[RFC PATCH 3/3] tests/qtest/vnc-display-test: Disable on Darwin

[Philippe Mathieu-Daudé]

This test is failing in gtk-vnc on Darwin:

  $ make check-qtest-aarch64
  ...
  19/20 qemu:qtest+qtest-aarch64 / qtest-aarch64/vnc-display-test
  ERROR **: 10:42:35.488: vnc-error: Unsupported auth type 17973672

While QEMU picks the sigaltstack coroutine backend, gtk-vnc uses
the ucontext coroutine backend, which might be broken on Darwin.

Disable this test (current problem being investigated in this thread:
Y8kw6X6keB5l53nl@redhat.com/">https://lore.kernel.org/qemu-devel/Y8kw6X6keB5l53nl@redhat.com/).

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 tests/qtest/vnc-display-test.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/qtest/vnc-display-test.c b/tests/qtest/vnc-display-test.c
index df468c7b22..e52a4326ec 100644
--- a/tests/qtest/vnc-display-test.c
+++ b/tests/qtest/vnc-display-test.c
@@ -19,7 +19,7 @@ typedef struct Test {
     GMainLoop *loop;
 } Test;
 
-#if !defined(WIN32)
+#if !defined(WIN32) && !defined(CONFIG_DARWIN)
 
 static void on_vnc_error(VncConnection* self,
                          const char* msg)
@@ -41,6 +41,9 @@ test_setup(Test *test)
 #ifdef WIN32
     g_test_skip("Not supported on Windows yet");
     return false;
+#elif defined(CONFIG_DARWIN)
+    g_test_skip("Broken on Darwin");
+    return false;
 #else
     int pair[2];
 
-- 
2.38.1