qemuxml2argvtest: Fake response from numad

Well, we can pretend that we've asked numad for its suggestion and let
qemu command line be built with that respect. Again, this alone has no
big value, but see later commits which build on the top of this.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

tests/qemuxml2argvtest.c

@@ -265,12 +265,16 @@ static int testCompareXMLToArgvFiles(const char *xml,
     size_t i;
     size_t nnicindexes = 0;
     int *nicindexes = NULL;
+    virBitmapPtr nodeset = NULL;
 
     if (!(conn = virGetConnect()))
         goto out;
     conn->secretDriver = &fakeSecretDriver;
     conn->storageDriver = &fakeStorageDriver;
 
+    if (virBitmapParse("0-3", '\0', &nodeset, 4) < 0)
+        goto out;
+
     if (!(vmdef = virDomainDefParseFile(xml, driver.caps, driver.xmlopt,
                                         QEMU_EXPECTED_VIRT_TYPES,
                                         VIR_DOMAIN_DEF_PARSE_INACTIVE))) {
@@ -349,7 +353,7 @@ static int testCompareXMLToArgvFiles(const char *xml,
                                      VIR_NETDEV_VPORT_PROFILE_OP_NO_OP,
                                      &testCallbacks, false,
                                      (flags & FLAG_FIPS),
-                                     NULL, &nnicindexes, &nicindexes))) {
+                                     nodeset, &nnicindexes, &nicindexes))) {
         if (!virtTestOOMActive() &&
             (flags & FLAG_EXPECT_FAILURE)) {
             ret = 0;
@@ -403,6 +407,7 @@ static int testCompareXMLToArgvFiles(const char *xml,
     virCommandFree(cmd);
     virDomainDefFree(vmdef);
     virObjectUnref(conn);
+    virBitmapFree(nodeset);
     return ret;
 }