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-rw-r--r--activemodel/lib/active_model/errors.rb8
-rw-r--r--activemodel/lib/active_model/validations/validates.rb7
2 files changed, 11 insertions, 4 deletions
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb
index 1026b0f4d3..b3b9ba8e56 100644
--- a/activemodel/lib/active_model/errors.rb
+++ b/activemodel/lib/active_model/errors.rb
@@ -283,15 +283,19 @@ module ActiveModel
#
# If the <tt>:strict</tt> option is set to true will raise
# ActiveModel::StrictValidationFailed instead of adding the error.
+ # <tt>:strict</tt> option can also be set to any other exception.
#
# person.errors.add(:name, nil, strict: true)
# # => ActiveModel::StrictValidationFailed: name is invalid
+ # person.errors.add(:name, nil, strict: NameIsInvalid)
+ # # => NameIsInvalid: name is invalid
#
# person.errors.messages # => {}
def add(attribute, message = nil, options = {})
message = normalize_message(attribute, message, options)
- if options[:strict]
- raise ActiveModel::StrictValidationFailed, full_message(attribute, message)
+ if exception = options[:strict]
+ exception = ActiveModel::StrictValidationFailed if exception == true
+ raise exception, full_message(attribute, message)
end
self[attribute] << message
diff --git a/activemodel/lib/active_model/validations/validates.rb b/activemodel/lib/active_model/validations/validates.rb
index 5892ad29d1..eb6e604851 100644
--- a/activemodel/lib/active_model/validations/validates.rb
+++ b/activemodel/lib/active_model/validations/validates.rb
@@ -84,12 +84,15 @@ module ActiveModel
# or <tt>unless: Proc.new { |user| user.signup_step <= 2 }</tt>). The
# method, proc or string should return or evaluate to a +true+ or
# +false+ value.
- # * <tt>:strict</tt> - Specifies whether validation should be strict.
- # See <tt>ActiveModel::Validation#validates!</tt> for more information.
+ # * <tt>:strict</tt> - if the <tt>:strict</tt> option is set to true
+ # will raise ActiveModel::StrictValidationFailed instead of adding the error.
+ # <tt>:strict</tt> option can also be set to any other exception.
#
# Example:
#
# validates :password, presence: true, confirmation: true, if: :password_required?
+ # validates :token, uniqueness: true, strict: TokenGenerationException
+ #
#
# Finally, the options +:if+, +:unless+, +:on+, +:allow_blank+, +:allow_nil+
# and +:strict+ can be given to one specific validator, as a hash: