[libvirt] [PATCH] domaincapstest: Run cleanly on systems missing OVMF firmware

[Michal Privoznik]

As of f05b6a918e28 the test produces the list of paths that can
be passed to <loader/> and libvirt knows about them. However,
during the process of generating the list the paths are checked
for their presence. This may produce different results on
different systems.  Therefore, the path - if missing - is
added to pretend it's there.

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
 tests/domaincapstest.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/domaincapstest.c b/tests/domaincapstest.c
index 8543963..067ad4d 100644
--- a/tests/domaincapstest.c
+++ b/tests/domaincapstest.c
@@ -118,6 +118,17 @@ fillQemuCaps(virDomainCapsPtr domCaps,
                              VIR_DOMAIN_HOSTDEV_PCI_BACKEND_DEFAULT,
                              VIR_DOMAIN_HOSTDEV_PCI_BACKEND_KVM,
                              VIR_DOMAIN_HOSTDEV_PCI_BACKEND_VFIO);
+
+    /* Moreover, as of f05b6a918e28 we are expecting to see
+     * OVMF_CODE.fd file which may not exists everywhere. */
+    if (!domCaps->os.loader.values.nvalues) {
+        virDomainCapsLoaderPtr loader = &domCaps->os.loader;
+
+        if (fillStringValues(&loader->values,
+                             "/usr/share/OVMF/OVMF_CODE.fd",
+                             NULL) < 0)
+            return -1;
+    }
     return 0;
 }
 #endif /* WITH_QEMU */
-- 
1.8.5.5