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// mongo/util/startup_test.h
/* Copyright 2009 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.
*/
#pragma once
#include <vector>
namespace mongo {
/* The idea here is to let all initialization of global variables (classes inheriting from StartupTest)
complete before we run the tests -- otherwise order of initilization being arbitrary may mess
us up. The app's main() function should call runTests().
To define a unit test, inherit from this and implement run. instantiate one object for the new class
as a global.
These tests are ran on *every* startup of mongod, so they have to be very lightweight. But it is a
good quick check for a bad build.
*/
class StartupTest {
public:
static void runTests();
static bool testsInProgress() { return running; }
protected:
StartupTest();
virtual ~StartupTest();
private:
static std::vector<StartupTest*> *tests;
static bool running;
static void registerTest(StartupTest *t);
// assert if fails
virtual void run() = 0;
};
} // namespace mongo
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