Module: ActiveSupport::RaiseWarnings

Defined in:
lib/active_support/testing/strict_warnings.rb

Overview

:nodoc:

Defined Under Namespace

Classes: WarningError

Constant Summary collapse

PROJECT_ROOT = 
File.expand_path("../../../../", __dir__)
ALLOWED_WARNINGS = 
Regexp.union(
  /circular require considered harmful.*delayed_job/, # Bug in delayed job.

  # Expected non-verbose warning emitted by Rails.
  /Ignoring .*\.yml because it has expired/,
  /Failed to validate the schema cache because/,

  # TODO: We need to decide what to do with this.
  /Status code :unprocessable_entity is deprecated/,
)
SUPPRESSED_WARNINGS = 
Regexp.union(
  # TODO: remove if https://github.com/mikel/mail/pull/1557 or similar fix
  %r{/lib/mail/parsers/.*statement not reached},
  %r{/lib/mail/parsers/.*assigned but unused variable - disp_type_s},
  %r{/lib/mail/parsers/.*assigned but unused variable - testEof}
)

Instance Method Summary collapse

Instance Method Details

#warn(message) ⇒ Object

Raises:



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# File 'lib/active_support/testing/strict_warnings.rb', line 29

def warn(message, ...)
  return if SUPPRESSED_WARNINGS.match?(message)

  super

  return unless message.include?(PROJECT_ROOT)
  return if ALLOWED_WARNINGS.match?(message)
  return unless ENV["RAILS_STRICT_WARNINGS"] || ENV["BUILDKITE"]

  raise WarningError.new(message)
end