From ff1b3d12cb798477b64c09cc0e3b9b2b6bc3e9da Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Thu, 28 Mar 2024 12:24:50 -0400
Subject: tests/bsd: Add a -sparse test

---
 tests/bsd/sparse.out |  1 +
 tests/bsd/sparse.sh  | 12 ++++++++++++
 2 files changed, 13 insertions(+)
 create mode 100644 tests/bsd/sparse.out
 create mode 100644 tests/bsd/sparse.sh

diff --git a/tests/bsd/sparse.out b/tests/bsd/sparse.out
new file mode 100644
index 0000000..52dcf49
--- /dev/null
+++ b/tests/bsd/sparse.out
@@ -0,0 +1 @@
+mnt/sparse
diff --git a/tests/bsd/sparse.sh b/tests/bsd/sparse.sh
new file mode 100644
index 0000000..7fcdeed
--- /dev/null
+++ b/tests/bsd/sparse.sh
@@ -0,0 +1,12 @@
+test "$UNAME" = "Linux" || skip
+
+cd "$TEST"
+mkdir mnt
+
+bfs_sudo mount -t tmpfs tmpfs mnt || skip
+defer bfs_sudo umount mnt
+
+truncate -s 1M mnt/sparse
+dd if=/dev/zero of=mnt/dense bs=1M count=1
+
+bfs_diff mnt -type f -sparse
-- 
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