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Add unit test for checking dup NodePort with protocols

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This commit is contained in:
xiangpengzhao 2017-11-02 11:24:55 +08:00
parent 17515a9f87
commit 139c136494
1 changed files with 86 additions and 0 deletions
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86
pkg/registry/core/service/rest_test.go
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@ -1570,6 +1570,92 @@ func TestUpdateNodePorts(t *testing.T) {
},
expectSpecifiedNodePorts: []int{},
},
{
name: "Add new ServicePort with a different protocol without changing port numbers",
oldService: &api.Service{
ObjectMeta: metav1.ObjectMeta{Name: "foo"},
Spec: api.ServiceSpec{
Selector: map[string]string{"bar": "baz"},
SessionAffinity: api.ServiceAffinityNone,
Type: api.ServiceTypeNodePort,
Ports: []api.ServicePort{
{
Name: "port-tcp",
Port: 53,
TargetPort: intstr.FromInt(6502),
Protocol: api.ProtocolTCP,
NodePort: 30053,
},
},
},
},
newService: &api.Service{
ObjectMeta: metav1.ObjectMeta{Name: "foo"},
Spec: api.ServiceSpec{
Selector: map[string]string{"bar": "baz"},
SessionAffinity: api.ServiceAffinityNone,
Type: api.ServiceTypeNodePort,
Ports: []api.ServicePort{
{
Name: "port-tcp",
Port: 53,
TargetPort: intstr.FromInt(6502),
Protocol: api.ProtocolTCP,
NodePort: 30053,
},
{
Name: "port-udp",
Port: 53,
TargetPort: intstr.FromInt(6502),
Protocol: api.ProtocolUDP,
NodePort: 30053,
},
},
},
},
expectSpecifiedNodePorts: []int{30053, 30053},
},
{
name: "Change service type from ClusterIP to NodePort with same NodePort number but different protocols",
oldService: &api.Service{
ObjectMeta: metav1.ObjectMeta{Name: "foo"},
Spec: api.ServiceSpec{
Selector: map[string]string{"bar": "baz"},
SessionAffinity: api.ServiceAffinityNone,
Type: api.ServiceTypeClusterIP,
Ports: []api.ServicePort{{
Port: 53,
Protocol: api.ProtocolTCP,
TargetPort: intstr.FromInt(6502),
}},
},
},
newService: &api.Service{
ObjectMeta: metav1.ObjectMeta{Name: "foo"},
Spec: api.ServiceSpec{
Selector: map[string]string{"bar": "baz"},
SessionAffinity: api.ServiceAffinityNone,
Type: api.ServiceTypeNodePort,
Ports: []api.ServicePort{
{
Name: "port-tcp",
Port: 53,
TargetPort: intstr.FromInt(6502),
Protocol: api.ProtocolTCP,
NodePort: 30053,
},
{
Name: "port-udp",
Port: 53,
TargetPort: intstr.FromInt(6502),
Protocol: api.ProtocolUDP,
NodePort: 30053,
},
},
},
},
expectSpecifiedNodePorts: []int{30053, 30053},
},
}
for _, test := range testCases {