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from pypy.module.pypyjit.test_pypy_c.test_00_model import BaseTestPyPyC
class TestGetFrame(BaseTestPyPyC):
def test_getframe_one(self):
def main(n):
import sys
i = 0
while i < n:
assert sys._getframe(0).f_code.co_filename == __file__
i += 1
return i
log = self.run(main, [300])
assert log.result == 300
loop, = log.loops_by_filename(self.filepath)
assert loop.match("""
i54 = int_lt(i47, i28)
guard_true(i54, descr=...)
guard_not_invalidated(descr=...)
i55 = int_add(i47, 1)
--TICK--
jump(..., descr=...)
""")
def test_current_frames(self):
def main():
import sys
import time
import _thread as thread
lst = [0.0] * 1000
lst[-33] = 3.0
done = []
def h1(x):
time.sleep(lst[x])
def g1(x):
h1(x)
def f1():
for j in range(1000):
g1(j)
done.append('done')
for k in range(3):
thread.start_new_thread(f1, ())
time.sleep(1)
d = sys._current_frames()
time.sleep(3)
# the captured frames should be finished by now
done.append(str(len(d)))
for key, value in d.items():
while value is not None:
name = value.f_code.co_name
if len(name) == 2 and name[1] == '1':
done.append(name)
value = value.f_back
return repr('-'.join(done))
log = self.run(main, [])
assert log.result == 'done-done-done-4-h1-g1-f1-h1-g1-f1-h1-g1-f1'
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