/
pinger.go
89 lines (70 loc) · 2 KB
/
pinger.go
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/*
SPDX-License-Identifier: Apache-2.0
Copyright Contributors to the Submariner project.
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 fake
import (
"sync/atomic"
"time"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"github.com/submariner-io/submariner/pkg/cableengine/healthchecker"
)
type Pinger struct {
ip string
latencyInfo atomic.Value
start chan struct{}
stop chan struct{}
}
func NewPinger(ip string) *Pinger {
return &Pinger{
ip: ip,
start: make(chan struct{}),
stop: make(chan struct{}),
}
}
func (p *Pinger) Start() {
defer GinkgoRecover()
Expect(p.start).ToNot(BeClosed())
close(p.start)
}
func (p *Pinger) Stop() {
defer GinkgoRecover()
Expect(p.stop).ToNot(BeClosed())
close(p.stop)
}
func (p *Pinger) GetLatencyInfo() *healthchecker.LatencyInfo {
o := p.latencyInfo.Load()
if o != nil {
info := o.(healthchecker.LatencyInfo)
return &info
}
return nil
}
func (p *Pinger) SetLatencyInfo(info *healthchecker.LatencyInfo) {
p.latencyInfo.Store(*info)
}
func (p *Pinger) GetIP() string {
return p.ip
}
func (p *Pinger) AwaitStart() {
Eventually(p.start, 5).Should(BeClosed(), "Start was not called")
}
func (p *Pinger) AwaitNoStart() {
Consistently(p.start, 500*time.Millisecond).ShouldNot(BeClosed(), "Start was unexpectedly called")
}
func (p *Pinger) AwaitStop() {
Eventually(p.stop, 5).Should(BeClosed(), "Stop was not called")
}
func (p *Pinger) AwaitNoStop() {
Consistently(p.stop, 500*time.Millisecond).ShouldNot(BeClosed(), "Stop was unexpectedly called")
}