From 2b39b48b09a10e672d9bfd2f255b862cf202da07 Mon Sep 17 00:00:00 2001
From: Rishabh Dave <ridave@redhat.com>
Date: Wed, 5 Nov 2025 20:59:30 +0530
Subject: [PATCH] pybind/cephfs: add tests for statxat()

Signed-off-by: Rishabh Dave <ridave@redhat.com>
---
 src/test/pybind/test_cephfs.py | 62 ++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/src/test/pybind/test_cephfs.py b/src/test/pybind/test_cephfs.py
index df9311ef9e64..68210442f74b 100644
--- a/src/test/pybind/test_cephfs.py
+++ b/src/test/pybind/test_cephfs.py
@@ -1058,6 +1058,68 @@ class TestMkdirat:
         cephfs.close(fd)
 
 
+class TestStatxat:
+
+    def test_statxat_on_file(self, testdir):
+        cephfs.mkdir('dir1', 0o755)
+        fd = cephfs.open('dir1/file1', 'w', 0o755)
+        cephfs.write(fd, b'abcd', 0)
+        cephfs.close(fd)
+
+        fd = cephfs.open('dir1', os.O_RDONLY | os.O_DIRECTORY, 0o755)
+        statx_buf = cephfs.statxat(fd, b'file1', libcephfs.CEPH_STATX_MODE, 0)
+
+        mode = statx_buf['mode'] & ~stat.S_IFMT(statx_buf['mode'])
+        assert_equal(0o755, mode)
+        cephfs.close(fd)
+
+    def test_statxat_on_dir(self, testdir):
+        cephfs.mkdir('dir1', 0o755)
+        cephfs.mkdir('dir1/dir2', 0o755)
+
+        fd = cephfs.open('dir1', os.O_RDONLY | os.O_DIRECTORY, 0o755)
+        statx_buf = cephfs.statxat(fd, b'dir2', libcephfs.CEPH_STATX_MODE, 0)
+
+        mode = statx_buf['mode'] & ~stat.S_IFMT(statx_buf['mode'])
+        assert_equal(0o755, mode)
+        cephfs.close(fd)
+
+    def test_statxat_on_link(self, testdir):
+        cephfs.mkdir('dir1', 0o755)
+        fd = cephfs.open('dir1/file1', 'w', 0o644)
+        cephfs.write(fd, b'abcd', 0)
+        cephfs.close(fd)
+
+        cephfs.chdir('dir1')
+        cephfs.symlink('file1', 'slink1')
+        cephfs.chdir('..')
+
+        fd = cephfs.open('dir1', os.O_RDONLY | os.O_DIRECTORY, 0o755)
+        statx_buf = cephfs.statxat(fd, b'slink1', libcephfs.CEPH_STATX_MODE,
+                                   libcephfs.AT_SYMLINK_NOFOLLOW)
+
+        mode = statx_buf['mode'] & ~stat.S_IFMT(statx_buf['mode'])
+        assert_equal(0o777, mode)
+        cephfs.close(fd)
+
+    def test_statxat_on_link_follow_slink(self, testdir):
+        cephfs.mkdir('dir1', 0o755)
+        fd = cephfs.open('dir1/file1', 'w', 0o644)
+        cephfs.write(fd, b'abcd', 0)
+        cephfs.close(fd)
+
+        cephfs.chdir('dir1')
+        cephfs.symlink('file1', 'slink1')
+        cephfs.chdir('..')
+
+        fd = cephfs.open('dir1', os.O_RDONLY | os.O_DIRECTORY, 0o755)
+        statx_buf = cephfs.statxat(fd, b'slink1', libcephfs.CEPH_STATX_MODE, 0)
+
+        mode = statx_buf['mode'] & ~stat.S_IFMT(statx_buf['mode'])
+        assert_equal(0o644, mode)
+        cephfs.close(fd)
+
+
 class TestWithRootUser:
 
     def setup_method(self):
-- 
2.47.3