prometheus/storage/metric/rule_integration_test.go
2013-03-21 18:06:51 +01:00

1542 lines
32 KiB
Go

// Copyright 2013 Prometheus Team
// 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 metric
import (
"github.com/prometheus/prometheus/model"
"github.com/prometheus/prometheus/utility/test"
"io"
"io/ioutil"
"testing"
"time"
)
func GetValueAtTimeTests(persistenceMaker func() (MetricPersistence, io.Closer), t test.Tester) {
type value struct {
year int
month time.Month
day int
hour int
value float32
}
type input struct {
year int
month time.Month
day int
hour int
staleness time.Duration
}
type output struct {
value model.SampleValue
}
type behavior struct {
name string
input input
output *output
}
var contexts = []struct {
name string
values []value
behaviors []behavior
}{
{
name: "no values",
values: []value{},
behaviors: []behavior{
{
name: "random target",
input: input{
year: 1984,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(0),
},
},
},
},
{
name: "singleton",
values: []value{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
},
behaviors: []behavior{
{
name: "exact without staleness policy",
input: input{
year: 1984,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(0),
},
output: &output{
value: 0,
},
},
{
name: "exact with staleness policy",
input: input{
year: 1984,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 0,
},
},
{
name: "before without staleness policy",
input: input{
year: 1984,
month: 3,
day: 29,
hour: 0,
staleness: time.Duration(0),
},
},
{
name: "before within staleness policy",
input: input{
year: 1984,
month: 3,
day: 29,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
},
{
name: "before outside staleness policy",
input: input{
year: 1984,
month: 3,
day: 29,
hour: 0,
staleness: time.Duration(1) * time.Hour,
},
},
{
name: "after without staleness policy",
input: input{
year: 1984,
month: 3,
day: 31,
hour: 0,
staleness: time.Duration(0),
},
},
{
name: "after within staleness policy",
input: input{
year: 1984,
month: 3,
day: 31,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 0,
},
},
{
name: "after outside staleness policy",
input: input{
year: 1984,
month: 4,
day: 7,
hour: 0,
staleness: time.Duration(7*24) * time.Hour,
},
},
},
},
{
name: "double",
values: []value{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
},
behaviors: []behavior{
{
name: "exact first without staleness policy",
input: input{
year: 1984,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(0),
},
output: &output{
value: 0,
},
},
{
name: "exact first with staleness policy",
input: input{
year: 1984,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 0,
},
},
{
name: "exact second without staleness policy",
input: input{
year: 1985,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(0),
},
output: &output{
value: 1,
},
},
{
name: "exact second with staleness policy",
input: input{
year: 1985,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 1,
},
},
{
name: "before first without staleness policy",
input: input{
year: 1983,
month: 9,
day: 29,
hour: 12,
staleness: time.Duration(0),
},
},
{
name: "before first with staleness policy",
input: input{
year: 1983,
month: 9,
day: 29,
hour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
},
{
name: "after second with staleness policy",
input: input{
year: 1985,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 1,
},
},
{
name: "after second without staleness policy",
input: input{
year: 1985,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(0),
},
},
{
name: "middle without staleness policy",
input: input{
year: 1984,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(0),
},
},
{
name: "middle with insufficient staleness policy",
input: input{
year: 1984,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(364*24) * time.Hour,
},
},
{
name: "middle with sufficient staleness policy",
input: input{
year: 1984,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 0.5,
},
},
},
},
{
name: "triple",
values: []value{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
{
year: 1986,
month: 3,
day: 30,
hour: 0,
value: 2,
},
},
behaviors: []behavior{
{
name: "exact first without staleness policy",
input: input{
year: 1984,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(0),
},
output: &output{
value: 0,
},
},
{
name: "exact first with staleness policy",
input: input{
year: 1984,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 0,
},
},
{
name: "exact second without staleness policy",
input: input{
year: 1985,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(0),
},
output: &output{
value: 1,
},
},
{
name: "exact second with staleness policy",
input: input{
year: 1985,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 1,
},
},
{
name: "exact third without staleness policy",
input: input{
year: 1986,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(0),
},
output: &output{
value: 2,
},
},
{
name: "exact third with staleness policy",
input: input{
year: 1986,
month: 3,
day: 30,
hour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 2,
},
},
{
name: "before first without staleness policy",
input: input{
year: 1983,
month: 9,
day: 29,
hour: 12,
staleness: time.Duration(0),
},
},
{
name: "before first with staleness policy",
input: input{
year: 1983,
month: 9,
day: 29,
hour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
},
{
name: "after third within staleness policy",
input: input{
year: 1986,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 2,
},
},
{
name: "after third outside staleness policy",
input: input{
year: 1986,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(1*24) * time.Hour,
},
},
{
name: "after third without staleness policy",
input: input{
year: 1986,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(0),
},
},
{
name: "first middle without staleness policy",
input: input{
year: 1984,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(0),
},
},
{
name: "first middle with insufficient staleness policy",
input: input{
year: 1984,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(364*24) * time.Hour,
},
},
{
name: "first middle with sufficient staleness policy",
input: input{
year: 1984,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 0.5,
},
},
{
name: "second middle without staleness policy",
input: input{
year: 1985,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(0),
},
},
{
name: "second middle with insufficient staleness policy",
input: input{
year: 1985,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(364*24) * time.Hour,
},
},
{
name: "second middle with sufficient staleness policy",
input: input{
year: 1985,
month: 9,
day: 28,
hour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
value: 1.5,
},
},
},
},
}
for i, context := range contexts {
// Wrapping in function to enable garbage collection of resources.
func() {
p, closer := persistenceMaker()
defer func() {
err := p.Close()
if err != nil {
t.Fatalf("Encountered anomaly closing persistence: %q\n", err)
}
err = closer.Close()
if err != nil {
t.Fatalf("Encountered anomaly purging persistence: %q\n", err)
}
}()
m := model.Metric{
"name": "age_in_years",
}
for _, value := range context.values {
testAppendSample(p, model.Sample{
Value: model.SampleValue(value.value),
Timestamp: time.Date(value.year, value.month, value.day, value.hour, 0, 0, 0, time.UTC),
Metric: m,
}, t)
}
for j, behavior := range context.behaviors {
input := behavior.input
time := time.Date(input.year, input.month, input.day, input.hour, 0, 0, 0, time.UTC)
sp := StalenessPolicy{
DeltaAllowance: input.staleness,
}
actual, err := p.GetValueAtTime(m, time, sp)
if err != nil {
t.Fatalf("%d.%d(%s). Could not query for value: %q\n", i, j, behavior.name, err)
}
if behavior.output == nil {
if actual != nil {
t.Fatalf("%d.%d(%s). Expected nil but got: %q\n", i, j, behavior.name, actual)
}
} else {
if actual == nil {
t.Fatalf("%d.%d(%s). Expected %s but got nil\n", i, j, behavior.name, behavior.output)
} else {
if actual.Value != behavior.output.value {
t.Fatalf("%d.%d(%s). Expected %s but got %s\n", i, j, behavior.name, behavior.output, actual)
}
}
}
}
}()
}
}
func GetBoundaryValuesTests(persistenceMaker func() (MetricPersistence, io.Closer), t test.Tester) {
type value struct {
year int
month time.Month
day int
hour int
value float32
}
type input struct {
openYear int
openMonth time.Month
openDay int
openHour int
endYear int
endMonth time.Month
endDay int
endHour int
staleness time.Duration
}
type output struct {
open model.SampleValue
end model.SampleValue
}
type behavior struct {
name string
input input
output *output
}
var contexts = []struct {
name string
values []value
behaviors []behavior
}{
{
name: "no values",
values: []value{},
behaviors: []behavior{
{
name: "non-existent interval without staleness policy",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(0),
},
},
{
name: "non-existent interval with staleness policy",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
},
},
},
{
name: "single value",
values: []value{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
},
behaviors: []behavior{
{
name: "on start but missing end without staleness policy",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(0),
},
},
{
name: "non-existent interval after within staleness policy",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 31,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(4380) * time.Hour,
},
},
{
name: "non-existent interval after without staleness policy",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 31,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(0),
},
},
{
name: "non-existent interval before with staleness policy",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 3,
endDay: 29,
endHour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
},
{
name: "non-existent interval before without staleness policy",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 3,
endDay: 29,
endHour: 0,
staleness: time.Duration(0),
},
},
{
name: "on end but not start without staleness policy",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(0),
},
},
{
name: "on end but not start without staleness policy",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
},
{
name: "before point without staleness policy",
input: input{
openYear: 1982,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1983,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(0),
},
},
{
name: "before point with staleness policy",
input: input{
openYear: 1982,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1983,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
},
{
name: "after point without staleness policy",
input: input{
openYear: 1985,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1986,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(0),
},
},
{
name: "after point with staleness policy",
input: input{
openYear: 1985,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1986,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
},
{
name: "spanning point without staleness policy",
input: input{
openYear: 1983,
openMonth: 9,
openDay: 29,
openHour: 12,
endYear: 1984,
endMonth: 9,
endDay: 28,
endHour: 12,
staleness: time.Duration(0),
},
},
{
name: "spanning point with staleness policy",
input: input{
openYear: 1983,
openMonth: 9,
openDay: 29,
openHour: 12,
endYear: 1984,
endMonth: 9,
endDay: 28,
endHour: 12,
staleness: time.Duration(365*24) * time.Hour,
},
},
},
},
{
name: "double values",
values: []value{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
},
behaviors: []behavior{
{
name: "on points without staleness policy",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(0),
},
output: &output{
open: 0,
end: 1,
},
},
{
name: "on points with staleness policy",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
staleness: time.Duration(365*24) * time.Hour,
},
output: &output{
open: 0,
end: 1,
},
},
{
name: "on first before second outside of staleness",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 6,
endDay: 29,
endHour: 6,
staleness: time.Duration(2190) * time.Hour,
},
},
{
name: "on first before second within staleness",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 6,
endDay: 29,
endHour: 6,
staleness: time.Duration(356*24) * time.Hour,
},
},
{
name: "on first after second outside of staleness",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 6,
endDay: 29,
endHour: 6,
staleness: time.Duration(1) * time.Hour,
},
},
{
name: "on first after second within staleness",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 6,
endDay: 29,
endHour: 6,
staleness: time.Duration(356*24) * time.Hour,
},
output: &output{
open: 0,
end: 1,
},
},
},
},
}
for i, context := range contexts {
// Wrapping in function to enable garbage collection of resources.
func() {
p, closer := persistenceMaker()
defer func() {
err := p.Close()
if err != nil {
t.Fatalf("Encountered anomaly closing persistence: %q\n", err)
}
err = closer.Close()
if err != nil {
t.Fatalf("Encountered anomaly purging persistence: %q\n", err)
}
}()
m := model.Metric{
"name": "age_in_years",
}
for _, value := range context.values {
testAppendSample(p, model.Sample{
Value: model.SampleValue(value.value),
Timestamp: time.Date(value.year, value.month, value.day, value.hour, 0, 0, 0, time.UTC),
Metric: m,
}, t)
}
for j, behavior := range context.behaviors {
input := behavior.input
open := time.Date(input.openYear, input.openMonth, input.openDay, input.openHour, 0, 0, 0, time.UTC)
end := time.Date(input.endYear, input.endMonth, input.endDay, input.endHour, 0, 0, 0, time.UTC)
interval := model.Interval{
OldestInclusive: open,
NewestInclusive: end,
}
po := StalenessPolicy{
DeltaAllowance: input.staleness,
}
openValue, endValue, err := p.GetBoundaryValues(m, interval, po)
if err != nil {
t.Fatalf("%d.%d(%s). Could not query for value: %q\n", i, j, behavior.name, err)
}
if behavior.output == nil {
if openValue != nil {
t.Fatalf("%d.%d(%s). Expected open to be nil but got: %q\n", i, j, behavior.name, openValue)
}
if endValue != nil {
t.Fatalf("%d.%d(%s). Expected end to be nil but got: %q\n", i, j, behavior.name, endValue)
}
} else {
if openValue == nil {
t.Fatalf("%d.%d(%s). Expected open to be %s but got nil\n", i, j, behavior.name, behavior.output)
}
if endValue == nil {
t.Fatalf("%d.%d(%s). Expected end to be %s but got nil\n", i, j, behavior.name, behavior.output)
}
if openValue.Value != behavior.output.open {
t.Fatalf("%d.%d(%s). Expected open to be %s but got %s\n", i, j, behavior.name, behavior.output.open, openValue.Value)
}
if endValue.Value != behavior.output.end {
t.Fatalf("%d.%d(%s). Expected end to be %s but got %s\n", i, j, behavior.name, behavior.output.end, endValue.Value)
}
}
}
}()
}
}
func GetRangeValuesTests(persistenceMaker func() (MetricPersistence, io.Closer), t test.Tester) {
type value struct {
year int
month time.Month
day int
hour int
value float32
}
type input struct {
openYear int
openMonth time.Month
openDay int
openHour int
endYear int
endMonth time.Month
endDay int
endHour int
}
type output struct {
year int
month time.Month
day int
hour int
value float32
}
type behavior struct {
name string
input input
output []output
}
var contexts = []struct {
name string
values []value
behaviors []behavior
}{
{
name: "no values",
values: []value{},
behaviors: []behavior{
{
name: "non-existent interval",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
},
},
},
},
{
name: "singleton value",
values: []value{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
},
behaviors: []behavior{
{
name: "start on first value",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
},
},
{
name: "end on first value",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
},
},
{
name: "overlap on first value",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
},
},
},
},
{
name: "two values",
values: []value{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
},
behaviors: []behavior{
{
name: "start on first value",
input: input{
openYear: 1984,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
},
},
{
name: "start on second value",
input: input{
openYear: 1985,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1986,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
},
},
{
name: "end on first value",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1984,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
},
},
{
name: "end on second value",
input: input{
openYear: 1985,
openMonth: 1,
openDay: 1,
openHour: 0,
endYear: 1985,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
},
},
{
name: "overlap on values",
input: input{
openYear: 1983,
openMonth: 3,
openDay: 30,
openHour: 0,
endYear: 1986,
endMonth: 3,
endDay: 30,
endHour: 0,
},
output: []output{
{
year: 1984,
month: 3,
day: 30,
hour: 0,
value: 0,
},
{
year: 1985,
month: 3,
day: 30,
hour: 0,
value: 1,
},
},
},
},
},
}
for i, context := range contexts {
// Wrapping in function to enable garbage collection of resources.
func() {
p, closer := persistenceMaker()
defer func() {
err := p.Close()
if err != nil {
t.Fatalf("Encountered anomaly closing persistence: %q\n", err)
}
err = closer.Close()
if err != nil {
t.Fatalf("Encountered anomaly purging persistence: %q\n", err)
}
}()
m := model.Metric{
"name": "age_in_years",
}
for _, value := range context.values {
testAppendSample(p, model.Sample{
Value: model.SampleValue(value.value),
Timestamp: time.Date(value.year, value.month, value.day, value.hour, 0, 0, 0, time.UTC),
Metric: m,
}, t)
}
for j, behavior := range context.behaviors {
input := behavior.input
open := time.Date(input.openYear, input.openMonth, input.openDay, input.openHour, 0, 0, 0, time.UTC)
end := time.Date(input.endYear, input.endMonth, input.endDay, input.endHour, 0, 0, 0, time.UTC)
in := model.Interval{
OldestInclusive: open,
NewestInclusive: end,
}
values, err := p.GetRangeValues(m, in)
if err != nil {
t.Fatalf("%d.%d(%s). Could not query for value: %q\n", i, j, behavior.name, err)
}
if values == nil && len(behavior.output) != 0 {
t.Fatalf("%d.%d(%s). Expected %s but got: %s\n", i, j, behavior.name, behavior.output, values)
}
if behavior.output == nil {
if values != nil {
t.Fatalf("%d.%d(%s). Expected nil values but got: %s\n", i, j, behavior.name, values)
}
} else {
if len(behavior.output) != len(values.Values) {
t.Fatalf("%d.%d(%s). Expected length %d but got: %d\n", i, j, behavior.name, len(behavior.output), len(values.Values))
}
for k, actual := range values.Values {
expected := behavior.output[k]
if actual.Value != model.SampleValue(expected.value) {
t.Fatalf("%d.%d.%d(%s). Expected %d but got: %d\n", i, j, k, behavior.name, expected.value, actual.Value)
}
if actual.Timestamp.Year() != expected.year {
t.Fatalf("%d.%d.%d(%s). Expected %d but got: %d\n", i, j, k, behavior.name, expected.year, actual.Timestamp.Year())
}
if actual.Timestamp.Month() != expected.month {
t.Fatalf("%d.%d.%d(%s). Expected %d but got: %d\n", i, j, k, behavior.name, expected.month, actual.Timestamp.Month())
}
// XXX: Find problem here.
// Mismatches occur in this and have for a long time in the LevelDB
// case, however not im-memory.
//
// if actual.Timestamp.Day() != expected.day {
// t.Fatalf("%d.%d.%d(%s). Expected %d but got: %d\n", i, j, k, behavior.name, expected.day, actual.Timestamp.Day())
// }
// if actual.Timestamp.Hour() != expected.hour {
// t.Fatalf("%d.%d.%d(%s). Expected %d but got: %d\n", i, j, k, behavior.name, expected.hour, actual.Timestamp.Hour())
// }
}
}
}
}()
}
}
// Test Definitions Follow
func testLevelDBGetValueAtTime(t test.Tester) {
persistenceMaker := buildLevelDBTestPersistencesMaker("get_value_at_time", t)
GetValueAtTimeTests(persistenceMaker, t)
}
func TestLevelDBGetValueAtTime(t *testing.T) {
testLevelDBGetValueAtTime(t)
}
func BenchmarkLevelDBGetValueAtTime(b *testing.B) {
for i := 0; i < b.N; i++ {
testLevelDBGetValueAtTime(b)
}
}
func testLevelDBGetBoundaryValues(t test.Tester) {
persistenceMaker := buildLevelDBTestPersistencesMaker("get_boundary_values", t)
GetBoundaryValuesTests(persistenceMaker, t)
}
func TestLevelDBGetBoundaryValues(t *testing.T) {
testLevelDBGetBoundaryValues(t)
}
func BenchmarkLevelDBGetBoundaryValues(b *testing.B) {
for i := 0; i < b.N; i++ {
testLevelDBGetBoundaryValues(b)
}
}
func testLevelDBGetRangeValues(t test.Tester) {
persistenceMaker := buildLevelDBTestPersistencesMaker("get_range_values", t)
GetRangeValuesTests(persistenceMaker, t)
}
func TestLevelDBGetRangeValues(t *testing.T) {
testLevelDBGetRangeValues(t)
}
func BenchmarkLevelDBGetRangeValues(b *testing.B) {
for i := 0; i < b.N; i++ {
testLevelDBGetRangeValues(b)
}
}
func testMemoryGetValueAtTime(t test.Tester) {
persistenceMaker := func() (MetricPersistence, io.Closer) {
return NewMemorySeriesStorage(), ioutil.NopCloser(nil)
}
GetValueAtTimeTests(persistenceMaker, t)
}
func TestMemoryGetValueAtTime(t *testing.T) {
testMemoryGetValueAtTime(t)
}
func BenchmarkMemoryGetValueAtTime(b *testing.B) {
for i := 0; i < b.N; i++ {
testMemoryGetValueAtTime(b)
}
}
func testMemoryGetBoundaryValues(t test.Tester) {
persistenceMaker := func() (MetricPersistence, io.Closer) {
return NewMemorySeriesStorage(), ioutil.NopCloser(nil)
}
GetBoundaryValuesTests(persistenceMaker, t)
}
func TestMemoryGetBoundaryValues(t *testing.T) {
testMemoryGetBoundaryValues(t)
}
func BenchmarkMemoryGetBoundaryValues(b *testing.B) {
for i := 0; i < b.N; i++ {
testMemoryGetBoundaryValues(b)
}
}
func testMemoryGetRangeValues(t test.Tester) {
persistenceMaker := func() (MetricPersistence, io.Closer) {
return NewMemorySeriesStorage(), ioutil.NopCloser(nil)
}
GetRangeValuesTests(persistenceMaker, t)
}
func TestMemoryGetRangeValues(t *testing.T) {
testMemoryGetRangeValues(t)
}
func BenchmarkMemoryGetRangeValues(b *testing.B) {
for i := 0; i < b.N; i++ {
testMemoryGetRangeValues(b)
}
}