More robust console test

1 files changed, 52 insertions, 0 deletions

diff --git a/railties/test/application/console_test.rb b/railties/test/application/console_test.rb
new file mode 100644
index 0000000000..e8a4a4e158
--- /dev/null
+++ b/railties/test/application/console_test.rb
@@ -0,0 +1,52 @@
+require 'isolation/abstract_unit'
+
+class ConsoleTest < Test::Unit::TestCase
+  include ActiveSupport::Testing::Isolation
+
+  def setup
+    build_app
+    boot_rails
+
+    # Load steps taken from rails/commands/console.rb
+    require "#{rails_root}/config/environment"
+    require 'rails/console_app'
+    require 'rails/console_with_helpers'
+  end
+
+  def test_app_method_should_return_integration_session
+    console_session = app
+    assert_not_nil console_session
+    assert_instance_of ActionController::Integration::Session, console_session
+  end
+
+  def test_new_session_should_return_integration_session
+    session = new_session
+    assert_not_nil session
+    assert_instance_of ActionController::Integration::Session, session
+  end
+
+  def test_reload_should_fire_preparation_callbacks
+    a = b = c = nil
+
+    # TODO: These should be defined on the initializer
+    ActionDispatch::Callbacks.to_prepare { a = b = c = 1 }
+    ActionDispatch::Callbacks.to_prepare { b = c = 2 }
+    ActionDispatch::Callbacks.to_prepare { c = 3 }
+
+    # Hide Reloading... output
+    silence_stream(STDOUT) do
+      reload!
+    end
+
+    assert_equal 1, a
+    assert_equal 2, b
+    assert_equal 3, c
+  end
+
+  def test_access_to_helpers
+    assert_not_nil helper
+    assert_instance_of ActionView::Base, helper
+    assert_equal 'Once upon a time in a world...',
+      helper.truncate('Once upon a time in a world far far away')
+  end
+end