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fix fd leaks and failed file removing for pkg client-go

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Kubernetes-commit: 73aeed8766c2c42a6cb4fc8632b1b974f4508dde
This commit is contained in:
HirazawaUi
2023-05-03 01:35:16 +08:00
committed by Kubernetes Publisher
parent a9b2f9e9eb
commit 84dc0417b2
5 changed files with 39 additions and 54 deletions
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30
tools/clientcmd/api/helpers_test.go
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@@ -23,6 +23,8 @@ import (
"reflect"
"testing"
utiltesting "k8s.io/client-go/util/testing"
"sigs.k8s.io/yaml"
)
@@ -53,11 +55,9 @@ func newMergedConfig(certFile, certContent, keyFile, keyContent, caFile, caConte
func TestMinifySuccess(t *testing.T) {
certFile, _ := os.CreateTemp("", "")
defer os.Remove(certFile.Name())
keyFile, _ := os.CreateTemp("", "")
defer os.Remove(keyFile.Name())
caFile, _ := os.CreateTemp("", "")
defer os.Remove(caFile.Name())
defer utiltesting.CloseAndRemove(t, certFile, keyFile, caFile)
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
@@ -89,11 +89,9 @@ func TestMinifySuccess(t *testing.T) {
func TestMinifyMissingContext(t *testing.T) {
certFile, _ := os.CreateTemp("", "")
defer os.Remove(certFile.Name())
keyFile, _ := os.CreateTemp("", "")
defer os.Remove(keyFile.Name())
caFile, _ := os.CreateTemp("", "")
defer os.Remove(caFile.Name())
defer utiltesting.CloseAndRemove(t, certFile, keyFile, caFile)
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
mutatingConfig.CurrentContext = "missing"
@@ -107,11 +105,9 @@ func TestMinifyMissingContext(t *testing.T) {
func TestMinifyMissingCluster(t *testing.T) {
certFile, _ := os.CreateTemp("", "")
defer os.Remove(certFile.Name())
keyFile, _ := os.CreateTemp("", "")
defer os.Remove(keyFile.Name())
caFile, _ := os.CreateTemp("", "")
defer os.Remove(caFile.Name())
defer utiltesting.CloseAndRemove(t, certFile, keyFile, caFile)
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
delete(mutatingConfig.Clusters, mutatingConfig.Contexts[mutatingConfig.CurrentContext].Cluster)
@@ -125,11 +121,9 @@ func TestMinifyMissingCluster(t *testing.T) {
func TestMinifyMissingAuthInfo(t *testing.T) {
certFile, _ := os.CreateTemp("", "")
defer os.Remove(certFile.Name())
keyFile, _ := os.CreateTemp("", "")
defer os.Remove(keyFile.Name())
caFile, _ := os.CreateTemp("", "")
defer os.Remove(caFile.Name())
defer utiltesting.CloseAndRemove(t, certFile, keyFile, caFile)
mutatingConfig := newMergedConfig(certFile.Name(), "cert", keyFile.Name(), "key", caFile.Name(), "ca", t)
delete(mutatingConfig.AuthInfos, mutatingConfig.Contexts[mutatingConfig.CurrentContext].AuthInfo)
@@ -143,11 +137,9 @@ func TestMinifyMissingAuthInfo(t *testing.T) {
func TestFlattenSuccess(t *testing.T) {
certFile, _ := os.CreateTemp("", "")
defer os.Remove(certFile.Name())
keyFile, _ := os.CreateTemp("", "")
defer os.Remove(keyFile.Name())
caFile, _ := os.CreateTemp("", "")
defer os.Remove(caFile.Name())
defer utiltesting.CloseAndRemove(t, certFile, keyFile, caFile)
certData := "cert"
keyData := "key"
@@ -208,11 +200,9 @@ func TestFlattenSuccess(t *testing.T) {
func Example_minifyAndShorten() {
certFile, _ := os.CreateTemp("", "")
defer os.Remove(certFile.Name())
keyFile, _ := os.CreateTemp("", "")
defer os.Remove(keyFile.Name())
caFile, _ := os.CreateTemp("", "")
defer os.Remove(caFile.Name())
defer utiltesting.CloseAndRemove(&testing.T{}, certFile, keyFile, caFile)
certData := "cert"
keyData := "key"
@@ -245,11 +235,9 @@ func Example_minifyAndShorten() {
func TestShortenSuccess(t *testing.T) {
certFile, _ := os.CreateTemp("", "")
defer os.Remove(certFile.Name())
keyFile, _ := os.CreateTemp("", "")
defer os.Remove(keyFile.Name())
caFile, _ := os.CreateTemp("", "")
defer os.Remove(caFile.Name())
defer utiltesting.CloseAndRemove(t, certFile, keyFile, caFile)
certData := "cert"
keyData := "key"