Re: [PATCH v2 08/10] tests/migration-tests: Always enable migration events

[Peter Xu <peterx@redhat.com>]

On Mon, Jun 17, 2024 at 04:51:32PM -0300, Fabiano Rosas wrote:
> Peter Xu <peterx@redhat.com> writes:
> 
> > Libvirt should always enable it, so it'll be nice qtest also cover that for
> > all tests.  Though this patch only enables it, no extra tests are done on
> > these events yet.
> >
> > Signed-off-by: Peter Xu <peterx@redhat.com>
> > ---
> >  tests/qtest/migration-test.c | 7 +++++++
> >  1 file changed, 7 insertions(+)
> >
> > diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
> > index 13b59d4c10..9ae8892e26 100644
> > --- a/tests/qtest/migration-test.c
> > +++ b/tests/qtest/migration-test.c
> > @@ -841,6 +841,13 @@ 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);
> > +
> 
> What do we do with the one at migrate_incoming_qmp()?

Hmm missed that..  I'll drop that one in this same patch and rewrite the
commit message.  New version attached:

===8<===
From 443fef4188d544362fc026b46784c15b82624642 Mon Sep 17 00:00:00 2001
From: Peter Xu <peterx@redhat.com>
Date: Mon, 17 Jun 2024 10:49:52 -0400
Subject: [PATCH] tests/migration-tests: Always enable migration events

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.

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

diff --git a/tests/qtest/migration-helpers.c b/tests/qtest/migration-helpers.c
index 0ac49ceb54..797b1e8c1c 100644
--- a/tests/qtest/migration-helpers.c
+++ b/tests/qtest/migration-helpers.c
@@ -258,8 +258,6 @@ void migrate_incoming_qmp(QTestState *to, const char *uri, const char *fmt, ...)
     g_assert(!qdict_haskey(args, "uri"));
     qdict_put_str(args, "uri", uri);
 
-    migrate_set_capability(to, "events", true);
-
     rsp = qtest_qmp(to, "{ 'execute': 'migrate-incoming', 'arguments': %p}",
                     args);
 
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


-- 
Peter Xu