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-rw-r--r--railties/test/application/loading_test.rb82
1 files changed, 79 insertions, 3 deletions
diff --git a/railties/test/application/loading_test.rb b/railties/test/application/loading_test.rb
index c4908915dc..5fb04cb3b3 100644
--- a/railties/test/application/loading_test.rb
+++ b/railties/test/application/loading_test.rb
@@ -16,7 +16,7 @@ class LoadingTest < Test::Unit::TestCase
@app ||= Rails.application
end
- def test_constants_in_app_are_autoloaded
+ test "constants in app are autoloaded" do
app_file "app/models/post.rb", <<-MODEL
class Post < ActiveRecord::Base
validates_acceptance_of :title, :accept => "omg"
@@ -33,7 +33,7 @@ class LoadingTest < Test::Unit::TestCase
assert_equal 'omg', p.title
end
- def test_models_without_table_do_not_panic_on_scope_definitions_when_loaded
+ test "models without table do not panic on scope definitions when loaded" do
app_file "app/models/user.rb", <<-MODEL
class User < ActiveRecord::Base
default_scope where(:published => true)
@@ -63,7 +63,7 @@ class LoadingTest < Test::Unit::TestCase
assert ::AppTemplate::Application.config.loaded
end
- def test_descendants_are_cleaned_on_each_request_without_cache_classes
+ test "descendants are cleaned on each request without cache classes" do
add_to_config <<-RUBY
config.cache_classes = false
config.reload_classes_only_on_change = false
@@ -99,6 +99,82 @@ class LoadingTest < Test::Unit::TestCase
assert_raise(RuntimeError) { ::AppTemplate::Application.initialize! }
end
+ test "reload constants on development" do
+ add_to_config <<-RUBY
+ config.cache_classes = false
+ RUBY
+
+ app_file 'config/routes.rb', <<-RUBY
+ AppTemplate::Application.routes.draw do
+ match '/c', :to => lambda { |env| [200, {"Content-Type" => "text/plain"}, [User.counter.to_s]] }
+ end
+ RUBY
+
+ app_file "app/models/user.rb", <<-MODEL
+ class User
+ def self.counter; 1; end
+ end
+ MODEL
+
+ require 'rack/test'
+ extend Rack::Test::Methods
+
+ require "#{rails_root}/config/environment"
+ sleep(1)
+
+ get "/c"
+ assert_equal "1", last_response.body
+
+ app_file "app/models/user.rb", <<-MODEL
+ class User
+ def self.counter; 2; end
+ end
+ MODEL
+
+ get "/c"
+ assert_equal "2", last_response.body
+ end
+
+ test "does not reload constants on development if custom file watcher always returns false" do
+ add_to_config <<-RUBY
+ config.cache_classes = false
+ config.file_watcher = Class.new do
+ def initialize(*); end
+ def updated?; false; end
+ end
+ RUBY
+
+ app_file 'config/routes.rb', <<-RUBY
+ AppTemplate::Application.routes.draw do
+ match '/c', :to => lambda { |env| [200, {"Content-Type" => "text/plain"}, [User.counter.to_s]] }
+ end
+ RUBY
+
+ app_file "app/models/user.rb", <<-MODEL
+ class User
+ def self.counter; 1; end
+ end
+ MODEL
+
+ require 'rack/test'
+ extend Rack::Test::Methods
+
+ require "#{rails_root}/config/environment"
+ sleep(1)
+
+ get "/c"
+ assert_equal "1", last_response.body
+
+ app_file "app/models/user.rb", <<-MODEL
+ class User
+ def self.counter; 2; end
+ end
+ MODEL
+
+ get "/c"
+ assert_equal "1", last_response.body
+ end
+
protected
def setup_ar!