test_driver: Implement virDomainGetLaunchSecurityInfo

Since the behaviour of launch security is heavily dependent on 3rd party
vendors (e.g. AMD SEV) where the data returned can be essentially
anything, the most reasonable approach here in the test driver is not to
try return any data.
Signed-off-by: NIlias Stamatis <stamatis.iliass@gmail.com>
Reviewed-by: NErik Skultety <eskultet@redhat.com>

src/test/test_driver.c

@@ -2399,6 +2399,19 @@ testDomainGetOSType(virDomainPtr dom ATTRIBUTE_UNUSED)
 }
 
 
+static int
+testDomainGetLaunchSecurityInfo(virDomainPtr domain ATTRIBUTE_UNUSED,
+                                virTypedParameterPtr *params ATTRIBUTE_UNUSED,
+                                int *nparams,
+                                unsigned int flags)
+{
+    virCheckFlags(0, -1);
+
+    *nparams = 0;
+    return 0;
+}
+
+
 static unsigned long long
 testDomainGetMaxMemory(virDomainPtr domain)
 {
@@ -7126,6 +7139,7 @@ static virHypervisorDriver testHypervisorDriver = {
     .domainDestroy = testDomainDestroy, /* 0.1.1 */
     .domainDestroyFlags = testDomainDestroyFlags, /* 4.2.0 */
     .domainGetOSType = testDomainGetOSType, /* 0.1.9 */
+    .domainGetLaunchSecurityInfo = testDomainGetLaunchSecurityInfo, /* 5.5.0 */
     .domainGetMaxMemory = testDomainGetMaxMemory, /* 0.1.4 */
     .domainSetMaxMemory = testDomainSetMaxMemory, /* 0.1.1 */
     .domainSetMemory = testDomainSetMemory, /* 0.1.4 */