Module redvox.tests.api900.timesync.test_api900_timesync

API900 timesync test module

"""
API900 timesync test module
"""

import glob
import os.path
from typing import List
import unittest

# noinspection Mypy
import numpy as np

import redvox.tests as tests
import redvox.api900.reader as reader
import redvox.api900.timesync.api900_timesync as api900_timesync


class RedVoxTimesyncTests(unittest.TestCase):
    def setUp(self) -> None:
        data_paths: List[str] = sorted(glob.glob(os.path.join(tests.TEST_DATA_DIR, "1637680001*.rdvxz")))
        self.wrapped_packets_fs: List[reader.WrappedRedvoxPacket] = list(map(lambda path: reader.read_rdvxz_file(path),
                                                                             data_paths))
        mic_channels: List[reader.MicrophoneSensor] = list(map(
            lambda wrapped_packet: wrapped_packet.microphone_sensor(), self.wrapped_packets_fs))
        self.fs: float = mic_channels[0].sample_rate_hz()
        self.time_sync_data = api900_timesync.TimeSyncData(self.wrapped_packets_fs)

    def test_get_time_sync_data(self):
        self.assertEqual(len(self.time_sync_data.rev_start_times), len(self.wrapped_packets_fs))
        self.assertEqual(len(self.time_sync_data.latencies), len(self.wrapped_packets_fs))
        self.assertEqual(len(self.time_sync_data.offsets), len(self.wrapped_packets_fs))
        self.assertEqual(self.time_sync_data.best_latency, 69664.0)

    def test_compute_tri_message_stats(self):
        self.assertEqual(self.time_sync_data.latencies[0], 69664.0)
        self.assertEqual(self.time_sync_data.offsets[0], -22906528.)

    def test_validate_sensors(self):
        valid_sensor_settings = api900_timesync.validate_sensors(self.wrapped_packets_fs)
        self.assertTrue(valid_sensor_settings)
        one_packet = self.wrapped_packets_fs[0]
        valid_one_sensor = api900_timesync.validate_sensors([one_packet])
        self.assertTrue(valid_one_sensor)

    def test_find_bad_packets(self):
        self.assertEqual(len(self.time_sync_data.bad_packets), 0)

    def test_find_bad_packets_ratio(self):
        self.assertEqual(self.time_sync_data.get_ratio_bad_packets(), 0)

    def test_evaluate_latencies_and_offsets(self):
        self.assertEqual(len(self.time_sync_data.latencies), len(self.wrapped_packets_fs))
        self.assertEqual(len(self.time_sync_data.offsets), len(self.wrapped_packets_fs))
        self.assertEqual(self.time_sync_data.best_latency, 69664.0)
        self.assertEqual(self.time_sync_data.best_latency_index, 0)

    def test_get_latency_mean(self):
        self.assertAlmostEqual(self.time_sync_data.get_latency_mean(), 118049.66, 2)
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_latency_mean(), None)

    def test_get_latency_std_dev(self):
        self.assertAlmostEqual(self.time_sync_data.get_latency_std_dev(), 84458.71, 2)
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_latency_std_dev(), None)

    def test_get_valid_latencies(self):
        valid_latencies = self.time_sync_data.get_valid_latencies()
        self.assertEqual(len(valid_latencies), len(self.wrapped_packets_fs))
        self.assertEqual(69664.0, valid_latencies[0])
        latency_array = [1, 2, 3, 4, 0, 0, 6, 216]
        valid_latencies = self.time_sync_data.get_valid_latencies(latency_array)
        self.assertEqual(6, len(valid_latencies))
        self.assertEqual(6, valid_latencies[4])

    def test_get_offset_mean(self):
        self.assertAlmostEqual(self.time_sync_data.get_offset_mean(), -22903096.02, 2)
        old_best_latency = self.time_sync_data.best_latency
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_offset_mean(), 0.0)
        self.time_sync_data.best_latency = old_best_latency
        self.time_sync_data.best_offset = 0.0
        self.assertEqual(self.time_sync_data.get_offset_mean(), 0.0)

    def test_get_offset_std_dev(self):
        self.assertAlmostEqual(self.time_sync_data.get_offset_std_dev(), 91847.39, 2)
        old_best_latency = self.time_sync_data.best_latency
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_offset_std_dev(), 0.0)
        self.time_sync_data.best_latency = old_best_latency
        self.time_sync_data.best_offset = 0.0
        self.assertEqual(self.time_sync_data.get_offset_std_dev(), 0.0)

    def test_get_valid_offsets(self):
        valid_offsets = self.time_sync_data.get_valid_offsets()
        self.assertEqual(len(valid_offsets), len(self.wrapped_packets_fs))
        self.assertEqual(-22906528.0, valid_offsets[0])
        offset_array = [1, 2, 3, 4, 0, 0, 6, 216]
        valid_offsets = self.time_sync_data.get_valid_offsets(offset_array)
        self.assertEqual(6, len(valid_offsets))
        self.assertEqual(6, valid_offsets[4])

    def test_get_valid_rev_start_times(self):
        valid_starts = self.time_sync_data.get_valid_rev_start_times()
        self.assertEqual(len(valid_starts), len(self.wrapped_packets_fs))
        self.assertEqual(1532459174181472., valid_starts[0])

    def test_get_best_rev_start_time(self):
        best_start = self.time_sync_data.get_best_rev_start_time()
        self.assertEqual(1532459174181472.0, best_start)

    def test_correct_time_array(self):
        """ Example: A sample is taken every 0.5 seconds, and a file has 5 seconds (10 samples). Let's say we sampled
        for a total of 20 seconds (4 files, 40 samples). At the beginning of each file (every 10th sample, or every
        5 seconds), there is a start mach time and a start epoch time. Rebuild the time array
        with the packet with the lowest latency being the best start time. In this case, the best latency is 1,
        which occurs in file 2, which starts at 4 seconds.  In the end we should get 40 timestamps,
        starting at -1.0 and increasing at a rate of 0.5 seconds, and the 11th sample (idx 10) = 4 seconds. """
        # the revised start times are in microseconds, but the corrected time is in seconds
        tsd_corrected = api900_timesync.TimeSyncData()
        tsd_corrected.rev_start_times = np.array([1000000, 4000000, 8000000, 13000000])
        tsd_corrected.best_latency = 1
        tsd_corrected.best_latency_index = 1
        tsd_corrected.latencies = np.array([2, 1, 2, 2])
        tsd_corrected.num_packets = 4
        tsd_corrected.sample_rate_hz = 2
        file_samples = 10  # 10 samples per file
        correct_time_array_sec = api900_timesync.update_evenly_sampled_time_array(tsd_corrected, file_samples)

        self.assertTrue(np.array_equal(np.arange(-1.0, 19.0, 0.5), correct_time_array_sec))
        self.assertEqual(4.0, correct_time_array_sec[10])
        self.assertTrue(isinstance(correct_time_array_sec, np.ndarray))

    def test_sync_packet_time(self):
        api900_timesync.sync_packet_time_900(self.wrapped_packets_fs, verbose=False)
        self.assertEqual(
            self.wrapped_packets_fs[0].magnetometer_sensor()._unevenly_sampled_channel.timestamps_microseconds_utc[0],
            1532459174286232)
        self.assertEqual(self.wrapped_packets_fs[0].microphone_sensor().first_sample_timestamp_epoch_microseconds_utc(),
                         1532459174181472)
        self.assertEqual(self.wrapped_packets_fs[0].app_file_start_timestamp_epoch_microseconds_utc(), 1532459174181472)
        self.assertEqual(self.wrapped_packets_fs[0].is_synch_corrected(), True)

Classes

class RedVoxTimesyncTests (methodName='runTest')

A class whose instances are single test cases.

By default, the test code itself should be placed in a method named 'runTest'.

If the fixture may be used for many test cases, create as many test methods as are needed. When instantiating such a TestCase subclass, specify in the constructor arguments the name of the test method that the instance is to execute.

Test authors should subclass TestCase for their own tests. Construction and deconstruction of the test's environment ('fixture') can be implemented by overriding the 'setUp' and 'tearDown' methods respectively.

If it is necessary to override the init method, the base class init method must always be called. It is important that subclasses should not change the signature of their init method, since instances of the classes are instantiated automatically by parts of the framework in order to be run.

When subclassing TestCase, you can set these attributes: * failureException: determines which exception will be raised when the instance's assertion methods fail; test methods raising this exception will be deemed to have 'failed' rather than 'errored'. * longMessage: determines whether long messages (including repr of objects used in assert methods) will be printed on failure in addition to any explicit message passed. * maxDiff: sets the maximum length of a diff in failure messages by assert methods using difflib. It is looked up as an instance attribute so can be configured by individual tests if required.

Create an instance of the class that will use the named test method when executed. Raises a ValueError if the instance does not have a method with the specified name.

Expand source code

class RedVoxTimesyncTests(unittest.TestCase):
    def setUp(self) -> None:
        data_paths: List[str] = sorted(glob.glob(os.path.join(tests.TEST_DATA_DIR, "1637680001*.rdvxz")))
        self.wrapped_packets_fs: List[reader.WrappedRedvoxPacket] = list(map(lambda path: reader.read_rdvxz_file(path),
                                                                             data_paths))
        mic_channels: List[reader.MicrophoneSensor] = list(map(
            lambda wrapped_packet: wrapped_packet.microphone_sensor(), self.wrapped_packets_fs))
        self.fs: float = mic_channels[0].sample_rate_hz()
        self.time_sync_data = api900_timesync.TimeSyncData(self.wrapped_packets_fs)

    def test_get_time_sync_data(self):
        self.assertEqual(len(self.time_sync_data.rev_start_times), len(self.wrapped_packets_fs))
        self.assertEqual(len(self.time_sync_data.latencies), len(self.wrapped_packets_fs))
        self.assertEqual(len(self.time_sync_data.offsets), len(self.wrapped_packets_fs))
        self.assertEqual(self.time_sync_data.best_latency, 69664.0)

    def test_compute_tri_message_stats(self):
        self.assertEqual(self.time_sync_data.latencies[0], 69664.0)
        self.assertEqual(self.time_sync_data.offsets[0], -22906528.)

    def test_validate_sensors(self):
        valid_sensor_settings = api900_timesync.validate_sensors(self.wrapped_packets_fs)
        self.assertTrue(valid_sensor_settings)
        one_packet = self.wrapped_packets_fs[0]
        valid_one_sensor = api900_timesync.validate_sensors([one_packet])
        self.assertTrue(valid_one_sensor)

    def test_find_bad_packets(self):
        self.assertEqual(len(self.time_sync_data.bad_packets), 0)

    def test_find_bad_packets_ratio(self):
        self.assertEqual(self.time_sync_data.get_ratio_bad_packets(), 0)

    def test_evaluate_latencies_and_offsets(self):
        self.assertEqual(len(self.time_sync_data.latencies), len(self.wrapped_packets_fs))
        self.assertEqual(len(self.time_sync_data.offsets), len(self.wrapped_packets_fs))
        self.assertEqual(self.time_sync_data.best_latency, 69664.0)
        self.assertEqual(self.time_sync_data.best_latency_index, 0)

    def test_get_latency_mean(self):
        self.assertAlmostEqual(self.time_sync_data.get_latency_mean(), 118049.66, 2)
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_latency_mean(), None)

    def test_get_latency_std_dev(self):
        self.assertAlmostEqual(self.time_sync_data.get_latency_std_dev(), 84458.71, 2)
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_latency_std_dev(), None)

    def test_get_valid_latencies(self):
        valid_latencies = self.time_sync_data.get_valid_latencies()
        self.assertEqual(len(valid_latencies), len(self.wrapped_packets_fs))
        self.assertEqual(69664.0, valid_latencies[0])
        latency_array = [1, 2, 3, 4, 0, 0, 6, 216]
        valid_latencies = self.time_sync_data.get_valid_latencies(latency_array)
        self.assertEqual(6, len(valid_latencies))
        self.assertEqual(6, valid_latencies[4])

    def test_get_offset_mean(self):
        self.assertAlmostEqual(self.time_sync_data.get_offset_mean(), -22903096.02, 2)
        old_best_latency = self.time_sync_data.best_latency
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_offset_mean(), 0.0)
        self.time_sync_data.best_latency = old_best_latency
        self.time_sync_data.best_offset = 0.0
        self.assertEqual(self.time_sync_data.get_offset_mean(), 0.0)

    def test_get_offset_std_dev(self):
        self.assertAlmostEqual(self.time_sync_data.get_offset_std_dev(), 91847.39, 2)
        old_best_latency = self.time_sync_data.best_latency
        self.time_sync_data.best_latency = None
        self.assertEqual(self.time_sync_data.get_offset_std_dev(), 0.0)
        self.time_sync_data.best_latency = old_best_latency
        self.time_sync_data.best_offset = 0.0
        self.assertEqual(self.time_sync_data.get_offset_std_dev(), 0.0)

    def test_get_valid_offsets(self):
        valid_offsets = self.time_sync_data.get_valid_offsets()
        self.assertEqual(len(valid_offsets), len(self.wrapped_packets_fs))
        self.assertEqual(-22906528.0, valid_offsets[0])
        offset_array = [1, 2, 3, 4, 0, 0, 6, 216]
        valid_offsets = self.time_sync_data.get_valid_offsets(offset_array)
        self.assertEqual(6, len(valid_offsets))
        self.assertEqual(6, valid_offsets[4])

    def test_get_valid_rev_start_times(self):
        valid_starts = self.time_sync_data.get_valid_rev_start_times()
        self.assertEqual(len(valid_starts), len(self.wrapped_packets_fs))
        self.assertEqual(1532459174181472., valid_starts[0])

    def test_get_best_rev_start_time(self):
        best_start = self.time_sync_data.get_best_rev_start_time()
        self.assertEqual(1532459174181472.0, best_start)

    def test_correct_time_array(self):
        """ Example: A sample is taken every 0.5 seconds, and a file has 5 seconds (10 samples). Let's say we sampled
        for a total of 20 seconds (4 files, 40 samples). At the beginning of each file (every 10th sample, or every
        5 seconds), there is a start mach time and a start epoch time. Rebuild the time array
        with the packet with the lowest latency being the best start time. In this case, the best latency is 1,
        which occurs in file 2, which starts at 4 seconds.  In the end we should get 40 timestamps,
        starting at -1.0 and increasing at a rate of 0.5 seconds, and the 11th sample (idx 10) = 4 seconds. """
        # the revised start times are in microseconds, but the corrected time is in seconds
        tsd_corrected = api900_timesync.TimeSyncData()
        tsd_corrected.rev_start_times = np.array([1000000, 4000000, 8000000, 13000000])
        tsd_corrected.best_latency = 1
        tsd_corrected.best_latency_index = 1
        tsd_corrected.latencies = np.array([2, 1, 2, 2])
        tsd_corrected.num_packets = 4
        tsd_corrected.sample_rate_hz = 2
        file_samples = 10  # 10 samples per file
        correct_time_array_sec = api900_timesync.update_evenly_sampled_time_array(tsd_corrected, file_samples)

        self.assertTrue(np.array_equal(np.arange(-1.0, 19.0, 0.5), correct_time_array_sec))
        self.assertEqual(4.0, correct_time_array_sec[10])
        self.assertTrue(isinstance(correct_time_array_sec, np.ndarray))

    def test_sync_packet_time(self):
        api900_timesync.sync_packet_time_900(self.wrapped_packets_fs, verbose=False)
        self.assertEqual(
            self.wrapped_packets_fs[0].magnetometer_sensor()._unevenly_sampled_channel.timestamps_microseconds_utc[0],
            1532459174286232)
        self.assertEqual(self.wrapped_packets_fs[0].microphone_sensor().first_sample_timestamp_epoch_microseconds_utc(),
                         1532459174181472)
        self.assertEqual(self.wrapped_packets_fs[0].app_file_start_timestamp_epoch_microseconds_utc(), 1532459174181472)
        self.assertEqual(self.wrapped_packets_fs[0].is_synch_corrected(), True)

Ancestors

• unittest.case.TestCase

Methods

def setUp(self) ‑> None

Hook method for setting up the test fixture before exercising it.

Expand source code

def setUp(self) -> None:
    data_paths: List[str] = sorted(glob.glob(os.path.join(tests.TEST_DATA_DIR, "1637680001*.rdvxz")))
    self.wrapped_packets_fs: List[reader.WrappedRedvoxPacket] = list(map(lambda path: reader.read_rdvxz_file(path),
                                                                         data_paths))
    mic_channels: List[reader.MicrophoneSensor] = list(map(
        lambda wrapped_packet: wrapped_packet.microphone_sensor(), self.wrapped_packets_fs))
    self.fs: float = mic_channels[0].sample_rate_hz()
    self.time_sync_data = api900_timesync.TimeSyncData(self.wrapped_packets_fs)

def test_compute_tri_message_stats(self)

Expand source code

def test_compute_tri_message_stats(self):
    self.assertEqual(self.time_sync_data.latencies[0], 69664.0)
    self.assertEqual(self.time_sync_data.offsets[0], -22906528.)

def test_correct_time_array(self)

Example: A sample is taken every 0.5 seconds, and a file has 5 seconds (10 samples). Let's say we sampled for a total of 20 seconds (4 files, 40 samples). At the beginning of each file (every 10th sample, or every 5 seconds), there is a start mach time and a start epoch time. Rebuild the time array with the packet with the lowest latency being the best start time. In this case, the best latency is 1, which occurs in file 2, which starts at 4 seconds. In the end we should get 40 timestamps, starting at -1.0 and increasing at a rate of 0.5 seconds, and the 11th sample (idx 10) = 4 seconds.

Expand source code

def test_correct_time_array(self):
    """ Example: A sample is taken every 0.5 seconds, and a file has 5 seconds (10 samples). Let's say we sampled
    for a total of 20 seconds (4 files, 40 samples). At the beginning of each file (every 10th sample, or every
    5 seconds), there is a start mach time and a start epoch time. Rebuild the time array
    with the packet with the lowest latency being the best start time. In this case, the best latency is 1,
    which occurs in file 2, which starts at 4 seconds.  In the end we should get 40 timestamps,
    starting at -1.0 and increasing at a rate of 0.5 seconds, and the 11th sample (idx 10) = 4 seconds. """
    # the revised start times are in microseconds, but the corrected time is in seconds
    tsd_corrected = api900_timesync.TimeSyncData()
    tsd_corrected.rev_start_times = np.array([1000000, 4000000, 8000000, 13000000])
    tsd_corrected.best_latency = 1
    tsd_corrected.best_latency_index = 1
    tsd_corrected.latencies = np.array([2, 1, 2, 2])
    tsd_corrected.num_packets = 4
    tsd_corrected.sample_rate_hz = 2
    file_samples = 10  # 10 samples per file
    correct_time_array_sec = api900_timesync.update_evenly_sampled_time_array(tsd_corrected, file_samples)

    self.assertTrue(np.array_equal(np.arange(-1.0, 19.0, 0.5), correct_time_array_sec))
    self.assertEqual(4.0, correct_time_array_sec[10])
    self.assertTrue(isinstance(correct_time_array_sec, np.ndarray))

def test_evaluate_latencies_and_offsets(self)

Expand source code

def test_evaluate_latencies_and_offsets(self):
    self.assertEqual(len(self.time_sync_data.latencies), len(self.wrapped_packets_fs))
    self.assertEqual(len(self.time_sync_data.offsets), len(self.wrapped_packets_fs))
    self.assertEqual(self.time_sync_data.best_latency, 69664.0)
    self.assertEqual(self.time_sync_data.best_latency_index, 0)

def test_find_bad_packets(self)

Expand source code

def test_find_bad_packets(self):
    self.assertEqual(len(self.time_sync_data.bad_packets), 0)

def test_find_bad_packets_ratio(self)

Expand source code

def test_find_bad_packets_ratio(self):
    self.assertEqual(self.time_sync_data.get_ratio_bad_packets(), 0)

def test_get_best_rev_start_time(self)

Expand source code

def test_get_best_rev_start_time(self):
    best_start = self.time_sync_data.get_best_rev_start_time()
    self.assertEqual(1532459174181472.0, best_start)

def test_get_latency_mean(self)

Expand source code

def test_get_latency_mean(self):
    self.assertAlmostEqual(self.time_sync_data.get_latency_mean(), 118049.66, 2)
    self.time_sync_data.best_latency = None
    self.assertEqual(self.time_sync_data.get_latency_mean(), None)

def test_get_latency_std_dev(self)

Expand source code

def test_get_latency_std_dev(self):
    self.assertAlmostEqual(self.time_sync_data.get_latency_std_dev(), 84458.71, 2)
    self.time_sync_data.best_latency = None
    self.assertEqual(self.time_sync_data.get_latency_std_dev(), None)

def test_get_offset_mean(self)

Expand source code

def test_get_offset_mean(self):
    self.assertAlmostEqual(self.time_sync_data.get_offset_mean(), -22903096.02, 2)
    old_best_latency = self.time_sync_data.best_latency
    self.time_sync_data.best_latency = None
    self.assertEqual(self.time_sync_data.get_offset_mean(), 0.0)
    self.time_sync_data.best_latency = old_best_latency
    self.time_sync_data.best_offset = 0.0
    self.assertEqual(self.time_sync_data.get_offset_mean(), 0.0)

def test_get_offset_std_dev(self)

Expand source code

def test_get_offset_std_dev(self):
    self.assertAlmostEqual(self.time_sync_data.get_offset_std_dev(), 91847.39, 2)
    old_best_latency = self.time_sync_data.best_latency
    self.time_sync_data.best_latency = None
    self.assertEqual(self.time_sync_data.get_offset_std_dev(), 0.0)
    self.time_sync_data.best_latency = old_best_latency
    self.time_sync_data.best_offset = 0.0
    self.assertEqual(self.time_sync_data.get_offset_std_dev(), 0.0)

def test_get_time_sync_data(self)

Expand source code

def test_get_time_sync_data(self):
    self.assertEqual(len(self.time_sync_data.rev_start_times), len(self.wrapped_packets_fs))
    self.assertEqual(len(self.time_sync_data.latencies), len(self.wrapped_packets_fs))
    self.assertEqual(len(self.time_sync_data.offsets), len(self.wrapped_packets_fs))
    self.assertEqual(self.time_sync_data.best_latency, 69664.0)

def test_get_valid_latencies(self)

Expand source code

def test_get_valid_latencies(self):
    valid_latencies = self.time_sync_data.get_valid_latencies()
    self.assertEqual(len(valid_latencies), len(self.wrapped_packets_fs))
    self.assertEqual(69664.0, valid_latencies[0])
    latency_array = [1, 2, 3, 4, 0, 0, 6, 216]
    valid_latencies = self.time_sync_data.get_valid_latencies(latency_array)
    self.assertEqual(6, len(valid_latencies))
    self.assertEqual(6, valid_latencies[4])

def test_get_valid_offsets(self)

Expand source code

def test_get_valid_offsets(self):
    valid_offsets = self.time_sync_data.get_valid_offsets()
    self.assertEqual(len(valid_offsets), len(self.wrapped_packets_fs))
    self.assertEqual(-22906528.0, valid_offsets[0])
    offset_array = [1, 2, 3, 4, 0, 0, 6, 216]
    valid_offsets = self.time_sync_data.get_valid_offsets(offset_array)
    self.assertEqual(6, len(valid_offsets))
    self.assertEqual(6, valid_offsets[4])

def test_get_valid_rev_start_times(self)

Expand source code

def test_get_valid_rev_start_times(self):
    valid_starts = self.time_sync_data.get_valid_rev_start_times()
    self.assertEqual(len(valid_starts), len(self.wrapped_packets_fs))
    self.assertEqual(1532459174181472., valid_starts[0])

def test_sync_packet_time(self)

Expand source code

def test_sync_packet_time(self):
    api900_timesync.sync_packet_time_900(self.wrapped_packets_fs, verbose=False)
    self.assertEqual(
        self.wrapped_packets_fs[0].magnetometer_sensor()._unevenly_sampled_channel.timestamps_microseconds_utc[0],
        1532459174286232)
    self.assertEqual(self.wrapped_packets_fs[0].microphone_sensor().first_sample_timestamp_epoch_microseconds_utc(),
                     1532459174181472)
    self.assertEqual(self.wrapped_packets_fs[0].app_file_start_timestamp_epoch_microseconds_utc(), 1532459174181472)
    self.assertEqual(self.wrapped_packets_fs[0].is_synch_corrected(), True)

def test_validate_sensors(self)

Expand source code

def test_validate_sensors(self):
    valid_sensor_settings = api900_timesync.validate_sensors(self.wrapped_packets_fs)
    self.assertTrue(valid_sensor_settings)
    one_packet = self.wrapped_packets_fs[0]
    valid_one_sensor = api900_timesync.validate_sensors([one_packet])
    self.assertTrue(valid_one_sensor)