VdfTestUtils Namespace Reference

Classes
class	CallbackNode
	A helper class that implements a simple callback node. More...
class	OutputAccessor
	A helper class which enables access to a VdfOutput from a VdfContext. More...
class	DependencyCallbackNode
	A CallbackNode which allows for passing in a custom input / output dependency callback. More...
class	NodeType
	Base class for various kinds of nodes that can be created. More...
class	InputNodeType
	This class specifies a VdfInputVector of type T. More...
class	CallbackNodeType
	This class specifies a CallbackNode with a given callback function. More...
class	Node
	This class is a wrapper around a VdfNode. More...
class	Network
	This is a container class used to hold on to all the nodes and to facilitate their management. More...
class	ExecutionStatsProcessor
	Simple processor that processor ExecutionStats into a vector of vector of events and a vector of substats that mirrors the internal structure of ExecutionStats. More...
class	ExecutionStats
	Simple wrapper around ExecutionStats that allows for logging arbitrary data for testing. More...

Functions
std::unique_ptr < VdfSpeculationExecutorBase >	CreateSpeculationExecutor (const VdfSpeculationNode *speculationNode, const VdfExecutorInterface *parentExecutor)

Detailed Description

This file contains classes to facilitate network creation in unit tests.

Simple example of how to use these classes:

VdfTestUtils::Network graph;   // The container for the nodes.
VdfTestUtils::CallbackNodeType outType; // The consumer node type.

// Consumer nodes read and write ints.
outType.ReadWrite<int>(_tokens->moves, _tokens->moves); 

graph.AddInputVector<int>("input", 3);  // Add an input node.
graph.Add("consume", outType);          // Add a consumer node.

graph["input"]                          // Add a few input values to
    .SetValue(0, 11)                    // the input node.
    .SetValue(1, 22)
    .SetValue(2, 33)
    ;

// Finally, connect node "input"'s default output to "consume's" moves
// input with a mask.

graph["input"] >>                    
    graph["consume"].In(_tokens->moves, VdfMask::AllOnes(3));

Function Documentation

std::unique_ptr<VdfSpeculationExecutorBase> VdfTestUtils::CreateSpeculationExecutor ( const VdfSpeculationNode *  speculationNode, const VdfExecutorInterface *  parentExecutor  )

inline

Create a new test speculation executor.

Definition at line 678 of file testUtils.h.