X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f3e02106cfc33ffe333af9e303a9e68f3ecfb2e4..8dedd02357a95a0ae2c7961c8f1d0896b6311b3b:/services/fuse/tests/mount_test_base.py

diff --git a/services/fuse/tests/mount_test_base.py b/services/fuse/tests/mount_test_base.py
index 1319aebdcc..6e49390524 100644
--- a/services/fuse/tests/mount_test_base.py
+++ b/services/fuse/tests/mount_test_base.py
@@ -1,11 +1,15 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 import arvados
+import arvados.keep
 import arvados_fuse as fuse
 import arvados.safeapi
 import llfuse
 import logging
 import multiprocessing
 import os
-import run_test_server
 import shutil
 import signal
 import subprocess
@@ -15,9 +19,21 @@ import threading
 import time
 import unittest
 
+from . import run_test_server
+from .integration_test import workerPool
+
 logger = logging.getLogger('arvados.arv-mount')
 
+def make_block_cache(disk_cache):
+    if disk_cache:
+        disk_cache_dir = os.path.join(os.path.expanduser("~"), ".cache", "arvados", "keep")
+        shutil.rmtree(disk_cache_dir, ignore_errors=True)
+    block_cache = arvados.keep.KeepBlockCache(disk_cache=disk_cache)
+    return block_cache
+
 class MountTestBase(unittest.TestCase):
+    disk_cache = False
+
     def setUp(self, api=None, local_store=True):
         # The underlying C implementation of open() makes a fstat() syscall
         # with the GIL still held.  When the GETATTR message comes back to
@@ -26,8 +42,8 @@ class MountTestBase(unittest.TestCase):
         # deadlocks.  The workaround is to run some of our test code in a
         # separate process.  Forturnately the multiprocessing module makes this
         # relatively easy.
-        self.pool = multiprocessing.Pool(1)
 
+        self.pool = workerPool()
         if local_store:
             self.keeptmp = tempfile.mkdtemp()
             os.environ['KEEP_LOCAL_STORE'] = self.keeptmp
@@ -36,7 +52,12 @@ class MountTestBase(unittest.TestCase):
         self.mounttmp = tempfile.mkdtemp()
         run_test_server.run()
         run_test_server.authorize_with("admin")
-        self.api = api if api else arvados.safeapi.ThreadSafeApiCache(arvados.config.settings())
+
+        self.api = api if api else arvados.safeapi.ThreadSafeApiCache(
+            arvados.config.settings(),
+            keep_params={"block_cache": make_block_cache(self.disk_cache)},
+            version='v1',
+        )
         self.llfuse_thread = None
 
     # This is a copy of Mount's method.  TODO: Refactor MountTestBase
@@ -50,12 +71,22 @@ class MountTestBase(unittest.TestCase):
         llfuse.close()
 
     def make_mount(self, root_class, **root_kwargs):
+        enable_write = root_kwargs.pop('enable_write', True)
         self.operations = fuse.Operations(
-            os.getuid(), os.getgid(),
+            os.getuid(),
+            os.getgid(),
             api_client=self.api,
-            enable_write=True)
+            enable_write=enable_write,
+        )
         self.operations.inodes.add_entry(root_class(
-            llfuse.ROOT_INODE, self.operations.inodes, self.api, 0, **root_kwargs))
+            llfuse.ROOT_INODE,
+            self.operations.inodes,
+            self.api,
+            0,
+            enable_write,
+            root_kwargs.pop('filters', None),
+            **root_kwargs,
+        ))
         llfuse.init(self.operations, self.mounttmp, [])
         self.llfuse_thread = threading.Thread(None, lambda: self._llfuse_main())
         self.llfuse_thread.daemon = True
@@ -70,10 +101,10 @@ class MountTestBase(unittest.TestCase):
                 self.operations.events.close(timeout=10)
             subprocess.call(["fusermount", "-u", "-z", self.mounttmp])
             t0 = time.time()
-            self.llfuse_thread.join(timeout=10)
+            self.llfuse_thread.join(timeout=60)
             if self.llfuse_thread.is_alive():
                 logger.warning("MountTestBase.tearDown():"
-                               " llfuse thread still alive 10s after umount"
+                               " llfuse thread still alive 60s after umount"
                                " -- exiting with SIGKILL")
                 os.kill(os.getpid(), signal.SIGKILL)
             waited = time.time() - t0
@@ -85,11 +116,9 @@ class MountTestBase(unittest.TestCase):
             shutil.rmtree(self.keeptmp)
             os.environ.pop('KEEP_LOCAL_STORE')
         run_test_server.reset()
-        self.pool.close()
-        self.pool.join()
 
     def assertDirContents(self, subdir, expect_content):
         path = self.mounttmp
         if subdir:
             path = os.path.join(path, subdir)
-        self.assertEqual(sorted(expect_content), sorted(llfuse.listdir(path)))
+        self.assertEqual(sorted(expect_content), sorted(llfuse.listdir(str(path))))