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rails--rails/activesupport/test/autoload_test.rb
José Valim a1687e48cb Make ActiveSupport::Autoload local
Previously, ActiveSupport::Autoload was global and reserved
for usage inside Rails. This pull request makes it local,
fixes its test (they were not being run because its file
was named wrongly) and make it part of Rails public API.
2012-08-21 14:46:12 -03:00

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1.9 KiB
Ruby

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 !$LOADED_FEATURES.include?("fixtures/autoload/some_class.rb")
assert_nothing_raised { ::Fixtures::Autoload::SomeClass }
end
test "the location of autoloaded constants defaults to :name.underscore" do
module ::Fixtures::Autoload
autoload :SomeClass
end
assert !$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
::Fixtures::Autoload.eager_load!
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