def setup_class(cls):
from test_basic import compile, run
class EC(object):
def __init__(self, value):
self.value = value
raw_thread_local = rthread.ThreadLocalReference(EC)
def bootstrap():
rthread.gc_thread_start()
_sleep(1)
ec = EC(4567)
raw_thread_local.set(ec)
revdb.stop_point()
print raw_thread_local.get().value
assert raw_thread_local.get() is ec
rthread.gc_thread_die()
def main(argv):
revdb.stop_point()
ec = EC(12)
raw_thread_local.set(ec)
rthread.start_new_thread(bootstrap, ())
_sleep(2)
print raw_thread_local.get().value
assert raw_thread_local.get() is ec
return 9
compile(cls, main, backendopt=False, thread=True)
assert run(cls, '') == '4567\n12\n'
def setup_class(cls):
from test_basic import compile, run
class X:
def __init__(self, s):
self.s = s
prebuilt = X('prebuilt')
def make(s):
lst = [prebuilt] + [X(c) for c in s]
keepalive = lst[-1]
return [weakref.ref(x) for x in lst], keepalive
def main(argv):
lst, keepalive = make(argv[0])
expected = ['prebuilt'] + [c for c in argv[0]]
dead = [False] * len(lst)
for j in range(17000):
outp = []
for i in range(len(lst)):
v = lst[i]()
debug_print(v)
if dead[i]:
assert v is None
elif v is None:
outp.append('<DEAD>')
dead[i] = True
else:
outp.append(v.s)
assert v.s == expected[i]
print ''.join(outp)
if (j % 1000) == 999:
debug_print('============= COLLECT ===========')
rgc.collect()
debug_print('------ done', j, '.')
assert not dead[0]
assert not dead[-1]
keepalive_until_here(keepalive)
revdb.stop_point()
return 9
compile(cls, main, backendopt=False)
output = run(cls, '')
lines = output.splitlines()
assert lines[-1].startswith('prebuilt') and lines[-1].endswith(
str(cls.exename)[-1])
assert (len(lines[-1]) + output.count('<DEAD>') == len('prebuilt') +
len(str(cls.exename)))
def setup_class(cls):
class W_Root(object):
def __init__(self, n):
self.n = n
PyObjectS = lltype.Struct('PyObjectS', ('c_ob_refcnt', lltype.Signed),
('c_ob_pypy_link', lltype.Signed))
PyObject = lltype.Ptr(PyObjectS)
w1 = W_Root(-42)
ob1 = lltype.malloc(PyObjectS, flavor='raw', zero=True, immortal=True)
ob1.c_ob_refcnt = rawrefcount.REFCNT_FROM_PYPY
def main(argv):
rawrefcount.create_link_pypy(w1, ob1)
w = None
ob = lltype.nullptr(PyObjectS)
oblist = []
for op in argv[1:]:
revdb.stop_point()
w = W_Root(42)
ob = lltype.malloc(PyObjectS, flavor='raw', zero=True)
ob.c_ob_refcnt = rawrefcount.REFCNT_FROM_PYPY
rawrefcount.create_link_pypy(w, ob)
oblist.append(ob)
del oblist[-1]
#
rgc.collect()
assert rawrefcount.from_obj(PyObject, w) == ob
assert rawrefcount.to_obj(W_Root, ob) == w
while True:
ob = rawrefcount.next_dead(PyObject)
if not ob:
break
assert ob in oblist
oblist.remove(ob)
objectmodel.keepalive_until_here(w)
revdb.stop_point()
return 9
compile(cls, main, backendopt=False)
ARGS26 = 'a b c d e f g h i j k l m n o p q r s t u v w x y z'
run(cls, ARGS26)
rdb = fetch_rdb(cls, [cls.exename] + ARGS26.split())
assert rdb.number_of_stop_points() == cls.expected_stop_points
def setup_class(cls):
from test_basic import compile, run
def bootstrap():
rthread.gc_thread_start()
_sleep(1)
revdb.stop_point()
_sleep(2)
revdb.stop_point()
rthread.gc_thread_die()
def main(argv):
revdb.stop_point()
rthread.start_new_thread(bootstrap, ())
for i in range(2):
_sleep(2)
revdb.stop_point()
print "ok"
return 9
compile(cls, main, backendopt=False, thread=True)
assert run(cls, '') == 'ok\n'
def setup_class(cls):
from test_basic import compile, run
main = get_old_style_finalizer_main()
compile(cls, main, backendopt=False)
run(cls, '')
def setup_class(cls):
from test_basic import compile, run
class Stuff:
pass
class DBState:
break_loop = -2
stuff = None
metavar = None
printed_stuff = None
watch_future = -1
dbstate = DBState()
def blip(cmd, extra):
debug_print('<<<', cmd.c_cmd, cmd.c_arg1, cmd.c_arg2, cmd.c_arg3,
extra, '>>>')
if extra == 'set-breakpoint':
dbstate.break_loop = cmd.c_arg1
revdb.send_answer(42, cmd.c_cmd, -43, -44, extra)
lambda_blip = lambda: blip
def command_print(cmd, extra):
if extra == 'print-me':
stuff = dbstate.stuff
elif extra == '$0':
stuff = dbstate.metavar
elif extra == '2.35':
val = rdtoa.strtod('2.35')
valx, valy = math.modf(val)
revdb.send_output(rdtoa.dtoa(valx) + '\n')
revdb.send_output(rdtoa.dtoa(valy) + '\n')
xx, yy = math.frexp(val)
revdb.send_output(rdtoa.dtoa(xx) + '\n')
revdb.send_output('%d\n' % yy)
return
elif extra == 'very-long-loop':
i = 0
total = 0
while i < 2000000000:
total += revdb.flag_io_disabled()
i += 1
revdb.send_output(str(total))
return
else:
assert False
uid = revdb.get_unique_id(stuff)
ll_assert(uid > 0, "uid == 0")
revdb.send_nextnid(uid) # outputs '$NUM = '
revdb.send_output('stuff\n')
dbstate.printed_stuff = stuff
lambda_print = lambda: command_print
def command_attachid(cmd, extra):
index_metavar = cmd.c_arg1
uid = cmd.c_arg2
ll_assert(index_metavar == 0, "index_metavar != 0") # in this test
dbstate.metavar = dbstate.printed_stuff
if dbstate.metavar is None:
# uid not found, probably a future object
dbstate.watch_future = uid
lambda_attachid = lambda: command_attachid
def command_allocating(uid, gcref):
stuff = cast_gcref_to_instance(Stuff, gcref)
# 'stuff' is just allocated; 'stuff.x' is not yet initialized
dbstate.printed_stuff = stuff
if dbstate.watch_future != -1:
ll_assert(dbstate.watch_future == uid,
"watch_future out of sync")
dbstate.watch_future = -1
dbstate.metavar = stuff
lambda_allocating = lambda: command_allocating
def command_compilewatch(cmd, expression):
revdb.send_watch("marshalled_code", ok_flag=1)
lambda_compilewatch = lambda: command_compilewatch
def command_checkwatch(cmd, marshalled_code):
assert marshalled_code == "marshalled_code"
# check that $0 exists
if dbstate.metavar is not None:
revdb.send_watch("ok, stuff exists\n", ok_flag=1)
else:
revdb.send_watch("stuff does not exist!\n", ok_flag=0)
lambda_checkwatch = lambda: command_checkwatch
def main(argv):
revdb.register_debug_command(100, lambda_blip)
revdb.register_debug_command(CMD_PRINT, lambda_print)
revdb.register_debug_command(CMD_ATTACHID, lambda_attachid)
revdb.register_debug_command("ALLOCATING", lambda_allocating)
revdb.register_debug_command(revdb.CMD_COMPILEWATCH,
lambda_compilewatch)
revdb.register_debug_command(revdb.CMD_CHECKWATCH,
lambda_checkwatch)
for i, op in enumerate(argv[1:]):
dbstate.stuff = Stuff()
dbstate.stuff.x = i + 1000
if i == dbstate.break_loop or i == dbstate.break_loop + 1:
revdb.breakpoint(99)
revdb.stop_point()
print op
return 9
compile(cls, main, backendopt=False)
assert run(
cls,
'abc d ef g h i j k l m') == ('abc\nd\nef\ng\nh\ni\nj\nk\nl\nm\n')
def setup_class(cls):
from test_basic import compile, run
main = get_callback_demo()
compile(cls, main, backendopt=False)
run(cls, '')