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gh-108963: using random to generate unique string in sys.intern test #109491

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Merged
vstinner merged 6 commits into from
Oct 2, 2023
Merged

gh-108963: using random to generate unique string in sys.intern test #109491

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bdcae08
using random to generate unique string in sys.intern test
aisk Sep 16, 2023
1653d05
remove float in intern test
aisk Sep 19, 2023
a586b39
fix test cases
aisk Sep 19, 2023
4978df9
using random.randrange instead of random.randint and increase range
aisk Sep 19, 2023
785393d
using 9 digits random range in intern test
aisk Sep 21, 2023
14008d9
Merge branch 'main' into fix-gh108963
vstinner Oct 2, 2023
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fix test cases
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@aisk
aisk committed Sep 19, 2023
commit a586b39c20d6c0d0959b3be8ce808201c47acc37
4 changes: 2 additions & 2 deletions Lib/test/test_sys.py
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Expand Up @@ -693,7 +693,7 @@ def test_43581(self):

def test_intern(self):
self.assertRaises(TypeError, sys.intern)
s = "never interned before" + str(random.int(10**8, 10**9))
s = "never interned before" + str(random.randint(10**8, 10**9))
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@serhiy-storchaka serhiy-storchaka Sep 19, 2023

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If the intention is to generate random 9-digit numbers, use randrange() instead of randint().

self.assertTrue(sys.intern(s) is s)
s2 = s.swapcase().swapcase()
self.assertTrue(sys.intern(s2) is s)
Expand All @@ -711,7 +711,7 @@ def __hash__(self):

@requires_subinterpreters
def test_subinterp_intern_dynamically_allocated(self):
s = "never interned before" + str(random.int(10**8, 10**9))
s = "never interned before" + str(random.randint(10**8, 10**9))
t = sys.intern(s)
self.assertIs(t, s)

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