def test_inc_dec_block(self):
block = [IPNetwork("10.11.12.0/24"),
IPNetwork("2001:abcd:def0::/120"),
IPNetwork("192.168.1.0")]
handle = AllocationHandle("tst_id1")
result = handle.increment_block(block[0], 20)
assert_equal(result, 20)
result = handle.decrement_block(block[0], 15)
assert_equal(result, 5)
assert_raises(AddressCountTooLow,
handle.decrement_block, block[1], 1)
result = handle.increment_block(block[1], 1)
assert_equal(result, 1)
result = handle.increment_block(block[2], 10)
assert_equal(result, 10)
result = handle.decrement_block(block[1], 1)
assert_equal(result, 0)
assert_false(str(block[1]) in handle.block)
assert_raises(AddressCountTooLow,
handle.decrement_block, block[2], 11)
result = handle.decrement_block(block[2], 10)
assert_equal(result, 0)
assert_false(str(block[2]) in handle.block)
result = handle.decrement_block(block[0], 5)
assert_equal(result, 0)
assert_false(str(block[0]) in handle.block)
def test_inc_dec_block(self):
block = [
IPNetwork("10.11.12.0/24"),
IPNetwork("2001:abcd:def0::/120"),
IPNetwork("192.168.1.0")
]
handle = AllocationHandle("tst_id1")
result = handle.increment_block(block[0], 20)
assert_equal(result, 20)
result = handle.decrement_block(block[0], 15)
assert_equal(result, 5)
assert_raises(AddressCountTooLow, handle.decrement_block, block[1], 1)
result = handle.increment_block(block[1], 1)
assert_equal(result, 1)
result = handle.increment_block(block[2], 10)
assert_equal(result, 10)
result = handle.decrement_block(block[1], 1)
assert_equal(result, 0)
assert_false(str(block[1]) in handle.block)
assert_raises(AddressCountTooLow, handle.decrement_block, block[2], 11)
result = handle.decrement_block(block[2], 10)
assert_equal(result, 0)
assert_false(str(block[2]) in handle.block)
result = handle.decrement_block(block[0], 5)
assert_equal(result, 0)
assert_false(str(block[0]) in handle.block)
