idlehands

  defmacro validate_schema_fields_and_types(schema, expected_schemas_and_types) do
    quote do
      test "#{unquote(schema)}: it has the correct fields and types" do
        schema = unquote(schema)
        expected_schemas_and_types = unquote(expected_schemas_and_types)

        actual_fields_with_types =
          for field <- schema.__schema__(:fields) do
            type = field_type(schema, field)

idlehands

# option 1 - new function
      assert_values_for_in_list(
        expected_list: {[thing_1, thing_1], :string_keys},
        actual_list: return_value, # is list in all the examples
        ordered: true,
        fields: fields_for(Thing)
      )

      assert_values_for_in_list(
        expected_list: [thing_2, thing_1],

idlehands

      assert_values_for(
        expected: quote_request,
        actual: quote,
        fields: fields_for(OmniWeb.Schema.QuoteRequest),
        field_name_translations: [
          # explicit
          origin_postal_code: [actual: :origin_zip],
          destination_postal_code: [expected: :destination_zip, actual: :destination_zipcode],
          # implicit
          pieces: :freight_pieces, # assumes field is from expected and that this is on actual?