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a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1688160552; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HEurKajWSfdNRpAdi3RX95ppS9UuAw7D7F88tDITYl8=; b=PE3STOCYUk6JRga1fH68EOKWRMFxRPcEhkbQ2uYQzfHOvvighyofsrHVQ1cFIQVZSmSPY4 psgRFZwOqbmo2NBQ== From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: Juan Quintela , Peter Xu , Steve Sistare , =?UTF-8?q?Daniel=20P=20=2E=20Berrang=C3=A9?= , Thomas Huth , Laurent Vivier , Paolo Bonzini Subject: [PATCH v3 2/6] tests/qtest: migration: Add migrate_incoming_qmp helper Date: Fri, 30 Jun 2023 18:28:58 -0300 Message-Id: <20230630212902.19925-3-farosas@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230630212902.19925-1-farosas@suse.de> References: <20230630212902.19925-1-farosas@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=195.135.220.28; envelope-from=farosas@suse.de; helo=smtp-out1.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @suse.de) X-ZM-MESSAGEID: 1688160661162100005 Content-Type: text/plain; charset="utf-8" file-based migration requires the target to initiate its migration after the source has finished writing out the data in the file. Currently there's no easy way to initiate 'migrate-incoming', allow this by introducing migrate_incoming_qmp helper, similarly to migrate_qmp. Also make sure migration events are enabled and wait for the incoming migration to start before returning. This avoid a race when querying the migration status too soon after issuing the command. Signed-off-by: Fabiano Rosas Reviewed-by: Peter Xu --- tests/qtest/migration-helpers.c | 29 +++++++++++++++++++++++++++++ tests/qtest/migration-helpers.h | 4 ++++ 2 files changed, 33 insertions(+) diff --git a/tests/qtest/migration-helpers.c b/tests/qtest/migration-helper= s.c index 2df198c99e..08f5ee1179 100644 --- a/tests/qtest/migration-helpers.c +++ b/tests/qtest/migration-helpers.c @@ -81,6 +81,35 @@ void migrate_set_capability(QTestState *who, const char = *capability, capability, value); } =20 +void migrate_incoming_qmp(QTestState *to, const char *uri, const char *fmt= , ...) +{ + va_list ap; + QDict *args, *rsp, *data; + + va_start(ap, fmt); + args =3D qdict_from_vjsonf_nofail(fmt, ap); + va_end(ap); + + g_assert(!qdict_haskey(args, "uri")); + qdict_put_str(args, "uri", uri); + + migrate_set_capability(to, "events", true); + + rsp =3D qtest_qmp(to, "{ 'execute': 'migrate-incoming', 'arguments': %= p}", + args); + g_assert(qdict_haskey(rsp, "return")); + qobject_unref(rsp); + + rsp =3D qtest_qmp_eventwait_ref(to, "MIGRATION"); + g_assert(qdict_haskey(rsp, "data")); + + data =3D qdict_get_qdict(rsp, "data"); + g_assert(qdict_haskey(data, "status")); + g_assert_cmpstr(qdict_get_str(data, "status"), =3D=3D, "setup"); + + qobject_unref(rsp); +} + /* * Note: caller is responsible to free the returned object via * qobject_unref() after use diff --git a/tests/qtest/migration-helpers.h b/tests/qtest/migration-helper= s.h index 484d7c960f..57d295a4fe 100644 --- a/tests/qtest/migration-helpers.h +++ b/tests/qtest/migration-helpers.h @@ -23,6 +23,10 @@ bool migrate_watch_for_resume(QTestState *who, const cha= r *name, G_GNUC_PRINTF(3, 4) void migrate_qmp(QTestState *who, const char *uri, const char *fmt, ...); =20 +G_GNUC_PRINTF(3, 4) +void migrate_incoming_qmp(QTestState *who, const char *uri, + const char *fmt, ...); + void migrate_set_capability(QTestState *who, const char *capability, bool value); =20 --=20 2.35.3