iotests: 034: Use TEST_IMG override instead of "mv"

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 1450752561-9300-7-git-send-email-famz@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

diff --git a/tests/qemu-iotests/034 b/tests/qemu-iotests/034
index 69c785858650ff77267adcd423f46f2ae7b37c0c..c769dd8b863db15f5c03b8b2f308ac6ffc7fe4c3 100755 (executable)
--- a/tests/qemu-iotests/034
+++ b/tests/qemu-iotests/034
@@ -51,9 +51,13 @@ size=128M
 echo
 echo "== creating backing file for COW tests =="
 
+TEST_IMG_SAVE="$TEST_IMG"
+TEST_IMG="$TEST_IMG.base"
+
 _make_test_img $size
 $QEMU_IO -c "write -P 0x55 0 1M" "$TEST_IMG" | _filter_qemu_io
-mv "$TEST_IMG" "$TEST_IMG.base"
+
+TEST_IMG="$TEST_IMG_SAVE"
 
 _make_test_img -b "$TEST_IMG.base" 6G
 

diff --git a/tests/qemu-iotests/034.out b/tests/qemu-iotests/034.out
index 34fda80c8109e4a661f2f1a2160a33abc1411a3b..0764ead8b95dd06f2793d006c67e4395e62ba232 100644 (file)
--- a/tests/qemu-iotests/034.out
+++ b/tests/qemu-iotests/034.out
@@ -1,7 +1,7 @@
 QA output created by 034
 
 == creating backing file for COW tests ==
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=134217728
 wrote 1048576/1048576 bytes at offset 0
 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=6442450944 backing_file=TEST_DIR/t.IMGFMT.base