def test_parse_bad_expression(self):
""" Should raise if the expression isn't a duration"""
try:
d = parse_duration("Not a number, Bro")
assert False, "Should have raised"
except ValueError as e:
assert True
def test_parse_bad_expression(self):
""" Should raise if the expression isn't a duration"""
try:
d = parse_duration("Not a number, Bro")
assert False, "Should have raised"
except ValueError as e:
assert True
def test_parse_negative_value(self):
""" Should raise if the expression is negative because a duration can't be negative"""
try:
d = parse_duration("-1")
assert False, "Should have raised"
except ValueError as e:
assert True
def test_parse_negative_value(self):
""" Should raise if the expression is negative because a duration can't be negative"""
try:
d = parse_duration("-1")
assert False, "Should have raised"
except ValueError as e:
assert True
def check_duration(value):
if len(value) == 0:
raise ArgumentTypeError("Duration can't be empty")
try:
sec = int(value)
if sec < -1:
raise ArgumentTypeError("A duration can't be negative (found {})".format(sec))
return sec
except ValueError:
pass
try:
return parse_duration(value)
except ValueError as e:
raise ArgumentTypeError(e.message)
def test_parse_minutes(self):
""" A duration can have only minutes """
d = parse_duration("14min")
assert d == 14*60, d
def test_parse_minutes_secs(self):
""" A duration can have minutes and seconds """
d = parse_duration("14min 12s")
assert d == 14*60 + 12, d
def test_parse_seconds(self):
""" should interpret s as seconds """
d = parse_duration("12s")
assert d == 12, d
def test_parse_days(self):
""" A duration can have days """
d = parse_duration("4d 12s")
assert d == 4*24*3600 + 12, d
def test_parse_days(self):
""" A duration can have days """
d = parse_duration("4d 12s")
assert d == 4 * 24 * 3600 + 12, d
def test_parse_several_spaces(self):
""" Figures and units also parts of the duration can be separated by any number of spaces """
d = parse_duration("14 min 12 s")
assert d == 14 * 60 + 12, d
def test_parse_minutes(self):
""" A duration can have only minutes """
d = parse_duration("14min")
assert d == 14 * 60, d
def test_parse_minutes_secs(self):
""" A duration can have minutes and seconds """
d = parse_duration("14min 12s")
assert d == 14 * 60 + 12, d
def test_parse_seconds(self):
""" should interpret s as seconds """
d = parse_duration("12s")
assert d == 12, d
def test_parse_several_spaces(self):
""" Figures and units also parts of the duration can be separated by any number of spaces """
d = parse_duration("14 min 12 s")
assert d == 14*60 + 12, d
def test_parse_hours(self):
""" A duration can have hours """
d = parse_duration("3 h 12s")
assert d == 3*3600 + 12, d
def test_parse_hours(self):
""" A duration can have hours """
d = parse_duration("3 h 12s")
assert d == 3 * 3600 + 12, d