Module | ActionController::Integration::Runner |
In: |
vendor/rails/actionpack/lib/action_controller/integration.rb
|
# File vendor/rails/actionpack/lib/action_controller/integration.rb, line 484 484: def initialize(*args) 485: super 486: @integration_session = nil 487: end
Delegate unhandled messages to the current session instance.
# File vendor/rails/actionpack/lib/action_controller/integration.rb, line 554 554: def method_missing(sym, *args, &block) 555: reset! unless @integration_session 556: if @integration_session.respond_to?(sym) 557: returning @integration_session.__send__(sym, *args, &block) do 558: copy_session_variables! 559: end 560: else 561: super 562: end 563: end
Open a new session instance. If a block is given, the new session is yielded to the block before being returned.
session = open_session do |sess| sess.extend(CustomAssertions) end
By default, a single session is automatically created for you, but you can use this method to open multiple sessions that ought to be tested simultaneously.
# File vendor/rails/actionpack/lib/action_controller/integration.rb, line 517 517: def open_session(application = nil) 518: session = Integration::Session.new(application) 519: 520: # delegate the fixture accessors back to the test instance 521: extras = Module.new { attr_accessor :delegate, :test_result } 522: if self.class.respond_to?(:fixture_table_names) 523: self.class.fixture_table_names.each do |table_name| 524: name = table_name.tr(".", "_") 525: next unless respond_to?(name) 526: extras.__send__(:define_method, name) { |*args| 527: delegate.send(name, *args) 528: } 529: end 530: end 531: 532: # delegate add_assertion to the test case 533: extras.__send__(:define_method, :add_assertion) { 534: test_result.add_assertion 535: } 536: session.extend(extras) 537: session.delegate = self 538: session.test_result = @_result 539: 540: yield session if block_given? 541: session 542: end