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Wed, 18 Oct 2023 14:07:56 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id SOuXG7zmL2WuTQAAMHmgww (envelope-from ); Wed, 18 Oct 2023 14:07:56 +0000 From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: Juan Quintela , Peter Xu , Leonardo Bras , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , =?utf-8?q?Dani?= =?utf-8?q?el_P_=2E_Berrang=C3=A9?= , =?utf-8?q?Alex_Be?= =?utf-8?q?nn=C3=A9e?= , Thomas Huth , Laurent Vivier , Paolo Bonzini Subject: [PATCH v3 06/11] tests/qtest/migration: Introduce find_common_machine_version Date: Wed, 18 Oct 2023 11:07:31 -0300 Message-Id: <20231018140736.3618-7-farosas@suse.de> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20231018140736.3618-1-farosas@suse.de> References: <20231018140736.3618-1-farosas@suse.de> MIME-Version: 1.0 Authentication-Results: smtp-out2.suse.de; none X-Spam-Score: -0.45 X-Spamd-Result: default: False [-0.45 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_MISSING_CHARSET(2.50)[]; MIME_GOOD(-0.10)[text/plain]; BROKEN_CONTENT_TYPE(1.50)[]; NEURAL_HAM_LONG(-3.00)[-1.000]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RCPT_COUNT_SEVEN(0.00)[10]; MID_CONTAINS_FROM(1.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-1.35)[90.53%] Received-SPF: pass client-ip=2001:67c:2178:6::1d; envelope-from=farosas@suse.de; helo=smtp-out2.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 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org When using two different QEMU binaries for migration testing, we'll need to find what is the machine version that will work with both binaries. Add a helper for that. Reviewed-by: Juan Quintela Signed-off-by: Fabiano Rosas --- tests/qtest/migration-helpers.c | 24 ++++++++++++++++++++++++ tests/qtest/migration-helpers.h | 2 ++ 2 files changed, 26 insertions(+) diff --git a/tests/qtest/migration-helpers.c b/tests/qtest/migration-helpers.c index 0c185db450..1fb0362af7 100644 --- a/tests/qtest/migration-helpers.c +++ b/tests/qtest/migration-helpers.c @@ -240,3 +240,27 @@ void wait_for_migration_fail(QTestState *from, bool allow_active) g_assert(qdict_get_bool(rsp_return, "running")); qobject_unref(rsp_return); } + +char *find_common_machine_version(const char *mtype, const char *var1, + const char *var2) +{ + g_autofree char *type1 = qtest_resolve_machine_alias(var1, mtype); + g_autofree char *type2 = qtest_resolve_machine_alias(var2, mtype); + + g_assert(type1 && type2); + + if (g_str_equal(type1, type2)) { + /* either can be used */ + return g_strdup(type1); + } + + if (qtest_has_machine_with_env(var2, type1)) { + return g_strdup(type1); + } + + if (qtest_has_machine_with_env(var1, type2)) { + return g_strdup(type2); + } + + g_assert_not_reached(); +} diff --git a/tests/qtest/migration-helpers.h b/tests/qtest/migration-helpers.h index 4f51d0f8bc..d1c2351d33 100644 --- a/tests/qtest/migration-helpers.h +++ b/tests/qtest/migration-helpers.h @@ -43,4 +43,6 @@ void wait_for_migration_complete(QTestState *who); void wait_for_migration_fail(QTestState *from, bool allow_active); +char *find_common_machine_version(const char *mtype, const char *var1, + const char *var2); #endif /* MIGRATION_HELPERS_H */