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# frozen_string_literal: true
require "cases/helper"
require "models/topic"
require "models/person"
class ConfirmationValidationTest < ActiveModel::TestCase
def teardown
Topic.clear_validators!
end
def test_no_title_confirmation
Topic.validates_confirmation_of(:title)
t = Topic.new(author_name: "Plutarch")
assert_predicate t, :valid?
t.title_confirmation = "Parallel Lives"
assert_predicate t, :invalid?
t.title_confirmation = nil
t.title = "Parallel Lives"
assert_predicate t, :valid?
t.title_confirmation = "Parallel Lives"
assert_predicate t, :valid?
end
def test_title_confirmation
Topic.validates_confirmation_of(:title)
t = Topic.new("title" => "We should be confirmed", "title_confirmation" => "")
assert_predicate t, :invalid?
t.title_confirmation = "We should be confirmed"
assert_predicate t, :valid?
end
def test_validates_confirmation_of_with_boolean_attribute
Topic.validates_confirmation_of(:approved)
t = Topic.new(approved: true, approved_confirmation: nil)
assert_predicate t, :valid?
t.approved_confirmation = false
assert_predicate t, :invalid?
t.approved_confirmation = true
assert_predicate t, :valid?
end
def test_validates_confirmation_of_for_ruby_class
Person.validates_confirmation_of :karma
p = Person.new
p.karma_confirmation = "None"
assert_predicate p, :invalid?
assert_equal ["doesn't match Karma"], p.errors[:karma_confirmation]
p.karma = "None"
assert_predicate p, :valid?
ensure
Person.clear_validators!
end
def test_title_confirmation_with_i18n_attribute
@old_load_path, @old_backend = I18n.load_path.dup, I18n.backend
I18n.load_path.clear
I18n.backend = I18n::Backend::Simple.new
I18n.backend.store_translations("en",
errors: { messages: { confirmation: "doesn't match %{attribute}" } },
activemodel: { attributes: { topic: { title: "Test Title" } } })
Topic.validates_confirmation_of(:title)
t = Topic.new("title" => "We should be confirmed", "title_confirmation" => "")
assert_predicate t, :invalid?
assert_equal ["doesn't match Test Title"], t.errors[:title_confirmation]
ensure
I18n.load_path.replace @old_load_path
I18n.backend = @old_backend
I18n.backend.reload!
end
test "does not override confirmation reader if present" do
klass = Class.new do
include ActiveModel::Validations
def title_confirmation
"expected title"
end
validates_confirmation_of :title
end
assert_equal "expected title", klass.new.title_confirmation,
"confirmation validation should not override the reader"
end
test "does not override confirmation writer if present" do
klass = Class.new do
include ActiveModel::Validations
def title_confirmation=(value)
@title_confirmation = "expected title"
end
validates_confirmation_of :title
end
model = klass.new
model.title_confirmation = "new title"
assert_equal "expected title", model.title_confirmation,
"confirmation validation should not override the writer"
end
def test_title_confirmation_with_case_sensitive_option_true
Topic.validates_confirmation_of(:title, case_sensitive: true)
t = Topic.new(title: "title", title_confirmation: "Title")
assert_predicate t, :invalid?
end
def test_title_confirmation_with_case_sensitive_option_false
Topic.validates_confirmation_of(:title, case_sensitive: false)
t = Topic.new(title: "title", title_confirmation: "Title")
assert_predicate t, :valid?
end
end
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