Signed-off-by: Li Yang <[email protected]>
---
libvirt/tests/virsh_domblkinfo.py | 107
+++++++++++++++++++++++++++++++++++++
1 files changed, 107 insertions(+), 0 deletions(-)
create mode 100644 libvirt/tests/virsh_domblkinfo.py
diff --git a/libvirt/tests/virsh_domblkinfo.py
b/libvirt/tests/virsh_domblkinfo.py
new file mode 100644
index 0000000..2a739bb
--- /dev/null
+++ b/libvirt/tests/virsh_domblkinfo.py
@@ -0,0 +1,107 @@
+import os, time
+from autotest.client.shared import error
+from autotest.client import utils
+from virttest import libvirt_vm, virsh
+from virttest.libvirt_xml import vm_xml
+
+def run_virsh_domblkinfo(test, params, env):
+ """
+ Test command: virsh domblkinfo.
+ 1.Prepare test environment.
+ 2.Get vm's driver.
+ 3.According to driver perform virsh domblkinfo operation.
+ 4.Recover test environment.
+ 5.Confirm the test result.
+ """
+
+ vm_name = params.get("main_vm", "virt-test-vm1")
+ vm = env.get_vm(vm_name)
+
+ #run test case
+ vm_ref = params.get("domblkinfo_vm_ref")
+ device = params.get("domblkinfo_device", "yes")
+ extra = params.get("domblkinfo_extra", "")
+ status_error = params.get("status_error", "no")
+ test_attach_disk = os.path.join(test.virtdir, "tmp.img")
+ domid = vm.get_id()
+ domuuid = vm.get_uuid()
+ driver = virsh.driver()
+
+ blklist = vm_xml.VMXML.get_disk_blk(vm_name)
+ sourcelist = vm_xml.VMXML.get_disk_source(vm_name)
+ test_disk_target = blklist[0]
+ test_disk_source = sourcelist[0].find('source').get('file')
+ if device == "no":
+ test_disk_target = ""
+ test_disk_source = ""
+
+ if vm_ref == "id":
+ vm_ref = domid
+ elif vm_ref == "hex_id":
+ vm_ref = hex(int(domid))
+ elif vm_ref.find("invalid") != -1:
+ vm_ref = params.get(vm_ref)
+ elif vm_ref == "name":
+ vm_ref = "%s %s" %(vm_name, extra)
+ elif vm_ref == "uuid":
+ vm_ref = domuuid
+
+ if vm_ref == "test_attach_disk":
+ try:
+ cmd_create_img = "dd if=/dev/zero of=%s count=512 bs=1024K" %\
+ test_attach_disk
+ utils.run(cmd_create_img)
+ front_dev = params.get ("domblkinfo_front_dev", "vdd")
+ cmd_attach = "virsh attach-disk %s --target %s --source %s" %\
+ (vm_name, front_dev, test_attach_disk)
+ utils.run(cmd_attach)
+ vm_ref = vm_name
+ result_source = virsh.domblkinfo(vm_ref, test_attach_disk,
+ ignore_status=True)
+ status_source = result_source.exit_status
+ output_source = result_source.stdout.strip()
+ if driver == "qemu":
+ result_target = virsh.domblkinfo(vm_ref, front_dev,
+ ignore_status=True)
+ status_target = result_target.exit_status
+ output_target = result_target.stdout.strip()
+ else:
+ status_target = 0
+ output_target = "xen doesn't support domblkinfo target!"
+
+ cmd_detach = "virsh detach-disk %s --target %s" %\
+ (vm_name, front_dev)
+ utils.run(cmd_detach)
+ except error.CmdError:
+ status_target = 1
+ output_target = ""
+ status_source = 1
+ output_source = ""
+ else:
+ result_source = virsh.domblkinfo(vm_ref, test_disk_source,
+ ignore_status=True)
+ status_source = result_source.exit_status
+ output_source = result_source.stdout.strip()
+ if driver == "qemu":
+ result_target = virsh.domblkinfo(vm_ref, test_disk_target,
+ ignore_status=True)
+ status_target = result_target.exit_status
+ output_target = result_target.stdout.strip()
+ else:
+ status_target = 0
+ output_target = "xen doesn't support domblkinfo target!"
+
+ #recover enviremont
+ if os.path.exists(test_attach_disk):
+ os.remove(test_attach_disk)
+
+ #check status_error
+ if status_error == "yes":
+ if status_target == 0 or status_source == 0:
+ raise error.TestFail("Run successfully with wrong command!")
+ elif status_error == "no":
+ if status_target != 0 or status_source != 0 or\
+ output_target == "" or output_source == "":
+ raise error.TestFail("Run failed with right command")
+ else:
+ raise error.TestFail("The status_error must be 'yes' or 'no'!")
--
1.7.1
--
Regards,
--------------------------------------------------
Li Yang
TEL：+86+25-86630566-8526
EMail：[email protected]
--------------------------------------------------
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