diff options
author | Ryuta Kamizono <kamipo@gmail.com> | 2018-12-21 02:44:01 +0900 |
---|---|---|
committer | Ryuta Kamizono <kamipo@gmail.com> | 2018-12-21 06:12:42 +0900 |
commit | 892e38c78e03c11afaa5f01d995e3a21bd92b415 (patch) | |
tree | 628ab7a9e9e81ee778844acfd25860e2bd3ccf20 /actioncable/test/channel/base_test.rb | |
parent | d5699198a45a91250e1adb3ed899b0b46b4ac879 (diff) | |
download | rails-892e38c78e03c11afaa5f01d995e3a21bd92b415.tar.gz rails-892e38c78e03c11afaa5f01d995e3a21bd92b415.tar.bz2 rails-892e38c78e03c11afaa5f01d995e3a21bd92b415.zip |
Enable `Style/RedundantBegin` cop to avoid newly adding redundant begin block
Currently we sometimes find a redundant begin block in code review
(e.g. https://github.com/rails/rails/pull/33604#discussion_r209784205).
I'd like to enable `Style/RedundantBegin` cop to avoid that, since
rescue/else/ensure are allowed inside do/end blocks in Ruby 2.5
(https://bugs.ruby-lang.org/issues/12906), so we'd probably meets with
that situation than before.
Diffstat (limited to 'actioncable/test/channel/base_test.rb')
-rw-r--r-- | actioncable/test/channel/base_test.rb | 106 |
1 files changed, 49 insertions, 57 deletions
diff --git a/actioncable/test/channel/base_test.rb b/actioncable/test/channel/base_test.rb index c2968226c7..39b5879607 100644 --- a/actioncable/test/channel/base_test.rb +++ b/actioncable/test/channel/base_test.rb @@ -190,81 +190,73 @@ class ActionCable::Channel::BaseTest < ActionCable::TestCase end test "notification for perform_action" do - begin - events = [] - ActiveSupport::Notifications.subscribe "perform_action.action_cable" do |*args| - events << ActiveSupport::Notifications::Event.new(*args) - end + events = [] + ActiveSupport::Notifications.subscribe "perform_action.action_cable" do |*args| + events << ActiveSupport::Notifications::Event.new(*args) + end - data = { "action" => :speak, "content" => "hello" } - @channel.perform_action data + data = { "action" => :speak, "content" => "hello" } + @channel.perform_action data - assert_equal 1, events.length - assert_equal "perform_action.action_cable", events[0].name - assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] - assert_equal :speak, events[0].payload[:action] - assert_equal data, events[0].payload[:data] - ensure - ActiveSupport::Notifications.unsubscribe "perform_action.action_cable" - end + assert_equal 1, events.length + assert_equal "perform_action.action_cable", events[0].name + assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] + assert_equal :speak, events[0].payload[:action] + assert_equal data, events[0].payload[:data] + ensure + ActiveSupport::Notifications.unsubscribe "perform_action.action_cable" end test "notification for transmit" do - begin - events = [] - ActiveSupport::Notifications.subscribe "transmit.action_cable" do |*args| - events << ActiveSupport::Notifications::Event.new(*args) - end - - @channel.perform_action "action" => :get_latest - expected_data = { data: "latest" } - - assert_equal 1, events.length - assert_equal "transmit.action_cable", events[0].name - assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] - assert_equal expected_data, events[0].payload[:data] - assert_nil events[0].payload[:via] - ensure - ActiveSupport::Notifications.unsubscribe "transmit.action_cable" + events = [] + ActiveSupport::Notifications.subscribe "transmit.action_cable" do |*args| + events << ActiveSupport::Notifications::Event.new(*args) end + + @channel.perform_action "action" => :get_latest + expected_data = { data: "latest" } + + assert_equal 1, events.length + assert_equal "transmit.action_cable", events[0].name + assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] + assert_equal expected_data, events[0].payload[:data] + assert_nil events[0].payload[:via] + ensure + ActiveSupport::Notifications.unsubscribe "transmit.action_cable" end test "notification for transmit_subscription_confirmation" do - begin - @channel.subscribe_to_channel + @channel.subscribe_to_channel - events = [] - ActiveSupport::Notifications.subscribe "transmit_subscription_confirmation.action_cable" do |*args| - events << ActiveSupport::Notifications::Event.new(*args) - end + events = [] + ActiveSupport::Notifications.subscribe "transmit_subscription_confirmation.action_cable" do |*args| + events << ActiveSupport::Notifications::Event.new(*args) + end - @channel.stub(:subscription_confirmation_sent?, false) do - @channel.send(:transmit_subscription_confirmation) + @channel.stub(:subscription_confirmation_sent?, false) do + @channel.send(:transmit_subscription_confirmation) - assert_equal 1, events.length - assert_equal "transmit_subscription_confirmation.action_cable", events[0].name - assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] - end - ensure - ActiveSupport::Notifications.unsubscribe "transmit_subscription_confirmation.action_cable" + assert_equal 1, events.length + assert_equal "transmit_subscription_confirmation.action_cable", events[0].name + assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] end + ensure + ActiveSupport::Notifications.unsubscribe "transmit_subscription_confirmation.action_cable" end test "notification for transmit_subscription_rejection" do - begin - events = [] - ActiveSupport::Notifications.subscribe "transmit_subscription_rejection.action_cable" do |*args| - events << ActiveSupport::Notifications::Event.new(*args) - end + events = [] + ActiveSupport::Notifications.subscribe "transmit_subscription_rejection.action_cable" do |*args| + events << ActiveSupport::Notifications::Event.new(*args) + end - @channel.send(:transmit_subscription_rejection) + @channel.send(:transmit_subscription_rejection) - assert_equal 1, events.length - assert_equal "transmit_subscription_rejection.action_cable", events[0].name - assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] - ensure - ActiveSupport::Notifications.unsubscribe "transmit_subscription_rejection.action_cable" - end + assert_equal 1, events.length + assert_equal "transmit_subscription_rejection.action_cable", events[0].name + assert_equal "ActionCable::Channel::BaseTest::ChatChannel", events[0].payload[:channel_class] + ensure + ActiveSupport::Notifications.unsubscribe "transmit_subscription_rejection.action_cable" end test "behaves like rescuable" do |