103 lines
3.0 KiB
Go
103 lines
3.0 KiB
Go
/*
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Copyright 2023 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 benchmark
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import (
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"testing"
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utilfeature "k8s.io/apiserver/pkg/util/feature"
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featuregatetesting "k8s.io/component-base/featuregate/testing"
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"k8s.io/kubernetes/test/integration/framework"
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"k8s.io/kubernetes/test/utils/ktesting"
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)
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func TestScheduling(t *testing.T) {
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testCases, err := getTestCases(configFile)
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if err != nil {
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t.Fatal(err)
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}
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if err = validateTestCases(testCases); err != nil {
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t.Fatal(err)
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}
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// Check for leaks at the very end.
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framework.GoleakCheck(t)
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// All integration test cases share the same etcd, similar to
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// https://github.com/kubernetes/kubernetes/blob/18d05b646d09b2971dc5400bc288062b0414e8cf/test/integration/framework/etcd.go#L186-L222.
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framework.StartEtcd(t, nil)
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// Workloads with the same configuration share the same apiserver. For that
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// we first need to determine what those different configs are.
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var configs []schedulerConfig
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for _, tc := range testCases {
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tcEnabled := false
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for _, w := range tc.Workloads {
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if enabled(*testSchedulingLabelFilter, append(tc.Labels, w.Labels...)...) {
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tcEnabled = true
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break
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}
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}
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if !tcEnabled {
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continue
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}
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exists := false
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for _, config := range configs {
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if config.equals(tc) {
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exists = true
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break
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}
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}
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if !exists {
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configs = append(configs, schedulerConfig{schedulerConfigPath: tc.SchedulerConfigPath, featureGates: tc.FeatureGates})
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}
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}
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for _, config := range configs {
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// Not a sub test because we don't have a good name for it.
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func() {
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tCtx := ktesting.Init(t)
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// No timeout here because the `go test -timeout` will ensure that
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// the test doesn't get stuck forever.
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for feature, flag := range config.featureGates {
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featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, feature, flag)
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}
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informerFactory, tCtx := setupClusterForWorkload(tCtx, config.schedulerConfigPath, config.featureGates, nil)
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for _, tc := range testCases {
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if !config.equals(tc) {
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// Runs with some other config.
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continue
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}
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t.Run(tc.Name, func(t *testing.T) {
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for _, w := range tc.Workloads {
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t.Run(w.Name, func(t *testing.T) {
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if !enabled(*testSchedulingLabelFilter, append(tc.Labels, w.Labels...)...) {
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t.Skipf("disabled by label filter %q", *testSchedulingLabelFilter)
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}
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tCtx := ktesting.WithTB(tCtx, t)
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runWorkload(tCtx, tc, w, informerFactory)
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})
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}
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})
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}
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}()
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}
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}
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