[libvirt] [RFC PATCH 24/30] tests: qemublock: Add test-case for the 'vvfat' driver in qemu

[Peter Krempa]

Test mapping of the 'FAT' disk format to 'vvfat' in qemu.

The top level disk image would generate the following '-drive' cmdline:

dir-fat-readonly.xml:
-drive file=fat:/var/somefiles,if=none,id=drive-dummy,readonly=on
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 tests/qemublocktest.c                                  |  2 ++
 tests/qemublocktestdata/xml2json/dir-fat-floppy.json   | 14 ++++++++++++++
 tests/qemublocktestdata/xml2json/dir-fat-floppy.xml    | 11 +++++++++++
 tests/qemublocktestdata/xml2json/dir-fat-readonly.json | 14 ++++++++++++++
 tests/qemublocktestdata/xml2json/dir-fat-readonly.xml  | 10 ++++++++++
 5 files changed, 51 insertions(+)
 create mode 100644 tests/qemublocktestdata/xml2json/dir-fat-floppy.json
 create mode 100644 tests/qemublocktestdata/xml2json/dir-fat-floppy.xml
 create mode 100644 tests/qemublocktestdata/xml2json/dir-fat-readonly.json
 create mode 100644 tests/qemublocktestdata/xml2json/dir-fat-readonly.xml

diff --git a/tests/qemublocktest.c b/tests/qemublocktest.c
index 881d7c17ee..81a2261dab 100644
--- a/tests/qemublocktest.c
+++ b/tests/qemublocktest.c
@@ -414,6 +414,8 @@ mymain(void)
     TEST_DISK_TO_JSON("file-vpc-noopts");

     TEST_DISK_TO_JSON("file-backing_basic-noopts");
+    TEST_DISK_TO_JSON("dir-fat-readonly");
+    TEST_DISK_TO_JSON("dir-fat-floppy");

  cleanup:
     virHashFree(diskxmljsondata.schema);
diff --git a/tests/qemublocktestdata/xml2json/dir-fat-floppy.json b/tests/qemublocktestdata/xml2json/dir-fat-floppy.json
new file mode 100644
index 0000000000..9685acaa8b
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/dir-fat-floppy.json
@@ -0,0 +1,14 @@
+{
+  "node-name": "node-f",
+  "read-only": true,
+  "driver": "raw",
+  "file": {
+    "driver": "vvfat",
+    "dir": "/var/somefiles",
+    "floppy": true,
+    "rw": false,
+    "node-name": "node-s",
+    "read-only": true,
+    "discard": "unmap"
+  }
+}
diff --git a/tests/qemublocktestdata/xml2json/dir-fat-floppy.xml b/tests/qemublocktestdata/xml2json/dir-fat-floppy.xml
new file mode 100644
index 0000000000..b7f2d9f8a6
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/dir-fat-floppy.xml
@@ -0,0 +1,11 @@
+<disk type='dir' device='floppy'>
+  <driver name='qemu' type='fat'/>
+  <source dir='/var/somefiles'>
+    <privateData>
+      <nodename storage='node-s' format='node-f'/>
+    </privateData>
+  </source>
+  <target dev='fda'/>
+  <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+  <readonly/>
+</disk>
diff --git a/tests/qemublocktestdata/xml2json/dir-fat-readonly.json b/tests/qemublocktestdata/xml2json/dir-fat-readonly.json
new file mode 100644
index 0000000000..7d35d255cc
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/dir-fat-readonly.json
@@ -0,0 +1,14 @@
+{
+  "node-name": "node-f",
+  "read-only": true,
+  "driver": "raw",
+  "file": {
+    "driver": "vvfat",
+    "dir": "/var/somefiles",
+    "floppy": false,
+    "rw": false,
+    "node-name": "node-s",
+    "read-only": true,
+    "discard": "unmap"
+  }
+}
diff --git a/tests/qemublocktestdata/xml2json/dir-fat-readonly.xml b/tests/qemublocktestdata/xml2json/dir-fat-readonly.xml
new file mode 100644
index 0000000000..bdb291e412
--- /dev/null
+++ b/tests/qemublocktestdata/xml2json/dir-fat-readonly.xml
@@ -0,0 +1,10 @@
+<disk type='dir' device='disk'>
+  <driver name='qemu' type='fat'/>
+  <source dir='/var/somefiles'>
+    <privateData>
+      <nodename storage='node-s' format='node-f'/>
+    </privateData>
+  </source>
+  <target dev='vda'/>
+  <readonly/>
+</disk>
-- 
2.14.3