diff options
Diffstat (limited to 'Lib/test/test_file2k.py')
| -rw-r--r-- | Lib/test/test_file2k.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Lib/test/test_file2k.py b/Lib/test/test_file2k.py index accdc95..da2ab67 100644 --- a/Lib/test/test_file2k.py +++ b/Lib/test/test_file2k.py @@ -429,6 +429,7 @@ class FileThreadingTests(unittest.TestCase): self._count_lock = threading.Lock() self.close_count = 0 self.close_success_count = 0 + self.use_buffering = False def tearDown(self): if self.f: @@ -443,7 +444,10 @@ class FileThreadingTests(unittest.TestCase): test_support.threading_cleanup(*self._threads) def _create_file(self): - self.f = open(self.filename, "w+") + if self.use_buffering: + self.f = open(self.filename, "w+", buffering=1024*16) + else: + self.f = open(self.filename, "w+") def _close_file(self): with self._count_lock: @@ -530,6 +534,12 @@ class FileThreadingTests(unittest.TestCase): print >> self.f, '' self._test_close_open_io(io_func) + def test_close_open_print_buffered(self): + self.use_buffering = True + def io_func(): + print >> self.f, '' + self._test_close_open_io(io_func) + def test_close_open_read(self): def io_func(): self.f.read(0) |