Add unit tests for setxattr() et al

Hopefully, this will catch issues as in commit 024eccbf3

1 files changed, 11 insertions, 3 deletions

diff --git a/test/test_examples.py b/test/test_examples.py
index c63ac11..7df9ba4 100755
--- a/test/test_examples.py
+++ b/test/test_examples.py
@@ -104,6 +104,8 @@ def test_hello(tmpdir, name, options, cmdline_builder, output_checker):
         with pytest.raises(IOError) as exc_info:
             open(filename + 'does-not-exist', 'r+')
         assert exc_info.value.errno == errno.ENOENT
+        if name == 'hello_ll':
+            tst_xattr(mnt_dir)
     except:
         cleanup(mount_process, mnt_dir)
         raise
@@ -760,7 +762,13 @@ def tst_passthrough(src_dir, mnt_dir):
     assert name in os.listdir(mnt_dir)
     assert os.stat(src_name) == os.stat(mnt_name)
 
-# avoid warning about unused import
-test_printcap
 
-    
+def tst_xattr(mnt_dir):
+    path = os.path.join(mnt_dir, 'hello')
+    os.setxattr(path, b'hello_ll_setxattr_name', b'hello_ll_setxattr_value')
+    assert os.getxattr(path, b'hello_ll_getxattr_name') == b'hello_ll_getxattr_value'
+    os.removexattr(path, b'hello_ll_removexattr_name')
+
+
+# avoid warning about unused import
+assert test_printcap