CppUtils::UnitTest::LifetimeChecker

Diagnostic utility for tracking and validating object lifecycles in unit tests.

Description

Monitors default construction, copy, move, and destruction events via a callback logger, while maintaining thread-safe atomic counters for copy and move operations.

Guide associé

Consultez la section Guide des tests unitaires pour une explication détaillée et des exemples d’utilisation.

Méthodes publiques

LifetimeChecker::LifetimeChecker(std::function<void(std::string_view)> callback, std::string name, std::size_t indentationLevel = 0);

Constructs a LifetimeChecker and logs object creation.

Paramètre	Description
callback	Logging callback receiving string views of lifecycle events.
name	Diagnostic identifier of the monitored object.
indentationLevel	Tab indentation level for hierarchical visual logging.

[[nodiscard]] auto LifetimeChecker::getCopyCount() const -> std::size_t;

Returns the total number of copy constructions and copy assignments performed.

Retourne : Cumulative copy operation count.

[[nodiscard]] auto LifetimeChecker::getMoveCount() const -> std::size_t;

Returns the total number of move constructions and move assignments performed.

Retourne : Cumulative move operation count.

virtual LifetimeChecker::~LifetimeChecker();

Destroys the LifetimeChecker and logs the destruction event.

LifetimeChecker::LifetimeChecker(const LifetimeChecker& other);

LifetimeChecker::LifetimeChecker(LifetimeChecker&& other) noexcept;

auto LifetimeChecker::operator=(const LifetimeChecker& rhs) -> LifetimeChecker&;

auto LifetimeChecker::operator=(LifetimeChecker&& rhs) noexcept -> LifetimeChecker&;