[PATCH v3 08/11] tests/migration-tests: Always enable migration events

[Peter Xu <peterx@redhat.com>]

Libvirt should always enable it, so it'll be nice qtest also cover that for
all tests on both sides.  migrate_incoming_qmp() used to enable it only on
dst, now we enable them on both, as we'll start to sanity check events even
on the src QEMU.

We'll need to leave the one in migrate_incoming_qmp(), because
virtio-net-failover test uses that one only, and it relies on the events to
work.

Signed-off-by: Peter Xu <peterx@redhat.com>
---
 tests/qtest/migration-helpers.c | 1 +
 tests/qtest/migration-test.c    | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/tests/qtest/migration-helpers.c b/tests/qtest/migration-helpers.c
index 0ac49ceb54..2ca4425d71 100644
--- a/tests/qtest/migration-helpers.c
+++ b/tests/qtest/migration-helpers.c
@@ -258,6 +258,7 @@ void migrate_incoming_qmp(QTestState *to, const char *uri, const char *fmt, ...)
     g_assert(!qdict_haskey(args, "uri"));
     qdict_put_str(args, "uri", uri);
 
+    /* This function relies on the event to work, make sure it's enabled */
     migrate_set_capability(to, "events", true);
 
     rsp = qtest_qmp(to, "{ 'execute': 'migrate-incoming', 'arguments': %p}",
diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index 640713bfd5..c015e801ac 100644
--- a/tests/qtest/migration-test.c
+++ b/tests/qtest/migration-test.c
@@ -851,6 +851,13 @@ static int test_migrate_start(QTestState **from, QTestState **to,
         unlink(shmem_path);
     }
 
+    /*
+     * Always enable migration events.  Libvirt always uses it, let's try
+     * to mimic as closer as that.
+     */
+    migrate_set_capability(*from, "events", true);
+    migrate_set_capability(*to, "events", true);
+
     return 0;
 }
 
-- 
2.45.0