diff options
Diffstat (limited to 'actionpack/test/dispatch/middleware_stack/middleware_test.rb')
-rw-r--r-- | actionpack/test/dispatch/middleware_stack/middleware_test.rb | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/actionpack/test/dispatch/middleware_stack/middleware_test.rb b/actionpack/test/dispatch/middleware_stack/middleware_test.rb new file mode 100644 index 0000000000..9607f026db --- /dev/null +++ b/actionpack/test/dispatch/middleware_stack/middleware_test.rb @@ -0,0 +1,77 @@ +require 'abstract_unit' +require 'action_dispatch/middleware/stack' + +module ActionDispatch + class MiddlewareStack + class MiddlewareTest < ActiveSupport::TestCase + class Omg; end + + { + 'concrete' => Omg, + 'anonymous' => Class.new + }.each do |name, klass| + + define_method("test_#{name}_klass") do + mw = Middleware.new klass + assert_equal klass, mw.klass + end + + define_method("test_#{name}_==") do + mw1 = Middleware.new klass + mw2 = Middleware.new klass + assert_equal mw1, mw2 + end + + end + + def test_string_class + mw = Middleware.new Omg.name + assert_equal Omg, mw.klass + end + + def test_double_equal_works_with_classes + k = Class.new + mw = Middleware.new k + assert_operator mw, :==, k + + result = mw != Class.new + assert result, 'middleware should not equal other anon class' + end + + def test_double_equal_works_with_strings + mw = Middleware.new Omg + assert_operator mw, :==, Omg.name + end + + def test_double_equal_normalizes_strings + mw = Middleware.new Omg + assert_operator mw, :==, "::#{Omg.name}" + end + + def test_middleware_loads_classnames_from_cache + mw = Class.new(Middleware) { + attr_accessor :classcache + }.new(Omg.name) + + fake_cache = { mw.name => Omg } + mw.classcache = fake_cache + + assert_equal Omg, mw.klass + + fake_cache[mw.name] = Middleware + assert_equal Middleware, mw.klass + end + + def test_middleware_always_returns_class + mw = Class.new(Middleware) { + attr_accessor :classcache + }.new(Omg) + + fake_cache = { mw.name => Middleware } + mw.classcache = fake_cache + + assert_equal Omg, mw.klass + end + end + end +end |