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# encoding: utf-8
require 'cases/helper'
require 'models/person'
require 'models/topic'
require 'models/person_with_validator'
require 'validators/namespace/email_validator'
class ValidatesTest < ActiveModel::TestCase
setup :reset_callbacks
teardown :reset_callbacks
def reset_callbacks
Person.clear_validators!
Topic.clear_validators!
PersonWithValidator.clear_validators!
end
def test_validates_with_messages_empty
Person.validates :title, presence: { message: "" }
person = Person.new
assert !person.valid?, 'person should not be valid.'
end
def test_validates_with_built_in_validation
Person.validates :title, numericality: true
person = Person.new
person.valid?
assert_equal ['is not a number'], person.errors[:title]
end
def test_validates_with_attribute_specified_as_string
Person.validates "title", numericality: true
person = Person.new
person.valid?
assert_equal ['is not a number'], person.errors[:title]
person = Person.new
person.title = 123
assert person.valid?
end
def test_validates_with_built_in_validation_and_options
Person.validates :salary, numericality: { message: 'my custom message' }
person = Person.new
person.valid?
assert_equal ['my custom message'], person.errors[:salary]
end
def test_validates_with_validator_class
Person.validates :karma, email: true
person = Person.new
person.valid?
assert_equal ['is not an email'], person.errors[:karma]
end
def test_validates_with_namespaced_validator_class
Person.validates :karma, :'namespace/email' => true
person = Person.new
person.valid?
assert_equal ['is not an email'], person.errors[:karma]
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_equal ["can't be blank"], person.errors[:karma]
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_equal ["can't be blank", "is not an email"], person.errors[:karma].sort
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_regexp
Person.validates :karma, format: /positive|negative/
person = Person.new
assert person.invalid?
assert_equal ['is invalid'], person.errors[:karma]
person.karma = "positive"
assert person.valid?
end
def test_validates_with_array
Person.validates :gender, inclusion: %w(m f)
person = Person.new
assert person.invalid?
assert_equal ['is not included in the list'], person.errors[:gender]
person.gender = "m"
assert person.valid?
end
def test_validates_with_range
Person.validates :karma, length: 6..20
person = Person.new
assert person.invalid?
assert_equal ['is too short (minimum is 6 characters)'], person.errors[:karma]
person.karma = 'something'
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_equal ['my custom message'], person.errors[:karma]
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_equal ['Local validator'], person.errors[:title]
end
def test_validates_with_included_validator_and_options
PersonWithValidator.validates :title, presence: { custom: ' please' }
person = PersonWithValidator.new
person.valid?
assert_equal ['Local validator please'], person.errors[:title]
end
def test_validates_with_included_validator_and_wildcard_shortcut
# Shortcut for PersonWithValidator.validates :title, like: { with: "Mr." }
PersonWithValidator.validates :title, like: "Mr."
person = PersonWithValidator.new
person.title = "Ms. Pacman"
person.valid?
assert_equal ['does not appear to be like Mr.'], person.errors[:title]
end
def test_defining_extra_default_keys_for_validates
Topic.validates :title, confirmation: true, message: 'Y U NO CONFIRM'
topic = Topic.new
topic.title = "What's happening"
topic.title_confirmation = "Not this"
assert !topic.valid?
assert_equal ['Y U NO CONFIRM'], topic.errors[:title_confirmation]
end
end
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