diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_signal.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Lib/test/test_signal.py b/Lib/test/test_signal.py index 4e06a34..c00a77f 100644 --- a/Lib/test/test_signal.py +++ b/Lib/test/test_signal.py @@ -360,11 +360,14 @@ class ItimerTest(unittest.TestCase): signal.signal(signal.SIGVTALRM, self.sig_vtalrm) signal.setitimer(self.itimer, 0.3, 0.2) - for i in range(100000000): + start_time = time.time() + while time.time() - start_time < 5.0: # use up some virtual time by doing real work _ = pow(12345, 67890, 10000019) if signal.getitimer(self.itimer) == (0.0, 0.0): break # sig_vtalrm handler stopped this itimer + else: + self.fail('timeout waiting for sig_vtalrm signal') # virtual itimer should be (0.0, 0.0) now self.assertEquals(signal.getitimer(self.itimer), (0.0, 0.0)) @@ -376,9 +379,14 @@ class ItimerTest(unittest.TestCase): signal.signal(signal.SIGPROF, self.sig_prof) signal.setitimer(self.itimer, 0.2, 0.2) - for i in range(100000000): + start_time = time.time() + while time.time() - start_time < 5.0: + # do some work + _ = pow(12345, 67890, 10000019) if signal.getitimer(self.itimer) == (0.0, 0.0): break # sig_prof handler stopped this itimer + else: + self.fail('timeout waiting for sig_prof signal') # profiling itimer should be (0.0, 0.0) now self.assertEquals(signal.getitimer(self.itimer), (0.0, 0.0)) |