def test_locate(self):
ap = AddrPool()
f = ap.alloc()
base1, bit1, is_allocated1 = ap.locate(f)
base2, bit2, is_allocated2 = ap.locate(f + 1)
assert base1 == base2
assert bit2 == bit1 + 1
assert is_allocated1
assert not is_allocated2
assert ap.allocated == 1
def test_locate(self):
ap = AddrPool()
f = ap.alloc()
base1, bit1, is_allocated1 = ap.locate(f)
base2, bit2, is_allocated2 = ap.locate(f + 1)
assert base1 == base2
assert bit2 == bit1 + 1
assert is_allocated1
assert not is_allocated2
assert ap.allocated == 1
def test_setaddr_allocated(self):
ap = AddrPool()
f = ap.alloc()
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
ap.setaddr(f + 1, 'allocated')
base, bit, is_allocated = ap.locate(f + 1)
assert is_allocated
assert ap.allocated == 2
ap.free(f + 1)
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
def test_setaddr_allocated(self):
ap = AddrPool()
f = ap.alloc()
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
ap.setaddr(f + 1, 'allocated')
base, bit, is_allocated = ap.locate(f + 1)
assert is_allocated
assert ap.allocated == 2
ap.free(f + 1)
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
def test_setaddr_free(self):
ap = AddrPool()
f = ap.alloc()
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
ap.setaddr(f + 1, 'free')
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
ap.setaddr(f, 'free')
base, bit, is_allocated = ap.locate(f)
assert not is_allocated
assert ap.allocated == 0
try:
ap.free(f)
except KeyError:
pass
def test_setaddr_free(self):
ap = AddrPool()
f = ap.alloc()
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
ap.setaddr(f + 1, 'free')
base, bit, is_allocated = ap.locate(f + 1)
assert not is_allocated
assert ap.allocated == 1
ap.setaddr(f, 'free')
base, bit, is_allocated = ap.locate(f)
assert not is_allocated
assert ap.allocated == 0
try:
ap.free(f)
except KeyError:
pass