helpers

Documentation

Index

• Variables
• func AssertMemoryExpectation(t *testing.T, counter expvar.Int, expected int64)
• func AssertMemoryUsage(t *testing.T)
• func InitMemoryTracker()
• func ResetMemoryStats()
• func TestMemoryTracker(ptr unsafe.Pointer, sz C.size_t, op C.rtloader_mem_ops_t)
• func TrackedCString(str string) unsafe.Pointer

Variables

var (
	// Allocations tracks number of memory allocations
	Allocations = expvar.Int{}
	// Frees tracks number of memory frees
	Frees = expvar.Int{}
)

Functions

func AssertMemoryExpectation

func AssertMemoryExpectation(t *testing.T, counter expvar.Int, expected int64)

AssertMemoryExpectation makes sure the allocations match the provided value

func AssertMemoryUsage

func AssertMemoryUsage(t *testing.T)

AssertMemoryUsage makes sure the allocations and frees match

func InitMemoryTracker

func InitMemoryTracker()

InitMemoryTracker initializes RTLoader memory tracking

func ResetMemoryStats

func ResetMemoryStats()

ResetMemoryStats resets allocations and frees counters to zero

func TestMemoryTracker

func TestMemoryTracker(ptr unsafe.Pointer, sz C.size_t, op C.rtloader_mem_ops_t)

TestMemoryTracker is the method exposed to the RTLoader for memory tracking

func TrackedCString

func TrackedCString(str string) unsafe.Pointer

TrackedCString retruns an allocation-tracked pointer to a string