The test cases would correspond to the following -drive command lines:
file-backing_basic-detect.xml:
-drive file=/var/lib/libvirt/images/a,format=qcow,if=none,id=drive-dummy,detect-zeroes=on
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
file-backing_basic-unmap-detect.xml:
-drive file=/var/lib/libvirt/images/a,format=qcow,if=none,id=drive-dummy,discard=unmap,detect-zeroes=unmap
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
file-backing_basic-unmap-ignore.xml:
-drive file=/var/lib/libvirt/images/a,format=qcow,if=none,id=drive-dummy,discard=ignore,detect-zeroes=on
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
file-backing_basic-unmap.xml:
-drive file=/var/lib/libvirt/images/a,format=qcow,if=none,id=drive-dummy,discard=unmap
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
---
tests/qemublocktest.c | 5 ++
.../xml2json/file-backing_basic-detect.json | 60 ++++++++++++++++++++
.../xml2json/file-backing_basic-detect.xml | 35 ++++++++++++
.../xml2json/file-backing_basic-unmap-detect.json | 64 ++++++++++++++++++++++
.../xml2json/file-backing_basic-unmap-detect.xml | 35 ++++++++++++
.../xml2json/file-backing_basic-unmap-discard.json | 0
.../xml2json/file-backing_basic-unmap-ignore.json | 64 ++++++++++++++++++++++
.../xml2json/file-backing_basic-unmap-ignore.xml | 35 ++++++++++++
.../xml2json/file-backing_basic-unmap.json | 63 +++++++++++++++++++++
.../xml2json/file-backing_basic-unmap.xml | 35 ++++++++++++
10 files changed, 396 insertions(+)
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-detect.json
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-detect.xml
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.json
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.xml
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-unmap-discard.json
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.json
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.xml
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-unmap.json
create mode 100644 tests/qemublocktestdata/xml2json/file-backing_basic-unmap.xml
diff --git a/tests/qemublocktest.c b/tests/qemublocktest.c
index 34509be543..4a2051da57 100644
--- a/tests/qemublocktest.c
+++ b/tests/qemublocktest.c
@@ -465,6 +465,11 @@ mymain(void)
TEST_DISK_TO_JSON("file-qcow2-backing-chain-encryption");
TEST_DISK_TO_JSON("network-qcow2-backing-chain-encryption_auth");
+ TEST_DISK_TO_JSON("file-backing_basic-unmap");
+ TEST_DISK_TO_JSON("file-backing_basic-unmap-detect");
+ TEST_DISK_TO_JSON("file-backing_basic-unmap-ignore");
+ TEST_DISK_TO_JSON("file-backing_basic-detect");
+
cleanup:
virHashFree(diskxmljsondata.schema);
qemuTestDriverFree(&driver);
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-detect.json b/tests/qemublocktestdata/xml2json/file-backing_basic-detect.json
new file mode 100644
index 0000000000..c1e4c40757
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-detect.json
@@ -0,0 +1,60 @@
+{
+ "node-name": "node-a-f",
+ "read-only": false,
+ "detect-zeroes": "on",
+ "driver": "qcow",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/a",
+ "node-name": "node-a-s",
+ "read-only": false,
+ "discard": "unmap"
+ },
+ "backing": "node-b-f"
+}
+{
+ "node-name": "node-b-f",
+ "read-only": true,
+ "driver": "qed",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/b",
+ "node-name": "node-b-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-c-f"
+}
+{
+ "node-name": "node-c-f",
+ "read-only": true,
+ "driver": "vmdk",
+ "file": {
+ "driver": "gluster",
+ "volume": "images",
+ "path": "c",
+ "server": [
+ {
+ "type": "inet",
+ "host": "test.org",
+ "port": "24007"
+ }
+ ],
+ "node-name": "node-c-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-d-f"
+}
+{
+ "node-name": "node-d-f",
+ "read-only": true,
+ "driver": "raw",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/d",
+ "node-name": "node-d-s",
+ "read-only": true,
+ "discard": "unmap"
+ }
+}
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-detect.xml b/tests/qemublocktestdata/xml2json/file-backing_basic-detect.xml
new file mode 100644
index 0000000000..99c4d58534
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-detect.xml
@@ -0,0 +1,35 @@
+<disk type='file' device='disk'>
+ <driver name='qemu' type='qcow' detect_zeroes='unmap'/>
+ <source file='/var/lib/libvirt/images/a'>
+ <privateData>
+ <nodename storage='node-a-s' format='node-a-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='1'>
+ <format type='qed'/>
+ <source file='/var/lib/libvirt/images/b'>
+ <privateData>
+ <nodename storage='node-b-s' format='node-b-f'/>
+ </privateData>
+ </source>
+ <backingStore type='network' index='2'>
+ <format type='vmdk'/>
+ <source protocol='gluster' name='images/c'>
+ <host name='test.org'/>
+ <privateData>
+ <nodename storage='node-c-s' format='node-c-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='3'>
+ <format type='raw'/>
+ <source file='/var/lib/libvirt/images/d'>
+ <privateData>
+ <nodename storage='node-d-s' format='node-d-f'/>
+ </privateData>
+ </source>
+ <backingStore/>
+ </backingStore>
+ </backingStore>
+ </backingStore>
+ <target dev='vda'/>
+</disk>
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.json b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.json
new file mode 100644
index 0000000000..b00008dd54
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.json
@@ -0,0 +1,64 @@
+{
+ "node-name": "node-a-f",
+ "read-only": false,
+ "discard": "unmap",
+ "detect-zeroes": "unmap",
+ "driver": "qcow",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/a",
+ "node-name": "node-a-s",
+ "read-only": false,
+ "discard": "unmap"
+ },
+ "backing": "node-b-f"
+}
+{
+ "node-name": "node-b-f",
+ "read-only": true,
+ "discard": "unmap",
+ "driver": "qed",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/b",
+ "node-name": "node-b-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-c-f"
+}
+{
+ "node-name": "node-c-f",
+ "read-only": true,
+ "discard": "unmap",
+ "driver": "vmdk",
+ "file": {
+ "driver": "gluster",
+ "volume": "images",
+ "path": "c",
+ "server": [
+ {
+ "type": "inet",
+ "host": "test.org",
+ "port": "24007"
+ }
+ ],
+ "node-name": "node-c-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-d-f"
+}
+{
+ "node-name": "node-d-f",
+ "read-only": true,
+ "discard": "unmap",
+ "driver": "raw",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/d",
+ "node-name": "node-d-s",
+ "read-only": true,
+ "discard": "unmap"
+ }
+}
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.xml b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.xml
new file mode 100644
index 0000000000..afccea8b61
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-detect.xml
@@ -0,0 +1,35 @@
+<disk type='file' device='disk'>
+ <driver name='qemu' type='qcow' discard='unmap' detect_zeroes='unmap'/>
+ <source file='/var/lib/libvirt/images/a'>
+ <privateData>
+ <nodename storage='node-a-s' format='node-a-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='1'>
+ <format type='qed'/>
+ <source file='/var/lib/libvirt/images/b'>
+ <privateData>
+ <nodename storage='node-b-s' format='node-b-f'/>
+ </privateData>
+ </source>
+ <backingStore type='network' index='2'>
+ <format type='vmdk'/>
+ <source protocol='gluster' name='images/c'>
+ <host name='test.org'/>
+ <privateData>
+ <nodename storage='node-c-s' format='node-c-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='3'>
+ <format type='raw'/>
+ <source file='/var/lib/libvirt/images/d'>
+ <privateData>
+ <nodename storage='node-d-s' format='node-d-f'/>
+ </privateData>
+ </source>
+ <backingStore/>
+ </backingStore>
+ </backingStore>
+ </backingStore>
+ <target dev='vda'/>
+</disk>
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-discard.json b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-discard.json
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.json b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.json
new file mode 100644
index 0000000000..5419deafc0
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.json
@@ -0,0 +1,64 @@
+{
+ "node-name": "node-a-f",
+ "read-only": false,
+ "discard": "ignore",
+ "detect-zeroes": "on",
+ "driver": "qcow",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/a",
+ "node-name": "node-a-s",
+ "read-only": false,
+ "discard": "unmap"
+ },
+ "backing": "node-b-f"
+}
+{
+ "node-name": "node-b-f",
+ "read-only": true,
+ "discard": "ignore",
+ "driver": "qed",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/b",
+ "node-name": "node-b-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-c-f"
+}
+{
+ "node-name": "node-c-f",
+ "read-only": true,
+ "discard": "ignore",
+ "driver": "vmdk",
+ "file": {
+ "driver": "gluster",
+ "volume": "images",
+ "path": "c",
+ "server": [
+ {
+ "type": "inet",
+ "host": "test.org",
+ "port": "24007"
+ }
+ ],
+ "node-name": "node-c-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-d-f"
+}
+{
+ "node-name": "node-d-f",
+ "read-only": true,
+ "discard": "ignore",
+ "driver": "raw",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/d",
+ "node-name": "node-d-s",
+ "read-only": true,
+ "discard": "unmap"
+ }
+}
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.xml b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.xml
new file mode 100644
index 0000000000..8cd4bb90e4
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap-ignore.xml
@@ -0,0 +1,35 @@
+<disk type='file' device='disk'>
+ <driver name='qemu' type='qcow' discard='ignore' detect_zeroes='on'/>
+ <source file='/var/lib/libvirt/images/a'>
+ <privateData>
+ <nodename storage='node-a-s' format='node-a-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='1'>
+ <format type='qed'/>
+ <source file='/var/lib/libvirt/images/b'>
+ <privateData>
+ <nodename storage='node-b-s' format='node-b-f'/>
+ </privateData>
+ </source>
+ <backingStore type='network' index='2'>
+ <format type='vmdk'/>
+ <source protocol='gluster' name='images/c'>
+ <host name='test.org'/>
+ <privateData>
+ <nodename storage='node-c-s' format='node-c-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='3'>
+ <format type='raw'/>
+ <source file='/var/lib/libvirt/images/d'>
+ <privateData>
+ <nodename storage='node-d-s' format='node-d-f'/>
+ </privateData>
+ </source>
+ <backingStore/>
+ </backingStore>
+ </backingStore>
+ </backingStore>
+ <target dev='vda'/>
+</disk>
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-unmap.json b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap.json
new file mode 100644
index 0000000000..1efc462c06
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap.json
@@ -0,0 +1,63 @@
+{
+ "node-name": "node-a-f",
+ "read-only": false,
+ "discard": "unmap",
+ "driver": "qcow",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/a",
+ "node-name": "node-a-s",
+ "read-only": false,
+ "discard": "unmap"
+ },
+ "backing": "node-b-f"
+}
+{
+ "node-name": "node-b-f",
+ "read-only": true,
+ "discard": "unmap",
+ "driver": "qed",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/b",
+ "node-name": "node-b-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-c-f"
+}
+{
+ "node-name": "node-c-f",
+ "read-only": true,
+ "discard": "unmap",
+ "driver": "vmdk",
+ "file": {
+ "driver": "gluster",
+ "volume": "images",
+ "path": "c",
+ "server": [
+ {
+ "type": "inet",
+ "host": "test.org",
+ "port": "24007"
+ }
+ ],
+ "node-name": "node-c-s",
+ "read-only": true,
+ "discard": "unmap"
+ },
+ "backing": "node-d-f"
+}
+{
+ "node-name": "node-d-f",
+ "read-only": true,
+ "discard": "unmap",
+ "driver": "raw",
+ "file": {
+ "driver": "file",
+ "filename": "/var/lib/libvirt/images/d",
+ "node-name": "node-d-s",
+ "read-only": true,
+ "discard": "unmap"
+ }
+}
diff --git a/tests/qemublocktestdata/xml2json/file-backing_basic-unmap.xml b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap.xml
new file mode 100644
index 0000000000..4c7356b178
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/file-backing_basic-unmap.xml
@@ -0,0 +1,35 @@
+<disk type='file' device='disk'>
+ <driver name='qemu' type='qcow' discard='unmap'/>
+ <source file='/var/lib/libvirt/images/a'>
+ <privateData>
+ <nodename storage='node-a-s' format='node-a-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='1'>
+ <format type='qed'/>
+ <source file='/var/lib/libvirt/images/b'>
+ <privateData>
+ <nodename storage='node-b-s' format='node-b-f'/>
+ </privateData>
+ </source>
+ <backingStore type='network' index='2'>
+ <format type='vmdk'/>
+ <source protocol='gluster' name='images/c'>
+ <host name='test.org'/>
+ <privateData>
+ <nodename storage='node-c-s' format='node-c-f'/>
+ </privateData>
+ </source>
+ <backingStore type='file' index='3'>
+ <format type='raw'/>
+ <source file='/var/lib/libvirt/images/d'>
+ <privateData>
+ <nodename storage='node-d-s' format='node-d-f'/>
+ </privateData>
+ </source>
+ <backingStore/>
+ </backingStore>
+ </backingStore>
+ </backingStore>
+ <target dev='vda'/>
+</disk>
--
2.14.3
--
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