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[PATCH v2 05/21] iotests: Replace IMGOPTS by _unsupported_imgopts
From: |
Max Reitz |
Subject: |
[PATCH v2 05/21] iotests: Replace IMGOPTS by _unsupported_imgopts |
Date: |
Tue, 15 Oct 2019 16:27:13 +0200 |
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 <address@hidden>
---
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 | 4 ++--
6 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/tests/qemu-iotests/036 b/tests/qemu-iotests/036
index 5f929ad3be..bbaf0ef45b 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 $TEST_IMG"
# Overlap checks are done before write operations only, therefore opening an
# image read-only makes the overlap-check option irrelevant
diff --git a/tests/qemu-iotests/062 b/tests/qemu-iotests/062
index d5f818fcce..ac0d2a9a3b 100755
--- a/tests/qemu-iotests/062
+++ b/tests/qemu-iotests/062
@@ -40,8 +40,9 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
# This tests qocw2-specific low-level functionality
_supported_fmt qcow2
_supported_proto generic
+# We need zero clusters and snapshots
+_unsupported_imgopts 'compat=0.10' 'refcount_bits=1[^0-9]'
-IMGOPTS="compat=1.1"
IMG_SIZE=64M
echo
diff --git a/tests/qemu-iotests/066 b/tests/qemu-iotests/066
index 28f8c98412..00eb80d89e 100755
--- a/tests/qemu-iotests/066
+++ b/tests/qemu-iotests/066
@@ -39,9 +39,10 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
# This tests qocw2-specific low-level functionality
_supported_fmt qcow2
_supported_proto generic
+# We need zero clusters and snapshots
+_unsupported_imgopts 'compat=0.10' 'refcount_bits=1[^0-9]'
# Intentionally create an unaligned image
-IMGOPTS="compat=1.1"
IMG_SIZE=$((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..700068b328 100755
--- a/tests/qemu-iotests/098
+++ b/tests/qemu-iotests/098
@@ -40,8 +40,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
_supported_fmt qcow2
_supported_proto file
-
-IMGOPTS="compat=1.1"
+# The code path we want to test here only works for compat=1.1 images
+_unsupported_imgopts 'compat=0.10'
for event in l1_update empty_image_prepare reftable_update refblock_alloc; do
--
2.21.0
- [PATCH v2 00/21] iotests: Allow ./check -o data_file, Max Reitz, 2019/10/15
- [PATCH v2 01/21] iotests/qcow2.py: Add dump-header-exts, Max Reitz, 2019/10/15
- [PATCH v2 03/21] iotests: Add _filter_json_filename, Max Reitz, 2019/10/15
- [PATCH v2 02/21] iotests/qcow2.py: Split feature fields into bits, Max Reitz, 2019/10/15
- [PATCH v2 04/21] iotests: Filter refcount_order in 036, Max Reitz, 2019/10/15
- [PATCH v2 05/21] iotests: Replace IMGOPTS by _unsupported_imgopts,
Max Reitz <=
- [PATCH v2 06/21] iotests: Drop compat=1.1 in 050, Max Reitz, 2019/10/15
- [PATCH v2 07/21] iotests: Let _make_test_img parse its parameters, Max Reitz, 2019/10/15
- [PATCH v2 08/21] iotests: Add -o and --no-opts to _make_test_img, Max Reitz, 2019/10/15
- [PATCH v2 09/21] iotests: Inject space into -ocompat=0.10 in 051, Max Reitz, 2019/10/15
- [PATCH v2 12/21] iotests: Drop IMGOPTS use in 267, Max Reitz, 2019/10/15
- [PATCH v2 11/21] iotests: Replace IMGOPTS='' by --no-opts, Max Reitz, 2019/10/15
- [PATCH v2 13/21] iotests: Avoid qemu-img create, Max Reitz, 2019/10/15
- [PATCH v2 10/21] iotests: Replace IMGOPTS= by -o, Max Reitz, 2019/10/15
- [PATCH v2 15/21] iotests: Avoid cp/mv of test images, Max Reitz, 2019/10/15
- [PATCH v2 14/21] iotests: Use _rm_test_img for deleting test images, Max Reitz, 2019/10/15