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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* 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
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* 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 Server Side 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/platform/basic.h"
#include "mongo/db/s/shard_server_test_fixture.h"
#include "mongo/client/remote_command_targeter_mock.h"
#include "mongo/db/commands.h"
#include "mongo/db/repl/replication_coordinator_mock.h"
#include "mongo/db/s/shard_server_catalog_cache_loader.h"
#include "mongo/db/s/sharding_state.h"
#include "mongo/s/catalog/sharding_catalog_client_impl.h"
#include "mongo/s/catalog_cache.h"
#include "mongo/s/config_server_catalog_cache_loader.h"
namespace mongo {
const HostAndPort ShardServerTestFixture::kConfigHostAndPort("dummy", 123);
ShardServerTestFixture::ShardServerTestFixture(Options options, bool setUpMajorityReads)
: ShardingMongodTestFixture(std::move(options), setUpMajorityReads) {}
ShardServerTestFixture::~ShardServerTestFixture() = default;
std::shared_ptr<RemoteCommandTargeterMock> ShardServerTestFixture::configTargeterMock() {
return RemoteCommandTargeterMock::get(shardRegistry()->getConfigShard()->getTargeter());
}
void ShardServerTestFixture::setUp() {
ShardingMongodTestFixture::setUp();
replicationCoordinator()->alwaysAllowWrites(true);
// Initialize sharding components as a shard server.
serverGlobalParams.clusterRole = ClusterRole::ShardServer;
_clusterId = OID::gen();
ShardingState::get(getServiceContext())->setInitialized(_myShardName, _clusterId);
if (!_catalogCacheLoader)
_catalogCacheLoader = std::make_unique<ShardServerCatalogCacheLoader>(
std::make_unique<ConfigServerCatalogCacheLoader>());
CatalogCacheLoader::set(getServiceContext(), std::move(_catalogCacheLoader));
uassertStatusOK(
initializeGlobalShardingStateForMongodForTest(ConnectionString(kConfigHostAndPort)));
// Set the findHost() return value on the mock targeter so that later calls to the
// config targeter's findHost() return the appropriate value.
configTargeterMock()->setFindHostReturnValue(kConfigHostAndPort);
}
// Sets the catalog cache loader for mocking. This must be called before the setUp function is
// invoked.
void ShardServerTestFixture::setCatalogCacheLoader(std::unique_ptr<CatalogCacheLoader> loader) {
invariant(loader && !_catalogCacheLoader);
_catalogCacheLoader = std::move(loader);
}
void ShardServerTestFixture::tearDown() {
CatalogCacheLoader::clearForTests(getServiceContext());
ShardingMongodTestFixture::tearDown();
}
std::unique_ptr<ShardingCatalogClient> ShardServerTestFixture::makeShardingCatalogClient() {
return std::make_unique<ShardingCatalogClientImpl>(nullptr /* overrideConfigShard */);
}
void ShardServerTestFixtureWithCatalogCacheMock::setUp() {
auto loader = std::make_unique<CatalogCacheLoaderMock>();
_cacheLoaderMock = loader.get();
setCatalogCacheLoader(std::move(loader));
ShardServerTestFixture::setUp();
}
std::unique_ptr<CatalogCache> ShardServerTestFixtureWithCatalogCacheMock::makeCatalogCache() {
return std::make_unique<CatalogCacheMock>(getServiceContext(), *_cacheLoaderMock);
}
CatalogCacheMock* ShardServerTestFixtureWithCatalogCacheMock::getCatalogCacheMock() {
return static_cast<CatalogCacheMock*>(catalogCache());
}
} // namespace mongo
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