tests

Documentation

Index

• func DeepClone(original map[parser.MetricRequest][]*types.MetricData) map[parser.MetricRequest][]*types.MetricData
• func DeepEqual(t *testing.T, target string, ...)
• func DummyEvaluator() interfaces.Evaluator
• func EvaluatorFromFunc(function interfaces.Function) interfaces.Evaluator
• func EvaluatorFromFuncWithMetadata(metadata map[string]interfaces.Function) interfaces.Evaluator
• func InitTestSummarize() (int64, int64, int64)
• func MetricDataIsEqual(d1, d2 *types.MetricData) bool
• func NearlyEqual(a []float64, b []float64) bool
• func NearlyEqualMetrics(a, b *types.MetricData) bool
• func TestEvalExpr(t *testing.T, tt *EvalTestItem)
• func TestMultiReturnEvalExpr(t *testing.T, tt *MultiReturnEvalTestItem)
• func TestRewriteExpr(t *testing.T, tt *RewriteTestItem)
• func TestSummarizeEvalExpr(t *testing.T, tt *SummarizeEvalTestItem)
• type EvalTestItem
• type FuncEvaluator
  • func (evaluator *FuncEvaluator) Eval(ctx context.Context, e parser.Expr, from, until int64, ...) ([]*types.MetricData, error)
• type MultiReturnEvalTestItem
• type RewriteTestItem
• type RewriteTestResult
• type SummarizeEvalTestItem

Functions

func DeepClone

func DeepClone(original map[parser.MetricRequest][]*types.MetricData) map[parser.MetricRequest][]*types.MetricData

func DeepEqual

func DeepEqual(t *testing.T, target string, original, modified map[parser.MetricRequest][]*types.MetricData)

func DummyEvaluator

func DummyEvaluator() interfaces.Evaluator

func EvaluatorFromFunc

func EvaluatorFromFunc(function interfaces.Function) interfaces.Evaluator

func EvaluatorFromFuncWithMetadata

func EvaluatorFromFuncWithMetadata(metadata map[string]interfaces.Function) interfaces.Evaluator

func InitTestSummarize

func InitTestSummarize() (int64, int64, int64)

func MetricDataIsEqual

func MetricDataIsEqual(d1, d2 *types.MetricData) bool

func NearlyEqual

func NearlyEqual(a []float64, b []float64) bool

func NearlyEqualMetrics

func NearlyEqualMetrics(a, b *types.MetricData) bool

func TestEvalExpr

func TestEvalExpr(t *testing.T, tt *EvalTestItem)

func TestMultiReturnEvalExpr

func TestMultiReturnEvalExpr(t *testing.T, tt *MultiReturnEvalTestItem)

func TestRewriteExpr

func TestRewriteExpr(t *testing.T, tt *RewriteTestItem)

func TestSummarizeEvalExpr

func TestSummarizeEvalExpr(t *testing.T, tt *SummarizeEvalTestItem)

Types

type EvalTestItem

type EvalTestItem struct {
	//E    parser.Expr
	Target string
	M      map[parser.MetricRequest][]*types.MetricData
	Want   []*types.MetricData
}

type FuncEvaluator

type FuncEvaluator struct {
	// contains filtered or unexported fields
}

func (*FuncEvaluator) Eval

func (evaluator *FuncEvaluator) Eval(ctx context.Context, e parser.Expr, from, until int64, values map[parser.MetricRequest][]*types.MetricData) ([]*types.MetricData, error)

type MultiReturnEvalTestItem

type MultiReturnEvalTestItem struct {
	Target  string
	M       map[parser.MetricRequest][]*types.MetricData
	Name    string
	Results map[string][]*types.MetricData
}

type RewriteTestItem

type RewriteTestItem struct {
	//E    parser.Expr
	Target string
	M      map[parser.MetricRequest][]*types.MetricData
	Want   RewriteTestResult
}

type RewriteTestResult

type RewriteTestResult struct {
	Rewritten bool
	Targets   []string
	Err       error
}

type SummarizeEvalTestItem

type SummarizeEvalTestItem struct {
	Target string
	M      map[parser.MetricRequest][]*types.MetricData
	W      []float64
	Name   string
	Step   int64
	Start  int64
	Stop   int64
}