From 54afdeecda655a4633e9ac8272c89f8f4d1b54dd Mon Sep 17 00:00:00 2001
From: Qu Wenruo <wqu@suse.com>
Date: Tue, 2 May 2023 09:01:46 +0800
Subject: [PATCH] btrfs-progs: tests: add case to verify btrfstune
 --convert-to-free-space-tree option

The new test case would create a fs without free space tree, then
populate it, convert to free-space-tree feature, and make sure
everything is fine.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---
 .../057-btrfstune-free-space-tree/test.sh     | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 tests/misc-tests/057-btrfstune-free-space-tree/test.sh

diff --git a/tests/misc-tests/057-btrfstune-free-space-tree/test.sh b/tests/misc-tests/057-btrfstune-free-space-tree/test.sh
new file mode 100755
index 00000000..93ff4307
--- /dev/null
+++ b/tests/misc-tests/057-btrfstune-free-space-tree/test.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+# Test btrfstune --convert-to-free-space-tree option
+
+source "$TEST_TOP/common" || exit
+source "$TEST_TOP/common.convert" || exit
+
+check_prereq mkfs.btrfs
+check_prereq btrfstune
+check_prereq btrfs
+
+setup_root_helper
+prepare_test_dev
+
+run_check_mkfs_test_dev -O ^free-space-tree
+run_check_mount_test_dev
+populate_fs
+run_check_umount_test_dev
+
+run_check $SUDO_HELPER "$TOP/btrfstune" --convert-to-free-space-tree "$TEST_DEV"
+
+run_check "$TOP/btrfs" check "$TEST_DEV"