This patch adds three test cases for "virsh capabilities" command.
Use three cases:(1) Call virsh capabilities
(2) Call virsh capabilities with an unexpected option
(3) Call virsh capabilities with libvirtd service stop
Signed-off-by: Gu Yanhua <[email protected]>
---
client/tests/libvirt/tests/virsh_capabilities.py | 104 ++++++++++++++++++++++
1 files changed, 104 insertions(+), 0 deletions(-)
create mode 100644 client/tests/libvirt/tests/virsh_capabilities.py
diff --git a/client/tests/libvirt/tests/virsh_capabilities.py
b/client/tests/libvirt/tests/virsh_capabilities.py
new file mode 100644
index 0000000..a6fdb84
--- /dev/null
+++ b/client/tests/libvirt/tests/virsh_capabilities.py
@@ -0,0 +1,104 @@
+import logging, commands, re
+from xml.dom.minidom import parse, parseString
+from autotest_lib.client.common_lib import utils, error
+from autotest_lib.client.virt import libvirt_vm
+
+def run_virsh_capabilities(test, params, env):
+ """
+ Test the command virsh capabilities
+
+ (1) Call virsh capabilities
+ (2) Call virsh capabilities with an unexpected option
+ (3) Call virsh capabilities with libvirtd service stop
+ """
+ def virsh_capabilities(option):
+ cmd = "virsh capabilities %s" % option
+ cmd_result = utils.run(cmd, ignore_status=True)
+ logging.info("Output: %s", cmd_result.stdout.strip())
+ logging.error("Error: %s", cmd_result.stderr.strip())
+ logging.info("Status: %d", cmd_result.exit_status)
+ return cmd_result.exit_status, cmd_result.stdout.strip()
+
+ def compare_capabilities_xml(source):
+ dom = parseString(source)
+ host = dom.getElementsByTagName('host')[0]
+ # check that host has a non-empty UUID tag.
+ uuid = host.getElementsByTagName('uuid')[0]
+ host_uuid_output = uuid.firstChild.data
+ logging.info("The host uuid in capabilities_xml:%s", host_uuid_output)
+ if host_uuid_output == "":
+ raise error.TestFail("The host uuid in capabilities_xml is none!")
+
+ # check the host arch.
+ arch = host.getElementsByTagName('arch')[0]
+ host_arch_output = arch.firstChild.data
+ logging.info("The host arch in capabilities_xml:%s", host_arch_output)
+ cmd_result = utils.run("arch", ignore_status=True)
+ if cmp(host_arch_output, cmd_result.stdout.strip()) != 0:
+ raise error.TestFail("The host arch in capabilities_xml is wrong!")
+
+ # check the host cpus num.
+ cpus = dom.getElementsByTagName('cpus')[0]
+ host_cpus_output = cpus.getAttribute('num')
+ logging.info("The host cpus num in capabilities_xml:%s",\
+ host_cpus_output)
+ cmd = "less /proc/cpuinfo | grep processor | wc -l"
+ cmd_result = utils.run(cmd, ignore_status=True)
+ if cmp(host_cpus_output, cmd_result.stdout.strip()) != 0:
+ raise error.TestFail("The host cpus num in capabilities_xml is\
+ wrong")
+
+ # check the arch of guest supported.
+ cmd = "/usr/libexec/qemu-kvm --cpu ? | grep qemu"
+ cmd_result = utils.run(cmd, ignore_status=True)
+ guest_wordsize_array = dom.getElementsByTagName('wordsize')
+ length = len(guest_wordsize_array)
+ for i in range(length):
+ element = guest_wordsize_array[i]
+ guest_wordsize = element.firstChild.data
+ logging.info("The arch of guest supported in capabilities_xml:%s",\
+ guest_wordsize)
+ if not re.search(guest_wordsize, cmd_result.stdout.strip()):
+ raise error.TestFail("The capabilities_xml gives an extra arch
\
+ of guest to support! ")
+
+ # check the type of hyperviosr.
+ guest_domain_type = dom.getElementsByTagName('domain')[0]
+ guest_domain_type_output = guest_domain_type.getAttribute('type')
+ logging.info("The hyperviosr in capabilities_xml:%s", \
+ guest_domain_type_output)
+ cmd_result = utils.run("virsh uri", ignore_status=True)
+ if not re.search(guest_domain_type_output, cmd_result.stdout.strip()):
+ raise error.TestFail("The capabilities_xml gives an different\
+ hyperviosr")
+
+ # Prepare libvirtd service
+ check_libvirtd = params.has_key("libvirtd")
+ if check_libvirtd:
+ libvirtd = params.get("libvirtd")
+ if libvirtd == "off":
+ libvirt_vm.service_libvirtd_control("stop")
+
+ # Run test case
+ option = params.get("options")
+ status, output = virsh_capabilities(option)
+
+ # Recover libvirtd service start
+ if libvirtd == "off":
+ libvirt_vm.service_libvirtd_control("start")
+
+ # Check status_error
+ status_error = params.get("status_error")
+ if status_error == "yes":
+ if status == 0:
+ if libvirtd == "off":
+ raise error.TestFail("Command 'virsh capabilities' succeeded\
+ with libvirtd service stopped,
incorrect")
+ else:
+ raise error.TestFail("Command 'virsh capabilities %s'
succeeded"
+ "(incorrect command)" % option)
+ elif status_error == "no":
+ compare_capabilities_xml(output)
+ if status != 0:
+ raise error.TestFail("Command 'virsh capabilities %s' failed "
+ "(correct command)" % option)
--
1.7.1
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