62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
/*
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Copyright 2024 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package framework
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import (
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apiv1 "k8s.io/api/core/v1"
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"k8s.io/client-go/informers"
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clientsetfake "k8s.io/client-go/kubernetes/fake"
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scheduler_config_latest "k8s.io/kubernetes/pkg/scheduler/apis/config/latest"
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)
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// testFailer is an abstraction that covers both *testing.T and *testing.B.
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type testFailer interface {
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Fatalf(format string, args ...any)
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}
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// NewTestNodeInfo returns a new NodeInfo without any DRA information - only to be used in test code.
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// Production code should always take DRA objects into account.
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func NewTestNodeInfo(node *apiv1.Node, pods ...*apiv1.Pod) *NodeInfo {
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nodeInfo := NewNodeInfo(node, nil)
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for _, pod := range pods {
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nodeInfo.AddPod(NewPodInfo(pod, nil))
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}
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return nodeInfo
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}
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// NewTestFrameworkHandle creates a Handle that can be used in tests.
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func NewTestFrameworkHandle() (*Handle, error) {
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defaultConfig, err := scheduler_config_latest.Default()
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if err != nil {
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return nil, err
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}
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fwHandle, err := NewHandle(informers.NewSharedInformerFactory(clientsetfake.NewSimpleClientset(), 0), defaultConfig, true)
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if err != nil {
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return nil, err
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}
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return fwHandle, nil
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}
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// NewTestFrameworkHandleOrDie creates a Handle that can be used in tests.
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func NewTestFrameworkHandleOrDie(t testFailer) *Handle {
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handle, err := NewTestFrameworkHandle()
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if err != nil {
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t.Fatalf("TestFrameworkHandleOrDie: couldn't create test framework handle: %v", err)
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}
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return handle
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}
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