Files
fn-serverless/vendor/go.opencensus.io/stats/view/aggregation_data_test.go
jan grant 91e58afa55 The opencensus API changes between 0.6.0 and 0.9.0 (#980)
We get some useful features in later versions; update so as to not
pin downstream consumers (extensions) to an older version.
2018-05-09 14:55:00 +01:00

62 lines
1.4 KiB
Go

// Copyright 2018, OpenCensus Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
package view
import (
"reflect"
"testing"
)
func TestDataClone(t *testing.T) {
dist := newDistributionData([]float64{1, 2, 3, 4})
dist.Count = 7
dist.Max = 11
dist.Min = 1
dist.CountPerBucket = []int64{0, 2, 3, 2}
dist.Mean = 4
dist.SumOfSquaredDev = 1.2
tests := []struct {
name string
src AggregationData
}{
{
name: "count data",
src: &CountData{Value: 5},
},
{
name: "distribution data",
src: dist,
},
{
name: "sum data",
src: &SumData{Value: 65.7},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := tt.src.clone()
if !reflect.DeepEqual(got, tt.src) {
t.Errorf("AggregationData.clone() = %v, want %v", got, tt.src)
}
// TODO(jbd): Make sure that data is deep copied.
if got == tt.src {
t.Errorf("AggregationData.clone() returned the same pointer")
}
})
}
}