diff mbox series

[RFC,v1,04/26] tests/qtest: migration-test: Add tests for file-based migration

Message ID 20230330180336.2791-5-farosas@suse.de (mailing list archive)
State New, archived
Headers show
Series migration: File based migration with multifd and fixed-ram | expand

Commit Message

Fabiano Rosas March 30, 2023, 6:03 p.m. UTC
From: Nikolay Borisov <nborisov@suse.com>

Add basic tests for file-based migration.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Fabiano Rosas <farosas@suse.de>
---
(farosas) fix segfault when connect_uri is not set
---
 tests/qtest/migration-test.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
diff mbox series

Patch

diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
index 3b615b0da9..13e5cdd5a4 100644
--- a/tests/qtest/migration-test.c
+++ b/tests/qtest/migration-test.c
@@ -748,6 +748,7 @@  static void test_migrate_end(QTestState *from, QTestState *to, bool test_dest)
     cleanup("migsocket");
     cleanup("src_serial");
     cleanup("dest_serial");
+    cleanup("migfile");
 }
 
 #ifdef CONFIG_GNUTLS
@@ -1371,6 +1372,14 @@  static void test_precopy_common(MigrateCommon *args)
          * hanging forever if migration didn't converge */
         wait_for_migration_complete(from);
 
+        /*
+         * For file based migration the target must begin its migration after
+         * the source has finished
+         */
+        if (args->connect_uri && strstr(args->connect_uri, "file:")) {
+            migrate_incoming_qmp(to, args->connect_uri, "{}");
+        }
+
         if (!got_stop) {
             qtest_qmp_eventwait(from, "STOP");
         }
@@ -1524,6 +1533,17 @@  static void test_precopy_unix_xbzrle(void)
     test_precopy_common(&args);
 }
 
+static void test_precopy_file_stream_ram(void)
+{
+    g_autofree char *uri = g_strdup_printf("file:%s/migfile", tmpfs);
+    MigrateCommon args = {
+        .connect_uri = uri,
+        .listen_uri = "defer",
+    };
+
+    test_precopy_common(&args);
+}
+
 static void test_precopy_tcp_plain(void)
 {
     MigrateCommon args = {
@@ -2515,6 +2535,10 @@  int main(int argc, char **argv)
     qtest_add_func("/migration/bad_dest", test_baddest);
     qtest_add_func("/migration/precopy/unix/plain", test_precopy_unix_plain);
     qtest_add_func("/migration/precopy/unix/xbzrle", test_precopy_unix_xbzrle);
+
+    qtest_add_func("/migration/precopy/file/stream-ram",
+                   test_precopy_file_stream_ram);
+
 #ifdef CONFIG_GNUTLS
     qtest_add_func("/migration/precopy/unix/tls/psk",
                    test_precopy_unix_tls_psk);