diff options
Diffstat (limited to 'actionpack/test/new_base')
-rw-r--r-- | actionpack/test/new_base/middleware_test.rb | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/actionpack/test/new_base/middleware_test.rb b/actionpack/test/new_base/middleware_test.rb new file mode 100644 index 0000000000..15aef270e2 --- /dev/null +++ b/actionpack/test/new_base/middleware_test.rb @@ -0,0 +1,77 @@ +require File.join(File.expand_path(File.dirname(__FILE__)), "test_helper") + +module MiddlewareTest + class MyMiddleware + def initialize(app) + @app = app + end + + def call(env) + result = @app.call(env) + result[1]["Middleware-Test"] = "Success" + result[1]["Middleware-Order"] = "First" + result + end + end + + class ExclaimerMiddleware + def initialize(app) + @app = app + end + + def call(env) + result = @app.call(env) + result[1]["Middleware-Order"] << "!" + result + end + end + + class MyController < ActionController::Metal + use MyMiddleware + + middleware.insert_before MyMiddleware, ExclaimerMiddleware + + def index + self.response_body = "Hello World" + end + end + + class InheritedController < MyController + end + + module MiddlewareTests + extend ActiveSupport::Testing::Declarative + + test "middleware that is 'use'd is called as part of the Rack application" do + result = @app.call(env_for("/")) + assert_equal "Hello World", result[2] + assert_equal "Success", result[1]["Middleware-Test"] + end + + test "the middleware stack is exposed as 'middleware' in the controller" do + result = @app.call(env_for("/")) + assert_equal "First!", result[1]["Middleware-Order"] + end + end + + class TestMiddleware < ActiveSupport::TestCase + include MiddlewareTests + + def setup + @app = MyController.action(:index) + end + + def env_for(url) + Rack::MockRequest.env_for(url) + end + end + + class TestInheritedMiddleware < TestMiddleware + def setup + @app = InheritedController.action(:index) + end + + test "middleware inherits" do + end + end +end |