def test_range_start_none():
# Start is None
range = Range(((None, 99),))
assert_equal(range.range_for_length(100), None)
def test_range_for_length_end_is_none():
# End is None
range = Range(0, None)
eq_(range.range_for_length(100), (0,100))
def test_range_for_length_end_is_none():
# End is None
range = Range(((0, None),))
assert_equal(range.range_for_length(100), (0, 100))
def test_range_for_length_end_is_none_negative_start():
# End is None and start is negative
range = Range(((-5, None),))
assert_equal(range.range_for_length(100), (95, 100))
def test_range_start_none():
# Start is None
range = Range(None, 99)
eq_(range.range_for_length(100), None)
def test_range_for_length_one_range_and_length_none():
# One range and length is None
range = Range(((0, 99),))
assert_equal(range.range_for_length(None), None)
def test_range_start_none():
# Start is None
range = Range(((None, 99), ))
assert_equal(range.range_for_length(100), None)
def test_range_for_length_end_is_none_negative_start():
# End is None and start is negative
range = Range(-5, None)
assert range.range_for_length(100) == (95, 100)
def test_range_for_length_end_is_none():
# End is None
range = Range(((0, None), ))
assert_equal(range.range_for_length(100), (0, 100))
def test_range_for_length_end_is_none_negative_start():
# End is None and start is negative
range = Range(((-5, None), ))
assert_equal(range.range_for_length(100), (95, 100))
def test_range_for_length_one_range_and_length_none():
# One range and length is None
range = Range(((0, 99), ))
assert_equal(range.range_for_length(None), None)
def test_range_for_length_more_than_one_range():
# More than one range
range = Range(((0, 99), (100, 199)))
assert_equal(range.range_for_length(100), None)
def test_range_for_length():
range = Range(((0, 99), (100, 199)))
assert_equal(range.range_for_length('None'), None)
def test_range_start_none():
# Start is None
range = Range(None, 99)
eq_(range.range_for_length(100), None)
def test_range_for_length():
range = Range(((0, 99), (100, 199)))
assert_equal(range.range_for_length("None"), None)
def test_range_for_length_end_is_none():
# End is None
range = Range(0, None)
assert range.range_for_length(100) == (0, 100)
def test_range_for_length_more_than_one_range():
# More than one range
range = Range(((0, 99), (100, 199)))
assert_equal(range.range_for_length(100), None)
def test_range_start_none():
# Start is None
range = Range(None, 99)
assert range.range_for_length(100) is None
def test_range_for_length_end_is_none():
# End is None
range = Range(0, None)
eq_(range.range_for_length(100), (0, 100))
