1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
require 'test_helper'
require 'stubs/test_server'
class ActionCable::Connection::BaseTest < ActionCable::TestCase
class Connection < ActionCable::Connection::Base
attr_reader :websocket, :subscriptions, :message_buffer, :connected
def connect
@connected = true
end
def disconnect
@connected = false
end
def send_async(method, *args)
send method, *args
end
end
setup do
@server = TestServer.new
@server.config.allowed_request_origins = %w( http://rubyonrails.com )
end
test "making a connection with invalid headers" do
run_in_eventmachine do
connection = ActionCable::Connection::Base.new(@server, Rack::MockRequest.env_for("/test"))
response = connection.process
assert_equal 404, response[0]
end
end
test "websocket connection" do
run_in_eventmachine do
connection = open_connection
connection.process
assert connection.websocket.possible?
wait_for_async
assert connection.websocket.alive?
end
end
test "rack response" do
run_in_eventmachine do
connection = open_connection
response = connection.process
assert_equal [ -1, {}, [] ], response
end
end
test "on connection open" do
run_in_eventmachine do
connection = open_connection
connection.websocket.expects(:transmit).with(regexp_matches(/\_ping/))
connection.message_buffer.expects(:process!)
connection.process
wait_for_async
assert_equal [ connection ], @server.connections
assert connection.connected
end
end
test "on connection close" do
run_in_eventmachine do
connection = open_connection
connection.process
# Setup the connection
Concurrent::TimerTask.stubs(:new).returns(true)
connection.send :handle_open
assert connection.connected
connection.subscriptions.expects(:unsubscribe_from_all)
connection.send :handle_close
assert ! connection.connected
assert_equal [], @server.connections
end
end
test "connection statistics" do
run_in_eventmachine do
connection = open_connection
connection.process
statistics = connection.statistics
assert statistics[:identifier].blank?
assert_kind_of Time, statistics[:started_at]
assert_equal [], statistics[:subscriptions]
end
end
test "explicitly closing a connection" do
run_in_eventmachine do
connection = open_connection
connection.process
connection.websocket.expects(:close)
connection.close
end
end
private
def open_connection
env = Rack::MockRequest.env_for "/test", 'HTTP_CONNECTION' => 'upgrade', 'HTTP_UPGRADE' => 'websocket',
'HTTP_ORIGIN' => 'http://rubyonrails.com'
Connection.new(@server, env)
end
end
|
