tests: Add a bunch of cpu test case for ppc64

The test cases cover the cpuCompare(), cpuBaseline() and
cpuNodeData() implementation.

tests/cputest.c

@@ -571,6 +571,13 @@ mymain(void)
     DO_TEST_COMPARE("x86", "host", "host-no-vendor", VIR_CPU_COMPARE_IDENTICAL);
     DO_TEST_COMPARE("x86", "host-no-vendor", "host", VIR_CPU_COMPARE_INCOMPATIBLE);
 
+    DO_TEST_COMPARE("ppc64", "host", "host", VIR_CPU_COMPARE_IDENTICAL);
+    DO_TEST_COMPARE("ppc64", "host", "host-better", VIR_CPU_COMPARE_INCOMPATIBLE);
+    DO_TEST_COMPARE("ppc64", "host", "host-worse", VIR_CPU_COMPARE_INCOMPATIBLE);
+    DO_TEST_COMPARE("ppc64", "host", "host-incomp-arch", VIR_CPU_COMPARE_INCOMPATIBLE);
+    DO_TEST_COMPARE("ppc64", "host", "host-no-vendor", VIR_CPU_COMPARE_IDENTICAL);
+    DO_TEST_COMPARE("ppc64", "host-no-vendor", "host", VIR_CPU_COMPARE_INCOMPATIBLE);
+
     /* guest to host comparison */
     DO_TEST_COMPARE("x86", "host", "bogus-model", VIR_CPU_COMPARE_ERROR);
     DO_TEST_COMPARE("x86", "host", "bogus-feature", VIR_CPU_COMPARE_ERROR);
@@ -597,6 +604,9 @@ mymain(void)
 
     DO_TEST_COMPARE("ppc64", "host", "guest-strict", VIR_CPU_COMPARE_IDENTICAL);
     DO_TEST_COMPARE("ppc64", "host", "guest-exact", VIR_CPU_COMPARE_INCOMPATIBLE);
+    DO_TEST_COMPARE("ppc64", "host", "guest-legacy", VIR_CPU_COMPARE_IDENTICAL);
+    DO_TEST_COMPARE("ppc64", "host", "guest-legacy-incompatible", VIR_CPU_COMPARE_INCOMPATIBLE);
+    DO_TEST_COMPARE("ppc64", "host", "guest-legacy-invalid", VIR_CPU_COMPARE_ERROR);
 
     /* guest updates for migration
      * automatically compares host CPU with the result */
@@ -627,6 +637,9 @@ mymain(void)
 
     DO_TEST_BASELINE("ppc64", "incompatible-vendors", 0, -1);
     DO_TEST_BASELINE("ppc64", "no-vendor", 0, 0);
+    DO_TEST_BASELINE("ppc64", "incompatible-models", 0, -1);
+    DO_TEST_BASELINE("ppc64", "same-model", 0, 0);
+    DO_TEST_BASELINE("ppc64", "legacy", 0, -1);
 
     /* CPU features */
     DO_TEST_HASFEATURE("x86", "host", "vmx", YES);
@@ -664,6 +677,9 @@ mymain(void)
 
     DO_TEST_GUESTDATA("ppc64", "host", "guest", ppc_models, NULL, 0);
     DO_TEST_GUESTDATA("ppc64", "host", "guest-nofallback", ppc_models, "POWER8", -1);
+    DO_TEST_GUESTDATA("ppc64", "host", "guest-legacy", ppc_models, NULL, 0);
+    DO_TEST_GUESTDATA("ppc64", "host", "guest-legacy-incompatible", ppc_models, NULL, -1);
+    DO_TEST_GUESTDATA("ppc64", "host", "guest-legacy-invalid", ppc_models, NULL, -1);
 
     return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
 }

tests/cputestdata/ppc64-baseline-incompatible-models.xml

+<cpuTest>
+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER7</model>
+  <vendor>IBM</vendor>
+  <topology sockets='2' cores='4' threads='1'/>
+</cpu>
+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER8</model>
+  <vendor>IBM</vendor>
+  <topology sockets='1' cores='1' threads='1'/>
+</cpu>
+</cpuTest>

tests/cputestdata/ppc64-baseline-legacy.xml

+<cpuTest>
+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER8</model>
+  <vendor>IBM</vendor>
+  <topology sockets='2' cores='4' threads='1'/>
+</cpu>
+<cpu>
+  <arch>ppc64</arch>
+  <model>power8e</model>
+  <vendor>IBM</vendor>
+  <topology sockets='1' cores='1' threads='1'/>
+</cpu>
+</cpuTest>

tests/cputestdata/ppc64-baseline-same-model-result.xml

+<cpu mode='custom' match='exact'>
+  <model fallback='forbid'>POWER8</model>
+</cpu>

tests/cputestdata/ppc64-baseline-same-model.xml

+<cpuTest>
+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER8</model>
+  <vendor>IBM</vendor>
+  <topology sockets='2' cores='4' threads='1'/>
+</cpu>
+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER8</model>
+  <vendor>IBM</vendor>
+  <topology sockets='1' cores='1' threads='1'/>
+</cpu>
+</cpuTest>

tests/cputestdata/ppc64-guest-legacy-incompatible.xml

+<cpu mode='custom' match='exact'>
+  <model fallback='allow'>POWER8_v1.0</model>
+</cpu>

tests/cputestdata/ppc64-guest-legacy-invalid.xml

+<cpu mode='custom' match='exact'>
+  <model fallback='allow'>POWER8E_v1.0</model>
+</cpu>

tests/cputestdata/ppc64-guest-legacy.xml

+<cpu mode='custom' match='exact'>
+  <model fallback='allow'>POWER7_v2.3</model>
+</cpu>

tests/cputestdata/ppc64-host+guest-legacy,ppc_models-result.xml

+<cpu mode='custom' match='exact'>
+  <arch>ppc64</arch>
+  <model fallback='allow'>POWER7</model>
+  <vendor>IBM</vendor>
+</cpu>

tests/cputestdata/ppc64-host-better.xml

+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER8</model>
+  <vendor>IBM</vendor>
+  <topology sockets='1' cores='64' threads='1'/>
+</cpu>

tests/cputestdata/ppc64-host-incomp-arch.xml

+<cpu>
+  <arch>x86_64</arch>
+  <model>POWER7</model>
+  <vendor>IBM</vendor>
+  <topology sockets='1' cores='64' threads='1'/>
+</cpu>

tests/cputestdata/ppc64-host-no-vendor.xml

+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER7</model>
+  <topology sockets='1' cores='64' threads='1'/>
+</cpu>

tests/cputestdata/ppc64-host-worse.xml

+<cpu>
+  <arch>ppc64</arch>
+  <model>POWER6</model>
+  <vendor>IBM</vendor>
+  <topology sockets='1' cores='64' threads='1'/>
+</cpu>