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, 68 insertions, 0 deletions

diff --git a/storage/tokudb/PerconaFT/locktree/tests/concurrent_tree_create_destroy.cc b/storage/tokudb/PerconaFT/locktree/tests/concurrent_tree_create_destroy.cc
new file mode 100644
index 00000000..3221fc20
--- /dev/null
+++ b/storage/tokudb/PerconaFT/locktree/tests/concurrent_tree_create_destroy.cc
@@ -0,0 +1,68 @@
+/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
+#ident "$Id$"
+/*======
+This file is part of PerconaFT.
+
+
+Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License, version 2,
+    as published by the Free Software Foundation.
+
+    PerconaFT 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 PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+
+----------------------------------------
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License, version 3,
+    as published by the Free Software Foundation.
+
+    PerconaFT 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+======= */
+
+#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
+
+#include "concurrent_tree_unit_test.h"
+
+namespace toku {
+
+static comparator cmp;
+
+// test that creating a concurrent tree puts it in a valid, empty state.
+// the root node should be properly marked and have the correct comparator.
+void concurrent_tree_unit_test::test_create_destroy(void) {
+    concurrent_tree tree;
+    tree.create(&cmp);
+
+    invariant(tree.m_root.is_root());
+    invariant(tree.m_root.is_empty());
+    invariant(tree.m_root.m_cmp == &cmp);
+    invariant_null(tree.m_root.m_left_child.ptr);
+    invariant_null(tree.m_root.m_right_child.ptr);
+
+    invariant(tree.is_empty());
+
+    tree.destroy();
+}
+
+} /* namespace toku */
+
+int main(void) {
+    toku::concurrent_tree_unit_test test;
+    test.test_create_destroy();
+    return 0;
+}