dex/storage/kubernetes/client_test.go

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package kubernetes
import (
"hash"
"hash/fnv"
"sync"
"testing"
)
// This test does not have an explicit error condition but is used
// with the race detector to detect the safety of idToName.
func TestIDToName(t *testing.T) {
n := 100
var wg sync.WaitGroup
wg.Add(n)
c := make(chan struct{})
h := func() hash.Hash { return fnv.New64() }
for i := 0; i < n; i++ {
go func() {
<-c
name := idToName("foo", h)
_ = name
wg.Done()
}()
}
close(c)
wg.Wait()
}
func TestNamespaceFromServiceAccountJWT(t *testing.T) {
namespace, err := namespaceFromServiceAccountJWT(serviceAccountToken)
if err != nil {
t.Fatal(err)
}
wantNamespace := "dex-test-namespace"
if namespace != wantNamespace {
t.Errorf("expected namespace %q got %q", wantNamespace, namespace)
}
}
var serviceAccountToken = "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.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.KViBpPwCiBwxDvAjYUUXoVvLVwqV011aLlYQpNtX12Bh8M-QAFch-3RWlo_SR00bcdFg_nZo9JKACYlF_jHMEsf__PaYms9r7vEaSg0jPfkqnL2WXZktzQRyLBr0n-bxeUrbwIWsKOAC0DfFB5nM8XoXljRmq8yAx8BAdmQp7MIFb4EOV9nYthhua6pjzYyaFSiDiYTjw7HtXOvoL8oepodJ3-37pUKS8vdBvnvUoqC4M1YAhkO5L36JF6KV_RfmG8GPEdNQfXotHcsR-3jKi1n8S5l7Xd-rhrGOhSGQizH3dORzo9GvBAhYeqbq1O-NLzm2EQUiMQayIUx7o4g3Kw"
// The following program was used to generate the example token. Since we don't want to
// import Kubernetes, just leave it as a comment.
/*
package main
import (
"crypto/rand"
"crypto/rsa"
"fmt"
"log"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/serviceaccount"
"k8s.io/kubernetes/pkg/util/uuid"
)
func main() {
key, err := rsa.GenerateKey(rand.Reader, 2048)
if err != nil {
log.Fatal(err)
}
sa := api.ServiceAccount{
ObjectMeta: api.ObjectMeta{
Namespace: "dex-test-namespace",
Name: "dotherobot",
UID: uuid.NewUUID(),
},
}
secret := api.Secret{
ObjectMeta: api.ObjectMeta{
Namespace: "dex-test-namespace",
Name: "dotherobot-secret",
UID: uuid.NewUUID(),
},
}
token, err := serviceaccount.JWTTokenGenerator(key).GenerateToken(sa, secret)
if err != nil {
log.Fatal(err)
}
fmt.Println(token)
}
*/