diff options
Diffstat (limited to 'activemodel/test/cases/validations/absence_validation_test.rb')
-rw-r--r-- | activemodel/test/cases/validations/absence_validation_test.rb | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/activemodel/test/cases/validations/absence_validation_test.rb b/activemodel/test/cases/validations/absence_validation_test.rb new file mode 100644 index 0000000000..ebfe1cf4e4 --- /dev/null +++ b/activemodel/test/cases/validations/absence_validation_test.rb @@ -0,0 +1,68 @@ +# encoding: utf-8 +require 'cases/helper' +require 'models/topic' +require 'models/person' +require 'models/custom_reader' + +class AbsenceValidationTest < ActiveModel::TestCase + teardown do + Topic.clear_validators! + Person.clear_validators! + CustomReader.clear_validators! + end + + def test_validates_absence_of + Topic.validates_absence_of(:title, :content) + t = Topic.new + t.title = "foo" + t.content = "bar" + assert t.invalid? + assert_equal ["must be blank"], t.errors[:title] + assert_equal ["must be blank"], t.errors[:content] + t.title = "" + t.content = "something" + assert t.invalid? + assert_equal ["must be blank"], t.errors[:content] + assert_equal [], t.errors[:title] + t.content = "" + assert t.valid? + end + + def test_validates_absence_of_with_array_arguments + Topic.validates_absence_of %w(title content) + t = Topic.new + t.title = "foo" + t.content = "bar" + assert t.invalid? + assert_equal ["must be blank"], t.errors[:title] + assert_equal ["must be blank"], t.errors[:content] + end + + def test_validates_absence_of_with_custom_error_using_quotes + Person.validates_absence_of :karma, message: "This string contains 'single' and \"double\" quotes" + p = Person.new + p.karma = "good" + assert p.invalid? + assert_equal "This string contains 'single' and \"double\" quotes", p.errors[:karma].last + end + + def test_validates_absence_of_for_ruby_class + Person.validates_absence_of :karma + p = Person.new + p.karma = "good" + assert p.invalid? + assert_equal ["must be blank"], p.errors[:karma] + p.karma = nil + assert p.valid? + end + + def test_validates_absence_of_for_ruby_class_with_custom_reader + CustomReader.validates_absence_of :karma + p = CustomReader.new + p[:karma] = "excellent" + assert p.invalid? + assert_equal ["must be blank"], p.errors[:karma] + p[:karma] = "" + assert p.valid? + end +end |