From c27f3d41b1f8a35d647f7e027001e9bf2faea4d3 Mon Sep 17 00:00:00 2001
From: Susant Sahani <ssahani@redhat.com>
Date: Fri, 28 Nov 2025 19:52:13 +0530
Subject: [PATCH] tests: btrfs - test-btrfs-misc convert to python

Signed-off-by: Susant Sahani <ssahani@redhat.com>
---
 tests/Makefile.am              |  4 +-
 tests/btrfs/test-btrfs-misc.py | 73 ++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+), 2 deletions(-)
 create mode 100755 tests/btrfs/test-btrfs-misc.py

diff --git a/tests/Makefile.am b/tests/Makefile.am
index db41e9ded..053b8b154 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -47,13 +47,13 @@ SLOW_TESTS += bigdirs/test-big-dirs.pl
 EXTRA_DIST += bigdirs/test-big-dirs.pl
 
 TESTS += \
-	btrfs/test-btrfs-misc.pl \
+	btrfs/test-btrfs-misc.py \
 	btrfs/test-btrfs-devices.sh \
 	btrfs/test-btrfs-subvolume-default.pl \
 	btrfs/test-btrfs-replace.sh \
 	btrfs/test-btrfs-subvolume-snapshot.sh
 EXTRA_DIST += \
-	btrfs/test-btrfs-misc.pl \
+	btrfs/test-btrfs-misc.py \
 	btrfs/test-btrfs-devices.sh \
 	btrfs/test-btrfs-subvolume-default.pl \
 	btrfs/test-btrfs-replace.sh \
diff --git a/tests/btrfs/test-btrfs-misc.py b/tests/btrfs/test-btrfs-misc.py
new file mode 100755
index 000000000..217a718de
--- /dev/null
+++ b/tests/btrfs/test-btrfs-misc.py
@@ -0,0 +1,73 @@
+#!/usr/bin/env python3
+# libguestfs
+# Copyright (C) 2025 Red Hat Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+# Miscellaneous btrfs features.
+
+import sys
+import os
+import errno
+import guestfs
+
+# Allow the test to be skipped since btrfs is often broken.
+if 'SKIP_TEST_BTRFS_MISC_PY' in os.environ:
+    sys.exit(77)
+
+g = guestfs.GuestFS()
+g.add_drive_scratch(1024 * 1024 * 1024)
+g.launch()
+
+# If btrfs is not available, bail.
+if not g.feature_available(["btrfs"]):
+    print(f"{sys.argv[0]}: skipping test because btrfs is not available", file=sys.stderr)
+    sys.exit(77)
+
+g.part_disk("/dev/sda", "mbr")
+g.mkfs_btrfs(["/dev/sda1"])
+
+# Setting label.
+g.set_label("/dev/sda1", "newlabel")
+label = g.vfs_label("/dev/sda1")
+if label != "newlabel":
+    raise Exception("unexpected label: expecting 'newlabel' but got '{}'".format(label))
+
+# Setting btrfs UUID
+try:
+    g.set_uuid("/dev/sda1", "12345678-1234-1234-1234-123456789012")
+except RuntimeError:
+    err = g.last_errno()
+    if err == errno.ENOTSUP:
+        print("$0: skipping test for btrfs UUID change feature is not available", file=sys.stderr)
+    else:
+        raise
+else:
+    uuid = g.vfs_uuid("/dev/sda1")
+    if uuid != "12345678-1234-1234-1234-123456789012":
+        raise Exception("unexpected uuid expecting '12345678-1234-1234-1234-123456789012' but got '{}'".format(uuid))
+
+# Setting btrfs random UUID.
+try:
+    g.set_uuid_random("/dev/sda1")
+except RuntimeError:
+    err = g.last_errno()
+    if err == errno.ENOTSUP:
+        print("$0: skipping test for btrfs UUID change feature is not available", file=sys.stderr)
+    else:
+        raise
+
+g.shutdown()
+g.close()