diff options
Diffstat (limited to 'tests/carbon')
| -rw-r--r-- | tests/carbon/__init__.py | 0 | ||||
| -rw-r--r-- | tests/carbon/emitter_test.py | 65 |
2 files changed, 65 insertions, 0 deletions
diff --git a/tests/carbon/__init__.py b/tests/carbon/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/carbon/__init__.py diff --git a/tests/carbon/emitter_test.py b/tests/carbon/emitter_test.py new file mode 100644 index 0000000..5caba61 --- /dev/null +++ b/tests/carbon/emitter_test.py @@ -0,0 +1,65 @@ +############################################################################## +# Copyright (c) 2015 EMC and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +import unittest + +import json +import SocketServer +import threading +from time import sleep + +import carbon.converter +import carbon.emitter + +class MetricsHandler(SocketServer.BaseRequestHandler): + + def handle(self): + # Echo the back to the client + CarbonMetricTransmitterTest.response = self.request.recv(1024) + return + +class MetricsServer(SocketServer.ThreadingMixIn, SocketServer.TCPServer): + pass + +class CarbonMetricTransmitterTest(unittest.TestCase): + listen_port = 0 + response = None + + def setUp(self): + + address = ('localhost', 0) + server = MetricsServer(address, MetricsHandler) + ip, self.listen_port = server.server_address + + t = threading.Thread(target=server.serve_forever) + t.setDaemon(True) + t.start() + + def test_transmit_metrics(self): + + testconv = carbon.converter.JSONToCarbon() + json_object = json.loads("""{"timestamp" : "12345"}""") + result = testconv.convert_to_dictionary(json_object, "host.run-name") + + emitter = carbon.emitter.CarbonMetricTransmitter() + emitter.carbon_port = self.listen_port + emitter.transmit_metrics(result) + + count = 0 + + while (CarbonMetricTransmitterTest.response == None and count < 10): + count += 1 + sleep(0.1) + + self.assertEqual("host.run-name.timestamp 12345 12345\n", + CarbonMetricTransmitterTest.response, + CarbonMetricTransmitterTest.response) + +if __name__ == '__main__': + unittest.main()
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