def pretty_time(timestamp: str):
"""Format timestamp for human consumption."""
try:
parsed = iso_8601.parse_datetime(timestamp)
except ValueError:
now = datetime.utcnow().replace(tzinfo=timezone.utc)
try:
delta = iso_8601.parse_delta(timestamp)
except ValueError:
delta = human_time.parse_timedelta(timestamp)
parsed = now - delta
echo(human_time.human_timestamp(parsed))
def test_parse_invalid_timedelta():
with expect.raises(ValueError):
parse_timedelta('1 k')
def test_parse_timedelta(string, dt):
expect(parse_timedelta(string)) == dt
def test_parse_invalid_timedelta():
with raises(ValueError, match='Invalid ‘frequency’ value'):
parse_timedelta('1 k')
def test_parse_timedelta(string, dt):
assert parse_timedelta(string) == dt
