From 9c2ed42daa8fbbef4a919c21ec564e2db55e8d60 Mon Sep 17 00:00:00 2001 From: Mark Benvenuto Date: Sat, 20 Jun 2015 00:22:50 -0400 Subject: SERVER-18579: Clang-Format - reformat code, no comment reflow --- .../db/repl/replication_coordinator_test_fixture.h | 310 +++++++++++---------- 1 file changed, 159 insertions(+), 151 deletions(-) (limited to 'src/mongo/db/repl/replication_coordinator_test_fixture.h') diff --git a/src/mongo/db/repl/replication_coordinator_test_fixture.h b/src/mongo/db/repl/replication_coordinator_test_fixture.h index 22ab10a1e25..d38ef060eb7 100644 --- a/src/mongo/db/repl/replication_coordinator_test_fixture.h +++ b/src/mongo/db/repl/replication_coordinator_test_fixture.h @@ -37,162 +37,170 @@ namespace mongo { - class BSONObj; - struct HostAndPort; +class BSONObj; +struct HostAndPort; namespace executor { - class NetworkInterfaceMock; -} // namespace executor +class NetworkInterfaceMock; +} // namespace executor namespace repl { - class ReplicaSetConfig; - class ReplicationCoordinatorExternalStateMock; - class ReplicationCoordinatorImpl; - class StorageInterfaceMock; - class TopologyCoordinatorImpl; - - /** - * Fixture for testing ReplicationCoordinatorImpl behaviors. - */ - class ReplCoordTest : public mongo::unittest::Test { - public: - /** - * Makes a ResponseStatus with the given "doc" response and optional elapsed time "millis". - */ - static ResponseStatus makeResponseStatus(const BSONObj& doc, - Milliseconds millis = Milliseconds(0)); - - /** - * Constructs a ReplicaSetConfig from the given BSON, or raises a test failure exception. - */ - static ReplicaSetConfig assertMakeRSConfig(const BSONObj& configBSON); - - ReplCoordTest(); - virtual ~ReplCoordTest(); - - protected: - virtual void setUp(); - virtual void tearDown(); - - /** - * Gets the network mock. - */ - executor::NetworkInterfaceMock* getNet() { return _net; } - - /** - * Gets the replication coordinator under test. - */ - ReplicationCoordinatorImpl* getReplCoord() { return _repl.get();} - - /** - * Gets the topology coordinator used by the replication coordinator under test. - */ - TopologyCoordinatorImpl& getTopoCoord() { return *_topo;} - - /** - * Gets the external state used by the replication coordinator under test. - */ - ReplicationCoordinatorExternalStateMock* getExternalState() { return _externalState; } - - /** - * Adds "selfHost" to the list of hosts that identify as "this" host. - */ - void addSelf(const HostAndPort& selfHost); - - /** - * Moves time forward in the network until the new time, and asserts if now!=newTime after - */ - void assertRunUntil(Date_t newTime); - - /** - * Shorthand for getNet()->enterNetwork() - */ - void enterNetwork(); - - /** - * Shorthand for getNet()->exitNetwork() - */ - void exitNetwork(); - - /** - * Initializes the objects under test; this behavior is optional, in case you need to call - * any methods on the network or coordinator objects before calling start. - */ - void init(); - - /** - * Initializes the objects under test, using the given "settings". - */ - void init(const ReplSettings& settings); - - /** - * Initializes the objects under test, using "replSet" as the name of the replica set under - * test. - */ - void init(const std::string& replSet); - - /** - * Starts the replication coordinator under test, with no local config document and - * no notion of what host or hosts are represented by the network interface. - */ - void start(); - - /** - * Starts the replication coordinator under test, with the given configuration in - * local storage and the given host name. - */ - void start(const BSONObj& configDoc, const HostAndPort& selfHost); - - /** - * Starts the replication coordinator under test with the given host name. - */ - void start(const HostAndPort& selfHost); - - /** - * Brings the repl coord from SECONDARY to PRIMARY by simulating the messages required to - * elect it. - * - * Behavior is unspecified if node does not have a clean config, is not in SECONDARY, etc. - */ - void simulateSuccessfulElection(); - void simulateSuccessfulV1Election(); - - /** - * Brings the repl coord from PRIMARY to SECONDARY by simulating a period of time in which - * all heartbeats respond with an error condition, such as time out. - */ - void simulateStepDownOnIsolation(); - - /** - * Asserts that calling start(configDoc, selfHost) successfully initiates the - * ReplicationCoordinator under test. - */ - void assertStartSuccess(const BSONObj& configDoc, const HostAndPort& selfHost); - - /** - * Shuts down the objects under test. - */ - void shutdown(); - - /** - * Returns the number of collected log lines containing "needle". - */ - int64_t countLogLinesContaining(const std::string& needle); - - private: - std::unique_ptr _repl; - // Owned by ReplicationCoordinatorImpl - TopologyCoordinatorImpl* _topo; - // Owned by ReplicationCoordinatorImpl - executor::NetworkInterfaceMock* _net; - // Owned by ReplicationCoordinatorImpl - StorageInterfaceMock* _storage; - // Owned by ReplicationCoordinatorImpl - ReplicationCoordinatorExternalStateMock* _externalState; - ReplSettings _settings; - bool _callShutdown; - }; +class ReplicaSetConfig; +class ReplicationCoordinatorExternalStateMock; +class ReplicationCoordinatorImpl; +class StorageInterfaceMock; +class TopologyCoordinatorImpl; + +/** + * Fixture for testing ReplicationCoordinatorImpl behaviors. + */ +class ReplCoordTest : public mongo::unittest::Test { +public: + /** + * Makes a ResponseStatus with the given "doc" response and optional elapsed time "millis". + */ + static ResponseStatus makeResponseStatus(const BSONObj& doc, + Milliseconds millis = Milliseconds(0)); + + /** + * Constructs a ReplicaSetConfig from the given BSON, or raises a test failure exception. + */ + static ReplicaSetConfig assertMakeRSConfig(const BSONObj& configBSON); + + ReplCoordTest(); + virtual ~ReplCoordTest(); + +protected: + virtual void setUp(); + virtual void tearDown(); + + /** + * Gets the network mock. + */ + executor::NetworkInterfaceMock* getNet() { + return _net; + } + + /** + * Gets the replication coordinator under test. + */ + ReplicationCoordinatorImpl* getReplCoord() { + return _repl.get(); + } + + /** + * Gets the topology coordinator used by the replication coordinator under test. + */ + TopologyCoordinatorImpl& getTopoCoord() { + return *_topo; + } + + /** + * Gets the external state used by the replication coordinator under test. + */ + ReplicationCoordinatorExternalStateMock* getExternalState() { + return _externalState; + } + + /** + * Adds "selfHost" to the list of hosts that identify as "this" host. + */ + void addSelf(const HostAndPort& selfHost); + + /** + * Moves time forward in the network until the new time, and asserts if now!=newTime after + */ + void assertRunUntil(Date_t newTime); + + /** + * Shorthand for getNet()->enterNetwork() + */ + void enterNetwork(); + + /** + * Shorthand for getNet()->exitNetwork() + */ + void exitNetwork(); + + /** + * Initializes the objects under test; this behavior is optional, in case you need to call + * any methods on the network or coordinator objects before calling start. + */ + void init(); + + /** + * Initializes the objects under test, using the given "settings". + */ + void init(const ReplSettings& settings); + + /** + * Initializes the objects under test, using "replSet" as the name of the replica set under + * test. + */ + void init(const std::string& replSet); + + /** + * Starts the replication coordinator under test, with no local config document and + * no notion of what host or hosts are represented by the network interface. + */ + void start(); + + /** + * Starts the replication coordinator under test, with the given configuration in + * local storage and the given host name. + */ + void start(const BSONObj& configDoc, const HostAndPort& selfHost); + + /** + * Starts the replication coordinator under test with the given host name. + */ + void start(const HostAndPort& selfHost); + + /** + * Brings the repl coord from SECONDARY to PRIMARY by simulating the messages required to + * elect it. + * + * Behavior is unspecified if node does not have a clean config, is not in SECONDARY, etc. + */ + void simulateSuccessfulElection(); + void simulateSuccessfulV1Election(); + + /** + * Brings the repl coord from PRIMARY to SECONDARY by simulating a period of time in which + * all heartbeats respond with an error condition, such as time out. + */ + void simulateStepDownOnIsolation(); + + /** + * Asserts that calling start(configDoc, selfHost) successfully initiates the + * ReplicationCoordinator under test. + */ + void assertStartSuccess(const BSONObj& configDoc, const HostAndPort& selfHost); + + /** + * Shuts down the objects under test. + */ + void shutdown(); + + /** + * Returns the number of collected log lines containing "needle". + */ + int64_t countLogLinesContaining(const std::string& needle); + +private: + std::unique_ptr _repl; + // Owned by ReplicationCoordinatorImpl + TopologyCoordinatorImpl* _topo; + // Owned by ReplicationCoordinatorImpl + executor::NetworkInterfaceMock* _net; + // Owned by ReplicationCoordinatorImpl + StorageInterfaceMock* _storage; + // Owned by ReplicationCoordinatorImpl + ReplicationCoordinatorExternalStateMock* _externalState; + ReplSettings _settings; + bool _callShutdown; +}; } // namespace repl } // namespace mongo -- cgit v1.2.1