1 files changed, 88 insertions, 0 deletions
diff --git a/activemodel/test/cases/validations/validates_test.rb b/activemodel/test/cases/validations/validates_test.rb
new file mode 100644
index 0000000000..181ff38b64
--- /dev/null
+++ b/activemodel/test/cases/validations/validates_test.rb
@@ -0,0 +1,88 @@
+# encoding: utf-8
+require 'cases/helper'
+require 'models/person'
+require 'models/person_with_validator'
+require 'validators/email_validator'
+
+class ValidatesTest < ActiveModel::TestCase
+  setup :reset_callbacks
+  teardown :reset_callbacks
+
+  def reset_callbacks
+    Person.reset_callbacks(:validate)
+  end
+
+  def test_validates_with_built_in_validation
+    Person.validates :title, :numericality => true
+    person = Person.new
+    person.valid?
+    assert person.errors[:title].include?('is not a number')
+  end
+
+  def test_validates_with_built_in_validation_and_options
+    Person.validates :title, :numericality => { :message => 'my custom message' }
+    person = Person.new
+    person.valid?
+    assert person.errors[:title].include?('my custom message')
+  end
+  
+  def test_validates_with_validator_class
+    Person.validates :karma, :email => true
+    person = Person.new
+    person.valid?
+    assert person.errors[:karma].include?('is not an email')
+  end
+
+  def test_validates_with_if_as_local_conditions
+    Person.validates :karma, :presence => true, :email => { :unless => :condition_is_true }
+    person = Person.new
+    person.valid?
+    assert !person.errors[:karma].include?('is not an email')
+    assert person.errors[:karma].include?('can\'t be blank')
+  end
+
+  def test_validates_with_if_as_shared_conditions
+    Person.validates :karma, :presence => true, :email => true, :if => :condition_is_true
+    person = Person.new
+    person.valid?
+    assert person.errors[:karma].include?('is not an email')
+    assert person.errors[:karma].include?('can\'t be blank')
+  end
+
+  def test_validates_with_unless_shared_conditions
+    Person.validates :karma, :presence => true, :email => true, :unless => :condition_is_true
+    person = Person.new
+    assert person.valid?
+  end
+
+  def test_validates_with_allow_nil_shared_conditions
+    Person.validates :karma, :length => { :minimum => 20 }, :email => true, :allow_nil => true
+    person = Person.new
+    assert person.valid?
+  end
+
+  def test_validates_with_validator_class_and_options
+    Person.validates :karma, :email => { :message => 'my custom message' }
+    person = Person.new
+    person.valid?
+    assert person.errors[:karma].include?('my custom message')
+  end
+  
+  def test_validates_with_unknown_validator
+    assert_raise(ArgumentError) { Person.validates :karma, :unknown => true }
+  end
+  
+  def test_validates_with_included_validator
+    PersonWithValidator.validates :title, :presence => true
+    person = PersonWithValidator.new
+    person.valid?
+    assert person.errors[:title].include?('Local validator')
+  end
+  
+  def test_validates_with_included_validator_and_options
+    PersonWithValidator.validates :title, :presence => { :custom => ' please' }
+    person = PersonWithValidator.new
+    person.valid?
+    assert person.errors[:title].include?('Local validator please')
+  end
+end
+\ No newline at end of file