added test

Author: chillaq

lib/splitclient-rb/sse/event_source/client.rb

@@ -86,7 +86,6 @@ def connect_thread(latch)
         def connect_stream(latch)
           return Constants::PUSH_NONRETRYABLE_ERROR unless socket_write(latch)
           while connected? || @first_event.value
-            log_if_debug("Inside coonnect_stream while loop.", 3)
             if IO.select([@socket], nil, nil, @read_timeout)
               begin
                 partial_data = @socket.readpartial(10_000)
@@ -118,14 +117,13 @@ def connect_stream(latch)
                 return Constants::PUSH_RETRYABLE_ERROR
               end
             else
-              # Timeout occurred, no data available
-              log_if_debug("SSE read operation timed out, no data available.", 3)
+              @config.logger.debug("SSE read operation timed out, no data available.")
               return Constants::PUSH_RETRYABLE_ERROR
             end
 
             process_data(partial_data)
           end
-          log_if_debug("SSE read operation exited: #{connected?}", 3)
+          log_if_debug("SSE read operation exited: #{connected?}", 1)
 
           nil
         end
@@ -179,9 +177,8 @@ def socket_connect
                 IO.select(nil, [ssl_socket])
                 retry
               end
-
               return ssl_socket
-#              return ssl_socket.connect 
+
             rescue Exception => e
               @config.logger.error("socket connect error: #{e.inspect}")
               return nil

spec/sse/event_source/client_spec.rb

@@ -221,6 +221,36 @@
       end
     end
 
+    it 'client timeout and reconnect' do
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.3&since=-1&rbSince=-1')
+        .with(headers: { 'Authorization' => 'Bearer client-spec-key' })
+        .to_return(status: 200, body: '{"ff":{"d":[],"s":-1,"t":5564531221}, "rbs":{"d":[],"s":-1,"t":-1}}')
+      stub_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.3&since=5564531221&rbSince=-1')
+        .with(headers: { 'Authorization' => 'Bearer client-spec-key' })
+        .to_return(status: 200, body: '{"ff":{"d":[],"s":5564531221,"t":5564531221}, "rbs":{"d":[],"s":-1,"t":-1}}')
+
+      mock_server do |server|
+        start_workers
+        server.setup_response('/') do |_, res|
+          send_stream_content(res, event_split_update)
+        end
+
+        sse_client = subject.new(config, api_token, telemetry_runtime_producer, event_parser, notification_manager_keeper, notification_processor, push_status_queue, read_timeout: 0.1)
+        connected = sse_client.start(server.base_uri)
+        sleep 1
+        expect(connected).to eq(true)
+        expect(sse_client.connected?).to eq(true)
+        expect(push_status_queue.pop(true)).to eq(SplitIoClient::Constants::PUSH_CONNECTED)
+        sleep 3
+        expect(log.string).to include 'SSE read operation timed out, no data available'
+        expect(sse_client.connected?).to eq(true)
+        sse_client.close
+        expect(sse_client.connected?).to eq(false)
+
+        stop_workers
+      end
+    end
+
     it 'first event - when server return 400' do
       mock_server do |server|
         server.setup_response('/') do |_, res|