+++ /dev/null
-require "cases/helper"
-require 'models/entrant'
-
-# So we can test whether Course.connection survives a reload.
-require_dependency 'models/course'
-
-class MultipleDbTest < ActiveRecord::TestCase
- self.use_transactional_fixtures = false
-
- def setup
- @courses = create_fixtures("courses") { Course.retrieve_connection }
- @entrants = create_fixtures("entrants")
- end
-
- def test_connected
- assert_not_nil Entrant.connection
- assert_not_nil Course.connection
- end
-
- def test_proper_connection
- assert_not_equal(Entrant.connection, Course.connection)
- assert_equal(Entrant.connection, Entrant.retrieve_connection)
- assert_equal(Course.connection, Course.retrieve_connection)
- assert_equal(ActiveRecord::Base.connection, Entrant.connection)
- end
-
- def test_find
- c1 = Course.find(1)
- assert_equal "Ruby Development", c1.name
- c2 = Course.find(2)
- assert_equal "Java Development", c2.name
- e1 = Entrant.find(1)
- assert_equal "Ruby Developer", e1.name
- e2 = Entrant.find(2)
- assert_equal "Ruby Guru", e2.name
- e3 = Entrant.find(3)
- assert_equal "Java Lover", e3.name
- end
-
- def test_associations
- c1 = Course.find(1)
- assert_equal 2, c1.entrants.count
- e1 = Entrant.find(1)
- assert_equal e1.course.id, c1.id
- c2 = Course.find(2)
- assert_equal 1, c2.entrants.count
- e3 = Entrant.find(3)
- assert_equal e3.course.id, c2.id
- end
-
- def test_course_connection_should_survive_dependency_reload
- assert Course.connection
-
- ActiveSupport::Dependencies.clear
- Object.send(:remove_const, :Course)
- require_dependency 'models/course'
-
- assert Course.connection
- end
-
- def test_transactions_across_databases
- c1 = Course.find(1)
- e1 = Entrant.find(1)
-
- begin
- Course.transaction do
- Entrant.transaction do
- c1.name = "Typo"
- e1.name = "Typo"
- c1.save
- e1.save
- raise "No I messed up."
- end
- end
- rescue
- # Yup caught it
- end
-
- assert_equal "Typo", c1.name
- assert_equal "Typo", e1.name
-
- assert_equal "Ruby Development", Course.find(1).name
- assert_equal "Ruby Developer", Entrant.find(1).name
- end
-end