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/**
* Copyright 2017 (C) MongoDB 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/platform/basic.h"
#include "mongo/db/repl/sync_tail_test_fixture.h"
#include "mongo/db/catalog/document_validation.h"
#include "mongo/db/curop.h"
#include "mongo/db/repl/drop_pending_collection_reaper.h"
#include "mongo/db/repl/replication_consistency_markers_mock.h"
#include "mongo/db/repl/replication_coordinator_mock.h"
#include "mongo/db/repl/replication_process.h"
#include "mongo/db/repl/storage_interface_mock.h"
namespace mongo {
namespace repl {
void SyncTailTest::setUp() {
ServiceContextMongoDTest::setUp();
auto service = getServiceContext();
ReplicationCoordinator::set(service, stdx::make_unique<ReplicationCoordinatorMock>(service));
auto storageInterface = stdx::make_unique<StorageInterfaceMock>();
_storageInterface = storageInterface.get();
storageInterface->insertDocumentsFn =
[](OperationContext*, const NamespaceString&, const std::vector<InsertStatement>&) {
return Status::OK();
};
StorageInterface::set(service, std::move(storageInterface));
DropPendingCollectionReaper::set(
service, stdx::make_unique<DropPendingCollectionReaper>(_storageInterface));
_replicationProcess = new ReplicationProcess(
_storageInterface, stdx::make_unique<ReplicationConsistencyMarkersMock>());
ReplicationProcess::set(cc().getServiceContext(),
std::unique_ptr<ReplicationProcess>(_replicationProcess));
_opCtx = cc().makeOperationContext();
_opsApplied = 0;
_applyOp = [](OperationContext* opCtx,
Database* db,
const BSONObj& op,
bool inSteadyStateReplication,
stdx::function<void()>) { return Status::OK(); };
_applyCmd = [](OperationContext* opCtx, const BSONObj& op, bool) { return Status::OK(); };
_incOps = [this]() { _opsApplied++; };
}
void SyncTailTest::tearDown() {
auto service = getServiceContext();
_opCtx.reset();
ReplicationProcess::set(service, {});
DropPendingCollectionReaper::set(service, {});
StorageInterface::set(service, {});
ServiceContextMongoDTest::tearDown();
}
void SyncTailTest::_testSyncApplyInsertDocument(ErrorCodes::Error expectedError,
const BSONObj* explicitOp) {
const BSONObj op = explicitOp ? *explicitOp : BSON("op"
<< "i"
<< "ns"
<< "test.t");
bool applyOpCalled = false;
SyncTail::ApplyOperationInLockFn applyOp = [&](OperationContext* opCtx,
Database* db,
const BSONObj& theOperation,
bool inSteadyStateReplication,
stdx::function<void()>) {
applyOpCalled = true;
ASSERT_TRUE(opCtx);
ASSERT_TRUE(opCtx->lockState()->isDbLockedForMode("test", MODE_IX));
ASSERT_FALSE(opCtx->lockState()->isDbLockedForMode("test", MODE_X));
ASSERT_TRUE(opCtx->lockState()->isCollectionLockedForMode("test.t", MODE_IX));
ASSERT_FALSE(opCtx->writesAreReplicated());
ASSERT_TRUE(documentValidationDisabled(opCtx));
ASSERT_TRUE(db);
ASSERT_BSONOBJ_EQ(op, theOperation);
ASSERT_TRUE(inSteadyStateReplication);
return Status::OK();
};
ASSERT_TRUE(_opCtx->writesAreReplicated());
ASSERT_FALSE(documentValidationDisabled(_opCtx.get()));
ASSERT_EQ(SyncTail::syncApply(_opCtx.get(), op, true, applyOp, failedApplyCommand, _incOps),
expectedError);
ASSERT_EQ(applyOpCalled, expectedError == ErrorCodes::OK);
}
Status failedApplyCommand(OperationContext* opCtx, const BSONObj& theOperation, bool) {
FAIL("applyCommand unexpectedly invoked.");
return Status::OK();
}
} // namespace repl
} // namespace mongo
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