From 9f19d71a766af5881cf763e6ce8d6c1bafe8ada5 Mon Sep 17 00:00:00 2001
From: Nikolaus Rath <Nikolaus@rath.org>
Date: Sat, 8 Oct 2016 21:24:13 -0700
Subject: Added timefs3 to test notify_inval_entry.

Fixes #32.
---
 test/test_examples.py | 34 +++++++++++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/test_examples.py b/test/test_examples.py
index a3c234f..ef4932c 100755
--- a/test/test_examples.py
+++ b/test/test_examples.py
@@ -172,7 +172,7 @@ def test_fsel(tmpdir):
 @pytest.mark.parametrize("name", ('timefs1', 'timefs2'))
 @pytest.mark.parametrize("options", LL_OPTIONS)
 @pytest.mark.parametrize("notify", (True, False))
-def test_timefs(tmpdir, name, options, notify):
+def test_timefs12(tmpdir, name, options, notify):
     mnt_dir = str(tmpdir)
     cmdline = base_cmdline + \
               [ pjoin(basename, 'example', name),
@@ -198,6 +198,38 @@ def test_timefs(tmpdir, name, options, notify):
     else:
         umount(mount_process, mnt_dir)
 
+@pytest.mark.parametrize("notify", (True, False))
+def test_timefs3(tmpdir, notify):
+    mnt_dir = str(tmpdir)
+    cmdline = base_cmdline + \
+              [ pjoin(basename, 'example', 'timefs3'),
+               '-f', '--update-interval=2',
+                '--timeout=4', mnt_dir ]
+    if not notify:
+        cmdline.append('--no-notify')
+    mount_process = subprocess.Popen(cmdline)
+    try:
+        wait_for_mount(mount_process, mnt_dir)
+        fname = pjoin(mnt_dir, os.listdir(mnt_dir)[0])
+        try:
+            os.stat(fname)
+        except FileNotFoundError:
+            # We may have hit a race condition
+            fname = pjoin(mnt_dir, os.listdir(mnt_dir)[0])
+            os.stat(fname)
+
+        safe_sleep(2)
+        if not notify:
+            os.stat(fname)
+            safe_sleep(4)
+        with pytest.raises(FileNotFoundError):
+            os.stat(fname)
+    except:
+        cleanup(mnt_dir)
+        raise
+    else:
+        umount(mount_process, mnt_dir)
+
 def checked_unlink(filename, path, isdir=False):
     fullname = pjoin(path, filename)
     if isdir:
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