Commit 760c4d43 authored Oct 17, 2017 by Kevin Wolf

qemu-iotests: Test backing_fmt with backing node reference



This changes test case 191 to include a backing image that has
backing_fmt set in the image file, but is referenced by node name in the
qemu command line.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

parent 6bff597b

tests/qemu-iotests/191

+2 −1

Original line number	Diff line number	Diff line
		@@ -56,6 +56,7 @@ echo === Preparing and starting VM ===
		echo

		TEST_IMG="${TEST_IMG}.base" _make_test_img $size
		IMGOPTS=$(_optstr_add "$IMGOPTS" "backing_fmt=$IMGFMT") \
		TEST_IMG="${TEST_IMG}.mid" _make_test_img -b "${TEST_IMG}.base"
		_make_test_img -b "${TEST_IMG}.mid"
		TEST_IMG="${TEST_IMG}.ovl2" _make_test_img -b "${TEST_IMG}.mid"

tests/qemu-iotests/191.out

+1 −1

Original line number	Diff line number	Diff line
		@@ -3,7 +3,7 @@ QA output created by 191
		=== Preparing and starting VM ===

		Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
		Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base
		Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
		Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
		Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
		wrote 65536/65536 bytes at offset 1048576