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Fix e2e node setKubeletConfiguration helper

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The helper should have been using `apiequality.Semantic.DeepEqual`,
instead of `reflect.DeepEqual`. Previously, nil vs empty containers
were treated as not equal, but they should be considered equal for
objects managed by Kubernetes API machinery, like KubeletConfiguration.

This should fix the failing eviction tests.
This commit is contained in:
Michael Taufen 2018-02-16 13:04:23 -08:00
parent 9df102b4e2
commit 26cc4ff55c
2 changed files with 4 additions and 3 deletions
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1
test/e2e_node/BUILD
View File

@ -51,6 +51,7 @@ go_library(
"//vendor/github.com/onsi/gomega:go_default_library",
"//vendor/github.com/prometheus/common/model:go_default_library",
"//vendor/k8s.io/api/core/v1:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/equality:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/errors:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/api/resource:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",

6
test/e2e_node/util.go
View File

@ -23,7 +23,6 @@ import (
"io/ioutil"
"net/http"
"os/exec"
"reflect"
"regexp"
"strings"
"time"
@ -31,6 +30,7 @@ import (
"github.com/golang/glog"
apiv1 "k8s.io/api/core/v1"
apiequality "k8s.io/apimachinery/pkg/api/equality"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/util/sets"
@ -110,7 +110,7 @@ func tempSetCurrentKubeletConfig(f *framework.Framework, updateFunction func(ini
framework.ExpectNoError(err)
newCfg := oldCfg.DeepCopy()
updateFunction(newCfg)
if reflect.DeepEqual(*newCfg, *oldCfg) {
if apiequality.Semantic.DeepEqual(*newCfg, *oldCfg) {
return
}
@ -185,7 +185,7 @@ func setKubeletConfiguration(f *framework.Framework, kubeCfg *kubeletconfig.Kube
if err != nil {
return fmt.Errorf("failed trying to get current Kubelet config, will retry, error: %v", err)
}
if !reflect.DeepEqual(*kubeCfg, *newKubeCfg) {
if !apiequality.Semantic.DeepEqual(*kubeCfg, *newKubeCfg) {
return fmt.Errorf("still waiting for new configuration to take effect, will continue to watch /configz")
}
glog.Infof("new configuration has taken effect")