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rails--rails/activesupport/lib/active_support.rb
Ricardo Díaz 2327ebfdc6 Disable parallel testing when running individual files
Setting up the parallel workers could be an overhead when running
individual files.

This patch disables that process in case the number of files to run
is less than one.

Results running a sample file:

Before:

```
actionpack $ bin/test test/controller/parameters/accessors_test.rb
Run options: --seed 48261

........................................................................

Finished in 0.211923s, 339.7460 runs/s, 552.0873 assertions/s.
72 runs, 117 assertions, 0 failures, 0 errors, 0 skips
```

After

```
actionpack $ bin/test test/controller/parameters/accessors_test.rb

Run options: --seed 5461

........................................................................

Finished in 0.008411s, 8560.2189 runs/s, 13910.3557 assertions/s.
72 runs, 117 assertions, 0 failures, 0 errors, 0 skips
```
2021-03-18 02:06:42 -05:00

113 lines
3.4 KiB
Ruby

# frozen_string_literal: true
#--
# Copyright (c) 2005-2021 David Heinemeier Hansson
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#++
require "securerandom"
require "active_support/dependencies/autoload"
require "active_support/version"
require "active_support/logger"
require "active_support/lazy_load_hooks"
require "active_support/core_ext/date_and_time/compatibility"
module ActiveSupport
extend ActiveSupport::Autoload
autoload :Concern
autoload :ActionableError
autoload :ConfigurationFile
autoload :CurrentAttributes
autoload :Dependencies
autoload :DescendantsTracker
autoload :ExecutionWrapper
autoload :Executor
autoload :FileUpdateChecker
autoload :EventedFileUpdateChecker
autoload :ForkTracker
autoload :LogSubscriber
autoload :Notifications
autoload :Reloader
autoload :SecureCompareRotator
eager_autoload do
autoload :BacktraceCleaner
autoload :ProxyObject
autoload :Benchmarkable
autoload :Cache
autoload :Callbacks
autoload :Configurable
autoload :Deprecation
autoload :Digest
autoload :Gzip
autoload :Inflector
autoload :JSON
autoload :KeyGenerator
autoload :MessageEncryptor
autoload :MessageVerifier
autoload :Multibyte
autoload :NumberHelper
autoload :OptionMerger
autoload :OrderedHash
autoload :OrderedOptions
autoload :StringInquirer
autoload :EnvironmentInquirer
autoload :TaggedLogging
autoload :XmlMini
autoload :ArrayInquirer
end
autoload :Rescuable
autoload :SafeBuffer, "active_support/core_ext/string/output_safety"
autoload :TestCase
def self.eager_load!
super
NumberHelper.eager_load!
end
cattr_accessor :test_order # :nodoc:
cattr_accessor :test_parallelization_disabled, default: false # :nodoc:
def self.disable_test_parallelization!
self.test_parallelization_disabled = true unless ENV["PARALLEL_WORKERS"]
end
def self.to_time_preserves_timezone
DateAndTime::Compatibility.preserve_timezone
end
def self.to_time_preserves_timezone=(value)
DateAndTime::Compatibility.preserve_timezone = value
end
def self.utc_to_local_returns_utc_offset_times
DateAndTime::Compatibility.utc_to_local_returns_utc_offset_times
end
def self.utc_to_local_returns_utc_offset_times=(value)
DateAndTime::Compatibility.utc_to_local_returns_utc_offset_times = value
end
end
autoload :I18n, "active_support/i18n"