diff options
Diffstat (limited to 'activesupport/test/autoload.rb')
-rw-r--r-- | activesupport/test/autoload.rb | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/activesupport/test/autoload.rb b/activesupport/test/autoload.rb new file mode 100644 index 0000000000..5d8026a9ca --- /dev/null +++ b/activesupport/test/autoload.rb @@ -0,0 +1,80 @@ +require 'abstract_unit' + +class TestAutoloadModule < ActiveSupport::TestCase + include ActiveSupport::Testing::Isolation + + module ::Fixtures + extend ActiveSupport::Autoload + + module Autoload + extend ActiveSupport::Autoload + end + end + + test "the autoload module works like normal autoload" do + module ::Fixtures::Autoload + autoload :SomeClass, "fixtures/autoload/some_class" + end + + assert_nothing_raised { ::Fixtures::Autoload::SomeClass } + end + + test "when specifying an :eager constant it still works like normal autoload by default" do + module ::Fixtures::Autoload + autoload :SomeClass, "fixtures/autoload/some_class" + end + + assert !$LOADED_FEATURES.include?("fixtures/autoload/some_class.rb") + assert_nothing_raised { ::Fixtures::Autoload::SomeClass } + end + + test ":eager constants can be triggered via ActiveSupport::Autoload.eager_autoload!" do + module ::Fixtures::Autoload + autoload :SomeClass, "fixtures/autoload/some_class" + end + ActiveSupport::Autoload.eager_autoload! + assert $LOADED_FEATURES.include?("fixtures/autoload/some_class.rb") + assert_nothing_raised { ::Fixtures::Autoload::SomeClass } + end + + test "the location of autoloaded constants defaults to :name.underscore" do + module ::Fixtures::Autoload + autoload :SomeClass + end + + assert !$LOADED_FEATURES.include?("fixtures/autoload/some_class.rb") + assert_nothing_raised { ::Fixtures::Autoload::SomeClass } + end + + test "the location of :eager autoloaded constants defaults to :name.underscore" do + module ::Fixtures::Autoload + autoload :SomeClass + end + + ActiveSupport::Autoload.eager_autoload! + assert $LOADED_FEATURES.include?("fixtures/autoload/some_class.rb") + assert_nothing_raised { ::Fixtures::Autoload::SomeClass } + end + + test "a directory for a block of autoloads can be specified" do + module ::Fixtures + autoload_under "autoload" do + autoload :AnotherClass + end + end + + assert !$LOADED_FEATURES.include?("fixtures/autoload/another_class.rb") + assert_nothing_raised { ::Fixtures::AnotherClass } + end + + test "a path for a block of autoloads can be specified" do + module ::Fixtures + autoload_at "fixtures/autoload/another_class" do + autoload :AnotherClass + end + end + + assert !$LOADED_FEATURES.include?("fixtures/autoload/another_class.rb") + assert_nothing_raised { ::Fixtures::AnotherClass } + end +end
\ No newline at end of file |