124 lines
2.3 KiB
Go
124 lines
2.3 KiB
Go
package testutil
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import (
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"fmt"
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"time"
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)
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type Point struct {
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Measurement string
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Value interface{}
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Tags map[string]string
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Values map[string]interface{}
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Time time.Time
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}
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type Accumulator struct {
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Points []*Point
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}
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func (a *Accumulator) Add(measurement string, value interface{}, tags map[string]string) {
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a.Points = append(
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a.Points,
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&Point{
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measurement: measurement,
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Value: value,
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Tags: tags,
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},
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)
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}
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func (a *Accumulator) AddValuesWithTime(
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measurement string,
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values map[string]interface{},
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tags map[string]string,
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timestamp time.Time,
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) {
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a.Points = append(
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a.Points,
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&Point{
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Measurement: measurement,
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Values: values,
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Tags: tags,
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Time: timestamp,
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},
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)
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}
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func (a *Accumulator) Get(measurement string) (*Point, bool) {
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for _, p := range a.Points {
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if p.Measurement == measurement {
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return p, true
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}
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}
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return nil, false
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}
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func (a *Accumulator) CheckValue(measurement string, val interface{}) bool {
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for _, p := range a.Points {
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if p.Measurement == measurement {
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return p.Value == val
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}
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}
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return false
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}
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func (a *Accumulator) CheckTaggedValue(measurement string, val interface{}, tags map[string]string) bool {
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return a.ValidateTaggedValue(measurement, val, tags) == nil
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}
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func (a *Accumulator) ValidateTaggedValue(measurement string, val interface{}, tags map[string]string) error {
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for _, p := range a.Points {
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var found bool
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if p.Tags == nil && tags == nil {
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found = true
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} else {
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for k, v := range p.Tags {
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if tags[k] == v {
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found = true
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break
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}
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}
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}
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if found && p.Measurement == measurement {
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if p.Value != val {
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return fmt.Errorf("%v (%T) != %v (%T)", p.Value, p.Value, val, val)
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}
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return nil
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}
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}
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return fmt.Errorf("unknown value %s with tags %v", measurement, tags)
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}
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func (a *Accumulator) ValidateValue(measurement string, val interface{}) error {
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return a.ValidateTaggedValue(measurement, val, nil)
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}
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func (a *Accumulator) HasIntValue(measurement string) bool {
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for _, p := range a.Points {
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if p.Measurement == measurement {
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_, ok := p.Value.(int64)
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return ok
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}
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}
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return false
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}
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func (a *Accumulator) HasFloatValue(measurement string) bool {
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for _, p := range a.Points {
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if p.Measurement == measurement {
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_, ok := p.Value.(float64)
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return ok
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}
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}
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return false
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}
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