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authorKevin Wolf <kwolf@redhat.com>2017-10-17 17:08:51 +0200
committerKevin Wolf <kwolf@redhat.com>2017-10-26 14:45:57 +0200
commit760c4d43ae43f5d4b5eec450a53f056c3c91fab1 (patch)
treeb288ba3794ebac98d5f045bec310b825dd820378
parent6bff597bf6580ecc691258e849f652911dbdda7c (diff)
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>
-rwxr-xr-xtests/qemu-iotests/1913
-rw-r--r--tests/qemu-iotests/191.out2
2 files changed, 3 insertions, 2 deletions
diff --git a/tests/qemu-iotests/191 b/tests/qemu-iotests/191
index ac2b88fd78..28bdea8f98 100755
--- a/tests/qemu-iotests/191
+++ b/tests/qemu-iotests/191
@@ -56,7 +56,8 @@ echo === Preparing and starting VM ===
echo
TEST_IMG="${TEST_IMG}.base" _make_test_img $size
-TEST_IMG="${TEST_IMG}.mid" _make_test_img -b "${TEST_IMG}.base"
+IMGOPTS=$(_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"
diff --git a/tests/qemu-iotests/191.out b/tests/qemu-iotests/191.out
index 7bfcd2d5d8..6157fa520f 100644
--- a/tests/qemu-iotests/191.out
+++ b/tests/qemu-iotests/191.out
@@ -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