def test_gather_sample_by_pid_failure_pid_doesnt_exist(self):
monitor_config = {
"module": "linux_process_metrics",
"id": "my-id",
"pid": 65555,
}
mock_logger = mock.Mock()
monitor = ProcessMonitor(monitor_config, mock_logger)
monitor.gather_sample()
self.assertEqual(mock_logger.error.call_count, 3)
self.assertEqual(mock_logger.emit_value.call_count, 0)
def test_gather_sample_by_commandline_success(self):
monitor_config = {
"module": "linux_process_metrics",
"id": "my-id",
"commandline": ".*%s.*" % (" ".join(sys.argv)),
}
mock_logger = mock.Mock()
monitor = ProcessMonitor(monitor_config, mock_logger)
monitor_module = "scalyr_agent.builtin_monitors.linux_process_metrics"
monitor_info = load_monitor_class(monitor_module, [])[1]
monitor.gather_sample()
self.assertEqual(mock_logger.error.call_count, 0)
self.assertEqual(mock_logger.emit_value.call_count, len(monitor_info.metrics))
