storetest

type FakeMetric struct {
	types.MetricInfo
	types.MetricMetadata
}

type Store interface {
	DefaultTarget() types.Target
	SetDefaultTarget(t types.Target)

	Get(c context.Context, m types.Metric, resetTime time.Time, fieldVals []interface{}) interface{}
	Set(c context.Context, m types.Metric, resetTime time.Time, fieldVals []interface{}, value interface{})
	Incr(c context.Context, m types.Metric, resetTime time.Time, fieldVals []interface{}, delta interface{})

	GetAll(c context.Context) []types.Cell

	Reset(c context.Context, m types.Metric)
}

type TestOptions struct {
	// Factory creates and returns a new Store implementation.
	Factory func() Store

	// RegistrationFinished is called after all metrics have been registered.
	// Store implementations that need to do expensive initialization (that would
	// otherwise be done in iface.go) can do that here.
	RegistrationFinished func(Store)

	// GetNumRegisteredMetrics returns the number of metrics registered in the
	// store.
	GetNumRegisteredMetrics func(Store) int
}