def test_min_version_new_bank_recreates_index(self, default_bank_low_version):
"""
A new bank should delete the old index and getting data from the bank
should recreate it.
"""
bank = default_bank_low_version
assert bank._index_version == self.low_version_str
# initing a new bank should warn and delete the old index
with pytest.warns(UserWarning):
bank2 = WaveBank(bank.bank_path)
assert not Path(bank2.index_path).exists()
bank2.get_waveforms()
assert bank2._index_version != self.low_version_str
assert bank2._index_version == obsplus.__version__
assert Path(bank2.index_path).exists()
def test_pathlib_object(self, tmp_ta_dir):
""" ensure a pathlib object can be passed as first arg """
bank = WaveBank(pathlib.Path(tmp_ta_dir) / "waveforms")
ind = bank.read_index()
min_start = ind.starttime.min()
st = bank.get_waveforms(starttime=min_start, endtime=min_start + 600)
assert isinstance(st, obspy.Stream)
