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/**
* Copyright (C) 2022-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/db/multitenancy_gen.h"
#include "mongo/db/server_feature_flags_gen.h"
#include "mongo/db/tenant_database_name.h"
#include "mongo/idl/server_parameter_test_util.h"
#include "mongo/platform/basic.h"
#include "mongo/unittest/death_test.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace {
TEST(TenantDatabaseNameTest, MultitenancySupportDisabled) {
TenantDatabaseName tdnWithoutTenant1(boost::none, "a");
ASSERT(!tdnWithoutTenant1.tenantId());
ASSERT_EQUALS(std::string("a"), tdnWithoutTenant1.dbName());
ASSERT_EQUALS(std::string("a"), tdnWithoutTenant1.fullName());
mongo::OID tenantId = OID::gen();
TenantDatabaseName tdnWithTenant(tenantId, "a");
ASSERT(tdnWithTenant.tenantId());
ASSERT_EQUALS(tenantId, *tdnWithTenant.tenantId());
ASSERT_EQUALS(std::string("a"), tdnWithTenant.dbName());
ASSERT_EQUALS(std::string(tenantId.toString() + "_a"), tdnWithTenant.fullName());
}
TEST(TenantDatabaseNameTest, MultitenancySupportEnabledTenantIDNotRequired) {
// TODO SERVER-62114 remove this test case.
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
TenantDatabaseName tdnWithoutTenant(boost::none, "a");
ASSERT(!tdnWithoutTenant.tenantId());
ASSERT_EQUALS(std::string("a"), tdnWithoutTenant.dbName());
ASSERT_EQUALS(std::string("a"), tdnWithoutTenant.fullName());
mongo::OID tenantId = OID::gen();
TenantDatabaseName tdnWithTenant(tenantId, "a");
ASSERT(tdnWithTenant.tenantId());
ASSERT_EQUALS(tenantId, *tdnWithTenant.tenantId());
ASSERT_EQUALS(std::string("a"), tdnWithTenant.dbName());
ASSERT_EQUALS(std::string(tenantId.toString() + "_a"), tdnWithTenant.fullName());
}
DEATH_TEST(TenantDatabaseNameTest, TenantIDRequiredNoTenantIdAssigned, "invariant") {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
// TODO SERVER-62114 Remove enabling this feature flag.
RAIIServerParameterControllerForTest featureFlagController("featureFlagRequireTenantID", true);
TenantDatabaseName tdnWithoutTenant(boost::none, "a");
}
TEST(TenantDatabaseNameTest, TenantIDRequiredBasic) {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
// TODO SERVER-62114 Remove enabling this feature flag.
RAIIServerParameterControllerForTest featureFlagController("featureFlagRequireTenantID", true);
mongo::OID tenantId = OID::gen();
TenantDatabaseName tdn(tenantId, "a");
ASSERT(tdn.tenantId());
ASSERT_EQUALS(tenantId, *tdn.tenantId());
ASSERT_EQUALS(std::string("a"), tdn.dbName());
ASSERT_EQUALS(std::string(tenantId.toString() + "_a"), tdn.fullName());
}
TEST(TenantDatabaseNameTest, VerifyEqualsOperator) {
mongo::OID tenantId = OID::gen();
TenantDatabaseName tdn(tenantId, "a");
ASSERT_TRUE(TenantDatabaseName(tenantId, "a") == tdn);
ASSERT_TRUE(TenantDatabaseName(tenantId, "b") != tdn);
ASSERT_TRUE(TenantDatabaseName(OID::gen(), "a") != tdn);
ASSERT_TRUE(TenantDatabaseName(boost::none, "a") != tdn);
}
TEST(TenantDatabaseNameTest, VerifyHashFunction) {
mongo::OID tenantId1 = OID::gen();
mongo::OID tenantId2 = OID::gen();
TenantDatabaseName tdn1 = TenantDatabaseName(tenantId1, "a");
TenantDatabaseName tdn2 = TenantDatabaseName(tenantId2, "a");
TenantDatabaseName tdn3 = TenantDatabaseName(boost::none, "a");
stdx::unordered_map<TenantDatabaseName, std::string> dbMap;
dbMap[tdn1] = "value T1 a1";
ASSERT_EQUALS(dbMap[tdn1], "value T1 a1");
dbMap[tdn1] = "value T1 a2";
ASSERT_EQUALS(dbMap[tdn1], "value T1 a2");
dbMap[TenantDatabaseName(tenantId1, "a")] = "value T1 a3";
ASSERT_EQUALS(dbMap[tdn1], "value T1 a3");
dbMap[tdn2] = "value T2 a1";
ASSERT_EQUALS(dbMap[tdn2], "value T2 a1");
dbMap[tdn2] = "value T2 a2";
dbMap[tdn3] = "value no tenant a1";
ASSERT_EQUALS(dbMap[tdn3], "value no tenant a1");
dbMap[tdn3] = "value no tenant a2";
// verify all key-value in map to ensure all data is correct.
ASSERT_EQUALS(dbMap[tdn1], "value T1 a3");
ASSERT_EQUALS(dbMap[tdn2], "value T2 a2");
ASSERT_EQUALS(dbMap[tdn3], "value no tenant a2");
}
} // namespace
} // namespace mongo
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