Introduce custom assertion

test/models/epp/response/result/code_test.rb

@@ -0,0 +1,84 @@
+require 'test_helper'
+
+class EppResponseResultCodeTest < ActiveSupport::TestCase
+  def test_creates_code_by_key
+    key = :completed_successfully
+    assert_includes Epp::Response::Result::Code.codes.keys, key
+
+    assert_kind_of Epp::Response::Result::Code, Epp::Response::Result::Code.key(key)
+  end
+
+  def test_creates_new_code_by_string_value
+    code_value = Epp::Response::Result::Code.codes.values.first
+    code = Epp::Response::Result::Code.new(code_value.to_s)
+    assert_equal code_value, code.value
+  end
+
+  def test_invalid_code_value
+    invalid_code_value = 0000
+    refute_includes Epp::Response::Result::Code.codes.values, invalid_code_value
+
+    e = assert_raises ArgumentError do
+      Epp::Response::Result::Code.new(invalid_code_value)
+    end
+    assert_equal "Invalid value: #{invalid_code_value}", e.message
+  end
+
+  def test_returns_code_values
+    codes = {
+      completed_successfully: 1000,
+      completed_successfully_action_pending: 1001,
+      completed_successfully_no_messages: 1300,
+      completed_successfully_ack_to_dequeue: 1301,
+      completed_successfully_ending_session: 1500,
+      unknown_command: 2000,
+      syntax_error: 2001,
+      use_error: 2002,
+      required_parameter_missing: 2003,
+      parameter_value_range_error: 2004,
+      parameter_value_syntax_error: 2005,
+      billing_failure: 2104,
+      object_is_not_eligible_for_renewal: 2105,
+      authorization_error: 2201,
+      invalid_authorization_information: 2202,
+      object_does_not_exist: 2303,
+      object_status_prohibits_operation: 2304,
+      object_association_prohibits_operation: 2305,
+      parameter_value_policy_error: 2306,
+      data_management_policy_violation: 2308,
+      authentication_error_server_closing_connection: 2501,
+    }
+    assert_equal codes, Epp::Response::Result::Code.codes
+  end
+
+  def test_returns_default_descriptions
+    descriptions = {
+      1000 => 'Command completed successfully',
+      1001 => 'Command completed successfully; action pending',
+      1300 => 'Command completed successfully; no messages',
+      1301 => 'Command completed successfully; ack to dequeue',
+      1500 => 'Command completed successfully; ending session',
+      2000 => 'Unknown command',
+      2001 => 'Command syntax error',
+      2002 => 'Command use error',
+      2003 => 'Required parameter missing',
+      2004 => 'Parameter value range error',
+      2005 => 'Parameter value syntax error',
+      2104 => 'Billing failure',
+      2105 => 'Object is not eligible for renewal',
+      2201 => 'Authorization error',
+      2202 => 'Invalid authorization information',
+      2303 => 'Object does not exist',
+      2304 => 'Object status prohibits operation',
+      2305 => 'Object association prohibits operation',
+      2306 => 'Parameter value policy error',
+      2308 => 'Data management policy violation',
+      2501 => 'Authentication error; server closing connection',
+    }
+    assert_equal descriptions, Epp::Response::Result::Code.default_descriptions
+  end
+
+  def test_equality
+    assert_equal Epp::Response::Result::Code.new(1000), Epp::Response::Result::Code.new(1000)
+  end
+end