def test_ass_dict():
missing = object()
x = psyco.compact()
x.a = 5
assert x.__dict__ == {'a': 5}
x.__dict__ = {'b': 6}
assert x.b == 6
assert getattr(x, 'a', missing) is missing
assert x.__dict__ == {'b': 6}
y = psyco.compact()
y.__dict__ = x.__dict__
assert y.__dict__ == {'b': 6}
y.__dict__ = y.__dict__
assert y.__dict__ == {'b': 6}
def test_ass_dict():
missing = object()
x = psyco.compact()
x.a = 5
assert x.__dict__ == {'a': 5}
x.__dict__ = {'b': 6}
assert x.b == 6
assert getattr(x, 'a', missing) is missing
assert x.__dict__ == {'b': 6}
y = psyco.compact()
y.__dict__ = x.__dict__
assert y.__dict__ == {'b': 6}
y.__dict__ = y.__dict__
assert y.__dict__ == {'b': 6}
def do_test_1(objects):
d = [{} for i in range(20)]
s = [psyco.compact() for i in range(20)]
attrnames = list('abcdefghijklmnopqrstuvwxyz')
for j in range(5000):
i = random.randrange(0, 20)
attr = random.choice(attrnames)
if random.randrange(0, 2):
if attr in d[i]:
if random.randrange(0,5) == 3:
delattr(s[i], attr)
del d[i][attr]
else:
assert d[i][attr] == getattr(s[i], attr)
else:
try:
getattr(s[i], attr)
except AttributeError:
pass
else:
raise AssertionError, attr
else:
obj = random.choice(objects)
setattr(s[i], attr, obj)
d[i][attr] = obj
for i in range(20):
d1 = {}
for attr in attrnames:
try:
d1[attr] = getattr(s[i], attr)
except AttributeError:
pass
assert d[i] == d1
def do_test_1(objects):
d = [{} for i in range(20)]
s = [psyco.compact() for i in range(20)]
attrnames = list('abcdefghijklmnopqrstuvwxyz')
for j in range(5000):
i = random.randrange(0, 20)
attr = random.choice(attrnames)
if random.randrange(0, 2):
if attr in d[i]:
if random.randrange(0,5) == 3:
delattr(s[i], attr)
del d[i][attr]
else:
assert d[i][attr] == getattr(s[i], attr)
else:
try:
getattr(s[i], attr)
except AttributeError:
pass
else:
raise AssertionError, attr
else:
obj = random.choice(objects)
setattr(s[i], attr, obj)
d[i][attr] = obj
for i in range(20):
d1 = {}
for attr in attrnames:
try:
d1[attr] = getattr(s[i], attr)
except AttributeError:
pass
assert d[i] == d1
def pcompact_test():
k = psyco.compact()
k.x = 12
k.z = None
k.y = 'hello'
print read_x(k)
print read_y(k)
print read_z(k)
def pcompact_test():
k = psyco.compact()
k.x = 12
k.z = None
k.y = 'hello'
print read_x(k)
print read_y(k)
print read_z(k)
def pcompact_modif(obj):
base = sys.getrefcount(obj)
for i in range(21):
k = psyco.compact()
#k.x = i+1
#k.y = (i*2,i*3,i*4,i*5,i*6,i*7)
k.x = obj
print k.x,
print sys.getrefcount(obj) - base,
k.x = i+1
print sys.getrefcount(obj) - base,
print k.x
#k.x = len
#k.x = i+2
#print k.x, k.y
print sys.getrefcount(obj) - base
def pcompact_modif(obj):
base = sys.getrefcount(obj)
for i in range(21):
k = psyco.compact()
#k.x = i+1
#k.y = (i*2,i*3,i*4,i*5,i*6,i*7)
k.x = obj
print k.x,
print sys.getrefcount(obj) - base,
k.x = i+1
print sys.getrefcount(obj) - base,
print k.x
#k.x = len
#k.x = i+2
#print k.x, k.y
print sys.getrefcount(obj) - base
def pcompact_creat(obj):
base = sys.getrefcount(obj)
items = []
for i in range(11):
k = psyco.compact()
k.x = (0,i,i*2)
k.y = i+1
k.z = None
k.t = obj
k.y = i+2
k.y = i+3
print k.x, k.y, k.z, k.t
items.append(k)
del k
print sys.getrefcount(obj) - base
del items[:]
print sys.getrefcount(obj) - base
def pcompact_creat(obj):
base = sys.getrefcount(obj)
items = []
for i in range(11):
k = psyco.compact()
k.x = (0,i,i*2)
k.y = i+1
k.z = None
k.t = obj
k.y = i+2
k.y = i+3
print k.x, k.y, k.z, k.t
items.append(k)
del k
print sys.getrefcount(obj) - base
del items[:]
print sys.getrefcount(obj) - base
def f2(): psyco.compact(12) def f3(): ClassWithNoInit(21)
def f2(): psyco.compact(12) def f3(): ClassWithNoInit(21)
