def test_chmod(self):
v = hw3.chmod("/dir1", 0o723)
self.assertEqual(v, 0)
v, attr = hw3.getattr("/dir1")
self.assertEqual(v, 0)
self.assertEqual(attr.st_mode & ~hw3.S_IFMT, 0o723)
v = hw3.chmod("/file.A", 0o611)
self.assertEqual(v, 0)
v, attr = hw3.getattr("/file.A")
self.assertEqual(v, 0)
self.assertEqual(attr.st_mode & ~hw3.S_IFMT, 0o611)
def test_4_chmod(self):
print "Test 4 - chmod:"
table = [('/file.B', 0o000755), ('/dir1', 0o000777)]
for path, mode in table:
v = hw3.chmod(path, mode)
self.assertTrue(v == 0)
v, sb = hw3.getattr(path)
self.assertTrue(v == 0)
self.assertEqual((sb.st_mode & ~hw3.S_IFMT), mode)
self.fsck()
def test_36_chmod(self):
# /dir22/file.10 does not exist
val = hw3.chmod("/dir2/file.10", 0o100777)
self.assertEqual(val, -hw3.ENOENT)
def test_35_chmod(self):
# /dir22 does not exist
val = hw3.chmod("/dir22", 0o40777)
self.assertEqual(val, -hw3.ENOENT)
def test_34_chmod(self):
val = hw3.chmod("/dir2", 0o40777)
self.assertEqual(val, 0)
def test_32_chmod(self):
val = hw3.chmod("/dir2", 0o40666)
self.assertEqual(val, 0)
def test_31_chmod(self):
val = hw3.chmod("/file.10", 0o100666)
self.assertEqual(val, 0)
def test_29_chmod(self):
val = hw3.chmod("/file.10", 0o100777)
self.assertEqual(val, 0)