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-rw-r--r--activerecord/test/cases/validations_test.rb14
1 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/test/cases/validations_test.rb b/activerecord/test/cases/validations_test.rb
index 5d9aa99497..a305aa295a 100644
--- a/activerecord/test/cases/validations_test.rb
+++ b/activerecord/test/cases/validations_test.rb
@@ -167,6 +167,20 @@ class ValidationsTest < ActiveRecord::TestCase
assert topic.valid?
end
+ def test_numericality_validation_checks_against_raw_value
+ klass = Class.new(Topic) do
+ def self.model_name
+ ActiveModel::Name.new(self, nil, "Topic")
+ end
+ attribute :wibble, :decimal, scale: 2, precision: 9
+ validates_numericality_of :wibble, greater_than_or_equal_to: BigDecimal.new("97.18")
+ end
+
+ assert_not klass.new(wibble: "97.179").valid?
+ assert_not klass.new(wibble: 97.179).valid?
+ assert_not klass.new(wibble: BigDecimal.new("97.179")).valid?
+ end
+
def test_acceptance_validator_doesnt_require_db_connection
klass = Class.new(ActiveRecord::Base) do
self.table_name = "posts"