1 files changed, 89 insertions, 0 deletions
diff --git a/wsrep-lib/test/view_test.cpp b/wsrep-lib/test/view_test.cpp
new file mode 100644
index 00000000..430b592b
--- /dev/null
+++ b/wsrep-lib/test/view_test.cpp
@@ -0,0 +1,89 @@
+/*
+ * 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 "wsrep/view.hpp"
+#include <boost/test/unit_test.hpp>
+
+BOOST_AUTO_TEST_CASE(view_test_member_index)
+{
+    std::vector<wsrep::view::member> members;
+    members.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
+    members.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
+    members.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
+
+    wsrep::view view(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
+                     wsrep::seqno(1),
+                     wsrep::view::primary,
+                     0,
+                     1,
+                     0,
+                     members);
+    BOOST_REQUIRE(view.member_index(wsrep::id("1")) == 0);
+    BOOST_REQUIRE(view.member_index(wsrep::id("2")) == 1);
+    BOOST_REQUIRE(view.member_index(wsrep::id("3")) == 2);
+    BOOST_REQUIRE(view.member_index(wsrep::id("4")) == -1);
+}
+
+BOOST_AUTO_TEST_CASE(view_test_equal_membership)
+{
+    std::vector<wsrep::view::member> m1;
+    m1.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
+    m1.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
+    m1.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
+
+    std::vector<wsrep::view::member> m2;
+    m2.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
+    m2.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
+    m2.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
+
+    std::vector<wsrep::view::member> m3;
+    m3.push_back(wsrep::view::member(wsrep::id("1"), "", ""));
+    m3.push_back(wsrep::view::member(wsrep::id("2"), "", ""));
+    m3.push_back(wsrep::view::member(wsrep::id("3"), "", ""));
+    m3.push_back(wsrep::view::member(wsrep::id("4"), "", ""));
+
+    wsrep::view v1(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
+                   wsrep::seqno(1),
+                   wsrep::view::primary,
+                   0,
+                   1,
+                   0,
+                   m1);
+
+    wsrep::view v2(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
+                   wsrep::seqno(1),
+                   wsrep::view::primary,
+                   0,
+                   1,
+                   0,
+                   m2);
+
+    wsrep::view v3(wsrep::gtid(wsrep::id("cluster"), wsrep::seqno(1)),
+                   wsrep::seqno(1),
+                   wsrep::view::primary,
+                   0,
+                   1,
+                   0,
+                   m3);
+
+    BOOST_REQUIRE(v1.equal_membership(v2));
+    BOOST_REQUIRE(v2.equal_membership(v1));
+    BOOST_REQUIRE(!v1.equal_membership(v3));
+    BOOST_REQUIRE(!v3.equal_membership(v1));
+}