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