require "test_helper"

class ConfigurationTest < Webpacker::Test
  def test_source_path
    source_path = File.expand_path File.join(File.dirname(__FILE__), "test_app/app/javascript").to_s
    assert_equal source_path, Webpacker.config.source_path.to_s
  end

  def test_source_entry_path
    source_entry_path = File.expand_path File.join(File.dirname(__FILE__), "test_app/app/javascript", "packs").to_s
    assert_equal Webpacker.config.source_entry_path.to_s, source_entry_path
  end

  def test_public_output_path
    public_output_path = File.expand_path File.join(File.dirname(__FILE__), "test_app/public/packs").to_s
    assert_equal Webpacker.config.public_output_path.to_s, public_output_path
  end

  def test_public_manifest_path
    public_manifest_path = File.expand_path File.join(File.dirname(__FILE__), "test_app/public/packs", "manifest.json").to_s
    assert_equal Webpacker.config.public_manifest_path.to_s, public_manifest_path
  end

  def test_cache_path
    cache_path = File.expand_path File.join(File.dirname(__FILE__), "test_app/tmp/cache/webpacker").to_s
    assert_equal Webpacker.config.cache_path.to_s, cache_path
  end

  def test_resolved_paths
    assert_equal Webpacker.config.resolved_paths, ["app/assets", "/etc/yarn"]
  end

  def test_resolved_paths_globbed
    assert_equal Webpacker.config.resolved_paths_globbed, ["app/assets/**/*", "/etc/yarn/**/*"]
  end

  def test_extensions
    config_path = File.expand_path File.join(File.dirname(__FILE__), "test_app/config/webpacker.yml").to_s
    webpacker_yml = YAML.load_file(config_path)
    assert_equal Webpacker.config.extensions, webpacker_yml["default"]["extensions"]
  end

  def test_cache_manifest?
    with_node_env("development") do
      refute reloaded_config.cache_manifest?
    end

    with_node_env("test") do
      refute reloaded_config.cache_manifest?
    end

    with_node_env("production") do
      assert reloaded_config.cache_manifest?
    end
  end

  def test_compile?
    with_node_env("development") do
      assert reloaded_config.compile?
    end

    with_node_env("test") do
      assert reloaded_config.compile?
    end

    with_node_env("production") do
      refute reloaded_config.compile?
    end
  end
end