From: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Instead of qemu_img_log("info", ..) use generic helper img_info_log().
img_info_log() has smarter logic. For example it use filter_img_info()
to filter output, which in turns filter a compression type. So it will
help us in future when we implement a possibility to use zstd
compression by default (with help of some runtime config file or maybe
build option). For now to test you should recompile qemu with a small
addition into block/qcow2.c before
"if (qcow2_opts->has_compression_type":
if (!qcow2_opts->has_compression_type && version >= 3) {
qcow2_opts->has_compression_type = true;
qcow2_opts->compression_type = QCOW2_COMPRESSION_TYPE_ZSTD;
}
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
Message-Id: <20211223160144.1097696-12-vsement...@virtuozzo.com>
Signed-off-by: Hanna Reitz <hre...@redhat.com>
---
tests/qemu-iotests/302 | 4 +++-
tests/qemu-iotests/302.out | 7 +++----
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/tests/qemu-iotests/302 b/tests/qemu-iotests/302
index 5695af4914..a6d79e727b 100755
--- a/tests/qemu-iotests/302
+++ b/tests/qemu-iotests/302
@@ -34,6 +34,7 @@ from iotests import (
qemu_img_measure,
qemu_io,
qemu_nbd_popen,
+ img_info_log,
)
iotests.script_initialize(supported_fmts=["qcow2"])
@@ -88,6 +89,7 @@ with tarfile.open(tar_file, "w") as tar:
tar_file):
iotests.log("=== Target image info ===")
+ # Not img_info_log as it enforces imgfmt, but now we print info on raw
qemu_img_log("info", nbd_uri)
qemu_img(
@@ -99,7 +101,7 @@ with tarfile.open(tar_file, "w") as tar:
nbd_uri)
iotests.log("=== Converted image info ===")
- qemu_img_log("info", nbd_uri)
+ img_info_log(nbd_uri)
iotests.log("=== Converted image check ===")
qemu_img_log("check", nbd_uri)
diff --git a/tests/qemu-iotests/302.out b/tests/qemu-iotests/302.out
index e2f6077e83..3e7c281b91 100644
--- a/tests/qemu-iotests/302.out
+++ b/tests/qemu-iotests/302.out
@@ -6,14 +6,13 @@ virtual size: 448 KiB (458752 bytes)
disk size: unavailable
=== Converted image info ===
-image: nbd+unix:///exp?socket=SOCK_DIR/PID-nbd-sock
-file format: qcow2
+image: TEST_IMG
+file format: IMGFMT
virtual size: 1 GiB (1073741824 bytes)
-disk size: unavailable
cluster_size: 65536
Format specific information:
compat: 1.1
- compression type: zlib
+ compression type: COMPRESSION_TYPE
lazy refcounts: false
refcount bits: 16
corrupt: false
--
2.34.1
