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Factor out SafeReprTests.test_largest_repr().

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This commit is contained in:
Eric Snow 2018-03-06 20:42:33 +00:00
parent b0b478dfb3
commit 4b24ea44d3
1 changed files with 8 additions and 6 deletions
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14
tests/ptvsd/test_safe_repr.py
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@ -202,15 +202,16 @@ class SafeReprTests(TestBase):
d1[2] = d1
test(d1, '{1: None, 2: {...}}')
def test_largest_repr(self):
# Find the largest possible repr and ensure it is below our arbitrary
# limit (8KB).
coll = '-' * (saferepr.maxstring_outer * 2)
for limit in reversed(saferepr.maxcollection[1:]):
coll = '-' * (SafeRepr.maxstring_outer * 2)
for limit in reversed(SafeRepr.maxcollection[1:]):
coll = [coll] * (limit * 2)
dcoll = {}
for i in range(saferepr.maxcollection[0]):
dcoll[str(i) * saferepr.maxstring_outer] = coll
text = saferepr(dcoll)
for i in range(SafeRepr.maxcollection[0]):
dcoll[str(i) * SafeRepr.maxstring_outer] = coll
text = self.saferepr(dcoll)
#try:
# text_repr = repr(dcoll)
#except MemoryError:
@ -218,7 +219,8 @@ class SafeReprTests(TestBase):
# text_repr = ''
#print('len(SafeRepr()(dcoll)) = ' + str(len(text)) +
# ', len(repr(coll)) = ' + str(len(text_repr)))
assert len(text) < 8192
self.assertLess(len(text), 8192)
class StringTests(TestBase):