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plugin/kubernetes: isolate NS address test fixtures (#8513)

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Signed-off-by: houyuwushang <liuluoqianqiu@outlook.com>
This commit is contained in:
houyuwushang
2026-09-05 09:14:27 +08:00
committed by GitHub
parent 99b203f6bb
commit 895eab37e8
1 changed files with 33 additions and 27 deletions
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60
plugin/kubernetes/ns_test.go
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@@ -12,7 +12,29 @@ import (
api "k8s.io/api/core/v1"
)
type APIConnTest struct{}
type APIConnTest struct {
services []*object.Service
}
func newAPIConnTest() *APIConnTest {
return &APIConnTest{services: []*object.Service{
{
Name: "dns-service",
Namespace: "kube-system",
ClusterIPs: []string{"10.0.0.111"},
},
{
Name: "hdls-dns-service",
Namespace: "kube-system",
ClusterIPs: []string{api.ClusterIPNone},
},
{
Name: "dns6-service",
Namespace: "kube-system",
ClusterIPs: []string{"10::111"},
},
}}
}
func (APIConnTest) HasSynced() bool { return true }
func (APIConnTest) Run() {}
@@ -39,26 +61,8 @@ func (a APIConnTest) SvcIndex(s string) []*object.Service {
return nil
}
var svcs = []*object.Service{
{
Name: "dns-service",
Namespace: "kube-system",
ClusterIPs: []string{"10.0.0.111"},
},
{
Name: "hdls-dns-service",
Namespace: "kube-system",
ClusterIPs: []string{api.ClusterIPNone},
},
{
Name: "dns6-service",
Namespace: "kube-system",
ClusterIPs: []string{"10::111"},
},
}
func (APIConnTest) ServiceList() []*object.Service {
return svcs
func (a APIConnTest) ServiceList() []*object.Service {
return a.services
}
func (APIConnTest) EpIndexReverse(ip string) []*object.Endpoints {
@@ -104,7 +108,7 @@ func (APIConnTest) GetNamespaceByName(_name string) (*object.Namespace, error) {
func TestNsAddrs(t *testing.T) {
k := New([]string{"inter.webs.test."})
k.APIConn = &APIConnTest{}
k.APIConn = newAPIConnTest()
k.localIPs = []net.IP{net.ParseIP("10.244.0.20")}
cdrs := k.nsAddrs(false, false, k.Zones[0])
@@ -143,7 +147,7 @@ func TestNsAddrs(t *testing.T) {
func TestNsAddrsExternalHeadless(t *testing.T) {
k := New([]string{"example.com."})
k.APIConn = &APIConnTest{}
k.APIConn = newAPIConnTest()
k.localIPs = []net.IP{net.ParseIP("10.244.0.20")}
// there are only headless services
@@ -166,7 +170,8 @@ func TestNsAddrsExternalHeadless(t *testing.T) {
func TestNsAddrsExternal(t *testing.T) {
k := New([]string{"example.com."})
k.APIConn = &APIConnTest{}
apiConn := newAPIConnTest()
k.APIConn = apiConn
k.localIPs = []net.IP{net.ParseIP("10.244.0.20")}
// initially no services have an external IP ...
@@ -177,7 +182,7 @@ func TestNsAddrsExternal(t *testing.T) {
}
// Add an external IP to one of the services ...
svcs[0].ExternalIPs = []string{"1.2.3.4"}
apiConn.services[0].ExternalIPs = []string{"1.2.3.4"}
cdrs = k.nsAddrs(true, false, k.Zones[0])
if len(cdrs) != 1 {
@@ -196,10 +201,11 @@ func TestNsAddrsExternal(t *testing.T) {
func TestNsAddrsExternalWithPreexistingExternalIP(t *testing.T) {
k := New([]string{"example.com."})
k.APIConn = &APIConnTest{}
apiConn := newAPIConnTest()
k.APIConn = apiConn
k.localIPs = []net.IP{net.ParseIP("10.244.0.20")}
svcs[0].ExternalIPs = []string{"1.2.3.4"}
apiConn.services[0].ExternalIPs = []string{"1.2.3.4"}
// initially no services have an external IP ...
cdrs := k.nsAddrs(true, false, k.Zones[0])