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arangodb/tests/Cluster/ClusterHelpersTest.cpp

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////////////////////////////////////////////////////////////////////////////////
/// @brief test suite for arangodb::cache::Manager
///
/// @file
///
/// DISCLAIMER
///
/// Copyright 2017 ArangoDB GmbH, Cologne, Germany
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Andreas Streichardt
/// @author Copyright 2017, ArangoDB GmbH, Cologne, Germany
////////////////////////////////////////////////////////////////////////////////
#include "gtest/gtest.h"
#include "Cluster/ClusterHelpers.h"
#include <velocypack/Builder.h>
#include <velocypack/velocypack-aliases.h>
using namespace arangodb;
TEST(ComparingServerListsTest, comparing_non_array_slices_will_return_false) {
VPackBuilder a;
VPackBuilder b;
ASSERT_TRUE(ClusterHelpers::compareServerLists(a.slice(), b.slice()) == false);
}
TEST(ComparingServerListsTest, comparing_same_server_vpack_lists_returns_true) {
VPackBuilder a;
VPackBuilder b;
{
VPackArrayBuilder aa(&a);
a.add(VPackValue("test"));
}
{
VPackArrayBuilder ba(&b);
b.add(VPackValue("test"));
}
ASSERT_TRUE(ClusterHelpers::compareServerLists(a.slice(), b.slice()) == true);
}
TEST(ComparingServerListsTest, comparing_same_server_lists_returns_true) {
std::vector<std::string> a{"test"};
std::vector<std::string> b{"test"};
ASSERT_TRUE(ClusterHelpers::compareServerLists(a, b) == true);
}
TEST(ComparingServerListsTest, comparing_same_server_lists_with_multiple_entries_returns_true) {
std::vector<std::string> a{"test", "test1", "test2"};
std::vector<std::string> b{"test", "test1", "test2"};
ASSERT_TRUE(ClusterHelpers::compareServerLists(a, b) == true);
}
TEST(ComparingServerListsTest,
comparing_different_server_lists_with_multiple_entries_returns_false) {
std::vector<std::string> a{"test", "test1"};
std::vector<std::string> b{"test", "test1", "test2"};
ASSERT_TRUE(ClusterHelpers::compareServerLists(a, b) == false);
}
TEST(ComparingServerListsTest,
comparing_different_server_lists_with_multiple_entries_returns_false_2) {
std::vector<std::string> a{"test", "test1", "test2"};
std::vector<std::string> b{"test", "test1"};
ASSERT_TRUE(ClusterHelpers::compareServerLists(a, b) == false);
}
TEST(ComparingServerListsTest,
comparing_different_server_lists_with_multiple_entries_but_same_contents_returns_true) {
std::vector<std::string> a{"test", "test1", "test2"};
std::vector<std::string> b{"test", "test2", "test1"};
ASSERT_TRUE(ClusterHelpers::compareServerLists(a, b) == true);
}
TEST(ComparingServerListsTest,
comparing_different_server_lists_with_multiple_entries_but_different_leader_returns_false) {
std::vector<std::string> a{"test", "test1", "test2"};
std::vector<std::string> b{"test2", "test", "test1"};
ASSERT_TRUE(ClusterHelpers::compareServerLists(a, b) == false);
}