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rails--rails/actioncable/test/channel/broadcasting_test.rb

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# frozen_string_literal: true
require "test_helper"
require "stubs/test_connection"
require "stubs/room"
class ActionCable::Channel::BroadcastingTest < ActionCable::TestCase
class ChatChannel < ActionCable::Channel::Base
end
setup do
@connection = TestConnection.new
end
test "broadcasts_to" do
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assert_called_with(
ActionCable.server,
:broadcast,
[
"action_cable:channel:broadcasting_test:chat:Room#1-Campfire",
"Hello World"
]
) do
ChatChannel.broadcast_to(Room.new(1), "Hello World")
end
end
test "broadcasting_for with an object" do
assert_equal(
"action_cable:channel:broadcasting_test:chat:Room#1-Campfire",
ChatChannel.broadcasting_for(Room.new(1))
)
end
test "broadcasting_for with an array" do
assert_equal(
"action_cable:channel:broadcasting_test:chat:Room#1-Campfire:Room#2-Campfire",
ChatChannel.broadcasting_for([ Room.new(1), Room.new(2) ])
)
end
test "broadcasting_for with a string" do
assert_equal(
"action_cable:channel:broadcasting_test:chat:hello",
ChatChannel.broadcasting_for("hello")
)
end
end