Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/qa/workunits/fs/snaps/snaptest-snap-rename.sh b/qa/workunits/fs/snaps/snaptest-snap-rename.sh
new file mode 100755
index 000000000..aa7325b92
--- /dev/null
+++ b/qa/workunits/fs/snaps/snaptest-snap-rename.sh
@@ -0,0 +1,33 @@
+#!/bin/sh -x
+
+expect_failure() {
+	if "$@"; then return 1; else return 0; fi
+}
+set -e
+
+mkdir -p d1/d2
+mkdir -p d1/d3
+mkdir d1/.snap/foo
+mkdir d1/d2/.snap/foo
+mkdir d1/d3/.snap/foo
+mkdir d1/d3/.snap/bar
+mv d1/d2/.snap/foo d1/d2/.snap/bar
+# snapshot name can't start with _
+expect_failure mv d1/d2/.snap/bar d1/d2/.snap/_bar
+# can't rename parent snapshot
+expect_failure mv d1/d2/.snap/_foo_* d1/d2/.snap/foo
+expect_failure mv d1/d2/.snap/_foo_* d1/d2/.snap/_foo_1
+# can't rename snapshot to different directroy
+expect_failure mv d1/d2/.snap/bar d1/.snap/
+# can't overwrite existing snapshot
+expect_failure python3 -c "import os; os.rename('d1/d3/.snap/foo', 'd1/d3/.snap/bar')"
+# can't move snaphost out of snapdir
+expect_failure python3 -c "import os; os.rename('d1/.snap/foo', 'd1/foo')"
+
+rmdir d1/.snap/foo
+rmdir d1/d2/.snap/bar
+rmdir d1/d3/.snap/foo
+rmdir d1/d3/.snap/bar
+rm -rf d1
+
+echo OK