block: qemu-iotests, add quotes to $TEST_IMG usage for 051

There were still a couple of instances of unquoted usage of
$TEST_IMG and $TEST_IMG.orig.  Quoted these so they will not fail
on pathnames with spaces in them.

Signed-off-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051
index 356c3756f4ba54adf9c5f99d05ad40b2ff5992cc..0a4971d4375f89f068f23e4e50f27170a4fa4c41 100755 (executable)
--- a/tests/qemu-iotests/051
+++ b/tests/qemu-iotests/051
@@ -64,9 +64,9 @@ function run_qemu()
 size=128M
 
 _make_test_img $size
-cp $TEST_IMG $TEST_IMG.orig
-mv $TEST_IMG $TEST_IMG.base
-_make_test_img -b $TEST_IMG.base $size
+cp "$TEST_IMG" "$TEST_IMG.orig"
+mv "$TEST_IMG" "$TEST_IMG.base"
+_make_test_img -b "$TEST_IMG.base" $size
 
 echo
 echo === Unknown option ===
@@ -81,7 +81,7 @@ echo
 echo === Overriding backing file ===
 echo
 
-echo "info block" | run_qemu -drive file=$TEST_IMG,driver=qcow2,backing.file.filename=$TEST_IMG.orig -nodefaults
+echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig" -nodefaults
 
 echo
 echo === Enable and disable lazy refcounting on the command line, plus some invalid values ===