discourse-translator/spec/models/post_spec.rb

# frozen_string_literal: true

require "rails_helper"

RSpec.describe Post do
  describe "translator custom fields" do
    let(:post) do
      Fabricate(
        :post,
        raw: "this is a sample post",
        custom_fields: {
          ::DiscourseTranslator::DETECTED_LANG_CUSTOM_FIELD => "en",
          ::DiscourseTranslator::TRANSLATED_CUSTOM_FIELD => {
            "en" => "lol",
          },
        },
      )
    end

    before { SiteSetting.translator_enabled = true }

    after { SiteSetting.translator_enabled = false }

    it "should reset custom fields when post has been updated" do
      post.update!(raw: "this is an updated post")

      expect(post.custom_fields[::DiscourseTranslator::DETECTED_LANG_CUSTOM_FIELD]).to be_nil

      expect(post.custom_fields[::DiscourseTranslator::TRANSLATED_CUSTOM_FIELD]).to be_nil
    end
  end
end