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qemuagenttest: Add tests for CPU plug functions and helpers

This commit is contained in:
Peter Krempa 2013-07-30 14:09:16 +02:00
parent fea2590a02
commit 2d95e8b100
1 changed files with 120 additions and 0 deletions
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120
tests/qemuagenttest.c
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@ -325,6 +325,125 @@ cleanup:
}
static const char testQemuAgentCPUResponse[] =
"{\"return\": "
" ["
" {\"online\": true,"
" \"can-offline\": false,"
" \"logical-id\": 0"
" },"
" {\"online\": true,"
" \"can-offline\": true,"
" \"logical-id\": 1"
" },"
" {\"online\": true,"
" \"can-offline\": true,"
" \"logical-id\": 2"
" },"
" {\"online\": false,"
" \"can-offline\": true,"
" \"logical-id\": 3"
" }"
" ]"
"}";
static const char testQemuAgentCPUArguments1[] =
"[{\"logical-id\":0,\"online\":true},"
"{\"logical-id\":1,\"online\":false},"
"{\"logical-id\":2,\"online\":true},"
"{\"logical-id\":3,\"online\":false}]";
static const char testQemuAgentCPUArguments2[] =
"[{\"logical-id\":0,\"online\":true},"
"{\"logical-id\":1,\"online\":true},"
"{\"logical-id\":2,\"online\":true},"
"{\"logical-id\":3,\"online\":true}]";
static int
testQemuAgentCPU(const void *data)
{
virDomainXMLOptionPtr xmlopt = (virDomainXMLOptionPtr)data;
qemuMonitorTestPtr test = qemuMonitorTestNewAgent(xmlopt);
qemuAgentCPUInfoPtr cpuinfo = NULL;
int nvcpus;
int ret = -1;
if (!test)
return -1;
if (qemuMonitorTestAddAgentSyncResponse(test) < 0)
goto cleanup;
if (qemuMonitorTestAddItem(test, "guest-get-vcpus",
testQemuAgentCPUResponse) < 0)
goto cleanup;
/* get cpus */
if ((nvcpus = qemuAgentGetVCPUs(qemuMonitorTestGetAgent(test),
&cpuinfo)) < 0)
goto cleanup;
if (nvcpus != 4) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"Expected '4' cpus, got '%d'", nvcpus);
goto cleanup;
}
/* try to unplug one */
if (qemuAgentUpdateCPUInfo(2, cpuinfo, nvcpus) < 0)
goto cleanup;
if (qemuMonitorTestAddAgentSyncResponse(test) < 0)
goto cleanup;
if (qemuMonitorTestAddItemParams(test, "guest-set-vcpus",
"{ \"return\" : 4 }",
"vcpus", testQemuAgentCPUArguments1,
NULL) < 0)
goto cleanup;
if ((nvcpus = qemuAgentSetVCPUs(qemuMonitorTestGetAgent(test),
cpuinfo, nvcpus)) < 0)
goto cleanup;
if (nvcpus != 4) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"Expected '4' cpus updated , got '%d'", nvcpus);
goto cleanup;
}
/* try to hotplug two */
if (qemuMonitorTestAddAgentSyncResponse(test) < 0)
goto cleanup;
if (qemuMonitorTestAddItemParams(test, "guest-set-vcpus",
"{ \"return\" : 4 }",
"vcpus", testQemuAgentCPUArguments2,
NULL) < 0)
goto cleanup;
if (qemuAgentUpdateCPUInfo(4, cpuinfo, nvcpus) < 0)
goto cleanup;
if ((nvcpus = qemuAgentSetVCPUs(qemuMonitorTestGetAgent(test),
cpuinfo, nvcpus)) < 0)
goto cleanup;
if (nvcpus != 4) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"Expected '4' cpus updated , got '%d'", nvcpus);
goto cleanup;
}
ret = 0;
cleanup:
VIR_FREE(cpuinfo);
qemuMonitorTestFree(test);
return ret;
}
static int
mymain(void)
{
@ -351,6 +470,7 @@ mymain(void)
DO_TEST(FSTrim);
DO_TEST(Suspend);
DO_TEST(Shutdown);
DO_TEST(CPU);
virObjectUnref(xmlopt);