[3.10] bpo-25130: Add calls of gc.collect() in tests to support PyPy (GH-28005) (GH-28027)

(cherry picked from commit 2a8127cafe)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This commit is contained in:
Serhiy Storchaka 2021-09-08 18:08:57 +03:00 committed by GitHub
parent c081649e6d
commit 462c1f0403
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35 changed files with 139 additions and 13 deletions

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@ -1,4 +1,6 @@
import unittest
from test import support
import gc
import tkinter
from tkinter import (Variable, StringVar, IntVar, DoubleVar, BooleanVar, Tcl,
@ -46,6 +48,7 @@ class TestVariable(TestBase):
v = Variable(self.root, "sample string", "varname")
self.assertTrue(self.info_exists("varname"))
del v
support.gc_collect() # For PyPy or other GCs.
self.assertFalse(self.info_exists("varname"))
def test_dont_unset_not_existing(self):
@ -53,9 +56,11 @@ class TestVariable(TestBase):
v1 = Variable(self.root, name="name")
v2 = Variable(self.root, name="name")
del v1
support.gc_collect() # For PyPy or other GCs.
self.assertFalse(self.info_exists("name"))
# shouldn't raise exception
del v2
support.gc_collect() # For PyPy or other GCs.
self.assertFalse(self.info_exists("name"))
def test_equality(self):