def test_overflow_into_skipped_allocation (self):
allocation_1 = Mock([])
allocation_1.amount_available = Mock([], return_value=0)
allocation_2 = Mock([])
allocation_2.amount_available = Mock([], return_value=1)
amounts = distribute_amount([allocation_1, allocation_2], 2)
assert_equal(set(amounts.items()), set([(allocation_1, 1), (allocation_2, 1)]))
def test_two_overflowing_allocations (self):
allocation_1 = Mock([])
allocation_1.amount_available = Mock([], return_value=1)
allocation_2 = Mock([])
allocation_2.amount_available = Mock([], return_value=1)
amounts = distribute_amount([allocation_1, allocation_2], 3)
assert_equal(set(amounts.items()), set([(allocation_1, 2), (allocation_2, 1)]))
def test_no_allocation (self):
amounts = distribute_amount([], 1)
def test_one_overflowing_allocation (self):
allocation = Mock([])
allocation.amount_available = Mock([], return_value=1)
amounts = distribute_amount([allocation], 2)
assert_equal(set(amounts.items()), set([(allocation, 2)]))
def test_none (self):
amounts = distribute_amount([], 0)
assert_equal(amounts, {})
