From: Vladimir Sementsov-Ogievskiy Date: Thu, 23 Dec 2021 17:01:36 +0100 Subject: iotest 302: use img_info_log() helper Git-commit: c30175d6fbc73a86a8013da195471d1a3490178f 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 Reviewed-by: Max Reitz Message-Id: <20211223160144.1097696-12-vsementsov@virtuozzo.com> Signed-off-by: Hanna Reitz Signed-off-by: Li Zhang --- 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 5695af4914654f2a434391b6d31c..a6d79e727b55dd2d0d0e6fb28650 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 e2f6077e8330854905882a9175a8..3e7c281b9116e4b54a4d6834d9ef 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