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提交 b3845f0e 编写于 作者: P Peter Krempa
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qemublocktest: Add new 'synthetic' bitmap detection and validation test case 

Based on the 'snapshots' example with manual tweaks to introduce
inactive, transient, inconsistent and duplicate bitmaps in various parts
of the chain to exercise detection and new validation code.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
上级 9c007fd4
隐藏空白更改
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Showing with 532 addition and 0 deletion
tests/qemublocktest.c
浏览文件 @ b3845f0e
...@@ -1303,6 +1303,7 @@ mymain(void) ...@@ -1303,6 +1303,7 @@ mymain(void)
TEST_BITMAP_DETECT("basic"); TEST_BITMAP_DETECT("basic");
TEST_BITMAP_DETECT("snapshots"); TEST_BITMAP_DETECT("snapshots");
TEST_BITMAP_DETECT("synthetic");
#define TEST_BACKUP_BITMAP_CALCULATE(testname, source, incrbackup, named) \ #define TEST_BACKUP_BITMAP_CALCULATE(testname, source, incrbackup, named) \
do { \ do { \
...@@ -1358,6 +1359,16 @@ mymain(void) ...@@ -1358,6 +1359,16 @@ mymain(void)
TEST_BITMAP_VALIDATE("snapshots", "d", true); TEST_BITMAP_VALIDATE("snapshots", "d", true);
TEST_BITMAP_VALIDATE("snapshots", "current", true); TEST_BITMAP_VALIDATE("snapshots", "current", true);
TEST_BITMAP_VALIDATE("synthetic", "a", false);
TEST_BITMAP_VALIDATE("synthetic", "b", false);
TEST_BITMAP_VALIDATE("synthetic", "c", false);
TEST_BITMAP_VALIDATE("synthetic", "d", false);
TEST_BITMAP_VALIDATE("synthetic", "current", false);
TEST_BITMAP_VALIDATE("synthetic", "top-ok", true);
TEST_BITMAP_VALIDATE("synthetic", "top-inactive", false);
TEST_BITMAP_VALIDATE("synthetic", "top-transient", false);
TEST_BITMAP_VALIDATE("synthetic", "top-inactive-transient", false);
#define TEST_BITMAP_BLOCKCOPY(testname, shllw, ndf) \ #define TEST_BITMAP_BLOCKCOPY(testname, shllw, ndf) \
do { \ do { \
blockbitmapblockcopydata.name = testname; \ blockbitmapblockcopydata.name = testname; \
......
tests/qemublocktestdata/bitmap/synthetic.json 0 → 100644
浏览文件 @ b3845f0e
[
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-filename-format": "qcow2",
"virtual-size": 10485760,
"filename": "/tmp/bitmaps.1590749073",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 208896,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"compression-type": "zlib",
"lazy-refcounts": false,
"bitmaps": [
{
"flags": [
"in-use",
"auto"
],
"name": "current",
"granularity": 65536
}
],
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/tmp/bitmaps.1590749012",
"backing-filename": "/tmp/bitmaps.1590749012",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "libvirt-1-format",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/tmp/bitmaps.1590749012",
"dirty-bitmaps": [
{
"name": "current",
"recording": true,
"persistent": true,
"busy": false,
"status": "active",
"inconsistent": true,
"granularity": 65536,
"count": 0
},
{
"name": "top-ok",
"recording": true,
"persistent": true,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
},
{
"name": "top-inactive",
"recording": false,
"persistent": true,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
},
{
"name": "top-transient",
"recording": true,
"persistent": false,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
},
{
"name": "top-transient-inactive",
"recording": false,
"persistent": false,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
}
],
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590749073",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 328192,
"filename": "/tmp/bitmaps.1590749073",
"format": "file",
"actual-size": 208896,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "libvirt-1-storage",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590749073",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-filename-format": "qcow2",
"virtual-size": 10485760,
"filename": "/tmp/bitmaps.1590749012",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 208896,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"compression-type": "zlib",
"lazy-refcounts": false,
"bitmaps": [
{
"flags": [
"auto"
],
"name": "d",
"granularity": 65536
}
],
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/tmp/bitmaps.1590748995",
"backing-filename": "/tmp/bitmaps.1590748995",
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "libvirt-2-format",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/tmp/bitmaps.1590748995",
"dirty-bitmaps": [
{
"name": "d",
"recording": true,
"persistent": true,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
}
],
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590749012",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 328192,
"filename": "/tmp/bitmaps.1590749012",
"format": "file",
"actual-size": 208896,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "libvirt-2-storage",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590749012",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-filename-format": "qcow2",
"virtual-size": 10485760,
"filename": "/tmp/bitmaps.1590748995",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 212992,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"compression-type": "zlib",
"lazy-refcounts": false,
"bitmaps": [
{
"flags": [
"auto"
],
"name": "c",
"granularity": 65536
},
{
"flags": [
"auto"
],
"name": "b",
"granularity": 65536
}
],
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/tmp/bitmaps.1590748992",
"backing-filename": "/tmp/bitmaps.1590748992",
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "libvirt-3-format",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/tmp/bitmaps.1590748992",
"dirty-bitmaps": [
{
"name": "b",
"recording": true,
"persistent": false,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
},
{
"name": "c",
"recording": false,
"persistent": true,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
},
{
"name": "d",
"recording": true,
"persistent": true,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
}
],
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590748995",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 393728,
"filename": "/tmp/bitmaps.1590748995",
"format": "file",
"actual-size": 212992,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "libvirt-3-storage",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590748995",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-filename-format": "qcow2",
"virtual-size": 10485760,
"filename": "/tmp/bitmaps.1590748992",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"compression-type": "zlib",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/tmp/bitmaps.qcow2",
"backing-filename": "/tmp/bitmaps.qcow2",
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "libvirt-4-format",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/tmp/bitmaps.qcow2",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590748992",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "/tmp/bitmaps.1590748992",
"format": "file",
"actual-size": 200704,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "libvirt-4-storage",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.1590748992",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 10485760,
"filename": "/tmp/bitmaps.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 208896,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"compression-type": "zlib",
"lazy-refcounts": false,
"bitmaps": [
{
"flags": [
"auto"
],
"name": "a",
"granularity": 65536
}
],
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "libvirt-5-format",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"dirty-bitmaps": [
{
"name": "a",
"recording": true,
"persistent": true,
"busy": false,
"status": "active",
"granularity": 65536,
"count": 0
}
],
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 328192,
"filename": "/tmp/bitmaps.qcow2",
"format": "file",
"actual-size": 208896,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "libvirt-5-storage",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/tmp/bitmaps.qcow2",
"encryption_key_missing": false
}
]
tests/qemublocktestdata/bitmap/synthetic.out 0 → 100644
浏览文件 @ b3845f0e
libvirt-1-format:
current: record:1 busy:0 persist:1 inconsist:1 gran:65536 dirty:0
top-ok: record:1 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
top-inactive: record:0 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
top-transient: record:1 busy:0 persist:0 inconsist:0 gran:65536 dirty:0
top-transient-inactive: record:0 busy:0 persist:0 inconsist:0 gran:65536 dirty:0
libvirt-2-format:
d: record:1 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
libvirt-3-format:
b: record:1 busy:0 persist:0 inconsist:0 gran:65536 dirty:0
c: record:0 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
d: record:1 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
libvirt-4-format:
libvirt-5-format:
a: record:1 busy:0 persist:1 inconsist:0 gran:65536 dirty:0
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