1 files changed, 66 insertions, 0 deletions
diff --git a/tests/qtest/migration/precopy-tests.c b/tests/qtest/migration/precopy-tests.c
index ba273d10b9..565630dddf 100644
--- a/tests/qtest/migration/precopy-tests.c
+++ b/tests/qtest/migration/precopy-tests.c
@@ -99,6 +99,68 @@ static void test_precopy_unix_dirty_ring(void)
     test_precopy_common(&args);
 }
 
+#ifdef CONFIG_RDMA
+
+#define RDMA_MIGRATION_HELPER "scripts/rdma-migration-helper.sh"
+static int new_rdma_link(char *buffer)
+{
+    char cmd[256];
+    bool verbose = g_getenv("QTEST_LOG");
+
+    snprintf(cmd, sizeof(cmd), "%s detect %s", RDMA_MIGRATION_HELPER,
+             verbose ? "" : "2>/dev/null");
+
+    FILE *pipe = popen(cmd, "r");
+    if (pipe == NULL) {
+        perror("Failed to run script");
+        return -1;
+    }
+
+    int idx = 0;
+    while (fgets(buffer + idx, 128 - idx, pipe) != NULL) {
+        idx += strlen(buffer);
+    }
+
+    int status = pclose(pipe);
+    if (status == -1) {
+        perror("Error reported by pclose()");
+        return -1;
+    } else if (WIFEXITED(status)) {
+        return WEXITSTATUS(status);
+    }
+
+    return -1;
+}
+
+static void test_precopy_rdma_plain(void)
+{
+    char buffer[128] = {};
+
+    if (new_rdma_link(buffer)) {
+        g_test_skip("No rdma link available\n"
+                    "# To enable the test:\n"
+                    "# Run \'" RDMA_MIGRATION_HELPER " setup\' with root to "
+                    "setup a new rdma/rxe link and rerun the test\n"
+                    "# Optional: run 'scripts/rdma-migration-helper.sh clean' "
+                    "to revert the 'setup'");
+        return;
+    }
+
+    /*
+     * TODO: query a free port instead of hard code.
+     * 29200=('R'+'D'+'M'+'A')*100
+     **/
+    g_autofree char *uri = g_strdup_printf("rdma:%s:29200", buffer);
+
+    MigrateCommon args = {
+        .listen_uri = uri,
+        .connect_uri = uri,
+    };
+
+    test_precopy_common(&args);
+}
+#endif
+
 static void test_precopy_tcp_plain(void)
 {
     MigrateCommon args = {
@@ -1124,6 +1186,10 @@ static void migration_test_add_precopy_smoke(MigrationTestEnv *env)
                        test_multifd_tcp_uri_none);
     migration_test_add("/migration/multifd/tcp/plain/cancel",
                        test_multifd_tcp_cancel);
+#ifdef CONFIG_RDMA
+    migration_test_add("/migration/precopy/rdma/plain",
+                       test_precopy_rdma_plain);
+#endif
 }
 
 void migration_test_add_precopy(MigrationTestEnv *env)