def test_last_tac(get_dataframe):
"""Test that last used TAC is right."""
tc = (get_dataframe(SubscriberTACs(
"2016-01-01", "2016-01-02")).sort_values(
by=["subscriber", "time"]).set_index("subscriber"))
assert (tc.ix["zvaOknzKbEVD2eME"].tac.tolist()[-1] == get_dataframe(
SubscriberTAC(
"2016-01-01", "2016-01-02",
method="last")).set_index("subscriber").ix["zvaOknzKbEVD2eME"].tac)
def test_modal_tac(get_dataframe):
"""
Test that most common tacs are right.
"""
tc = get_dataframe(SubscriberTACs("2016-01-01",
"2016-01-02")).set_index("subscriber")
assert (tc.loc["0DB8zw67E9mZAPK2"].tac.mode()[0] == get_dataframe(
SubscriberTAC(
"2016-01-01",
"2016-01-02")).set_index("subscriber").loc["0DB8zw67E9mZAPK2"].tac)
def test_modal_tac(self):
"""
Test that most common tacs are right.
"""
tc = (SubscriberTACs(
"2016-01-01",
"2016-01-02").get_dataframe().set_index("subscriber"))
self.assertEqual(
tc.ix["0DB8zw67E9mZAPK2"].tac.mode()[0],
SubscriberTAC("2016-01-01",
"2016-01-02").get_dataframe().set_index(
"subscriber").ix["0DB8zw67E9mZAPK2"].tac,
)
def test_imei_warning(self):
"""Test that a warning is issued when imei is used as identifier."""
with self.assertWarns(UserWarning):
SubscriberTAC("2016-01-01",
"2016-01-02",
subscriber_identifier="imei")
def test_tac_errors():
""" Test that correct ValueErrors are raised. """
with pytest.raises(ValueError, match="foo is not a valid method"):
SubscriberTAC("2016-01-01", "2016-01-02", method="foo")