[RFC v8 34/44] tests: device-introspect-test: cope with ARM TCG-only devices

[Claudio Fontana <cfontana@suse.de>]

Skip the test_device_intro_concrete for now for ARM KVM-only build,
as on ARM we currently build devices for ARM that are not
compatible with a KVM-only build.

We can remove this workaround when we fix this in KConfig etc,
and we only list and build machines that are compatible with KVM
for KVM-only builds.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/qtest/device-introspect-test.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/tests/qtest/device-introspect-test.c b/tests/qtest/device-introspect-test.c
index bbec166dbc..1ff15e2247 100644
--- a/tests/qtest/device-introspect-test.c
+++ b/tests/qtest/device-introspect-test.c
@@ -329,12 +329,30 @@ int main(int argc, char **argv)
     qtest_add_func("device/introspect/none", test_device_intro_none);
     qtest_add_func("device/introspect/abstract", test_device_intro_abstract);
     qtest_add_func("device/introspect/abstract-interfaces", test_abstract_interfaces);
+
+    /*
+     * XXX currently we build also boards for ARM that are incompatible with KVM.
+     * We therefore need to check this explicitly, and only test virt for kvm-only
+     * arm builds.
+     * After we do the work of Kconfig etc to ensure that only KVM-compatible boards
+     * are built for the kvm-only build, we could remove this.
+     */
+#ifndef CONFIG_TCG
+    {
+        const char *arch = qtest_get_arch();
+        if (strcmp(arch, "arm") == 0 || strcmp(arch, "aarch64") == 0) {
+            goto add_machine_test_done;
+        }
+    }
+#endif /* !CONFIG_TCG */
     if (g_test_quick()) {
         qtest_add_data_func("device/introspect/concrete/defaults/none",
                             g_strdup(common_args), test_device_intro_concrete);
     } else {
         qtest_cb_for_every_machine(add_machine_test_case, true);
     }
+    goto add_machine_test_done;
 
+ add_machine_test_done:
     return g_test_run();
 }
-- 
2.26.2