def test_that_middle_of_quarters_are_invalid(self):
middle_first_quarter = d(2013, 1, 10, 0, 0, 0)
middle_second_quarter = d(2013, 4, 15, 0, 0, 0)
middle_third_quarter = d(2013, 7, 20, 0, 0, 0)
middle_fourth_quarter = d(2013, 10, 13, 0, 0, 0)
assert_that(QUARTER.valid_start_at(middle_first_quarter), is_(False))
assert_that(QUARTER.valid_start_at(middle_second_quarter), is_(False))
assert_that(QUARTER.valid_start_at(middle_third_quarter), is_(False))
assert_that(QUARTER.valid_start_at(middle_fourth_quarter), is_(False))
def test_that_beginning_of_quarters_are_valid(self):
first_quarter = d(2013, 1, 1, 0, 0, 0)
second_quarter = d(2013, 4, 1, 0, 0, 0)
third_quarter = d(2013, 7, 1, 0, 0, 0)
fourth_quarter = d(2013, 10, 1, 0, 0, 0)
assert_that(QUARTER.valid_start_at(first_quarter), is_(True))
assert_that(QUARTER.valid_start_at(second_quarter), is_(True))
assert_that(QUARTER.valid_start_at(third_quarter), is_(True))
assert_that(QUARTER.valid_start_at(fourth_quarter), is_(True))
def test_start_of_quarters_plus_month_are_invalid(self):
assert_that(QUARTER.valid_start_at(d(2013, 2, 1, 0, 0, 0)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 5, 1, 0, 0, 0)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 8, 1, 0, 0, 0)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 11, 1, 0, 0, 0)), is_(False))
def test_start_of_quarters_plus_day_are_invalid(self):
assert_that(QUARTER.valid_start_at(d(2013, 1, 2, 0, 0, 0)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 4, 2, 0, 0, 0)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 7, 2, 0, 0, 0)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 10, 2, 0, 0, 0)), is_(False))
def test_start_of_quarters_plus_second_are_invalid(self):
assert_that(QUARTER.valid_start_at(d(2013, 1, 1, 0, 0, 1)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 4, 1, 0, 0, 1)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 7, 1, 0, 0, 1)), is_(False))
assert_that(QUARTER.valid_start_at(d(2013, 10, 1, 0, 0, 1)), is_(False))
def test_start_of_quarters_are_valid(self):
assert_that(QUARTER.valid_start_at(d(2013, 1, 1, 0, 0, 0)), is_(True))
assert_that(QUARTER.valid_start_at(d(2013, 4, 1, 0, 0, 0)), is_(True))
assert_that(QUARTER.valid_start_at(d(2013, 7, 1, 0, 0, 0)), is_(True))
assert_that(QUARTER.valid_start_at(d(2013, 10, 1, 0, 0, 0)), is_(True))
