github.com/go-graphite/carbonapi@v0.17.0/expr/functions/averageOutsidePercentile/function_test.go (about)

     1  package averageOutsidePercentile
     2  
     3  import (
     4  	"testing"
     5  	"time"
     6  
     7  	"github.com/go-graphite/carbonapi/expr/interfaces"
     8  	"github.com/go-graphite/carbonapi/expr/metadata"
     9  	"github.com/go-graphite/carbonapi/expr/types"
    10  	"github.com/go-graphite/carbonapi/pkg/parser"
    11  	th "github.com/go-graphite/carbonapi/tests"
    12  )
    13  
    14  var (
    15  	md []interfaces.FunctionMetadata = New("")
    16  )
    17  
    18  func init() {
    19  	for _, m := range md {
    20  		metadata.RegisterFunction(m.Name, m.F)
    21  	}
    22  }
    23  
    24  // This return is multireturn
    25  func TestAverageOutsidePercentile(t *testing.T) {
    26  	now32 := int64(time.Now().Unix())
    27  
    28  	tests := []th.EvalTestItem{
    29  		{
    30  			`averageOutsidePercentile(metric[1234], 30)`,
    31  			map[parser.MetricRequest][]*types.MetricData{
    32  				{Metric: "metric[1234]", From: 0, Until: 1}: {
    33  					types.MakeMetricData("metric1", []float64{7, 7, 7, 7, 7, 7}, 1, now32),
    34  					types.MakeMetricData("metric2", []float64{5, 5, 5, 5, 5, 5}, 1, now32),
    35  					types.MakeMetricData("metric3", []float64{10, 10, 10, 10, 10, 10}, 1, now32),
    36  					types.MakeMetricData("metric4", []float64{1, 1, 1, 1, 1, 1}, 1, now32),
    37  				},
    38  			},
    39  			[]*types.MetricData{
    40  				types.MakeMetricData("metric2", []float64{5, 5, 5, 5, 5, 5}, 1, now32),
    41  				types.MakeMetricData("metric3", []float64{10, 10, 10, 10, 10, 10}, 1, now32),
    42  				types.MakeMetricData("metric4", []float64{1, 1, 1, 1, 1, 1}, 1, now32),
    43  			},
    44  		},
    45  	}
    46  
    47  	for _, tt := range tests {
    48  		testName := tt.Target
    49  		t.Run(testName, func(t *testing.T) {
    50  			eval := th.EvaluatorFromFunc(md[0].F)
    51  			th.TestEvalExpr(t, eval, &tt)
    52  		})
    53  	}
    54  }