X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/cedbb7fc9b07c25ccd57e991c61f5730ebf8c4bb..4077a9af0985d3c85f2f2de2bb7a0f6be581e71e:/services/fuse/tests/test_mount.py diff --git a/services/fuse/tests/test_mount.py b/services/fuse/tests/test_mount.py index f0f375c831..70cfbef417 100644 --- a/services/fuse/tests/test_mount.py +++ b/services/fuse/tests/test_mount.py @@ -1,29 +1,59 @@ -import unittest import arvados +import arvados.safeapi import arvados_fuse as fuse -import threading -import time -import os +import glob +import json import llfuse -import tempfile +import os import shutil import subprocess -import glob +import sys +import tempfile +import threading +import time +import unittest +import logging +import multiprocessing import run_test_server -import json + +logger = logging.getLogger('arvados.arv-mount') + +import threading, sys, traceback + +def dumpstacks(signal, frame): + id2name = dict([(th.ident, th.name) for th in threading.enumerate()]) + code = [] + for threadId, stack in sys._current_frames().items(): + code.append("\n# Thread: %s(%d)" % (id2name.get(threadId,""), threadId)) + for filename, lineno, name, line in traceback.extract_stack(stack): + code.append('File: "%s", line %d, in %s' % (filename, lineno, name)) + if line: + code.append(" %s" % (line.strip())) + print "\n".join(code) + +import signal +signal.signal(signal.SIGUSR1, dumpstacks) class MountTestBase(unittest.TestCase): def setUp(self): self.keeptmp = tempfile.mkdtemp() os.environ['KEEP_LOCAL_STORE'] = self.keeptmp self.mounttmp = tempfile.mkdtemp() - run_test_server.run(False) + run_test_server.run() run_test_server.authorize_with("admin") - self.api = api = fuse.SafeApi(arvados.config) + self.api = arvados.safeapi.ThreadSafeApiCache(arvados.config.settings()) + + def make_mount(self, root_class, **root_kwargs): + operations = fuse.Operations(os.getuid(), os.getgid(), inode_cache=2) + operations.inodes.add_entry(root_class( + llfuse.ROOT_INODE, operations.inodes, self.api, 0, **root_kwargs)) + llfuse.init(operations, self.mounttmp, ['debug']) + threading.Thread(None, llfuse.main).start() + # wait until the driver is finished initializing + operations.initlock.wait() + return operations.inodes[llfuse.ROOT_INODE] def tearDown(self): - run_test_server.stop() - # llfuse.close is buggy, so use fusermount instead. #llfuse.close(unmount=True) count = 0 @@ -35,12 +65,13 @@ class MountTestBase(unittest.TestCase): os.rmdir(self.mounttmp) shutil.rmtree(self.keeptmp) + run_test_server.reset() def assertDirContents(self, subdir, expect_content): path = self.mounttmp if subdir: path = os.path.join(path, subdir) - self.assertEqual(sorted(expect_content), sorted(os.listdir(path))) + self.assertEqual(sorted(expect_content), sorted(llfuse.listdir(path))) class FuseMountTest(MountTestBase): @@ -87,18 +118,8 @@ class FuseMountTest(MountTestBase): self.api.collections().create(body={"manifest_text":cw.manifest_text()}).execute() def runTest(self): - # Create the request handler - operations = fuse.Operations(os.getuid(), os.getgid()) - e = operations.inodes.add_entry(fuse.CollectionDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, self.testcollection)) + self.make_mount(fuse.CollectionDirectory, collection_record=self.testcollection) - llfuse.init(operations, self.mounttmp, []) - t = threading.Thread(None, lambda: llfuse.main()) - t.start() - - # wait until the driver is finished initializing - operations.initlock.wait() - - # now check some stuff self.assertDirContents(None, ['thing1.txt', 'thing2.txt', 'edgecases', 'dir1', 'dir2']) self.assertDirContents('dir1', ['thing3.txt', 'thing4.txt']) @@ -123,6 +144,24 @@ class FuseMountTest(MountTestBase): self.assertEqual(v, f.read()) +class FuseNoAPITest(MountTestBase): + def setUp(self): + super(FuseNoAPITest, self).setUp() + keep = arvados.keep.KeepClient(local_store=self.keeptmp) + self.file_data = "API-free text\n" + self.file_loc = keep.put(self.file_data) + self.coll_loc = keep.put(". {} 0:{}:api-free.txt\n".format( + self.file_loc, len(self.file_data))) + + def runTest(self): + self.make_mount(fuse.MagicDirectory) + self.assertDirContents(self.coll_loc, ['api-free.txt']) + with open(os.path.join( + self.mounttmp, self.coll_loc, 'api-free.txt')) as keep_file: + actual = keep_file.read(-1) + self.assertEqual(self.file_data, actual) + + class FuseMagicTest(MountTestBase): def setUp(self): super(FuseMagicTest, self).setUp() @@ -136,19 +175,9 @@ class FuseMagicTest(MountTestBase): self.api.collections().create(body={"manifest_text":cw.manifest_text()}).execute() def runTest(self): - # Create the request handler - operations = fuse.Operations(os.getuid(), os.getgid()) - e = operations.inodes.add_entry(fuse.MagicDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0)) - - llfuse.init(operations, self.mounttmp, []) - t = threading.Thread(None, lambda: llfuse.main()) - t.start() - - # wait until the driver is finished initializing - operations.initlock.wait() + self.make_mount(fuse.MagicDirectory) - # now check some stuff - mount_ls = os.listdir(self.mounttmp) + mount_ls = llfuse.listdir(self.mounttmp) self.assertIn('README', mount_ls) self.assertFalse(any(arvados.util.keep_locator_pattern.match(fn) or arvados.util.uuid_pattern.match(fn) @@ -157,11 +186,11 @@ class FuseMagicTest(MountTestBase): self.assertDirContents(self.testcollection, ['thing1.txt']) self.assertDirContents(os.path.join('by_id', self.testcollection), ['thing1.txt']) - mount_ls = os.listdir(self.mounttmp) + mount_ls = llfuse.listdir(self.mounttmp) self.assertIn('README', mount_ls) self.assertIn(self.testcollection, mount_ls) self.assertIn(self.testcollection, - os.listdir(os.path.join(self.mounttmp, 'by_id'))) + llfuse.listdir(os.path.join(self.mounttmp, 'by_id'))) files = {} files[os.path.join(self.mounttmp, self.testcollection, 'thing1.txt')] = 'data 1' @@ -173,25 +202,17 @@ class FuseMagicTest(MountTestBase): class FuseTagsTest(MountTestBase): def runTest(self): - operations = fuse.Operations(os.getuid(), os.getgid()) - e = operations.inodes.add_entry(fuse.TagsDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0)) + self.make_mount(fuse.TagsDirectory) - llfuse.init(operations, self.mounttmp, []) - t = threading.Thread(None, lambda: llfuse.main()) - t.start() - - # wait until the driver is finished initializing - operations.initlock.wait() - - d1 = os.listdir(self.mounttmp) + d1 = llfuse.listdir(self.mounttmp) d1.sort() self.assertEqual(['foo_tag'], d1) - d2 = os.listdir(os.path.join(self.mounttmp, 'foo_tag')) + d2 = llfuse.listdir(os.path.join(self.mounttmp, 'foo_tag')) d2.sort() self.assertEqual(['zzzzz-4zz18-fy296fx3hot09f7'], d2) - d3 = os.listdir(os.path.join(self.mounttmp, 'foo_tag', 'zzzzz-4zz18-fy296fx3hot09f7')) + d3 = llfuse.listdir(os.path.join(self.mounttmp, 'foo_tag', 'zzzzz-4zz18-fy296fx3hot09f7')) d3.sort() self.assertEqual(['foo'], d3) @@ -205,21 +226,14 @@ class FuseTagsUpdateTest(MountTestBase): }}).execute() def runTest(self): - operations = fuse.Operations(os.getuid(), os.getgid()) - e = operations.inodes.add_entry(fuse.TagsDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, poll_time=1)) + self.make_mount(fuse.TagsDirectory, poll_time=1) - llfuse.init(operations, self.mounttmp, []) - t = threading.Thread(None, lambda: llfuse.main()) - t.start() - - # wait until the driver is finished initializing - operations.initlock.wait() - self.assertIn('foo_tag', os.listdir(self.mounttmp)) + self.assertIn('foo_tag', llfuse.listdir(self.mounttmp)) bar_uuid = run_test_server.fixture('collections')['bar_file']['uuid'] self.tag_collection(bar_uuid, 'fuse_test_tag') time.sleep(1) - self.assertIn('fuse_test_tag', os.listdir(self.mounttmp)) + self.assertIn('fuse_test_tag', llfuse.listdir(self.mounttmp)) self.assertDirContents('fuse_test_tag', [bar_uuid]) baz_uuid = run_test_server.fixture('collections')['baz_file']['uuid'] @@ -234,37 +248,29 @@ class FuseTagsUpdateTest(MountTestBase): class FuseSharedTest(MountTestBase): def runTest(self): - operations = fuse.Operations(os.getuid(), os.getgid()) - e = operations.inodes.add_entry(fuse.SharedDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, self.api.users().current().execute()['uuid'])) - - llfuse.init(operations, self.mounttmp, []) - t = threading.Thread(None, lambda: llfuse.main()) - t.start() - - # wait until the driver is finished initializing - operations.initlock.wait() + self.make_mount(fuse.SharedDirectory, + exclude=self.api.users().current().execute()['uuid']) # shared_dirs is a list of the directories exposed # by fuse.SharedDirectory (i.e. any object visible # to the current user) - shared_dirs = os.listdir(self.mounttmp) + shared_dirs = llfuse.listdir(self.mounttmp) shared_dirs.sort() self.assertIn('FUSE User', shared_dirs) # fuse_user_objs is a list of the objects owned by the FUSE # test user (which present as files in the 'FUSE User' # directory) - fuse_user_objs = os.listdir(os.path.join(self.mounttmp, 'FUSE User')) + fuse_user_objs = llfuse.listdir(os.path.join(self.mounttmp, 'FUSE User')) fuse_user_objs.sort() - self.assertEqual(['Empty collection.link', # permission link on collection - 'FUSE Test Project', # project owned by user + self.assertEqual(['FUSE Test Project', # project owned by user 'collection #1 owned by FUSE', # collection owned by user 'collection #2 owned by FUSE', # collection owned by user 'pipeline instance owned by FUSE.pipelineInstance', # pipeline instance owned by user ], fuse_user_objs) # test_proj_files is a list of the files in the FUSE Test Project. - test_proj_files = os.listdir(os.path.join(self.mounttmp, 'FUSE User', 'FUSE Test Project')) + test_proj_files = llfuse.listdir(os.path.join(self.mounttmp, 'FUSE User', 'FUSE Test Project')) test_proj_files.sort() self.assertEqual(['collection in FUSE project', 'pipeline instance in FUSE project.pipelineInstance', @@ -273,38 +279,370 @@ class FuseSharedTest(MountTestBase): # Double check that we can open and read objects in this folder as a file, # and that its contents are what we expect. - with open(os.path.join( + pipeline_template_path = os.path.join( self.mounttmp, 'FUSE User', 'FUSE Test Project', - 'pipeline template in FUSE project.pipelineTemplate')) as f: + 'pipeline template in FUSE project.pipelineTemplate') + with open(pipeline_template_path) as f: j = json.load(f) self.assertEqual("pipeline template in FUSE project", j['name']) + # check mtime on template + st = os.stat(pipeline_template_path) + self.assertEqual(st.st_mtime, 1397493304) + + # check mtime on collection + st = os.stat(os.path.join( + self.mounttmp, + 'FUSE User', + 'collection #1 owned by FUSE')) + self.assertEqual(st.st_mtime, 1391448174) + class FuseHomeTest(MountTestBase): def runTest(self): - operations = fuse.Operations(os.getuid(), os.getgid()) - e = operations.inodes.add_entry(fuse.ProjectDirectory(llfuse.ROOT_INODE, operations.inodes, self.api, 0, self.api.users().current().execute())) + self.make_mount(fuse.ProjectDirectory, + project_object=self.api.users().current().execute()) - llfuse.init(operations, self.mounttmp, []) - t = threading.Thread(None, lambda: llfuse.main()) - t.start() + d1 = llfuse.listdir(self.mounttmp) + self.assertIn('Unrestricted public data', d1) - # wait until the driver is finished initializing - operations.initlock.wait() + d2 = llfuse.listdir(os.path.join(self.mounttmp, 'Unrestricted public data')) + public_project = run_test_server.fixture('groups')[ + 'anonymously_accessible_project'] + found_in = 0 + found_not_in = 0 + for name, item in run_test_server.fixture('collections').iteritems(): + if 'name' not in item: + pass + elif item['owner_uuid'] == public_project['uuid']: + self.assertIn(item['name'], d2) + found_in += 1 + else: + # Artificial assumption here: there is no public + # collection fixture with the same name as a + # non-public collection. + self.assertNotIn(item['name'], d2) + found_not_in += 1 + self.assertNotEqual(0, found_in) + self.assertNotEqual(0, found_not_in) + + d3 = llfuse.listdir(os.path.join(self.mounttmp, 'Unrestricted public data', 'GNU General Public License, version 3')) + self.assertEqual(["GNU_General_Public_License,_version_3.pdf"], d3) - d1 = os.listdir(self.mounttmp) - d1.sort() - self.assertIn('Unrestricted public data', d1) +class FuseUpdateFileTest(MountTestBase): + def runTest(self): + collection = arvados.collection.Collection(api_client=self.api) + with collection.open("file1.txt", "w") as f: + f.write("blub") - d2 = os.listdir(os.path.join(self.mounttmp, 'Unrestricted public data')) - d2.sort() - self.assertEqual(['GNU General Public License, version 3'], d2) + collection.save_new() - d3 = os.listdir(os.path.join(self.mounttmp, 'Unrestricted public data', 'GNU General Public License, version 3')) - d3.sort() - self.assertEqual(["GNU_General_Public_License,_version_3.pdf"], d3) + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["file1.txt"], d1) + with open(os.path.join(self.mounttmp, "file1.txt")) as f: + self.assertEqual("blub", f.read()) + + with collection.open("file1.txt", "w") as f: + f.write("plnp") + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["file1.txt"], d1) + with open(os.path.join(self.mounttmp, "file1.txt")) as f: + self.assertEqual("plnp", f.read()) + +class FuseAddFileToCollectionTest(MountTestBase): + def runTest(self): + collection = arvados.collection.Collection(api_client=self.api) + with collection.open("file1.txt", "w") as f: + f.write("blub") + + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["file1.txt"], d1) + + with collection.open("file2.txt", "w") as f: + f.write("plnp") + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["file1.txt", "file2.txt"], sorted(d1)) + +class FuseRemoveFileFromCollectionTest(MountTestBase): + def runTest(self): + collection = arvados.collection.Collection(api_client=self.api) + with collection.open("file1.txt", "w") as f: + f.write("blub") + + with collection.open("file2.txt", "w") as f: + f.write("plnp") + + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["file1.txt", "file2.txt"], sorted(d1)) + + collection.remove("file2.txt") + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["file1.txt"], d1) + +class FuseCreateFileTest(MountTestBase): + def runTest(self): + collection = arvados.collection.Collection(api_client=self.api) + collection.save_new() + + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertEqual(collection2["manifest_text"], "") + + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + self.assertTrue(m.writable()) + + self.assertNotIn("file1.txt", collection) + + with open(os.path.join(self.mounttmp, "file1.txt"), "w") as f: + pass + + self.assertIn("file1.txt", collection) + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["file1.txt"], d1) + + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertRegexpMatches(collection2["manifest_text"], + r'\. d41d8cd98f00b204e9800998ecf8427e\+0\+A[a-f0-9]{40}@[a-f0-9]{8} 0:0:file1\.txt$') + +def fuseWriteFileTestHelper(mounttmp): + with open(os.path.join(mounttmp, "file1.txt"), "r") as f: + return f.read() == "Hello world!" + +class FuseWriteFileTest(MountTestBase): + def runTest(self): + arvados.logger.setLevel(logging.DEBUG) + + collection = arvados.collection.Collection(api_client=self.api) + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + self.assertTrue(m.writable()) + + self.assertNotIn("file1.txt", collection) + + with open(os.path.join(self.mounttmp, "file1.txt"), "w") as f: + f.write("Hello world!") + + with collection.open("file1.txt") as f: + self.assertEqual(f.read(), "Hello world!") + + # We can't just open the collection for reading because the underlying + # C implementation of open() makes a fstat() syscall with the GIL still + # held. When the GETATTR message comes back to llfuse (which in these + # tests is in the same interpreter process) it can't acquire the GIL, + # so it can't service the fstat() call, so it deadlocks. The + # workaround is to run some of our test code in a separate process. + # Forturnately the multiprocessing module makes this relatively easy. + pool = multiprocessing.Pool(1) + self.assertTrue(pool.apply(fuseWriteFileTestHelper, (self.mounttmp,))) + pool.close() + + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertRegexpMatches(collection2["manifest_text"], + r'\. 86fb269d190d2c85f6e0468ceca42a20\+12\+A[a-f0-9]{40}@[a-f0-9]{8} 0:12:file1\.txt$') + +def fuseUpdateFileTestHelper1(mounttmp): + with open(os.path.join(mounttmp, "file1.txt"), "r+") as f: + fr = f.read() + if fr != "Hello world!": + raise Exception("Got %s expected 'Hello world!'" % fr) + f.seek(0) + f.write("Hola mundo!") + f.seek(0) + fr = f.read() + if fr != "Hola mundo!!": + raise Exception("Got %s expected 'Hola mundo!!'" % fr) + return True + +def fuseUpdateFileTestHelper2(mounttmp): + with open(os.path.join(mounttmp, "file1.txt"), "r") as f: + return f.read() == "Hola mundo!!" + +class FuseUpdateFileTest(MountTestBase): + def runTest(self): + arvados.logger.setLevel(logging.DEBUG) + + collection = arvados.collection.Collection(api_client=self.api) + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + self.assertTrue(m.writable()) + + with open(os.path.join(self.mounttmp, "file1.txt"), "w") as f: + f.write("Hello world!") + + # See note in FuseWriteFileTest + pool = multiprocessing.Pool(1) + self.assertTrue(pool.apply(fuseUpdateFileTestHelper1, (self.mounttmp,))) + self.assertTrue(pool.apply(fuseUpdateFileTestHelper2, (self.mounttmp,))) + pool.close() + + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertRegexpMatches(collection2["manifest_text"], + r'\. daaef200ebb921e011e3ae922dd3266b\+11\+A[a-f0-9]{40}@[a-f0-9]{8} 86fb269d190d2c85f6e0468ceca42a20\+12\+A[a-f0-9]{40}@[a-f0-9]{8} 0:11:file1\.txt 22:1:file1\.txt$') + + +class FuseMkdirTest(MountTestBase): + def runTest(self): + arvados.logger.setLevel(logging.DEBUG) + + collection = arvados.collection.Collection(api_client=self.api) + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + self.assertTrue(m.writable()) + + with self.assertRaises(IOError): + with open(os.path.join(self.mounttmp, "testdir", "file1.txt"), "w") as f: + f.write("Hello world!") + + os.mkdir(os.path.join(self.mounttmp, "testdir")) + + with self.assertRaises(OSError): + os.mkdir(os.path.join(self.mounttmp, "testdir")) + + d1 = llfuse.listdir(self.mounttmp) + self.assertEqual(["testdir"], d1) + + with open(os.path.join(self.mounttmp, "testdir", "file1.txt"), "w") as f: + f.write("Hello world!") + + d1 = llfuse.listdir(os.path.join(self.mounttmp, "testdir")) + self.assertEqual(["file1.txt"], d1) + + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertRegexpMatches(collection2["manifest_text"], + r'\./testdir 86fb269d190d2c85f6e0468ceca42a20\+12\+A[a-f0-9]{40}@[a-f0-9]{8} 0:12:file1\.txt$') + + +class FuseRmTest(MountTestBase): + def runTest(self): + arvados.logger.setLevel(logging.DEBUG) + + collection = arvados.collection.Collection(api_client=self.api) + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + self.assertTrue(m.writable()) + + os.mkdir(os.path.join(self.mounttmp, "testdir")) + + with open(os.path.join(self.mounttmp, "testdir", "file1.txt"), "w") as f: + f.write("Hello world!") + + # Starting manifest + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertRegexpMatches(collection2["manifest_text"], + r'\./testdir 86fb269d190d2c85f6e0468ceca42a20\+12\+A[a-f0-9]{40}@[a-f0-9]{8} 0:12:file1\.txt$') + + # Can't delete because it's not empty + with self.assertRaises(OSError): + os.rmdir(os.path.join(self.mounttmp, "testdir")) + + d1 = llfuse.listdir(os.path.join(self.mounttmp, "testdir")) + self.assertEqual(["file1.txt"], d1) + + # Delete file + os.remove(os.path.join(self.mounttmp, "testdir", "file1.txt")) + + # Make sure it's empty + d1 = llfuse.listdir(os.path.join(self.mounttmp, "testdir")) + self.assertEqual([], d1) + + # Try to delete it again + with self.assertRaises(OSError): + os.remove(os.path.join(self.mounttmp, "testdir", "file1.txt")) + + # Can't have empty directories :-( so manifest will be empty. + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertEqual(collection2["manifest_text"], "") + + # Should be able to delete now that it is empty + os.rmdir(os.path.join(self.mounttmp, "testdir")) + + # Make sure it's empty + d1 = llfuse.listdir(os.path.join(self.mounttmp)) + self.assertEqual([], d1) + + # Try to delete it again + with self.assertRaises(OSError): + os.rmdir(os.path.join(self.mounttmp, "testdir")) + + # manifest should be empty now. + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertEqual(collection2["manifest_text"], "") + + +class FuseMvTest(MountTestBase): + def runTest(self): + arvados.logger.setLevel(logging.DEBUG) + + collection = arvados.collection.Collection(api_client=self.api) + collection.save_new() + + m = self.make_mount(fuse.CollectionDirectory) + with llfuse.lock: + m.new_collection(None, collection) + self.assertTrue(m.writable()) + + os.mkdir(os.path.join(self.mounttmp, "testdir")) + + with open(os.path.join(self.mounttmp, "testdir", "file1.txt"), "w") as f: + f.write("Hello world!") + + # Starting manifest + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertRegexpMatches(collection2["manifest_text"], + r'\./testdir 86fb269d190d2c85f6e0468ceca42a20\+12\+A[a-f0-9]{40}@[a-f0-9]{8} 0:12:file1\.txt$') + + d1 = llfuse.listdir(os.path.join(self.mounttmp)) + self.assertEqual(["testdir"], d1) + d1 = llfuse.listdir(os.path.join(self.mounttmp, "testdir")) + self.assertEqual(["file1.txt"], d1) + + os.rename(os.path.join(self.mounttmp, "testdir", "file1.txt"), os.path.join(self.mounttmp, "file1.txt")) + + d1 = llfuse.listdir(os.path.join(self.mounttmp)) + self.assertEqual(["file1.txt", "testdir"], sorted(d1)) + d1 = llfuse.listdir(os.path.join(self.mounttmp, "testdir")) + self.assertEqual([], d1) + + collection2 = self.api.collections().get(uuid=collection.manifest_locator()).execute() + self.assertRegexpMatches(collection2["manifest_text"], + r'\. 86fb269d190d2c85f6e0468ceca42a20\+12\+A[a-f0-9]{40}@[a-f0-9]{8} 0:12:file1\.txt$') class FuseUnitTest(unittest.TestCase):