From 23802d360f97164f27251576a3a6b019b4911bb1 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Sun, 16 Aug 2026 20:11:53 +0200
Subject: [PATCH] add test for success close volume

---
 src/backupmount              |  6 +++++-
 tests/backupmount_tests.bats | 25 +++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/src/backupmount b/src/backupmount
index 630130a..10b7a3b 100755
--- a/src/backupmount
+++ b/src/backupmount
@@ -112,7 +112,7 @@ mount_device()
 		|| errlog "missing backup path in $CONFIG_FILE" \
 		|| return $?
 
-	cryptsetupargs=("open"
+	local cryptsetupargs=("open"
 		"--key-file $key"
 		"$device"
 		"$volume")
@@ -170,6 +170,10 @@ umount_backup()
 	rmdir "$backup_path" \
 		|| errlog "could not delete directory $backup_path" \
 		|| return $?
+
+	echo "ℹ️ INFO: close volume $volume"
+	local cryptsetupargs=("close" "$volume")
+	cryptsetup "${cryptsetupargs[@]}"
 }
 
 main()
diff --git a/tests/backupmount_tests.bats b/tests/backupmount_tests.bats
index 12b4b91..6fdc360 100755
--- a/tests/backupmount_tests.bats
+++ b/tests/backupmount_tests.bats
@@ -522,6 +522,9 @@ teardown() {
 	umount() {
 		return 0
 	}
+	cryptsetup() {
+		return 0
+	}
 
 	run main "umount"
 
@@ -548,4 +551,26 @@ teardown() {
 	assert_line --index 1 "ℹ️ INFO: umount backup path build/test"
 	assert_line --index 2 "ℹ️ INFO: remove backup directory build/test"
 	assert_line --index 3 "❌ ERROR: could not delete directory build/test"
+}
+
+# bats test_tags=backupmount:umount
+@test "success close volume with cryptsetup" {
+	umount() {
+		return 0
+	}
+	rmdir() {
+		return 0
+	}
+
+	run main "umount"
+
+	assert_success
+	assert_line --index 0 "⭐ START: backupmount"
+	assert_line --index 1 "ℹ️ INFO: umount backup path build/test"
+	assert_line --index 2 "ℹ️ INFO: remove backup directory build/test"
+	assert_line --index 3 "ℹ️ INFO: close volume luks-crypt-volume"
+	assert_line --index 4 "✅ SUCCESS: backupmount"
+	assert_equal "$(awk 'NR==1 {print; exit}' "$CRYPTSETUP_LOG")" "2"
+	assert_equal "$(awk 'NR==2 {print; exit}' "$CRYPTSETUP_LOG")" "close"
+	assert_equal "$(awk 'NR==3 {print; exit}' "$CRYPTSETUP_LOG")" "luks-crypt-volume"
 }
\ No newline at end of file
-- 
2.47.3