How to use pythonping - 10 common examples

def test_blank_header_creation(self):
        """Verifies it generates the correct header (no checksum) given packet data"""
        packet = icmp.ICMP(icmp.Types.EchoRequest, payload='random text goes here', identifier=16)
        self.assertEqual(packet._header(), b'\x08\x00\x00\x00\x10\x00\x01\x00',
                         'Blank header creation failed (without checksum)')
        packet = icmp.ICMP(icmp.Types.EchoReply, payload='foo', identifier=11)
        self.assertEqual(packet._header(), b'\x00\x00\x00\x00\x0b\x00\x01\x00',
                         'Blank header creation failed (without checksum)')

def craft_response_of_type(response_type):
        """Generates an executor.Response from an icmp.Types

        :param response_type: Type of response
        :type response_type: Union[icmp.Type, tuple]
        :return: The crafted response
        :rtype: executor.Response"""
        return executor.Response(executor.Message('', icmp.ICMP(response_type), '127.0.0.1'), 0.1)

def time_elapsed(self):
        """Verifies the time elapsed is presented correctly"""
        self.assertEqual(executor.Response(None, 1).time_elapsed_ms, 1000, 'Bad ms representation for 1 second')
        self.assertEqual(executor.Response(None, 0.001).time_elapsed_ms, 1, 'Bad ms representation for 1 ms')
        self.assertEqual(executor.Response(None, 0.01).time_elapsed_ms, 10, 'Bad ms representation for 10 ms')

import collections
import unittest
from pythonping import executor
from pythonping import icmp


class SuccessfulResponseMock(executor.Response):
    """Mock a successful response to a ping"""
    @property
    def success(self):
        return True


class FailingResponseMock(executor.Response):
    """Mock a failed response to a ping"""
    @property
    def success(self):
        return False


class ExecutorUtilsTestCase(unittest.TestCase):
    """Tests for standalone functions in pythonping.executor"""

    def test_represent_seconds_in_ms(self):
        """Verifies conversion from seconds to milliseconds works correctly"""
        self.assertEqual(executor.represent_seconds_in_ms(4), 4000, 'Failed to convert seconds to milliseconds')
        self.assertEqual(executor.represent_seconds_in_ms(0), 0, 'Failed to convert seconds to milliseconds')
        self.assertEqual(executor.represent_seconds_in_ms(0.001), 1, 'Failed to convert seconds to milliseconds')
        self.assertEqual(executor.represent_seconds_in_ms(0.0001), 0.1, 'Failed to convert seconds to milliseconds')
        self.assertEqual(executor.represent_seconds_in_ms(0.00001), 0.01, 'Failed to convert seconds to milliseconds')

def responses_from_times(times):
        """Generates a list of empty responses from a list of time elapsed

        :param times: List of time elapsed for each response
        :type times: list
        :return: List of responses
        :rtype: executor.ResponseList"""
        return executor.ResponseList([executor.Response(None, _) for _ in times])

def time_elapsed(self):
        """Verifies the time elapsed is presented correctly"""
        self.assertEqual(executor.Response(None, 1).time_elapsed_ms, 1000, 'Bad ms representation for 1 second')
        self.assertEqual(executor.Response(None, 0.001).time_elapsed_ms, 1, 'Bad ms representation for 1 ms')
        self.assertEqual(executor.Response(None, 0.01).time_elapsed_ms, 10, 'Bad ms representation for 10 ms')

import collections
import unittest
from pythonping import executor
from pythonping import icmp


class SuccessfulResponseMock(executor.Response):
    """Mock a successful response to a ping"""
    @property
    def success(self):
        return True


class FailingResponseMock(executor.Response):
    """Mock a failed response to a ping"""
    @property
    def success(self):
        return False


class ExecutorUtilsTestCase(unittest.TestCase):
    """Tests for standalone functions in pythonping.executor"""

def test_success(self):
        """Verifies the if the Response can indicate a success to a request correctly"""
        self.assertTrue(self.craft_response_of_type(icmp.Types.EchoReply).success,
                        'Unable to validate a successful response')
        self.assertFalse(self.craft_response_of_type(icmp.Types.DestinationUnreachable).success,
                         'Unable to validate Destination Unreachable')
        self.assertFalse(self.craft_response_of_type(icmp.Types.BadIPHeader).success,
                         'Unable to validate Bad IP Header')
        self.assertFalse(executor.Response(None, 0.1).success, 'Unable to validate timeout (no payload)')

def test_checksum(self):
        """Verifies that checksum calculation is correct"""
        self.assertEqual(
            icmp.checksum(b'\x08\x00\x00\x00\x00*\x01\x009TPM'),
            13421,
            "Checksum validation failed (even length)"
        )
        self.assertEqual(
            icmp.checksum(b'\x08\x00\x00\x00\x01*\x01\x001PJ2'),
            21370,
            "Checksum validation failed (even length)"
        )
        self.assertEqual(
            icmp.checksum(b'\x08\x00\x00\x00\x02*\x01\x006K3J'),
            16523,
            "Checksum validation failed (even length)"
        )
        self.assertEqual(
            icmp.checksum(b'\x08\x00\x00\x00\x03*\x01\x00COSA'),
            17757,

def test_success(self):
        """Verifies the if the Response can indicate a success to a request correctly"""
        self.assertTrue(self.craft_response_of_type(icmp.Types.EchoReply).success,
                        'Unable to validate a successful response')
        self.assertFalse(self.craft_response_of_type(icmp.Types.DestinationUnreachable).success,
                         'Unable to validate Destination Unreachable')
        self.assertFalse(self.craft_response_of_type(icmp.Types.BadIPHeader).success,
                         'Unable to validate Bad IP Header')
        self.assertFalse(executor.Response(None, 0.1).success, 'Unable to validate timeout (no payload)')