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// config_server_tests.cpp
/**
* Copyright (C) 2013 10gen Inc.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
#include "mongo/s/config.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
// Note: these are all crutch and hopefully will eventually go away
bool inShutdown() {
return false;
}
DBClientBase *createDirectClient() { return NULL; }
void dbexit(ExitCode rc, const char *why){
::_exit(-1);
}
bool haveLocalShardingInfo(const string& ns) {
return false;
}
namespace {
using std::string;
using std::vector;
ConfigServer configServer;
const string serverUrl1 = "server1:27001";
const string serverUrl2 = "server2:27002";
const string serverUrl3 = "server3:27003";
TEST(sharding, ConfigHostCheck3Different) {
//Test where all three are different - Expected to return true
vector<string> configHosts;
string errmsg1;
configHosts.push_back(serverUrl1);
configHosts.push_back(serverUrl2);
configHosts.push_back(serverUrl3);
ASSERT_TRUE(configServer.checkHostsAreUnique(configHosts, &errmsg1));
ASSERT_TRUE(errmsg1.empty());
}
TEST(sharding, ConfigHostCheckOneHost) {
//Test short circuit with one Host - Expected to return true
vector<string> configHosts;
string errmsg2;
configHosts.push_back(serverUrl2);
ASSERT_TRUE(configServer.checkHostsAreUnique(configHosts, &errmsg2));
ASSERT_TRUE(errmsg2.empty());
}
TEST(sharding, ConfigHostCheckTwoIdentical) {
//Test with two identical hosts - Expected to return false
vector<string> configHosts;
string errmsg3;
configHosts.push_back(serverUrl1);
configHosts.push_back(serverUrl2);
configHosts.push_back(serverUrl2);
ASSERT_FALSE(configServer.checkHostsAreUnique(configHosts, &errmsg3));
ASSERT_FALSE(errmsg3.empty());
}
} // unnamed namespace
} // namespace mongo
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