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# frozen_string_literal: true
require "test_helper"
require "stubs/test_server"
class ActionCable::SubscriptionAdapter::BaseTest < ActionCable::TestCase
## TEST THAT ERRORS ARE RETURNED FOR INHERITORS THAT DON'T OVERRIDE METHODS
class BrokenAdapter < ActionCable::SubscriptionAdapter::Base
end
setup do
@server = TestServer.new
@server.config.subscription_adapter = BrokenAdapter
@server.config.allowed_request_origins = %w( http://rubyonrails.com )
end
test "#broadcast returns NotImplementedError by default" do
assert_raises NotImplementedError do
BrokenAdapter.new(@server).broadcast("channel", "payload")
end
end
test "#subscribe returns NotImplementedError by default" do
callback = lambda { puts "callback" }
success_callback = lambda { puts "success" }
assert_raises NotImplementedError do
BrokenAdapter.new(@server).subscribe("channel", callback, success_callback)
end
end
test "#unsubscribe returns NotImplementedError by default" do
callback = lambda { puts "callback" }
assert_raises NotImplementedError do
BrokenAdapter.new(@server).unsubscribe("channel", callback)
end
end
# TEST METHODS THAT ARE REQUIRED OF THE ADAPTER'S BACKEND STORAGE OBJECT
test "#broadcast is implemented" do
assert_nothing_raised do
SuccessAdapter.new(@server).broadcast("channel", "payload")
end
end
test "#subscribe is implemented" do
callback = lambda { puts "callback" }
success_callback = lambda { puts "success" }
assert_nothing_raised do
SuccessAdapter.new(@server).subscribe("channel", callback, success_callback)
end
end
test "#unsubscribe is implemented" do
callback = lambda { puts "callback" }
assert_nothing_raised do
SuccessAdapter.new(@server).unsubscribe("channel", callback)
end
end
end
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