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qemu/iotest-303-explicit-compression-type.patch
Li Zhang 5435e8a804 Accepting request 955876 from home:lizhang:branches:Virtualization
Backport patches related with iotest from upstream
* Patches added:
  block-backend-Retain-permissions-after-m.patch
  iotest-065-explicit-compression-type.patch
  iotest-214-explicit-compression-type.patch
  iotest-302-use-img_info_log-helper.patch
  iotest-303-explicit-compression-type.patch
  iotest-39-use-_qcow2_dump_header.patch
  iotests-60-more-accurate-set-dirty-bit-i.patch
  iotests-bash-tests-filter-compression-ty.patch
  iotests-common.rc-introduce-_qcow2_dump_.patch
  iotests-declare-lack-of-support-for-comp.patch
  iotests-drop-qemu_img_verbose-helper.patch
  iotests-massive-use-_qcow2_dump_header.patch
  iotests-MRCE-Write-data-to-source.patch
  iotests.py-filter-out-successful-output-.patch
  iotests.py-img_info_log-rename-imgopts-a.patch
  iotests.py-implement-unsupported_imgopts.patch
  iotests.py-qemu_img-create-support-IMGOP.patch
  iotests.py-rewrite-default-luks-support-.patch
  iotests-specify-some-unsupported_imgopts.patch
  qcow2-simple-case-support-for-downgradin.patch
  tests-qemu-iotests-Fix-051-for-binaries-.patch

OBS-URL: https://build.opensuse.org/request/show/955876
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=690
2022-02-18 14:14:04 +00:00

102 lines
3.3 KiB
Diff

From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Date: Thu, 23 Dec 2021 17:01:32 +0100
Subject: iotest 303: explicit compression type
Git-commit: 677e0bae686e7c670a71d1f6a491a7f06f77de73
The test prints qcow2 header fields which depends on chosen compression
type. So, let's be explicit in what compression type we want and
independent of IMGOPTS. Test both existing compression types.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-8-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Li Zhang <lizhang@suse.de>
---
tests/qemu-iotests/303 | 25 ++++++++++++++++---------
tests/qemu-iotests/303.out | 30 +++++++++++++++++++++++++++++-
2 files changed, 45 insertions(+), 10 deletions(-)
diff --git a/tests/qemu-iotests/303 b/tests/qemu-iotests/303
index 475cb5428db4f047b7db63776ca0..16c2e1082768f67c14c8665b2b2c 100755
--- a/tests/qemu-iotests/303
+++ b/tests/qemu-iotests/303
@@ -54,12 +54,19 @@ def add_bitmap(num, begin, end, disabled):
log('')
-qemu_img_create('-f', iotests.imgfmt, disk, '10M')
-
-add_bitmap(1, 0, 6, False)
-add_bitmap(2, 6, 8, True)
-dump = ['./qcow2.py', disk, 'dump-header']
-subprocess.run(dump)
-# Dump the metadata in JSON format
-dump.append('-j')
-subprocess.run(dump)
+def test(compression_type: str, json_output: bool) -> None:
+ qemu_img_create('-f', iotests.imgfmt,
+ '-o', f'compression_type={compression_type}',
+ disk, '10M')
+ add_bitmap(1, 0, 6, False)
+ add_bitmap(2, 6, 8, True)
+
+ cmd = ['./qcow2.py', disk, 'dump-header']
+ if json_output:
+ cmd.append('-j')
+
+ subprocess.run(cmd)
+
+
+test('zlib', False)
+test('zstd', True)
diff --git a/tests/qemu-iotests/303.out b/tests/qemu-iotests/303.out
index 7c16998587840607918fd777fb99..b3c70827b74a253209527106a4a9 100644
--- a/tests/qemu-iotests/303.out
+++ b/tests/qemu-iotests/303.out
@@ -80,6 +80,34 @@ extra_data_size 0
Bitmap table type size offset
0 all-zeroes 0 0
+Add bitmap 1
+wrote 1048576/1048576 bytes at offset 0
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+wrote 1048576/1048576 bytes at offset 1048576
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+wrote 1048576/1048576 bytes at offset 2097152
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+wrote 1048576/1048576 bytes at offset 3145728
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+wrote 1048576/1048576 bytes at offset 4194304
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+wrote 1048576/1048576 bytes at offset 5242880
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+
+Add bitmap 2
+wrote 1048576/1048576 bytes at offset 6291456
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+wrote 1048576/1048576 bytes at offset 7340032
+1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+
{
"magic": 1363560955,
"version": 3,
@@ -94,7 +122,7 @@ Bitmap table type size offset
"refcount_table_clusters": 1,
"nb_snapshots": 0,
"snapshot_offset": 0,
- "incompatible_features": 0,
+ "incompatible_features": 8,
"compatible_features": 0,
"autoclear_features": 1,
"refcount_order": 4,