X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/908261de15c98553a4200f01aff1f26ef57c8fb8..607fe087f6167061714a524dd53cbbc21b974973:/services/fuse/tests/test_command_args.py

diff --git a/services/fuse/tests/test_command_args.py b/services/fuse/tests/test_command_args.py
index bfefc674d7..57b4a37826 100644
--- a/services/fuse/tests/test_command_args.py
+++ b/services/fuse/tests/test_command_args.py
@@ -3,9 +3,11 @@ import arvados_fuse
 import arvados_fuse.command
 import contextlib
 import functools
+import io
 import json
 import llfuse
 import logging
+import mock
 import os
 import run_test_server
 import sys
@@ -47,6 +49,14 @@ class MountArgsTest(unittest.TestCase):
             ent = ent[p]
         return ent
 
+    @contextlib.contextmanager
+    def stderrMatches(self, stderr):
+        orig, sys.stderr = sys.stderr, stderr
+        try:
+            yield
+        finally:
+            sys.stderr = orig
+
     def check_ent_type(self, cls, *path):
         ent = self.lookup(self.mnt, *path)
         self.assertEqual(ent.__class__, cls)
@@ -82,6 +92,7 @@ class MountArgsTest(unittest.TestCase):
         self.mnt = arvados_fuse.command.Mount(args)
         e = self.check_ent_type(arvados_fuse.MagicDirectory)
         self.assertEqual(e.pdh_only, False)
+        self.assertEqual(True, self.mnt.listen_for_events)
 
     @noexit
     def test_by_pdh(self):
@@ -92,6 +103,7 @@ class MountArgsTest(unittest.TestCase):
         self.mnt = arvados_fuse.command.Mount(args)
         e = self.check_ent_type(arvados_fuse.MagicDirectory)
         self.assertEqual(e.pdh_only, True)
+        self.assertEqual(False, self.mnt.listen_for_events)
 
     @noexit
     def test_by_tag(self):
@@ -101,6 +113,7 @@ class MountArgsTest(unittest.TestCase):
         self.assertEqual(args.mode, 'by_tag')
         self.mnt = arvados_fuse.command.Mount(args)
         e = self.check_ent_type(arvados_fuse.TagsDirectory)
+        self.assertEqual(True, self.mnt.listen_for_events)
 
     @noexit
     def test_collection(self, id_type='uuid'):
@@ -112,6 +125,7 @@ class MountArgsTest(unittest.TestCase):
         self.mnt = arvados_fuse.command.Mount(args)
         e = self.check_ent_type(arvados_fuse.CollectionDirectory)
         self.assertEqual(e.collection_locator, cid)
+        self.assertEqual(id_type == 'uuid', self.mnt.listen_for_events)
 
     def test_collection_pdh(self):
         self.test_collection('portable_data_hash')
@@ -126,6 +140,7 @@ class MountArgsTest(unittest.TestCase):
         e = self.check_ent_type(arvados_fuse.ProjectDirectory)
         self.assertEqual(e.project_object['uuid'],
                          run_test_server.fixture('users')['active']['uuid'])
+        self.assertEqual(True, self.mnt.listen_for_events)
 
     def test_mutually_exclusive_args(self):
         cid = run_test_server.fixture('collections')['public_text_file']['uuid']
@@ -162,9 +177,32 @@ class MountArgsTest(unittest.TestCase):
         e = self.check_ent_type(arvados_fuse.SharedDirectory)
         self.assertEqual(e.current_user['uuid'],
                          run_test_server.fixture('users')['active']['uuid'])
+        self.assertEqual(True, self.mnt.listen_for_events)
+
+    def test_version_argument(self):
+        orig, sys.stderr = sys.stderr, io.BytesIO()
+        with self.assertRaises(SystemExit):
+            args = arvados_fuse.command.ArgumentParser().parse_args(['--version'])
+        self.assertRegexpMatches(sys.stderr.getvalue(), "[0-9]+\.[0-9]+\.[0-9]+")
+        sys.stderr = orig
 
     @noexit
-    def test_custom(self):
+    @mock.patch('arvados.events.subscribe')
+    def test_disable_event_listening(self, mock_subscribe):
+        args = arvados_fuse.command.ArgumentParser().parse_args([
+            '--disable-event-listening',
+            '--by-id',
+            '--foreground', self.mntdir])
+        self.mnt = arvados_fuse.command.Mount(args)
+        self.assertEqual(True, self.mnt.listen_for_events)
+        self.assertEqual(True, self.mnt.args.disable_event_listening)
+        with self.mnt:
+            pass
+        self.assertEqual(0, mock_subscribe.call_count)
+
+    @noexit
+    @mock.patch('arvados.events.subscribe')
+    def test_custom(self, mock_subscribe):
         args = arvados_fuse.command.ArgumentParser().parse_args([
             '--mount-tmp', 'foo',
             '--mount-tmp', 'bar',
@@ -178,6 +216,24 @@ class MountArgsTest(unittest.TestCase):
         e = self.check_ent_type(arvados_fuse.ProjectDirectory, 'my_home')
         self.assertEqual(e.project_object['uuid'],
                          run_test_server.fixture('users')['active']['uuid'])
+        self.assertEqual(True, self.mnt.listen_for_events)
+        with self.mnt:
+            pass
+        self.assertEqual(1, mock_subscribe.call_count)
+
+    @noexit
+    @mock.patch('arvados.events.subscribe')
+    def test_custom_no_listen(self, mock_subscribe):
+        args = arvados_fuse.command.ArgumentParser().parse_args([
+            '--mount-by-pdh', 'pdh',
+            '--mount-tmp', 'foo',
+            '--mount-tmp', 'bar',
+            '--foreground', self.mntdir])
+        self.mnt = arvados_fuse.command.Mount(args)
+        self.assertEqual(False, self.mnt.listen_for_events)
+        with self.mnt:
+            pass
+        self.assertEqual(0, mock_subscribe.call_count)
 
     def test_custom_unsupported_layouts(self):
         for name in ['.', '..', '', 'foo/bar', '/foo']: