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authorMatthew Draper <matthew@trebex.net>2016-06-02 04:08:48 +0930
committerMatthew Draper <matthew@trebex.net>2016-06-02 04:08:48 +0930
commita8df1bc345bf062e98bda64ef9638f65292c4b56 (patch)
tree84ee84e5f1bbfafa07b4598d6fa5f122b91e6fd4 /actioncable/test/client_test.rb
parent7b75ca100de247a40c78da89e28f4d71e0635b95 (diff)
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Properly support reloading for Action Cable channels
Diffstat (limited to 'actioncable/test/client_test.rb')
-rw-r--r--actioncable/test/client_test.rb72
1 files changed, 47 insertions, 25 deletions
diff --git a/actioncable/test/client_test.rb b/actioncable/test/client_test.rb
index fe503fd703..f4b4a53aea 100644
--- a/actioncable/test/client_test.rb
+++ b/actioncable/test/client_test.rb
@@ -11,6 +11,29 @@ class ClientTest < ActionCable::TestCase
WAIT_WHEN_EXPECTING_EVENT = 8
WAIT_WHEN_NOT_EXPECTING_EVENT = 0.5
+ class EchoChannel < ActionCable::Channel::Base
+ def subscribed
+ stream_from "global"
+ end
+
+ def unsubscribed
+ 'Goodbye from EchoChannel!'
+ end
+
+ def ding(data)
+ transmit(dong: data['message'])
+ end
+
+ def delay(data)
+ sleep 1
+ transmit(dong: data['message'])
+ end
+
+ def bulk(data)
+ ActionCable.server.broadcast "global", wide: data['message']
+ end
+ end
+
def setup
ActionCable.instance_variable_set(:@server, nil)
server = ActionCable.server
@@ -21,7 +44,6 @@ class ClientTest < ActionCable::TestCase
# and now the "real" setup for our test:
server.config.disable_request_forgery_protection = true
- server.config.channel_paths = [ File.expand_path('client/echo_channel.rb', __dir__) ]
Thread.new { EventMachine.run } unless EventMachine.reactor_running?
Thread.pass until EventMachine.reactor_running?
@@ -148,10 +170,10 @@ class ClientTest < ActionCable::TestCase
with_puma_server do |port|
c = faye_client(port)
assert_equal({"type" => "welcome"}, c.read_message) # pop the first welcome message off the stack
- c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'EchoChannel')
- assert_equal({"identifier"=>"{\"channel\":\"EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
- c.send_message command: 'message', identifier: JSON.generate(channel: 'EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
- assert_equal({"identifier"=>"{\"channel\":\"EchoChannel\"}", "message"=>{"dong"=>"hello"}}, c.read_message)
+ c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'ClientTest::EchoChannel')
+ assert_equal({"identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
+ c.send_message command: 'message', identifier: JSON.generate(channel: 'ClientTest::EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
+ assert_equal({"identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "message"=>{"dong"=>"hello"}}, c.read_message)
c.close
end
end
@@ -165,12 +187,12 @@ class ClientTest < ActionCable::TestCase
clients.map {|c| Concurrent::Future.execute {
assert_equal({"type" => "welcome"}, c.read_message) # pop the first welcome message off the stack
- c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'EchoChannel')
- assert_equal({"identifier"=>'{"channel":"EchoChannel"}', "type"=>"confirm_subscription"}, c.read_message)
- c.send_message command: 'message', identifier: JSON.generate(channel: 'EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
- assert_equal({"identifier"=>'{"channel":"EchoChannel"}', "message"=>{"dong"=>"hello"}}, c.read_message)
+ c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'ClientTest::EchoChannel')
+ assert_equal({"identifier"=>'{"channel":"ClientTest::EchoChannel"}', "type"=>"confirm_subscription"}, c.read_message)
+ c.send_message command: 'message', identifier: JSON.generate(channel: 'ClientTest::EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
+ assert_equal({"identifier"=>'{"channel":"ClientTest::EchoChannel"}', "message"=>{"dong"=>"hello"}}, c.read_message)
barrier_1.wait WAIT_WHEN_EXPECTING_EVENT
- c.send_message command: 'message', identifier: JSON.generate(channel: 'EchoChannel'), data: JSON.generate(action: 'bulk', message: 'hello')
+ c.send_message command: 'message', identifier: JSON.generate(channel: 'ClientTest::EchoChannel'), data: JSON.generate(action: 'bulk', message: 'hello')
barrier_2.wait WAIT_WHEN_EXPECTING_EVENT
assert_equal clients.size, c.read_messages(clients.size).size
} }.each(&:wait!)
@@ -185,10 +207,10 @@ class ClientTest < ActionCable::TestCase
clients.map {|c| Concurrent::Future.execute {
assert_equal({"type" => "welcome"}, c.read_message) # pop the first welcome message off the stack
- c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'EchoChannel')
- assert_equal({"identifier"=>'{"channel":"EchoChannel"}', "type"=>"confirm_subscription"}, c.read_message)
- c.send_message command: 'message', identifier: JSON.generate(channel: 'EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
- assert_equal({"identifier"=>'{"channel":"EchoChannel"}', "message"=>{"dong"=>"hello"}}, c.read_message)
+ c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'ClientTest::EchoChannel')
+ assert_equal({"identifier"=>'{"channel":"ClientTest::EchoChannel"}', "type"=>"confirm_subscription"}, c.read_message)
+ c.send_message command: 'message', identifier: JSON.generate(channel: 'ClientTest::EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
+ assert_equal({"identifier"=>'{"channel":"ClientTest::EchoChannel"}', "message"=>{"dong"=>"hello"}}, c.read_message)
} }.each(&:wait!)
clients.map {|c| Concurrent::Future.execute { c.close } }.each(&:wait!)
@@ -199,17 +221,17 @@ class ClientTest < ActionCable::TestCase
with_puma_server do |port|
c = faye_client(port)
assert_equal({"type" => "welcome"}, c.read_message) # pop the first welcome message off the stack
- c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'EchoChannel')
- assert_equal({"identifier"=>"{\"channel\":\"EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
- c.send_message command: 'message', identifier: JSON.generate(channel: 'EchoChannel'), data: JSON.generate(action: 'delay', message: 'hello')
+ c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'ClientTest::EchoChannel')
+ assert_equal({"identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
+ c.send_message command: 'message', identifier: JSON.generate(channel: 'ClientTest::EchoChannel'), data: JSON.generate(action: 'delay', message: 'hello')
c.close # disappear before write
c = faye_client(port)
assert_equal({"type" => "welcome"}, c.read_message) # pop the first welcome message off the stack
- c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'EchoChannel')
- assert_equal({"identifier"=>"{\"channel\":\"EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
- c.send_message command: 'message', identifier: JSON.generate(channel: 'EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
- assert_equal({"identifier"=>'{"channel":"EchoChannel"}', "message"=>{"dong"=>"hello"}}, c.read_message)
+ c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'ClientTest::EchoChannel')
+ assert_equal({"identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
+ c.send_message command: 'message', identifier: JSON.generate(channel: 'ClientTest::EchoChannel'), data: JSON.generate(action: 'ding', message: 'hello')
+ assert_equal({"identifier"=>'{"channel":"ClientTest::EchoChannel"}', "message"=>{"dong"=>"hello"}}, c.read_message)
c.close # disappear before read
end
end
@@ -217,12 +239,12 @@ class ClientTest < ActionCable::TestCase
def test_unsubscribe_client
with_puma_server do |port|
app = ActionCable.server
- identifier = JSON.generate(channel: 'EchoChannel')
+ identifier = JSON.generate(channel: 'ClientTest::EchoChannel')
c = faye_client(port)
assert_equal({"type" => "welcome"}, c.read_message)
c.send_message command: 'subscribe', identifier: identifier
- assert_equal({"identifier"=>"{\"channel\":\"EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
+ assert_equal({"identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
assert_equal(1, app.connections.count)
assert(app.remote_connections.where(identifier: identifier))
@@ -242,8 +264,8 @@ class ClientTest < ActionCable::TestCase
with_puma_server do |port|
c = faye_client(port)
assert_equal({"type" => "welcome"}, c.read_message)
- c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'EchoChannel')
- assert_equal({"identifier"=>"{\"channel\":\"EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
+ c.send_message command: 'subscribe', identifier: JSON.generate(channel: 'ClientTest::EchoChannel')
+ assert_equal({"identifier"=>"{\"channel\":\"ClientTest::EchoChannel\"}", "type"=>"confirm_subscription"}, c.read_message)
ActionCable.server.restart
c.wait_for_close