forked from trailblazer/roar-rails
/
validations_test.rb
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/
validations_test.rb
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require 'test_helper'
require 'active_model'
require 'roar/rails/validations_representer'
class ValidationsTest < MiniTest::Spec
class Comment
include ActiveModel::Validations
validates :name, :presence => true
end
describe "ValidatorRepresenter" do
it "renders a representation in #to_json" do
assert_equal "{\"kind\":\"presence\",\"options\":{}}", Comment._validators[:name].first.extend(ValidatorsRepresenter::ValidatorRepresenter).to_json
end
it "parses validator config in #from_json" do
validator = ValidatorsRepresenter::ValidatorClient.new.extend(ValidatorsRepresenter::ValidatorRepresenter).from_json("{\"kind\":\"presence\",\"attributes\":[\"name\"],\"options\":{}}")
assert_equal "presence", validator.kind
assert_equal({}, validator.options)
end
end
describe "ValidatorsRepresenter" do
it "renders a collection in #to_json" do
assert_equal "{\"name\":[{\"kind\":\"presence\",\"options\":{}}]}", Comment._validators.extend(ValidatorsRepresenter).to_json
end
it "parses validators in #from_json" do
validations = {}.extend(ValidatorsRepresenter).from_json("{\"name\":[{\"kind\":\"presence\",\"options\":[]}]}")
assert_equal "presence", validations["name"].first.kind
end
end
end