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Code Issues Projects Releases Packages Wiki Activity Actions 7

Accellerate binary readline() a bit.

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This commit is contained in:
Guido van Rossum 2007-06-07 23:45:37 +00:00
parent 1325790b93
commit 48fc58ad31
2 changed files with 26 additions and 8 deletions
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12
Lib/test/test_io.py
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@ -168,6 +168,18 @@ class IOTest(unittest.TestCase):
self.read_ops(f, True)
f.close()
def test_readline(self):
f = io.open(test_support.TESTFN, "wb")
f.write(b"abc\ndef\nxyzzy\nfoo")
f.close()
f = io.open(test_support.TESTFN, "rb")
self.assertEqual(f.readline(), b"abc\n")
self.assertEqual(f.readline(10), b"def\n")
self.assertEqual(f.readline(2), b"xy")
self.assertEqual(f.readline(4), b"zzy\n")
self.assertEqual(f.readline(), b"foo")
f.close()
def test_raw_bytes_io(self):
f = io.BytesIO()
self.write_ops(f)