.notifier.wait
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end
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2010-02-15 09:44:30 -05:00
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test "rails log_subscribers are added" do
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2010-01-12 11:48:09 -05:00
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add_to_config <<-RUBY
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config.colorize_logging = false
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RUBY
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require "#{app_path}/config/environment"
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2010-07-20 15:20:19 -04:00
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require "active_support/log_subscriber/test_helper"
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2010-01-12 11:48:09 -05:00
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2010-07-20 15:20:19 -04:00
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logger = ActiveSupport::LogSubscriber::TestHelper::MockLogger.new
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ActiveRecord::Base.logger = logger
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2010-01-12 11:48:09 -05:00
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2010-06-14 17:21:53 -04:00
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# Mimic Active Record notifications
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2012-10-14 06:03:39 -04:00
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instrument "sql.active_record", name: "SQL", sql: "SHOW tables"
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2010-01-12 11:48:09 -05:00
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wait
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2010-07-20 15:20:19 -04:00
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assert_equal 1, logger.logged(:debug).size
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2011-05-23 20:45:00 -04:00
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assert_match(/SHOW tables/, logger.logged(:debug).last)
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2010-01-12 11:48:09 -05:00
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end
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2013-11-11 12:56:02 -05:00
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test 'rails load_config_initializer event is instrumented' do
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app_file 'config/initializers/foo.rb', ''
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events = []
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callback = -> (*_) { events << _ }
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ActiveSupport::Notifications.subscribed(callback, 'load_config_initializer.railties') do
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app
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end
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assert_equal %w[load_config_initializer.railties], events.map(&:first)
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assert_includes events.first.last[:initializer], 'config/initializers/foo.rb'
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end
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2009-10-09 08:17:08 -04:00
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end
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end
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