/
test_utils.go
132 lines (114 loc) · 2.88 KB
/
test_utils.go
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/*
Copyright 2018 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 api
import (
"fmt"
"reflect"
"k8s.io/api/core/v1"
"k8s.io/api/policy/v1beta1"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/util/intstr"
)
func nodesEqual(l, r map[string]*NodeInfo) bool {
if len(l) != len(r) {
return false
}
for k, n := range l {
if !reflect.DeepEqual(n, r[k]) {
return false
}
}
return true
}
func podsEqual(l, r map[string]*TaskInfo) bool {
if len(l) != len(r) {
return false
}
for k, p := range l {
if !reflect.DeepEqual(p, r[k]) {
return false
}
}
return true
}
func buildNode(name string, alloc v1.ResourceList) *v1.Node {
return &v1.Node{
ObjectMeta: metav1.ObjectMeta{
Name: name,
},
Status: v1.NodeStatus{
Capacity: alloc,
Allocatable: alloc,
},
}
}
func buildPod(ns, n, nn string, p v1.PodPhase, req v1.ResourceList, owner []metav1.OwnerReference, labels map[string]string) *v1.Pod {
return &v1.Pod{
ObjectMeta: metav1.ObjectMeta{
UID: types.UID(fmt.Sprintf("%v-%v", ns, n)),
Name: n,
Namespace: ns,
OwnerReferences: owner,
Labels: labels,
},
Status: v1.PodStatus{
Phase: p,
},
Spec: v1.PodSpec{
NodeName: nn,
Containers: []v1.Container{
{
Resources: v1.ResourceRequirements{
Requests: req,
},
},
},
},
}
}
func buildPdb(n string, min int, selectorMap map[string]string) *v1beta1.PodDisruptionBudget {
selector := &metav1.LabelSelector{
MatchLabels: selectorMap,
}
minAvailable := intstr.FromInt(min)
return &v1beta1.PodDisruptionBudget{
ObjectMeta: metav1.ObjectMeta{
Name: n,
},
Spec: v1beta1.PodDisruptionBudgetSpec{
Selector: selector,
MinAvailable: &minAvailable,
},
}
}
func buildResourceList(cpu string, memory string) v1.ResourceList {
return v1.ResourceList{
v1.ResourceCPU: resource.MustParse(cpu),
v1.ResourceMemory: resource.MustParse(memory),
}
}
func buildResource(cpu string, memory string) *Resource {
return NewResource(v1.ResourceList{
v1.ResourceCPU: resource.MustParse(cpu),
v1.ResourceMemory: resource.MustParse(memory),
})
}
func buildOwnerReference(owner string) metav1.OwnerReference {
controller := true
return metav1.OwnerReference{
Controller: &controller,
UID: types.UID(owner),
}
}