mirror of https://github.com/prometheus/prometheus
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
121 lines
2.6 KiB
121 lines
2.6 KiB
// 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 retrieval |
|
|
|
import ( |
|
"testing" |
|
"time" |
|
|
|
"code.google.com/p/goprotobuf/proto" |
|
|
|
clientmodel "github.com/prometheus/client_golang/model" |
|
|
|
"github.com/prometheus/client_golang/extraction" |
|
|
|
pb "github.com/prometheus/prometheus/config/generated" |
|
|
|
"github.com/prometheus/prometheus/config" |
|
) |
|
|
|
type fakeTarget struct { |
|
scrapeCount int |
|
lastScrape time.Time |
|
interval time.Duration |
|
} |
|
|
|
func (t fakeTarget) LastError() error { |
|
return nil |
|
} |
|
|
|
func (t fakeTarget) Address() string { |
|
return "fake" |
|
} |
|
|
|
func (t fakeTarget) GlobalAddress() string { |
|
return t.Address() |
|
} |
|
|
|
func (t fakeTarget) BaseLabels() clientmodel.LabelSet { |
|
return clientmodel.LabelSet{} |
|
} |
|
|
|
func (t fakeTarget) Interval() time.Duration { |
|
return t.interval |
|
} |
|
|
|
func (t fakeTarget) LastScrape() time.Time { |
|
return t.lastScrape |
|
} |
|
|
|
func (t fakeTarget) scrape(i extraction.Ingester) error { |
|
t.scrapeCount++ |
|
|
|
return nil |
|
} |
|
|
|
func (t fakeTarget) RunScraper(ingester extraction.Ingester, interval time.Duration) { |
|
return |
|
} |
|
|
|
func (t fakeTarget) StopScraper() { |
|
return |
|
} |
|
|
|
func (t fakeTarget) State() TargetState { |
|
return ALIVE |
|
} |
|
|
|
func (t *fakeTarget) SetBaseLabelsFrom(newTarget Target) {} |
|
|
|
func testTargetManager(t testing.TB) { |
|
targetManager := NewTargetManager(nopIngester{}) |
|
testJob1 := config.JobConfig{ |
|
JobConfig: pb.JobConfig{ |
|
Name: proto.String("test_job1"), |
|
ScrapeInterval: proto.String("1m"), |
|
}, |
|
} |
|
testJob2 := config.JobConfig{ |
|
JobConfig: pb.JobConfig{ |
|
Name: proto.String("test_job2"), |
|
ScrapeInterval: proto.String("1m"), |
|
}, |
|
} |
|
|
|
target1GroupA := &fakeTarget{ |
|
interval: time.Minute, |
|
} |
|
target2GroupA := &fakeTarget{ |
|
interval: time.Minute, |
|
} |
|
|
|
targetManager.AddTarget(testJob1, target1GroupA) |
|
targetManager.AddTarget(testJob1, target2GroupA) |
|
|
|
target1GroupB := &fakeTarget{ |
|
interval: time.Minute * 2, |
|
} |
|
|
|
targetManager.AddTarget(testJob2, target1GroupB) |
|
} |
|
|
|
func TestTargetManager(t *testing.T) { |
|
testTargetManager(t) |
|
} |
|
|
|
func BenchmarkTargetManager(b *testing.B) { |
|
for i := 0; i < b.N; i++ { |
|
testTargetManager(b) |
|
} |
|
}
|
|
|