From 7b6bbf9a65226f2c37a15a05f9185b32d51355f7 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Wed, 11 Sep 2019 22:53:21 -0400
Subject: tests: Add -mount/-xdev tests with -L

---
 tests.sh               | 32 ++++++++++++++++++++++++++++++++
 tests/test_L_mount.out |  2 ++
 tests/test_L_xdev.out  |  5 +++++
 3 files changed, 39 insertions(+)
 create mode 100644 tests/test_L_mount.out
 create mode 100644 tests/test_L_xdev.out

diff --git a/tests.sh b/tests.sh
index 3b1a5af..dde98b9 100755
--- a/tests.sh
+++ b/tests.sh
@@ -658,7 +658,9 @@ sudo_tests=(
     test_L_xattr
 
     test_mount
+    test_L_mount
     test_xdev
+    test_L_xdev
 
     test_inum_mount
     test_inum_bind_mount
@@ -2297,6 +2299,21 @@ function test_mount() {
     return $ret
 }
 
+function test_L_mount() {
+    rm -rf scratch/*
+    mkdir scratch/{foo,mnt}
+    sudo mount -t tmpfs tmpfs scratch/mnt
+    ln -s ../mnt scratch/foo/bar
+    touch scratch/mnt/baz
+    ln -s ../mnt/baz scratch/foo/qux
+
+    bfs_diff -L scratch -mount
+    local ret=$?
+
+    sudo umount scratch/mnt
+    return $ret
+}
+
 function test_xdev() {
     rm -rf scratch/*
     mkdir scratch/{foo,mnt}
@@ -2310,6 +2327,21 @@ function test_xdev() {
     return $ret
 }
 
+function test_L_xdev() {
+    rm -rf scratch/*
+    mkdir scratch/{foo,mnt}
+    sudo mount -t tmpfs tmpfs scratch/mnt
+    ln -s ../mnt scratch/foo/bar
+    touch scratch/mnt/baz
+    ln -s ../mnt/baz scratch/foo/qux
+
+    bfs_diff -L scratch -xdev
+    local ret=$?
+
+    sudo umount scratch/mnt
+    return $ret
+}
+
 function test_inum_mount() {
     rm -rf scratch/*
     mkdir scratch/{foo,mnt}
diff --git a/tests/test_L_mount.out b/tests/test_L_mount.out
new file mode 100644
index 0000000..ed0e9a1
--- /dev/null
+++ b/tests/test_L_mount.out
@@ -0,0 +1,2 @@
+scratch
+scratch/foo
diff --git a/tests/test_L_xdev.out b/tests/test_L_xdev.out
new file mode 100644
index 0000000..2c3c590
--- /dev/null
+++ b/tests/test_L_xdev.out
@@ -0,0 +1,5 @@
+scratch
+scratch/foo
+scratch/mnt
+scratch/foo/bar
+scratch/foo/qux
-- 
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