Some tests require compat=1.1 and thus set IMGOPTS='compat=1.1' globally. That is not how it should be done; instead, they should simply set _unsupported_imgopts to compat=0.10 (compat=1.1 is the default anyway).
This makes the tests heed user-specified $IMGOPTS. Some do not work with all image options, though, so we need to disable them accordingly. Signed-off-by: Max Reitz <mre...@redhat.com> --- tests/qemu-iotests/036 | 3 +-- tests/qemu-iotests/060 | 4 ++-- tests/qemu-iotests/062 | 3 ++- tests/qemu-iotests/066 | 3 ++- tests/qemu-iotests/068 | 3 ++- tests/qemu-iotests/098 | 3 +-- 6 files changed, 10 insertions(+), 9 deletions(-) diff --git a/tests/qemu-iotests/036 b/tests/qemu-iotests/036 index 69d0f9f903..57dda23b02 100755 --- a/tests/qemu-iotests/036 +++ b/tests/qemu-iotests/036 @@ -43,9 +43,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # This tests qcow2-specific low-level functionality _supported_fmt qcow2 _supported_proto file - # Only qcow2v3 and later supports feature bits -IMGOPTS="compat=1.1" +_unsupported_imgopts 'compat=0.10' echo echo === Image with unknown incompatible feature bit === diff --git a/tests/qemu-iotests/060 b/tests/qemu-iotests/060 index b91d8321bb..9c2ef42522 100755 --- a/tests/qemu-iotests/060 +++ b/tests/qemu-iotests/060 @@ -48,6 +48,8 @@ _filter_io_error() _supported_fmt qcow2 _supported_proto file _supported_os Linux +# These tests only work for compat=1.1 images with refcount_bits=16 +_unsupported_imgopts 'compat=0.10' 'refcount_bits=\([^1]\|.\([^6]\|$\)\)' rt_offset=65536 # 0x10000 (XXX: just an assumption) rb_offset=131072 # 0x20000 (XXX: just an assumption) @@ -55,8 +57,6 @@ l1_offset=196608 # 0x30000 (XXX: just an assumption) l2_offset=262144 # 0x40000 (XXX: just an assumption) l2_offset_after_snapshot=524288 # 0x80000 (XXX: just an assumption) -IMGOPTS="compat=1.1" - OPEN_RW="open -o overlap-check=all $TEST_IMG" # Overlap checks are done before write operations only, therefore opening an # image read-only makes the overlap-check option irrelevant diff --git a/tests/qemu-iotests/062 b/tests/qemu-iotests/062 index d5f818fcce..ac0d2a9a3b 100755 --- a/tests/qemu-iotests/062 +++ b/tests/qemu-iotests/062 @@ -40,8 +40,9 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # This tests qocw2-specific low-level functionality _supported_fmt qcow2 _supported_proto generic +# We need zero clusters and snapshots +_unsupported_imgopts 'compat=0.10' 'refcount_bits=1[^0-9]' -IMGOPTS="compat=1.1" IMG_SIZE=64M echo diff --git a/tests/qemu-iotests/066 b/tests/qemu-iotests/066 index 28f8c98412..9a15ba8027 100755 --- a/tests/qemu-iotests/066 +++ b/tests/qemu-iotests/066 @@ -39,9 +39,10 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # This tests qocw2-specific low-level functionality _supported_fmt qcow2 _supported_proto generic +# Weneed zero clusters and snapshots +_unsupported_imgopts 'compat=0.10' 'refcount_bits=1[^0-9]' # Intentionally create an unaligned image -IMGOPTS="compat=1.1" IMG_SIZE=$((64 * 1024 * 1024 + 512)) echo diff --git a/tests/qemu-iotests/068 b/tests/qemu-iotests/068 index 22f5ca3ba6..65650fca9a 100755 --- a/tests/qemu-iotests/068 +++ b/tests/qemu-iotests/068 @@ -39,8 +39,9 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 # This tests qocw2-specific low-level functionality _supported_fmt qcow2 _supported_proto generic +# Internal snapshots are (currently) impossible with refcount_bits=1 +_unsupported_imgopts 'compat=0.10' 'refcount_bits=1[^0-9]' -IMGOPTS="compat=1.1" IMG_SIZE=128K case "$QEMU_DEFAULT_MACHINE" in diff --git a/tests/qemu-iotests/098 b/tests/qemu-iotests/098 index 1c1d1c468f..2d68dc7d6c 100755 --- a/tests/qemu-iotests/098 +++ b/tests/qemu-iotests/098 @@ -40,8 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 _supported_proto file - -IMGOPTS="compat=1.1" +_unsupported_imgopts 'compat=0.10' for event in l1_update empty_image_prepare reftable_update refblock_alloc; do -- 2.21.0
