Package org.junit.platform.engine.support.hierarchical

Support classes and base implementation for any TestEngine that wishes to organize test suites hierarchically based on the Node abstraction.

Interface Summary

Interface	Description
EngineExecutionContext	Marker interface for an execution context used by a concrete implementation of HierarchicalTestEngine and its collaborators.
HierarchicalTestExecutorService	A closeable service that executes test tasks.
HierarchicalTestExecutorService.TestTask	An executable task that represents a single test or container.
Node<C extends EngineExecutionContext>	A node within the execution hierarchy.
Node.DynamicTestExecutor	Executor for additional, dynamic test descriptors discovered during execution of a Node.
Node.Invocation<C extends EngineExecutionContext>	Represents an invocation that runs with the supplied context.
ParallelExecutionConfiguration	Configuration to use for parallel test execution.
ParallelExecutionConfigurationStrategy	A strategy to use for configuring parallel test execution.
ResourceLock	A lock for a one or more resources.
SingleTestExecutor.Executable	Functional interface for a single test to be executed by SingleTestExecutor.
ThrowableCollector.Executable	Functional interface for an executable block of code that may throw a Throwable.
ThrowableCollector.Factory	Factory for ThrowableCollector instances.

Class Summary

Class	Description
ExclusiveResource	An exclusive resource identified by a key with a lock mode that is used to synchronize access to shared resources when executing nodes in parallel.
ForkJoinPoolHierarchicalTestExecutorService	A ForkJoinPool-based executor service that executes test tasks with the configured parallelism.
HierarchicalTestEngine<C extends EngineExecutionContext>	Abstract base class for all TestEngine implementations that wish to organize test suites hierarchically based on the Node abstraction.
Node.SkipResult	The result of determining whether the execution of a given context should be skipped.
OpenTest4JAwareThrowableCollector	Specialization of ThrowableCollector that treats instances of TestAbortedException as aborting.
SameThreadHierarchicalTestExecutorService	A simple executor service that executes all test tasks in the caller's thread.
SingleTestExecutor	Deprecated. Please use ThrowableCollector.execute(org.junit.platform.engine.support.hierarchical.ThrowableCollector.Executable) and ThrowableCollector.toTestExecutionResult() instead.
ThrowableCollector	Simple component that can be used to collect one or more instances of Throwable.

Enum Summary

Enum	Description
DefaultParallelExecutionConfigurationStrategy	Default implementations of configuration strategies for parallel test execution.
ExclusiveResource.LockMode	LockMode translates to the respective ReadWriteLock locks.
Node.ExecutionMode	Supported execution modes for parallel execution.