test_date_form_helpers_inconsistency.rb

# frozen_string_literal: true

require "bundler/inline"

gemfile(true) do
  source "https://rubygems.org"

  git_source(:github) { |repo| "https://github.com/#{repo}.git" }

  gem "rails", github: "rails/rails", branch: "main"
  gem 'rails-dom-testing'
end

require "active_support"
require "active_support/core_ext/object/blank"
require "minitest/autorun"

require "active_model"
require "action_view"

Post = Struct.new(:title, :author_name, :body, :secret, :persisted, :written_on, :cost) do
  extend ActiveModel::Naming
  include ActiveModel::Conversion
  extend ActiveModel::Translation

  alias_method :secret?, :secret
  alias_method :persisted?, :persisted

  def initialize(*args)
    super
    @persisted = false
  end
end

class BugTest < Minitest::Test
  include ActionView::Helpers::FormHelper
  include Rails::Dom::Testing::Assertions

  def test_date_field_with_datetime_value_attr
    expected = %{<input id="post_written_on" name="post[written_on]" type="date" value="2013-06-29" />}
    value = DateTime.new(2013, 6, 29)
    assert_dom_equal(expected, date_field("post", "written_on", value: value))
  end

  def test_time_field_with_value_attr
    expected = %{<input id="post_written_on" name="post[written_on]" type="time" value="01:02:03.000" />}
    value = DateTime.new(2004, 6, 15, 1, 2, 3)
    assert_dom_equal(expected, time_field("post", "written_on", value: value))
  end

  def test_datetime_field_with_value_attr
    expected = %{<input id="post_written_on" name="post[written_on]" type="datetime-local" value="2013-06-29T13:37:00" />}
    value = DateTime.new(2013, 6, 29, 13, 37)
    assert_dom_equal(expected, datetime_field("post", "written_on", value: value))
  end

  def test_month_field_with_datetime_value_attr
    expected = %{<input id="post_written_on" name="post[written_on]" type="month" value="2004-06" />}
    value = DateTime.new(2004, 6, 15, 1, 2, 3)
    assert_dom_equal(expected, month_field("post", "written_on", value: value))
  end

  def test_week_field_with_datetime_value_attr
    expected = %{<input id="post_written_on" name="post[written_on]" type="week" value="2004-W25" />}
    value = DateTime.new(2004, 6, 15, 1, 2, 3)
    assert_dom_equal(expected, week_field("post", "written_on", value: value))
  end
end