qemu: mock swtpm initialization in tests

The domain capabilities won't report TPM support unless SWTPM can be
initialized. To avoid relying on the swtpm install in the host, mock
the entire initialization method, since all it needs todo is return
a non-error value.

Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

tests/domaincapsdata/qemu_2.11.0-q35.x86_64.xml

@@ -176,6 +176,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_2.11.0-tcg.x86_64.xml

@@ -189,6 +189,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_2.11.0.x86_64.xml

@@ -176,6 +176,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_2.12.0-q35.x86_64.xml

@@ -192,6 +192,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_2.12.0-tcg.x86_64.xml

@@ -202,6 +202,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_2.12.0.x86_64.xml

@@ -192,6 +192,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_3.0.0-q35.x86_64.xml

@@ -193,6 +193,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_3.0.0-tcg.x86_64.xml

@@ -205,6 +205,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_3.0.0.x86_64.xml

@@ -193,6 +193,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_3.1.0-q35.x86_64.xml

@@ -196,6 +196,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_3.1.0-tcg.x86_64.xml

@@ -208,6 +208,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_3.1.0.x86_64.xml

@@ -196,6 +196,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.0.0-q35.x86_64.xml

@@ -196,6 +196,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.0.0-tcg.x86_64.xml

@@ -209,6 +209,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.0.0.x86_64.xml

@@ -196,6 +196,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.1.0-q35.x86_64.xml

@@ -202,6 +202,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.1.0-tcg.x86_64.xml

@@ -211,6 +211,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.1.0.x86_64.xml

@@ -202,6 +202,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.2.0-q35.x86_64.xml

@@ -210,6 +210,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.2.0-tcg.x86_64.xml

@@ -218,6 +218,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_4.2.0.x86_64.xml

@@ -210,6 +210,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.0.0-q35.x86_64.xml

@@ -212,6 +212,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.0.0-tcg.x86_64.xml

@@ -219,6 +219,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.0.0-virt.aarch64.xml

@@ -171,6 +171,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.0.0.aarch64.xml

@@ -169,6 +169,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.0.0.ppc64.xml

@@ -135,6 +135,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.0.0.x86_64.xml

@@ -212,6 +212,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.1.0-q35.x86_64.xml

@@ -213,6 +213,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.1.0-tcg.x86_64.xml

@@ -219,6 +219,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.1.0.x86_64.xml

@@ -213,6 +213,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml

@@ -213,6 +213,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml

@@ -219,6 +219,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.2.0-virt.aarch64.xml

@@ -171,6 +171,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.2.0.aarch64.xml

@@ -169,6 +169,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.2.0.ppc64.xml

@@ -135,6 +135,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_5.2.0.x86_64.xml

@@ -213,6 +213,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.0.0-q35.x86_64.xml

@@ -214,6 +214,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.0.0-tcg.x86_64.xml

@@ -220,6 +220,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.0.0-virt.aarch64.xml

@@ -172,6 +172,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.0.0.aarch64.xml

@@ -170,6 +170,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.0.0.x86_64.xml

@@ -214,6 +214,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.1.0-q35.x86_64.xml

@@ -215,6 +215,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.1.0-tcg.x86_64.xml

@@ -220,6 +220,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.1.0.x86_64.xml

@@ -215,6 +215,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.2.0-q35.x86_64.xml

@@ -215,6 +215,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.2.0-tcg.x86_64.xml

@@ -221,6 +221,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.2.0-virt.aarch64.xml

@@ -174,6 +174,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.2.0.aarch64.xml

@@ -172,6 +172,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.2.0.ppc64.xml

@@ -133,6 +133,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapsdata/qemu_6.2.0.x86_64.xml

@@ -215,6 +215,7 @@
       </enum>
       <enum name='backendModel'>
         <value>passthrough</value>
+        <value>emulator</value>
       </enum>
     </tpm>
   </devices>

tests/domaincapstest.c

@@ -22,6 +22,7 @@
 #include "domain_capabilities.h"
 #include "virfilewrapper.h"
 #include "configmake.h"
+#include "virtpm.h"
 
 
 #define VIR_FROM_THIS VIR_FROM_NONE
@@ -126,6 +127,14 @@ fillQemuCaps(virDomainCaps *domCaps,
 
     return 0;
 }
+
+
+/* Enough to tell capabilities code that swtpm is usable */
+bool virTPMHasSwtpm(void)
+{
+    return true;
+}
+
 #endif /* WITH_QEMU */