67 lines
2.1 KiB
Go
67 lines
2.1 KiB
Go
/*
|
|
Copyright 2016 The Kubernetes Authors.
|
|
|
|
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 simulator
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
. "k8s.io/autoscaler/cluster-autoscaler/utils/test"
|
|
"k8s.io/kubernetes/plugin/pkg/scheduler/schedulercache"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestPredicates(t *testing.T) {
|
|
p1 := BuildTestPod("p1", 450, 500000)
|
|
p2 := BuildTestPod("p2", 600, 500000)
|
|
p3 := BuildTestPod("p3", 8000, 0)
|
|
p4 := BuildTestPod("p4", 500, 500000)
|
|
|
|
ni1 := schedulercache.NewNodeInfo(p1)
|
|
ni2 := schedulercache.NewNodeInfo()
|
|
nodeInfos := map[string]*schedulercache.NodeInfo{
|
|
"n1": ni1,
|
|
"n2": ni2,
|
|
}
|
|
node1 := BuildTestNode("n1", 1000, 2000000)
|
|
node2 := BuildTestNode("n2", 1000, 2000000)
|
|
SetNodeReadyState(node1, true, time.Time{})
|
|
SetNodeReadyState(node2, true, time.Time{})
|
|
|
|
ni1.SetNode(node1)
|
|
ni2.SetNode(node2)
|
|
|
|
predicateChecker := NewTestPredicateChecker()
|
|
|
|
r1, err := predicateChecker.FitsAny(p2, nodeInfos)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, "n2", r1)
|
|
|
|
_, err = predicateChecker.FitsAny(p3, nodeInfos)
|
|
assert.Error(t, err)
|
|
|
|
err = predicateChecker.CheckPredicates(p2, nil, ni1, ReturnVerboseError)
|
|
assert.True(t, strings.Contains(err.Error(), "Insufficient cpu"))
|
|
assert.Error(t, predicateChecker.CheckPredicates(p2, nil, ni1, ReturnVerboseError))
|
|
assert.NoError(t, predicateChecker.CheckPredicates(p4, nil, ni1, ReturnVerboseError))
|
|
assert.NoError(t, predicateChecker.CheckPredicates(p2, nil, ni2, ReturnVerboseError))
|
|
assert.NoError(t, predicateChecker.CheckPredicates(p4, nil, ni2, ReturnVerboseError))
|
|
assert.Error(t, predicateChecker.CheckPredicates(p3, nil, ni2, ReturnVerboseError))
|
|
}
|