kubeadm: unit tests for app/master/discovery.go

This commit is contained in:
Derek McQuay 2016-11-04 12:59:31 -07:00
parent fe73a8a8ff
commit a54515d281

View File

@ -0,0 +1,104 @@
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package master
import (
"crypto/x509"
"testing"
kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
)
func TestEncodeKubeDiscoverySecretData(t *testing.T) {
var tests = []struct {
cfg *kubeadmapi.MasterConfiguration
expected bool
}{
{
cfg: &kubeadmapi.MasterConfiguration{
API: kubeadmapi.API{BindPort: 123, AdvertiseAddresses: []string{"10.0.0.1"}},
Networking: kubeadmapi.Networking{ServiceSubnet: "10.0.0.1/1"},
},
expected: true,
},
}
for _, rt := range tests {
caCert := &x509.Certificate{}
actual := encodeKubeDiscoverySecretData(rt.cfg, caCert)
if (actual != nil) != rt.expected {
t.Errorf(
"failed encodeKubeDiscoverySecretData, return map[string][]byte was nil",
)
}
}
}
func TestNewKubeDiscoveryPodSpec(t *testing.T) {
var tests = []struct {
cfg *kubeadmapi.MasterConfiguration
p int32
expected bool
}{
{
cfg: &kubeadmapi.MasterConfiguration{
Discovery: kubeadmapi.Discovery{BindPort: 123},
},
p: 123,
},
{
cfg: &kubeadmapi.MasterConfiguration{
Discovery: kubeadmapi.Discovery{BindPort: 456},
},
p: 456,
},
}
for _, rt := range tests {
actual := newKubeDiscoveryPodSpec(rt.cfg)
if actual.Containers[0].Ports[0].HostPort != rt.p {
t.Errorf(
"failed newKubeDiscoveryPodSpec:\n\texpected: %d\n\t actual: %d",
rt.p,
actual.Containers[0].Ports[0].HostPort,
)
}
}
}
func TestNewKubeDiscovery(t *testing.T) {
var tests = []struct {
cfg *kubeadmapi.MasterConfiguration
caCert *x509.Certificate
expected bool
}{
{
cfg: &kubeadmapi.MasterConfiguration{
API: kubeadmapi.API{BindPort: 123, AdvertiseAddresses: []string{"10.0.0.1"}},
Networking: kubeadmapi.Networking{ServiceSubnet: "10.0.0.1/1"},
},
caCert: &x509.Certificate{},
},
}
for _, rt := range tests {
actual := newKubeDiscovery(rt.cfg, rt.caCert)
if actual.Deployment == nil || actual.Secret == nil {
t.Errorf(
"failed newKubeDiscovery, kubeDiscovery was nil",
)
}
}
}