def test_get_channel_map(self):
map = spikeglx.get_sync_map(self.file3a)
self.assertEqual(map, self.map3A)
map = spikeglx.get_sync_map(self.file3b)
self.assertEqual(map, self.map3B)
with tempfile.TemporaryDirectory() as tdir:
self.assertIsNone(spikeglx.get_sync_map(Path(tdir) / 'idontexist.json'))
def get_ibl_sync_map(ef, version):
"""
Gets default channel map for the version/binary file type combination
:param ef: ibllib.io.spikeglx.glob_ephys_file dictionary with field 'ap' or 'nidq'
:return: channel map dictionary
"""
if version == '3A':
default_chmap = CHMAPS['3A']['ap']
elif version == '3B':
if ef.get('nidq', None):
default_chmap = CHMAPS['3B']['nidq']
elif ef.get('ap', None):
default_chmap = CHMAPS['3B']['ap']
return spikeglx.get_sync_map(ef['path']) or default_chmap