Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 70 insertions, 0 deletions

diff --git a/wsrep-lib/test/test_utils.cpp b/wsrep-lib/test/test_utils.cpp
new file mode 100644
index 00000000..3646e96c
--- /dev/null
+++ b/wsrep-lib/test/test_utils.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2018 Codership Oy <info@codership.com>
+ *
+ * This file is part of wsrep-lib.
+ *
+ * Wsrep-lib is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Wsrep-lib is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with wsrep-lib.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include "test_utils.hpp"
+#include "wsrep/client_state.hpp"
+#include "mock_server_state.hpp"
+
+
+// Simple BF abort method to BF abort unordered transasctions
+void wsrep_test::bf_abort_unordered(wsrep::client_state& cc)
+{
+    assert(cc.transaction().ordered() == false);
+    cc.bf_abort(wsrep::seqno(1));
+}
+
+void wsrep_test::bf_abort_ordered(wsrep::client_state& cc)
+{
+    assert(cc.transaction().ordered());
+    cc.bf_abort(wsrep::seqno(0));
+}
+// BF abort method to abort transactions via provider
+void wsrep_test::bf_abort_provider(wsrep::mock_server_state& sc,
+                                   const wsrep::transaction& tc,
+                                   wsrep::seqno bf_seqno)
+{
+    wsrep::seqno victim_seqno;
+    sc.provider().bf_abort(bf_seqno, tc.id(), victim_seqno);
+    (void)victim_seqno;
+}
+
+void wsrep_test::terminate_streaming_applier(
+    wsrep::mock_server_state& sc,
+    const wsrep::id& server_id,
+    wsrep::transaction_id transaction_id)
+{
+    // Note that all other arguments than server_id and
+    // transaction_id are chosen arbitrarily and it is hoped
+    // that the mock implementation does not freak out about it.
+    wsrep::mock_client mc(sc, wsrep::client_id(10),
+                          wsrep::client_state::m_high_priority);
+    mc.open(wsrep::client_id(10));
+    mc.before_command();
+    wsrep::mock_high_priority_service hps(sc, &mc, false);
+    wsrep::ws_handle ws_handle(transaction_id, (void*)(1));
+    wsrep::ws_meta ws_meta(wsrep::gtid(wsrep::id("cluster1"),
+                                       wsrep::seqno(100)),
+                           wsrep::stid(server_id,
+                                       transaction_id,
+                                       wsrep::client_id(1)),
+                           wsrep::seqno(0),
+                           wsrep::provider::flag::rollback);
+    wsrep::const_buffer data(0, 0);
+    sc.on_apply(hps, ws_handle, ws_meta, data);
+}