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require File.expand_path(File.dirname(__FILE__) + '/helper')
describe "Mounter" do
class ::TestApp < Padrino::Application; end
def setup
$VERBOSE, @_verbose_was = nil, $VERBOSE
Padrino.clear!
end
def teardown
$VERBOSE = @_verbose_was
end
context 'for mounter functionality' do
should 'check methods' do
mounter = Padrino::Mounter.new("test_app", :app_file => "/path/to/test.rb")
mounter.to("/test_app")
assert_kind_of Padrino::Mounter, mounter
assert_respond_to Padrino::Mounter, :new
assert_respond_to mounter, :to
assert_respond_to mounter, :map_onto
assert_equal "test_app", mounter.name
assert_equal "TestApp", mounter.app_class
assert_equal "/path/to/test.rb", mounter.app_file
assert_equal "/test_app", mounter.uri_root
assert_equal File.dirname(mounter.app_file), mounter.app_root
end
should 'check locate_app_file with __FILE__' do
mounter = Padrino::Mounter.new("test_app", :app_file => __FILE__)
mounter.to("/test_app")
assert_equal "test_app", mounter.name
assert_equal "TestApp", mounter.app_class
assert_equal __FILE__, mounter.app_file
assert_equal "/test_app", mounter.uri_root
assert_equal File.dirname(mounter.app_file), mounter.app_root
end
should 'mount an app' do
class ::AnApp < Padrino::Application; end
Padrino.mount("an_app").to("/")
assert_equal AnApp, Padrino.mounted_apps.first.app_obj
assert_equal ["an_app"], Padrino.mounted_apps.map(&:name)
end
should 'correctly mount an app in a namespace' do
module ::SomeNamespace
class AnApp < Padrino::Application; end
end
Padrino.mount("some_namespace/an_app").to("/")
assert_equal SomeNamespace::AnApp, Padrino.mounted_apps.first.app_obj
assert_equal ["some_namespace/an_app"], Padrino.mounted_apps.map(&:name)
end
should 'mount a primary app to root uri' do
mounter = Padrino.mount("test_app", :app_file => __FILE__).to("/")
assert_equal "test_app", mounter.name
assert_equal "TestApp", mounter.app_class
assert_equal TestApp, mounter.app_obj
assert_equal __FILE__, mounter.app_file
assert_equal "/", mounter.uri_root
assert_equal File.dirname(mounter.app_file), mounter.app_root
end
should 'mount a primary app to sub_uri' do
mounter = Padrino.mount("test_app", :app_file => __FILE__).to('/me')
assert_equal "test_app", mounter.name
assert_equal "TestApp", mounter.app_class
assert_equal TestApp, mounter.app_obj
assert_equal __FILE__, mounter.app_file
assert_equal "/me", mounter.uri_root
assert_equal File.dirname(mounter.app_file), mounter.app_root
end
should "raise error when app has no located file" do
# TODO enabling this screws minitest
# assert_raises(Padrino::Mounter::MounterException) { Padrino.mount("tester_app").to('/test') }
assert_equal 0, Padrino.mounted_apps.size
end
should "raise error when app has no located object" do
assert_raises(Padrino::Mounter::MounterException) { Padrino.mount("tester_app", :app_file => "/path/to/file.rb").to('/test') }
assert_equal 0, Padrino.mounted_apps.size
end
should 'mount multiple apps' do
class ::OneApp < Padrino::Application; end
class ::TwoApp < Padrino::Application; end
Padrino.mount("one_app").to("/one_app")
Padrino.mount("two_app").to("/two_app")
# And testing no duplicates
Padrino.mount("one_app").to("/one_app")
Padrino.mount("two_app").to("/two_app")
assert_equal OneApp, Padrino.mounted_apps[0].app_obj
assert_equal TwoApp, Padrino.mounted_apps[1].app_obj
assert_equal 2, Padrino.mounted_apps.size, "should not mount duplicate apps"
assert_equal ["one_app", "two_app"], Padrino.mounted_apps.map(&:name)
end
should 'change mounted_root' do
Padrino.mounted_root = "fixtures"
assert_equal Padrino.root("fixtures", "test", "app.rb"), Padrino.mounted_root("test", "app.rb")
Padrino.mounted_root = "apps"
assert_equal Padrino.root("apps", "test", "app.rb"), Padrino.mounted_root("test", "app.rb")
Padrino.mounted_root = nil
assert_equal Padrino.root("test", "app.rb"), Padrino.mounted_root("test", "app.rb")
end
should "be able to access routes data for mounted apps" do
class ::OneApp < Padrino::Application
get("/test") { "test" }
get(:index, :provides => [:js, :json]) { "index" }
get(%r{/foo|/baz}) { "regexp" }
controllers :posts do
get(:index) { "index" }
get(:new, :provides => :js) { "new" }
get(:show, :provides => [:js, :html], :with => :id) { "show" }
post(:create, :provides => :js, :with => :id) { "create" }
get(:regexp, :map => %r{/foo|/baz}) { "regexp" }
end
end
class ::TwoApp < Padrino::Application
controllers :users do
get(:index) { "users" }
get(:new) { "users new" }
post(:create) { "users create" }
put(:update) { "users update" }
delete(:destroy) { "users delete" }
end
end
Padrino.mount("one_app").to("/")
Padrino.mount("two_app").to("/two_app")
assert_equal 15, Padrino.mounted_apps[0].routes.size
assert_equal 7, Padrino.mounted_apps[1].routes.size
assert_equal 6, Padrino.mounted_apps[0].named_routes.size
assert_equal 5, Padrino.mounted_apps[1].named_routes.size
first_route = Padrino.mounted_apps[0].named_routes[3]
assert_equal "posts_show", first_route.identifier.to_s
assert_equal "(:posts, :show)", first_route.name
assert_equal "GET", first_route.verb
assert_equal "/posts/show/:id(.:format)", first_route.path
another_route = Padrino.mounted_apps[1].named_routes[2]
assert_equal "users_create", another_route.identifier.to_s
assert_equal "(:users, :create)", another_route.name
assert_equal "POST", another_route.verb
assert_equal "/two_app/users/create", another_route.path
regexp_route = Padrino.mounted_apps[0].named_routes[5]
assert_equal "posts_regexp", regexp_route.identifier.to_s
assert_equal "(:posts, :regexp)", regexp_route.name
assert_equal "/\\/foo|\\/baz/", regexp_route.path
end
should 'correctly instantiate a new padrino application' do
mock_app do
get("/demo_1"){ "Im Demo 1" }
get("/demo_2"){ "Im Demo 2" }
end
get '/demo_1'
assert_equal "Im Demo 1", response.body
get '/demo_2'
assert_equal "Im Demo 2", response.body
end
should "not clobber the public setting when mounting an app" do
class ::PublicApp < Padrino::Application
set :root, "/root"
set :public_folder, File.expand_path(File.dirname(__FILE__))
end
Padrino.mount("public_app").to("/public")
res = Rack::MockRequest.new(Padrino.application).get("/public/test_mounter.rb")
assert res.ok?
assert_equal File.read(__FILE__), res.body
end
end
end
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