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Thu, 04 Jan 2024 17:18:59 +0000 From: Fabiano Rosas To: qemu-devel@nongnu.org Cc: =?utf-8?q?Daniel_P_=2E_Berrang=C3=A9?= , Peter Xu , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Thomas Huth Subject: [PATCH v2 0/4] migration & CI: Add a CI job for migration compat testing Date: Thu, 4 Jan 2024 14:18:53 -0300 Message-Id: <20240104171857.20108-1-farosas@suse.de> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 Authentication-Results: smtp-out2.suse.de; none X-Spam-Score: 3.29 X-Spamd-Result: default: False [3.29 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; URIBL_BLOCKED(0.00)[gitlab.com:url]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; BROKEN_CONTENT_TYPE(1.50)[]; RCPT_COUNT_FIVE(0.00)[5]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MID_CONTAINS_FROM(1.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-0.41)[77.90%] Received-SPF: pass client-ip=195.135.223.131; 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, 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Here's the second half of adding a migration compatibility test to CI. We've already added support for running the full set of migration tests with two QEMU binaries since commit 5050ad2a380 ("tests/qtest/migration: Support more than one QEMU binary"), now what's left is adding it to the CI. I included patches that solve the problem of testing older QEMUs with new test code. The old QEMU might lack features, bug fixes, etc. that the tests expect to be present. After this series we can specify a minimal QEMU version that a specific test supports. changes since v1: - fixed version comparison to be useful for the development tree - s/who/qts/g CI run: https://gitlab.com/farosas/qemu/-/pipelines/1126977964 v1: https://lore.kernel.org/r/20231207155809.25673-1-farosas@suse.de Fabiano Rosas (4): tests/qtest: Add a helper to query the QEMU version tests/qtest/migration: Add infrastructure to skip tests on older QEMUs tests/qtest/migration: Adapt tests to use older QEMUs ci: Add a migration compatibility test job .gitlab-ci.d/buildtest.yml | 53 +++++++++++++++++++++++++++ tests/qtest/libqtest.c | 24 +++++++++++++ tests/qtest/libqtest.h | 10 ++++++ tests/qtest/migration-helpers.c | 11 ++++++ tests/qtest/migration-helpers.h | 1 + tests/qtest/migration-test.c | 63 +++++++++++++++++++++++++++++---- 6 files changed, 155 insertions(+), 7 deletions(-)