mirror of https://github.com/k3s-io/k3s
82 lines
2.1 KiB
Go
82 lines
2.1 KiB
Go
/*
|
|
Copyright 2014 Google Inc. All rights reserved.
|
|
|
|
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 scheduler
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
|
|
)
|
|
|
|
// Some functions used by multiple scheduler tests.
|
|
|
|
type schedulerTester struct {
|
|
t *testing.T
|
|
scheduler Scheduler
|
|
minionLister MinionLister
|
|
}
|
|
|
|
// Call if you know exactly where pod should get scheduled.
|
|
func (st *schedulerTester) expectSchedule(pod api.Pod, expected string) {
|
|
actual, err := st.scheduler.Schedule(pod, st.minionLister)
|
|
if err != nil {
|
|
st.t.Errorf("Unexpected error %v\nTried to scheduler: %#v", err, pod)
|
|
return
|
|
}
|
|
if actual != expected {
|
|
st.t.Errorf("Unexpected scheduling value: %v, expected %v", actual, expected)
|
|
}
|
|
}
|
|
|
|
// Call if you can't predict where pod will be scheduled.
|
|
func (st *schedulerTester) expectSuccess(pod api.Pod) {
|
|
_, err := st.scheduler.Schedule(pod, st.minionLister)
|
|
if err != nil {
|
|
st.t.Errorf("Unexpected error %v\nTried to scheduler: %#v", err, pod)
|
|
return
|
|
}
|
|
}
|
|
|
|
// Call if pod should *not* schedule.
|
|
func (st *schedulerTester) expectFailure(pod api.Pod) {
|
|
_, err := st.scheduler.Schedule(pod, st.minionLister)
|
|
if err == nil {
|
|
st.t.Error("Unexpected non-error")
|
|
}
|
|
}
|
|
|
|
func makePod(host string, hostPorts ...int) api.Pod {
|
|
networkPorts := []api.Port{}
|
|
for _, port := range hostPorts {
|
|
networkPorts = append(networkPorts, api.Port{HostPort: port})
|
|
}
|
|
return api.Pod{
|
|
CurrentState: api.PodState{
|
|
Host: host,
|
|
},
|
|
DesiredState: api.PodState{
|
|
Manifest: api.ContainerManifest{
|
|
Containers: []api.Container{
|
|
{
|
|
Ports: networkPorts,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|