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Kubectl user exec should accept zero-length environment values #652 (#78875)

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* Kubectl user exec should accept zero-length environment values #652

* Changing TestValidateAuthInfoExecInvalidEnv to allow for empty strings as Exec values

Kubernetes-commit: f30af9dd6da46f0f01e38b477d455907da9f1b6c
This commit is contained in:
Peter Swica
2019-07-25 19:01:41 -04:00
committed by Kubernetes Publisher
parent a9c895e7f2
commit 579ad46bdc
2 changed files with 2 additions and 7 deletions
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7
tools/clientcmd/validation_test.go
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@@ -443,22 +443,19 @@ func TestValidateAuthInfoExecWithAuthProvider(t *testing.T) {
test.testConfig(t)
}
func TestValidateAuthInfoExecInvalidEnv(t *testing.T) {
func TestValidateAuthInfoExecNoEnv(t *testing.T) {
config := clientcmdapi.NewConfig()
config.AuthInfos["user"] = &clientcmdapi.AuthInfo{
Exec: &clientcmdapi.ExecConfig{
Command: "/bin/example",
APIVersion: "clientauthentication.k8s.io/v1alpha1",
Env: []clientcmdapi.ExecEnvVar{
{Name: "foo"}, // No value
{Name: "foo", Value: ""},
},
},
}
test := configValidationTest{
config: config,
expectedErrorSubstring: []string{
"env variable foo value must be specified for user to use exec authentication plugin",
},
}
test.testAuthInfo("user", t)