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Allow LZMAFile to accept modes with a "b" suffix.

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This commit is contained in:
Nadeem Vawda 2012-06-04 23:36:24 +02:00
parent 33c34da574
commit 6cbb20cdf6
4 changed files with 30 additions and 9 deletions
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19
Lib/test/test_lzma.py
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@ -374,6 +374,21 @@ class FileTestCase(unittest.TestCase):
with LZMAFile(TESTFN, "a") as f:
pass
def test_init_mode(self):
with TempFile(TESTFN):
with LZMAFile(TESTFN, "r"):
pass
with LZMAFile(TESTFN, "rb"):
pass
with LZMAFile(TESTFN, "w"):
pass
with LZMAFile(TESTFN, "wb"):
pass
with LZMAFile(TESTFN, "a"):
pass
with LZMAFile(TESTFN, "ab"):
pass
def test_init_bad_mode(self):
with self.assertRaises(ValueError):
LZMAFile(BytesIO(COMPRESSED_XZ), (3, "x"))
@ -382,11 +397,11 @@ class FileTestCase(unittest.TestCase):
with self.assertRaises(ValueError):
LZMAFile(BytesIO(COMPRESSED_XZ), "x")
with self.assertRaises(ValueError):
LZMAFile(BytesIO(COMPRESSED_XZ), "rb")
LZMAFile(BytesIO(COMPRESSED_XZ), "rt")
with self.assertRaises(ValueError):
LZMAFile(BytesIO(COMPRESSED_XZ), "r+")
with self.assertRaises(ValueError):
LZMAFile(BytesIO(COMPRESSED_XZ), "wb")
LZMAFile(BytesIO(COMPRESSED_XZ), "wt")
with self.assertRaises(ValueError):
LZMAFile(BytesIO(COMPRESSED_XZ), "w+")
with self.assertRaises(ValueError):