Python CarbonClientService.publish_metric示例

示例#1

class TestCarbonClientService(TestCase):
    timeout = 1

    def setUp(self):
        self.tr = DisconnectingStringTransport()
        endpoint = StringTransportClientEndpoint(reactor, self.tr)
        self.service = CarbonClientService(endpoint)

    @inlineCallbacks
    def test_start_stop(self):
        self.assertEqual(self.service.protocol_instance, None)
        self.service.startService()
        proto = yield self.service.connect_d
        self.assertEqual(self.service.protocol_instance, proto)
        self.assertNotEqual(proto, None)
        yield self.service.stopService()
        self.assertEqual(self.service.protocol_instance, None)

    @inlineCallbacks
    def test_send_metric(self):
        self.service.startService()
        yield self.service.connect_d
        self.assertEqual(self.tr.value(), "")
        self.service.publish_metric("foo", 3, 1394726782)
        self.assertEqual(self.tr.value(), "foo 3 1394726782\n")

    @inlineCallbacks
    def test_send_metric_while_stopped(self):
        self.assertEqual(self.tr.value(), "")
        self.service.publish_metric("foo", 3, 1394726782)
        self.assertEqual(self.tr.value(), "")
        self.service.startService()
        yield self.service.connect_d
        self.assertEqual(self.tr.value(), "foo 3 1394726782\n")

示例#2

文件： test_metrics.py 项目： praekelt/url-shortening-service

class TestCarbonClientService(TestCase):
    timeout = 1

    def setUp(self):
        self.tr = DisconnectingStringTransport()
        endpoint = StringTransportClientEndpoint(reactor, self.tr)
        self.service = CarbonClientService(endpoint)

    @inlineCallbacks
    def test_start_stop(self):
        self.assertEqual(self.service.protocol_instance, None)
        self.service.startService()
        proto = yield self.service.connect_d
        self.assertEqual(self.service.protocol_instance, proto)
        self.assertNotEqual(proto, None)
        yield self.service.stopService()
        self.assertEqual(self.service.protocol_instance, None)

    @inlineCallbacks
    def test_send_metric(self):
        self.service.startService()
        yield self.service.connect_d
        self.assertEqual(self.tr.value(), "")
        self.service.publish_metric("foo", 3, 1394726782)
        self.assertEqual(self.tr.value(), "foo 3 1394726782\n")

    @inlineCallbacks
    def test_send_metric_while_stopped(self):
        self.assertEqual(self.tr.value(), "")
        self.service.publish_metric("foo", 3, 1394726782)
        self.assertEqual(self.tr.value(), "")
        self.service.startService()
        yield self.service.connect_d
        self.assertEqual(self.tr.value(), "foo 3 1394726782\n")