Fix the expected memory consumption for some tests
diff --git a/Lib/test/test_bigmem.py b/Lib/test/test_bigmem.py
index e915183..e41c010 100644
--- a/Lib/test/test_bigmem.py
+++ b/Lib/test/test_bigmem.py
@@ -615,26 +615,28 @@
for name, memuse in self._adjusted.items():
getattr(type(self), name).memuse = memuse
- # the utf8 encoder preallocates big time (4x the number of characters)
- @bigmemtest(size=_2G + 2, memuse=ascii_char_size + 4)
+ # Many codecs convert to the legacy representation first, explaining
+ # why we add 'ucs4_char_size' to the 'memuse' below.
+
+ @bigmemtest(size=_2G + 2, memuse=ascii_char_size + 1)
def test_encode(self, size):
return self.basic_encode_test(size, 'utf-8')
- @bigmemtest(size=_4G // 6 + 2, memuse=ascii_char_size + 1)
+ @bigmemtest(size=_4G // 6 + 2, memuse=ascii_char_size + ucs4_char_size + 1)
def test_encode_raw_unicode_escape(self, size):
try:
return self.basic_encode_test(size, 'raw_unicode_escape')
except MemoryError:
pass # acceptable on 32-bit
- @bigmemtest(size=_4G // 5 + 70, memuse=ascii_char_size + 1)
+ @bigmemtest(size=_4G // 5 + 70, memuse=ascii_char_size + ucs4_char_size + 1)
def test_encode_utf7(self, size):
try:
return self.basic_encode_test(size, 'utf7')
except MemoryError:
pass # acceptable on 32-bit
- @bigmemtest(size=_4G // 4 + 5, memuse=ascii_char_size + 4)
+ @bigmemtest(size=_4G // 4 + 5, memuse=ascii_char_size + ucs4_char_size + 4)
def test_encode_utf32(self, size):
try:
return self.basic_encode_test(size, 'utf32', expectedsize=4 * size + 4)