cpython: dbe9413686b3 (original) (raw)

Mercurial > cpython

changeset 81029:dbe9413686b3 3.3

Add test coverage for os.removedirs (#16775) [#16775]

Andrew Svetlov andrew.svetlov@gmail.com
date	Tue, 25 Dec 2012 12:20:39 +0200
parents	727f26d1806f(current diff)c3acc5ead883(diff)
children	60240ce64789 356af3fc6471
files	Lib/test/test_os.py
diffstat	1 files changed, 46 insertions(+), 0 deletions(-)[+] [-] Lib/test/test_os.py 46

line wrap: on

line diff

--- a/Lib/test/test_os.py +++ b/Lib/test/test_os.py @@ -905,6 +905,50 @@ class MakedirTests(unittest.TestCase): os.removedirs(path) + +class RemoveDirsTests(unittest.TestCase):

def setUp(self):

   os.makedirs(support.TESTFN)[](#l1.10)

def tearDown(self):

   support.rmtree(support.TESTFN)[](#l1.13)

def test_remove_all(self):

   dira = os.path.join(support.TESTFN, 'dira')[](#l1.16)

```
   os.mkdir(dira)[](#l1.17)
```

   dirb = os.path.join(dira, 'dirb')[](#l1.18)

```
   os.mkdir(dirb)[](#l1.19)
```
```
   os.removedirs(dirb)[](#l1.20)
```

   self.assertFalse(os.path.exists(dirb))[](#l1.21)

   self.assertFalse(os.path.exists(dira))[](#l1.22)

   self.assertFalse(os.path.exists(support.TESTFN))[](#l1.23)

def test_remove_partial(self):

   dira = os.path.join(support.TESTFN, 'dira')[](#l1.26)

```
   os.mkdir(dira)[](#l1.27)
```

   dirb = os.path.join(dira, 'dirb')[](#l1.28)

```
   os.mkdir(dirb)[](#l1.29)
```

   with open(os.path.join(dira, 'file.txt'), 'w') as f:[](#l1.30)

```
       f.write('text')[](#l1.31)
```
```
   os.removedirs(dirb)[](#l1.32)
```

   self.assertFalse(os.path.exists(dirb))[](#l1.33)

   self.assertTrue(os.path.exists(dira))[](#l1.34)

   self.assertTrue(os.path.exists(support.TESTFN))[](#l1.35)

def test_remove_nothing(self):

   dira = os.path.join(support.TESTFN, 'dira')[](#l1.38)

```
   os.mkdir(dira)[](#l1.39)
```

   dirb = os.path.join(dira, 'dirb')[](#l1.40)

```
   os.mkdir(dirb)[](#l1.41)
```

   with open(os.path.join(dirb, 'file.txt'), 'w') as f:[](#l1.42)

```
       f.write('text')[](#l1.43)
```

   with self.assertRaises(OSError):[](#l1.44)

```
       os.removedirs(dirb)[](#l1.45)
```

   self.assertTrue(os.path.exists(dirb))[](#l1.46)

   self.assertTrue(os.path.exists(dira))[](#l1.47)

   self.assertTrue(os.path.exists(support.TESTFN))[](#l1.48)

+ + class DevNullTests(unittest.TestCase): def test_devnull(self): with open(os.devnull, 'wb') as f: @@ -913,6 +957,7 @@ class DevNullTests(unittest.TestCase): with open(os.devnull, 'rb') as f: self.assertEqual(f.read(), b'') + class URandomTests(unittest.TestCase): def test_urandom_length(self): self.assertEqual(len(os.urandom(0)), 0) @@ -2078,6 +2123,7 @@ def test_main(): ExtendedAttributeTests, Win32DeprecatedBytesAPI, TermsizeTests,

```
   RemoveDirsTests,[](#l1.66)
```
) if name == "main":