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Tsirkin" , Thomas Huth , Jason Wang , Alex Williamson , Peter Xu Subject: [PULL 03/25] tests/qtest/migration: Add a fd + file test Date: Wed, 28 Feb 2024 13:12:53 +0800 Message-ID: <20240228051315.400759-4-peterx@redhat.com> In-Reply-To: <20240228051315.400759-1-peterx@redhat.com> References: <20240228051315.400759-1-peterx@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Received-SPF: pass client-ip=170.10.129.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.088, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Fabiano Rosas The fd URI supports an fd that is backed by a file. The code should select between QIOChannelFile and QIOChannelSocket, depending on the type of the fd. Add a test for that. Signed-off-by: Fabiano Rosas Reviewed-by: Peter Xu Link: https://lore.kernel.org/r/20240220224138.24759-4-farosas@suse.de Signed-off-by: Peter Xu --- tests/qtest/migration-test.c | 41 ++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index b729ce4d22..83512bce85 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -2433,6 +2433,45 @@ static void test_migrate_precopy_fd_socket(void) }; test_precopy_common(&args); } + +static void *migrate_precopy_fd_file_start(QTestState *from, QTestState *to) +{ + g_autofree char *file = g_strdup_printf("%s/%s", tmpfs, FILE_TEST_FILENAME); + int src_flags = O_CREAT | O_RDWR; + int dst_flags = O_CREAT | O_RDWR; + int fds[2]; + + fds[0] = open(file, src_flags, 0660); + assert(fds[0] != -1); + + fds[1] = open(file, dst_flags, 0660); + assert(fds[1] != -1); + + + qtest_qmp_fds_assert_success(to, &fds[0], 1, + "{ 'execute': 'getfd'," + " 'arguments': { 'fdname': 'fd-mig' }}"); + + qtest_qmp_fds_assert_success(from, &fds[1], 1, + "{ 'execute': 'getfd'," + " 'arguments': { 'fdname': 'fd-mig' }}"); + + close(fds[0]); + close(fds[1]); + + return NULL; +} + +static void test_migrate_precopy_fd_file(void) +{ + MigrateCommon args = { + .listen_uri = "defer", + .connect_uri = "fd:fd-mig", + .start_hook = migrate_precopy_fd_file_start, + .finish_hook = test_migrate_fd_finish_hook + }; + test_file_common(&args, true); +} #endif /* _WIN32 */ static void do_test_validate_uuid(MigrateStart *args, bool should_fail) @@ -3529,6 +3568,8 @@ int main(int argc, char **argv) #ifndef _WIN32 migration_test_add("/migration/precopy/fd/tcp", test_migrate_precopy_fd_socket); + migration_test_add("/migration/precopy/fd/file", + test_migrate_precopy_fd_file); #endif migration_test_add("/migration/validate_uuid", test_validate_uuid); migration_test_add("/migration/validate_uuid_error", -- 2.43.0