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-rw-r--r--Lib/test/test_fileio.py12
1 files changed, 7 insertions, 5 deletions
diff --git a/Lib/test/test_fileio.py b/Lib/test/test_fileio.py
index 5a0f033ebb8..e3d54f6315a 100644
--- a/Lib/test/test_fileio.py
+++ b/Lib/test/test_fileio.py
@@ -591,7 +591,7 @@ class OtherFileTests:
try:
f.write(b"abc")
f.close()
- with open(TESTFN_ASCII, "rb") as f:
+ with self.open(TESTFN_ASCII, "rb") as f:
self.assertEqual(f.read(), b"abc")
finally:
os.unlink(TESTFN_ASCII)
@@ -608,7 +608,7 @@ class OtherFileTests:
try:
f.write(b"abc")
f.close()
- with open(TESTFN_UNICODE, "rb") as f:
+ with self.open(TESTFN_UNICODE, "rb") as f:
self.assertEqual(f.read(), b"abc")
finally:
os.unlink(TESTFN_UNICODE)
@@ -692,13 +692,13 @@ class OtherFileTests:
def testAppend(self):
try:
- f = open(TESTFN, 'wb')
+ f = self.FileIO(TESTFN, 'wb')
f.write(b'spam')
f.close()
- f = open(TESTFN, 'ab')
+ f = self.FileIO(TESTFN, 'ab')
f.write(b'eggs')
f.close()
- f = open(TESTFN, 'rb')
+ f = self.FileIO(TESTFN, 'rb')
d = f.read()
f.close()
self.assertEqual(d, b'spameggs')
@@ -734,6 +734,7 @@ class OtherFileTests:
class COtherFileTests(OtherFileTests, unittest.TestCase):
FileIO = _io.FileIO
modulename = '_io'
+ open = _io.open
@cpython_only
def testInvalidFd_overflow(self):
@@ -755,6 +756,7 @@ class COtherFileTests(OtherFileTests, unittest.TestCase):
class PyOtherFileTests(OtherFileTests, unittest.TestCase):
FileIO = _pyio.FileIO
modulename = '_pyio'
+ open = _pyio.open
def test_open_code(self):
# Check that the default behaviour of open_code matches