3 import arvados_fuse as fuse
12 import run_test_server
15 class MountTestBase(unittest.TestCase):
17 self.keeptmp = tempfile.mkdtemp()
18 os.environ['KEEP_LOCAL_STORE'] = self.keeptmp
19 self.mounttmp = tempfile.mkdtemp()
20 run_test_server.run(False)
21 run_test_server.authorize_with("admin")
22 self.api = api = fuse.SafeApi(arvados.config)
25 run_test_server.stop()
27 # llfuse.close is buggy, so use fusermount instead.
28 #llfuse.close(unmount=True)
31 while (count < 9 and success != 0):
32 success = subprocess.call(["fusermount", "-u", self.mounttmp])
36 os.rmdir(self.mounttmp)
37 shutil.rmtree(self.keeptmp)
40 class FuseMountTest(MountTestBase):
42 super(FuseMountTest, self).setUp()
44 cw = arvados.CollectionWriter()
46 cw.start_new_file('thing1.txt')
48 cw.start_new_file('thing2.txt')
50 cw.start_new_stream('dir1')
52 cw.start_new_file('thing3.txt')
54 cw.start_new_file('thing4.txt')
57 cw.start_new_stream('dir2')
58 cw.start_new_file('thing5.txt')
60 cw.start_new_file('thing6.txt')
63 cw.start_new_stream('dir2/dir3')
64 cw.start_new_file('thing7.txt')
67 cw.start_new_file('thing8.txt')
70 cw.start_new_stream('edgecases')
71 for f in ":/./../.../-/*/\x01\\/ ".split("/"):
75 for f in ":/../.../-/*/\x01\\/ ".split("/"):
76 cw.start_new_stream('edgecases/dirs/' + f)
77 cw.start_new_file('x/x')
80 self.testcollection = cw.finish()
81 self.api.collections().create(body={"manifest_text":cw.manifest_text()}).execute()
83 def assertDirContents(self, subdir, expect_content):
86 path = os.path.join(path, subdir)
87 self.assertEqual(sorted(expect_content), sorted(os.listdir(path)))
90 # Create the request handler
91 operations = fuse.Operations(os.getuid(), os.getgid())
92 e = operations.inodes.add_entry(fuse.CollectionDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, self.testcollection))
94 llfuse.init(operations, self.mounttmp, [])
95 t = threading.Thread(None, lambda: llfuse.main())
98 # wait until the driver is finished initializing
99 operations.initlock.wait()
101 # now check some stuff
102 self.assertDirContents(None, ['thing1.txt', 'thing2.txt',
103 'edgecases', 'dir1', 'dir2'])
104 self.assertDirContents('dir1', ['thing3.txt', 'thing4.txt'])
105 self.assertDirContents('dir2', ['thing5.txt', 'thing6.txt', 'dir3'])
106 self.assertDirContents('dir2/dir3', ['thing7.txt', 'thing8.txt'])
107 self.assertDirContents('edgecases',
108 "dirs/:/_/__/.../-/*/\x01\\/ ".split("/"))
109 self.assertDirContents('edgecases/dirs',
110 ":/__/.../-/*/\x01\\/ ".split("/"))
112 files = {'thing1.txt': 'data 1',
113 'thing2.txt': 'data 2',
114 'dir1/thing3.txt': 'data 3',
115 'dir1/thing4.txt': 'data 4',
116 'dir2/thing5.txt': 'data 5',
117 'dir2/thing6.txt': 'data 6',
118 'dir2/dir3/thing7.txt': 'data 7',
119 'dir2/dir3/thing8.txt': 'data 8'}
121 for k, v in files.items():
122 with open(os.path.join(self.mounttmp, k)) as f:
123 self.assertEqual(v, f.read())
126 class FuseMagicTest(MountTestBase):
128 super(FuseMagicTest, self).setUp()
130 cw = arvados.CollectionWriter()
132 cw.start_new_file('thing1.txt')
135 self.testcollection = cw.finish()
136 self.api.collections().create(body={"manifest_text":cw.manifest_text()}).execute()
139 # Create the request handler
140 operations = fuse.Operations(os.getuid(), os.getgid())
141 e = operations.inodes.add_entry(fuse.MagicDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0))
143 self.mounttmp = tempfile.mkdtemp()
145 llfuse.init(operations, self.mounttmp, [])
146 t = threading.Thread(None, lambda: llfuse.main())
149 # wait until the driver is finished initializing
150 operations.initlock.wait()
152 # now check some stuff
153 d1 = os.listdir(self.mounttmp)
155 self.assertEqual(['README'], d1)
157 d2 = os.listdir(os.path.join(self.mounttmp, self.testcollection))
159 self.assertEqual(['thing1.txt'], d2)
161 d3 = os.listdir(self.mounttmp)
163 self.assertEqual([self.testcollection, 'README'], d3)
166 files[os.path.join(self.mounttmp, self.testcollection, 'thing1.txt')] = 'data 1'
168 for k, v in files.items():
169 with open(os.path.join(self.mounttmp, k)) as f:
170 self.assertEqual(v, f.read())
173 class FuseTagsTest(MountTestBase):
175 operations = fuse.Operations(os.getuid(), os.getgid())
176 e = operations.inodes.add_entry(fuse.TagsDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0))
178 llfuse.init(operations, self.mounttmp, [])
179 t = threading.Thread(None, lambda: llfuse.main())
182 # wait until the driver is finished initializing
183 operations.initlock.wait()
185 d1 = os.listdir(self.mounttmp)
187 self.assertEqual(['foo_tag'], d1)
189 d2 = os.listdir(os.path.join(self.mounttmp, 'foo_tag'))
191 self.assertEqual(['zzzzz-4zz18-fy296fx3hot09f7'], d2)
193 d3 = os.listdir(os.path.join(self.mounttmp, 'foo_tag', 'zzzzz-4zz18-fy296fx3hot09f7'))
195 self.assertEqual(['foo'], d3)
198 class FuseTagsUpdateTest(MountTestBase):
199 def runRealTest(self):
200 operations = fuse.Operations(os.getuid(), os.getgid())
201 e = operations.inodes.add_entry(fuse.TagsDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, poll_time=1))
203 llfuse.init(operations, self.mounttmp, [])
204 t = threading.Thread(None, lambda: llfuse.main())
207 # wait until the driver is finished initializing
208 operations.initlock.wait()
210 d1 = os.listdir(self.mounttmp)
212 self.assertEqual(['foo_tag'], d1)
214 self.api.links().create(body={'link': {
215 'head_uuid': 'fa7aeb5140e2848d39b416daeef4ffc5+45',
222 d2 = os.listdir(self.mounttmp)
224 self.assertEqual(['bar_tag', 'foo_tag'], d2)
226 d3 = os.listdir(os.path.join(self.mounttmp, 'bar_tag'))
228 self.assertEqual(['fa7aeb5140e2848d39b416daeef4ffc5+45'], d3)
230 l = self.api.links().create(body={'link': {
231 'head_uuid': 'ea10d51bcf88862dbcc36eb292017dfd+45',
238 d4 = os.listdir(os.path.join(self.mounttmp, 'bar_tag'))
240 self.assertEqual(['ea10d51bcf88862dbcc36eb292017dfd+45', 'fa7aeb5140e2848d39b416daeef4ffc5+45'], d4)
242 self.api.links().delete(uuid=l['uuid']).execute()
246 d5 = os.listdir(os.path.join(self.mounttmp, 'bar_tag'))
248 self.assertEqual(['fa7aeb5140e2848d39b416daeef4ffc5+45'], d5)
251 class FuseSharedTest(MountTestBase):
253 operations = fuse.Operations(os.getuid(), os.getgid())
254 e = operations.inodes.add_entry(fuse.SharedDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, self.api.users().current().execute()['uuid']))
256 llfuse.init(operations, self.mounttmp, [])
257 t = threading.Thread(None, lambda: llfuse.main())
260 # wait until the driver is finished initializing
261 operations.initlock.wait()
263 # shared_dirs is a list of the directories exposed
264 # by fuse.SharedDirectory (i.e. any object visible
265 # to the current user)
266 shared_dirs = os.listdir(self.mounttmp)
268 self.assertIn('FUSE User', shared_dirs)
270 # fuse_user_objs is a list of the objects owned by the FUSE
271 # test user (which present as files in the 'FUSE User'
273 fuse_user_objs = os.listdir(os.path.join(self.mounttmp, 'FUSE User'))
274 fuse_user_objs.sort()
275 self.assertEqual(['Empty collection.link', # permission link on collection
276 'FUSE Test Project', # project owned by user
277 'collection #1 owned by FUSE', # collection owned by user
278 'collection #2 owned by FUSE', # collection owned by user
279 'pipeline instance owned by FUSE.pipelineInstance', # pipeline instance owned by user
282 # test_proj_files is a list of the files in the FUSE Test Project.
283 test_proj_files = os.listdir(os.path.join(self.mounttmp, 'FUSE User', 'FUSE Test Project'))
284 test_proj_files.sort()
285 self.assertEqual(['collection in FUSE project',
286 'pipeline instance in FUSE project.pipelineInstance',
287 'pipeline template in FUSE project.pipelineTemplate'
290 # Double check that we can open and read objects in this folder as a file,
291 # and that its contents are what we expect.
292 with open(os.path.join(
296 'pipeline template in FUSE project.pipelineTemplate')) as f:
298 self.assertEqual("pipeline template in FUSE project", j['name'])
301 class FuseHomeTest(MountTestBase):
303 operations = fuse.Operations(os.getuid(), os.getgid())
304 e = operations.inodes.add_entry(fuse.ProjectDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, self.api.users().current().execute()))
306 llfuse.init(operations, self.mounttmp, [])
307 t = threading.Thread(None, lambda: llfuse.main())
310 # wait until the driver is finished initializing
311 operations.initlock.wait()
313 d1 = os.listdir(self.mounttmp)
315 self.assertIn('Unrestricted public data', d1)
317 d2 = os.listdir(os.path.join(self.mounttmp, 'Unrestricted public data'))
319 self.assertEqual(['GNU General Public License, version 3'], d2)
321 d3 = os.listdir(os.path.join(self.mounttmp, 'Unrestricted public data', 'GNU General Public License, version 3'))
323 self.assertEqual(["GNU_General_Public_License,_version_3.pdf"], d3)
326 class FuseUnitTest(unittest.TestCase):
327 def test_sanitize_filename(self):
347 self.assertEqual(f, fuse.sanitize_filename(f))
348 for f in unacceptable:
349 self.assertNotEqual(f, fuse.sanitize_filename(f))
350 # The sanitized filename should be the same length, though.
351 self.assertEqual(len(f), len(fuse.sanitize_filename(f)))
353 self.assertEqual("_", fuse.sanitize_filename(""))
354 self.assertEqual("_", fuse.sanitize_filename("."))
355 self.assertEqual("__", fuse.sanitize_filename(".."))