1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
"""
fs.tests.test_xattr: testcases for extended attribute support
"""
import unittest
import os
from fs.path import *
from fs.errors import *
from fs.tests import FSTestCases
class XAttrTestCases:
"""Testcases for filesystems providing extended attribute support.
This class should be used as a mixin to the unittest.TestCase class
for filesystems that provide extended attribute support.
"""
def test_getsetdel(self):
def do_getsetdel(p):
self.assertEqual(self.fs.getxattr(p,"xattr1"),None)
self.fs.setxattr(p,"xattr1","value1")
self.assertEqual(self.fs.getxattr(p,"xattr1"),"value1")
self.fs.delxattr(p,"xattr1")
self.assertEqual(self.fs.getxattr(p,"xattr1"),None)
self.fs.createfile("test.txt","hello")
do_getsetdel("test.txt")
self.assertRaises(ResourceNotFoundError,self.fs.getxattr,"test2.txt","xattr1")
self.fs.makedir("mystuff")
self.fs.createfile("/mystuff/test.txt","")
do_getsetdel("mystuff")
do_getsetdel("mystuff/test.txt")
def test_list_xattrs(self):
def do_list(p):
self.assertEquals(sorted(self.fs.xattrs(p)),[])
self.fs.setxattr(p,"xattr1","value1")
self.assertEquals(sorted(self.fs.xattrs(p)),["xattr1"])
self.fs.setxattr(p,"attr2","value2")
self.assertEquals(sorted(self.fs.xattrs(p)),["attr2","xattr1"])
self.fs.delxattr(p,"xattr1")
self.assertEquals(sorted(self.fs.xattrs(p)),["attr2"])
self.fs.delxattr(p,"attr2")
self.assertEquals(sorted(self.fs.xattrs(p)),[])
self.fs.createfile("test.txt","hello")
do_list("test.txt")
self.fs.makedir("mystuff")
self.fs.createfile("/mystuff/test.txt","")
do_list("mystuff")
do_list("mystuff/test.txt")
def test_copy_xattrs(self):
self.fs.createfile("a.txt","content")
self.fs.setxattr("a.txt","myattr","myvalue")
self.fs.setxattr("a.txt","testattr","testvalue")
self.fs.makedir("stuff")
self.fs.copy("a.txt","stuff/a.txt")
self.assertTrue(self.fs.exists("stuff/a.txt"))
self.assertEquals(self.fs.getxattr("stuff/a.txt","myattr"),"myvalue")
self.assertEquals(self.fs.getxattr("stuff/a.txt","testattr"),"testvalue")
self.assertEquals(self.fs.getxattr("a.txt","myattr"),"myvalue")
self.assertEquals(self.fs.getxattr("a.txt","testattr"),"testvalue")
self.fs.setxattr("stuff","dirattr","a directory")
self.fs.copydir("stuff","stuff2")
self.assertEquals(self.fs.getxattr("stuff2/a.txt","myattr"),"myvalue")
self.assertEquals(self.fs.getxattr("stuff2/a.txt","testattr"),"testvalue")
self.assertEquals(self.fs.getxattr("stuff2","dirattr"),"a directory")
self.assertEquals(self.fs.getxattr("stuff","dirattr"),"a directory")
def test_move_xattrs(self):
self.fs.createfile("a.txt","content")
self.fs.setxattr("a.txt","myattr","myvalue")
self.fs.setxattr("a.txt","testattr","testvalue")
self.fs.makedir("stuff")
self.fs.move("a.txt","stuff/a.txt")
self.assertTrue(self.fs.exists("stuff/a.txt"))
self.assertEquals(self.fs.getxattr("stuff/a.txt","myattr"),"myvalue")
self.assertEquals(self.fs.getxattr("stuff/a.txt","testattr"),"testvalue")
self.fs.setxattr("stuff","dirattr","a directory")
self.fs.movedir("stuff","stuff2")
self.assertEquals(self.fs.getxattr("stuff2/a.txt","myattr"),"myvalue")
self.assertEquals(self.fs.getxattr("stuff2/a.txt","testattr"),"testvalue")
self.assertEquals(self.fs.getxattr("stuff2","dirattr"),"a directory")
from fs.wrappers.xattr import ensure_xattr
from fs import tempfs
class TestXAttr_TempFS(unittest.TestCase,FSTestCases,XAttrTestCases):
def setUp(self):
self.fs = ensure_xattr(tempfs.TempFS())
def tearDown(self):
td = self.fs._temp_dir
self.fs.close()
self.assert_(not os.path.exists(td))
def check(self, p):
td = self.fs._temp_dir
return os.path.exists(os.path.join(td, relpath(p)))
from fs import memoryfs
class TestXAttr_MemoryFS(unittest.TestCase,FSTestCases,XAttrTestCases):
def setUp(self):
self.fs = ensure_xattr(memoryfs.MemoryFS())
def check(self, p):
return self.fs.exists(p)
|
