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/**
* Copyright (C) 2021-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/multitenancy_gen.h"
#include "mongo/db/server_feature_flags_gen.h"
#include "mongo/db/tenant_namespace.h"
#include "mongo/idl/server_parameter_test_util.h"
#include "mongo/unittest/death_test.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace {
TEST(TenantNamespaceTest, TenantNamespaceMultitenancySupportDisabledBasic) {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", false);
TenantNamespace tenantNs(boost::none, NamespaceString("a.b"));
ASSERT(!tenantNs.tenantId());
ASSERT_EQUALS(std::string("a"), tenantNs.db());
ASSERT_EQUALS(std::string("b"), tenantNs.coll());
ASSERT_EQUALS(std::string("a.b"), tenantNs.toString());
}
TEST(TenantNamespaceTest, TenantNamespaceParseFromDiskMultitenancySupportDisabled) {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", false);
TenantNamespace tenantNs = TenantNamespace::parseTenantNamespaceFromDisk("a.b");
ASSERT(!tenantNs.tenantId());
ASSERT_EQUALS(std::string("a"), tenantNs.db());
ASSERT_EQUALS(std::string("b"), tenantNs.coll());
TenantId tenantId = TenantId(OID::gen());
std::string ns = tenantId.toString() + "_a.b";
TenantNamespace tenantNs2 = TenantNamespace::parseTenantNamespaceFromDisk(ns);
ASSERT(!tenantNs2.tenantId());
ASSERT_EQUALS(std::string(tenantId.toString() + "_a"), tenantNs2.db());
ASSERT_EQUALS(std::string("b"), tenantNs2.coll());
}
TEST(TenantNamespaceTest, TenantNamespaceMultitenancySupportEnabledFeatureFlagDisabledBasic) {
// TODO SERVER-62114 Remove this test case.
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
// If the feature flag is disabled, it's acceptable for the tenantId not to exist.
TenantNamespace tenantNs(boost::none, NamespaceString("a.b"));
ASSERT(!tenantNs.tenantId());
ASSERT_EQUALS(std::string("a"), tenantNs.db());
ASSERT_EQUALS(std::string("b"), tenantNs.coll());
ASSERT_EQUALS(std::string("a.b"), tenantNs.toString());
// If the feature flag is disabled but a tenantId is given, the tenantId should be parsed
// separately from the db name.
TenantId tenantId = TenantId(OID::gen());
TenantNamespace tenantNs2(tenantId, NamespaceString("a.b"));
ASSERT(tenantNs2.tenantId());
ASSERT_EQUALS(tenantId, *tenantNs2.tenantId());
ASSERT_EQUALS(std::string("a"), tenantNs2.db());
ASSERT_EQUALS(std::string("b"), tenantNs2.coll());
ASSERT_EQUALS(std::string(tenantId.toString() + "_a.b"), tenantNs2.toString());
}
DEATH_TEST(TenantNamespaceTest,
TenantNamespaceMultitenancySupportEnabledTenantIDRequired,
"invariant") {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
// TODO SERVER-62114 Remove enabling this feature flag.
RAIIServerParameterControllerForTest featureFlagController("featureFlagRequireTenantID", true);
// A tenantId is not included, so the server should crash
TenantNamespace(boost::none, NamespaceString("a.b"));
}
DEATH_TEST(TenantNamespaceTest,
TenantNamespaceParseFromDiskMultitenancySupportEnabledTenantIDRequired,
"invariant") {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
// TODO SERVER-62114 Remove enabling this feature flag.
RAIIServerParameterControllerForTest featureFlagController("featureFlagRequireTenantID", true);
// A tenantId is not included, so the server should crash
auto tenantNs = TenantNamespace::parseTenantNamespaceFromDisk("a.b");
}
TEST(TenantNamespaceTest, TenantNamespaceMultitenancySupportEnabledBasic) {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
// TODO SERVER-62114 Remove enabling this feature flag.
RAIIServerParameterControllerForTest featureFlagController("featureFlagRequireTenantID", true);
TenantId tenantId = TenantId(OID::gen());
TenantNamespace tenantNs(tenantId, NamespaceString("a.b"));
ASSERT(tenantNs.tenantId());
ASSERT_EQUALS(tenantId, *tenantNs.tenantId());
ASSERT_EQUALS(std::string("a"), tenantNs.db());
ASSERT_EQUALS(std::string("b"), tenantNs.coll());
ASSERT_EQUALS(std::string(tenantId.toString() + "_a.b"), tenantNs.toString());
}
TEST(TenantNamespaceTest, TenantNamespaceParseFromDiskMultitenancySupportEnabled) {
RAIIServerParameterControllerForTest multitenanyController("multitenancySupport", true);
// TODO SERVER-62114 Remove enabling this feature flag.
RAIIServerParameterControllerForTest featureFlagController("featureFlagRequireTenantID", true);
TenantId tenantId = TenantId(OID::gen());
std::string tenantNsStr = str::stream() << tenantId << "_a.b";
TenantNamespace tenantNs = TenantNamespace::parseTenantNamespaceFromDisk(tenantNsStr);
ASSERT(tenantNs.tenantId());
ASSERT_EQUALS(tenantId, *tenantNs.tenantId());
ASSERT_EQUALS(std::string("a"), tenantNs.db());
ASSERT_EQUALS(std::string("b"), tenantNs.coll());
}
} // namespace
} // namespace mongo
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