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require 'test_helper'
require 'stubs/test_server'
class ActionCable::Connection::BaseTest < ActiveSupport::TestCase
class Connection < ActionCable::Connection::Base
attr_reader :websocket, :heartbeat, :subscriptions, :message_buffer, :connected
def connect
@connected = true
end
def disconnect
@connected = false
end
end
setup do
@server = TestServer.new
@server.config.allowed_request_origins = %w( http://rubyonrails.com )
env = Rack::MockRequest.env_for "/test", 'HTTP_CONNECTION' => 'upgrade', 'HTTP_UPGRADE' => 'websocket',
'HTTP_ORIGIN' => 'http://rubyonrails.com'
@connection = Connection.new(@server, env)
@response = @connection.process
end
test "making a connection with invalid headers" do
connection = ActionCable::Connection::Base.new(@server, Rack::MockRequest.env_for("/test"))
response = connection.process
assert_equal 404, response[0]
end
test "websocket connection" do
assert @connection.websocket.possible?
assert @connection.websocket.alive?
end
test "rack response" do
assert_equal [ -1, {}, [] ], @response
end
test "on connection open" do
assert ! @connection.connected
EventMachine.expects(:add_periodic_timer)
@connection.websocket.expects(:transmit).with(regexp_matches(/\_ping/))
@connection.message_buffer.expects(:process!)
@connection.send :on_open
assert_equal [ @connection ], @server.connections
assert @connection.connected
end
test "on connection close" do
# Setup the connection
EventMachine.stubs(:add_periodic_timer).returns(true)
@connection.send :on_open
assert @connection.connected
EventMachine.expects(:cancel_timer)
@connection.subscriptions.expects(:unsubscribe_from_all)
@connection.send :on_close
assert ! @connection.connected
assert_equal [], @server.connections
end
test "connection statistics" do
statistics = @connection.statistics
assert statistics[:identifier].blank?
assert_kind_of Time, statistics[:started_at]
assert_equal [], statistics[:subscriptions]
end
test "explicitly closing a connection" do
@connection.websocket.expects(:close)
@connection.close
end
end
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