[PATCH 16/21] tests: qemu: Don't add fake machine types when testing with real data

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Skip the step of adding all of the fake machine types which are required
for the legacy tests in case when we are testing with real capabilities.

Faking any data in the real capabilities undermines the point of testing
with real capabilities.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 tests/testutilsqemu.c | 46 +++++++++++++++++++++++--------------------
 1 file changed, 25 insertions(+), 21 deletions(-)

diff --git a/tests/testutilsqemu.c b/tests/testutilsqemu.c
index 69a3e88275..96e5f92a58 100644
--- a/tests/testutilsqemu.c
+++ b/tests/testutilsqemu.c
@@ -332,28 +332,32 @@ int qemuTestCapsCacheInsert(virFileCachePtr cache,
         } else {
             tmpCaps = virQEMUCapsNew();
         }
-        virQEMUCapsSetArch(tmpCaps, i);
-        for (j = 0; qemu_machines[i][j] != NULL; j++) {
-            virQEMUCapsAddMachine(tmpCaps,
-                                  VIR_DOMAIN_VIRT_QEMU,
-                                  qemu_machines[i][j],
-                                  NULL,
-                                  NULL,
-                                  0,
-                                  false,
-                                  false);
-        }
-        for (j = 0; kvm_machines[i][j] != NULL; j++) {
-            virQEMUCapsAddMachine(tmpCaps,
-                                  VIR_DOMAIN_VIRT_KVM,
-                                  kvm_machines[i][j],
-                                  NULL,
-                                  NULL,
-                                  0,
-                                  false,
-                                  false);
-            virQEMUCapsSet(tmpCaps, QEMU_CAPS_KVM);
+
+        if (!virQEMUCapsHasMachines(tmpCaps)) {
+            virQEMUCapsSetArch(tmpCaps, i);
+            for (j = 0; qemu_machines[i][j] != NULL; j++) {
+                virQEMUCapsAddMachine(tmpCaps,
+                                      VIR_DOMAIN_VIRT_QEMU,
+                                      qemu_machines[i][j],
+                                      NULL,
+                                      NULL,
+                                      0,
+                                      false,
+                                      false);
+            }
+            for (j = 0; kvm_machines[i][j] != NULL; j++) {
+                virQEMUCapsAddMachine(tmpCaps,
+                                      VIR_DOMAIN_VIRT_KVM,
+                                      kvm_machines[i][j],
+                                      NULL,
+                                      NULL,
+                                      0,
+                                      false,
+                                      false);
+                virQEMUCapsSet(tmpCaps, QEMU_CAPS_KVM);
+            }
         }
+
         if (virFileCacheInsertData(cache, qemu_emulators[i], tmpCaps) < 0) {
             virObjectUnref(tmpCaps);
             return -1;
-- 
2.24.1