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fix kube-proxy panic

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This commit is contained in:
m1093782566
2017-08-29 14:28:40 +08:00
parent c071a77156
commit 1faa6f56b9
6 changed files with 72 additions and 1 deletions
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42
pkg/api/v1/defaults_test.go
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@@ -667,11 +667,53 @@ func TestSetDefaultService(t *testing.T) {
if svc2.Spec.SessionAffinity != v1.ServiceAffinityNone {
t.Errorf("Expected default session affinity type:%s, got: %s", v1.ServiceAffinityNone, svc2.Spec.SessionAffinity)
}
if svc2.Spec.SessionAffinityConfig != nil {
t.Errorf("Expected empty session affinity config when session affinity type: %s, got: %v", v1.ServiceAffinityNone, svc2.Spec.SessionAffinityConfig)
}
if svc2.Spec.Type != v1.ServiceTypeClusterIP {
t.Errorf("Expected default type:%s, got: %s", v1.ServiceTypeClusterIP, svc2.Spec.Type)
}
}
func TestSetDefaultServiceSessionAffinityConfig(t *testing.T) {
testCases := map[string]v1.Service{
"SessionAffinityConfig is empty": {
Spec: v1.ServiceSpec{
SessionAffinity: v1.ServiceAffinityClientIP,
SessionAffinityConfig: nil,
},
},
"ClientIP is empty": {
Spec: v1.ServiceSpec{
SessionAffinity: v1.ServiceAffinityClientIP,
SessionAffinityConfig: &v1.SessionAffinityConfig{
ClientIP: nil,
},
},
},
"TimeoutSeconds is empty": {
Spec: v1.ServiceSpec{
SessionAffinity: v1.ServiceAffinityClientIP,
SessionAffinityConfig: &v1.SessionAffinityConfig{
ClientIP: &v1.ClientIPConfig{
TimeoutSeconds: nil,
},
},
},
},
}
for name, test := range testCases {
obj2 := roundTrip(t, runtime.Object(&test))
svc2 := obj2.(*v1.Service)
if svc2.Spec.SessionAffinityConfig == nil || svc2.Spec.SessionAffinityConfig.ClientIP == nil || svc2.Spec.SessionAffinityConfig.ClientIP.TimeoutSeconds == nil {
t.Fatalf("Case: %s, unexpected empty SessionAffinityConfig/ClientIP/TimeoutSeconds when session affinity type: %s, got: %v", name, v1.ServiceAffinityClientIP, svc2.Spec.SessionAffinityConfig)
}
if *svc2.Spec.SessionAffinityConfig.ClientIP.TimeoutSeconds != v1.DefaultClientIPServiceAffinitySeconds {
t.Errorf("Case: %s, default TimeoutSeconds should be %d when session affinity type: %s, got: %d", name, v1.DefaultClientIPServiceAffinitySeconds, v1.ServiceAffinityClientIP, *svc2.Spec.SessionAffinityConfig.ClientIP.TimeoutSeconds)
}
}
}
func TestSetDefaultSecretVolumeSource(t *testing.T) {
s := v1.PodSpec{}
s.Volumes = []v1.Volume{