for backing_option in "-B " "-o backing_file="; do
echo
- echo Testing conversion with $backing_option$TEST_IMG.base | _filter_testdir | _filter_imgfmt
+ echo Testing conversion with $backing_option"$TEST_IMG.base" | _filter_testdir | _filter_imgfmt
echo
$QEMU_IMG convert -O $IMGFMT $backing_option"$TEST_IMG.base" "$TEST_IMG.orig" "$TEST_IMG"
size=128M
_make_test_img $size
-$QEMU_IO -c 'write 0 1M' $TEST_IMG | _filter_qemu_io
-$QEMU_IO -c 'write 2M 1M' $TEST_IMG | _filter_qemu_io
-$QEMU_IO -c 'write 4M 1M' $TEST_IMG | _filter_qemu_io
-$QEMU_IO -c 'write 32M 1M' $TEST_IMG | _filter_qemu_io
+$QEMU_IO -c 'write 0 1M' "$TEST_IMG" | _filter_qemu_io
+$QEMU_IO -c 'write 2M 1M' "$TEST_IMG" | _filter_qemu_io
+$QEMU_IO -c 'write 4M 1M' "$TEST_IMG" | _filter_qemu_io
+$QEMU_IO -c 'write 32M 1M' "$TEST_IMG" | _filter_qemu_io
$QEMU_IMG convert -p -O $IMGFMT -f $IMGFMT "$TEST_IMG" "$TEST_IMG".base 2>&1 |\
_filter_testdir | sed -e 's/\r/\n/g'