mirror of https://github.com/k3s-io/k3s.git
100 lines
2.7 KiB
Go
100 lines
2.7 KiB
Go
package agent
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
"time"
|
|
|
|
daemonconfig "github.com/k3s-io/k3s/pkg/daemons/config"
|
|
v1alpha1 "k8s.io/kube-proxy/config/v1alpha1"
|
|
kubeproxyconfig "k8s.io/kubernetes/pkg/proxy/apis/config"
|
|
kubeproxyconfigv1alpha1 "k8s.io/kubernetes/pkg/proxy/apis/config/v1alpha1"
|
|
utilsptr "k8s.io/utils/ptr"
|
|
)
|
|
|
|
func Test_UnitGetConntrackConfig(t *testing.T) {
|
|
// There are only helpers to default the typed config, so we have to set defaults on the typed config,
|
|
// then convert it to the internal config representation in order to use it for tests.
|
|
typedConfig := &v1alpha1.KubeProxyConfiguration{}
|
|
defaultConfig := &kubeproxyconfig.KubeProxyConfiguration{}
|
|
kubeproxyconfigv1alpha1.SetDefaults_KubeProxyConfiguration(typedConfig)
|
|
if err := kubeproxyconfigv1alpha1.Convert_v1alpha1_KubeProxyConfiguration_To_config_KubeProxyConfiguration(typedConfig, defaultConfig, nil); err != nil {
|
|
t.Fatalf("Failed to generate default KubeProxyConfiguration: %v", err)
|
|
}
|
|
|
|
customConfig := defaultConfig.DeepCopy()
|
|
customConfig.Conntrack.Min = utilsptr.To(int32(100))
|
|
customConfig.Conntrack.TCPCloseWaitTimeout.Duration = 42 * time.Second
|
|
|
|
type args struct {
|
|
nodeConfig *daemonconfig.Node
|
|
}
|
|
tests := []struct {
|
|
name string
|
|
args args
|
|
want *kubeproxyconfig.KubeProxyConntrackConfiguration
|
|
wantErr bool
|
|
}{
|
|
{
|
|
name: "Default args",
|
|
args: args{
|
|
nodeConfig: &daemonconfig.Node{
|
|
AgentConfig: daemonconfig.Agent{
|
|
ExtraKubeProxyArgs: []string{},
|
|
},
|
|
},
|
|
},
|
|
want: &defaultConfig.Conntrack,
|
|
wantErr: false,
|
|
},
|
|
{
|
|
name: "Logging args",
|
|
args: args{
|
|
nodeConfig: &daemonconfig.Node{
|
|
AgentConfig: daemonconfig.Agent{
|
|
ExtraKubeProxyArgs: []string{"v=9"},
|
|
},
|
|
},
|
|
},
|
|
want: &defaultConfig.Conntrack,
|
|
wantErr: false,
|
|
},
|
|
{
|
|
name: "Invalid args",
|
|
args: args{
|
|
nodeConfig: &daemonconfig.Node{
|
|
AgentConfig: daemonconfig.Agent{
|
|
ExtraKubeProxyArgs: []string{"conntrack-tcp-timeout-close-wait=invalid", "bogus=true"},
|
|
},
|
|
},
|
|
},
|
|
want: nil,
|
|
wantErr: true,
|
|
},
|
|
{
|
|
name: "Conntrack args",
|
|
args: args{
|
|
nodeConfig: &daemonconfig.Node{
|
|
AgentConfig: daemonconfig.Agent{
|
|
ExtraKubeProxyArgs: []string{"conntrack-tcp-timeout-close-wait=42s", "conntrack-min=100"},
|
|
},
|
|
},
|
|
},
|
|
want: &customConfig.Conntrack,
|
|
wantErr: false,
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
got, err := getConntrackConfig(tt.args.nodeConfig)
|
|
if (err != nil) != tt.wantErr {
|
|
t.Errorf("getConntrackConfig() error = %v, wantErr %v", err, tt.wantErr)
|
|
return
|
|
}
|
|
if !reflect.DeepEqual(got, tt.want) {
|
|
t.Errorf("getConntrackConfig() = %+v\nWant = %+v", got, tt.want)
|
|
}
|
|
})
|
|
}
|
|
}
|