func TestDefaultResourceFromIngress(te *testing.T) {
var (
is = assert.New(te)
m = NewCache()
ing = &extensions.Ingress{
ObjectMeta: api.ObjectMeta{Name: "ingress", Namespace: "test", UID: types.UID("one")},
Spec: extensions.IngressSpec{
Backend: &extensions.IngressBackend{
ServiceName: "service",
ServicePort: intstr.FromString("web"),
},
},
}
svc = &api.Service{
ObjectMeta: api.ObjectMeta{Name: "service", Namespace: "test", UID: types.UID("two")},
Spec: api.ServiceSpec{
Type: api.ServiceTypeClusterIP,
ClusterIP: "1.2.3.4",
Ports: []api.ServicePort{
api.ServicePort{Name: "web", Port: 80, TargetPort: intstr.FromString("http")},
},
},
}
end = &api.Endpoints{
ObjectMeta: api.ObjectMeta{Name: "service", Namespace: "test", UID: types.UID("three")},
Subsets: []api.EndpointSubset{
api.EndpointSubset{
Addresses: []api.EndpointAddress{
api.EndpointAddress{IP: "10.11.12.13"},
api.EndpointAddress{IP: "10.20.21.23"},
},
Ports: []api.EndpointPort{
api.EndpointPort{Name: "web", Port: 8080, Protocol: api.ProtocolTCP},
},
},
},
}
)
if testing.Verbose() {
logger.Configure("debug", "[romulus-test] ", os.Stdout)
defer logger.SetLevel("error")
}
m.SetServiceStore(cache.NewStore(cache.MetaNamespaceKeyFunc))
m.SetEndpointsStore(cache.NewStore(cache.MetaNamespaceKeyFunc))
m.endpoints.Add(end)
m.service.Add(svc)
list := resourcesFromIngress(m, ing)
te.Logf("Default ResourceList: %v", list)
is.True(len(list) > 0, "ResourceList should be non-zero")
ma := list.Map()
rsc, ok := ma["test.service.web"]
if is.True(ok, "'test.service.web' not created: %v", list) {
is.False(rsc.NoServers(), "%v should have servers", rsc)
}
}
func TestRoutedResourceFromIngress(te *testing.T) {
var (
is = assert.New(te)
m = NewCache()
ing = &extensions.Ingress{
ObjectMeta: api.ObjectMeta{Name: "ingress", Namespace: "test", UID: types.UID("one")},
Spec: extensions.IngressSpec{
Rules: []extensions.IngressRule{
extensions.IngressRule{
Host: "www.example.net",
IngressRuleValue: extensions.IngressRuleValue{
HTTP: &extensions.HTTPIngressRuleValue{
Paths: []extensions.HTTPIngressPath{
extensions.HTTPIngressPath{
Path: "/foo",
Backend: extensions.IngressBackend{
ServiceName: "service",
ServicePort: intstr.FromString("web"),
},
},
},
},
},
},
},
},
}
svc = &api.Service{
ObjectMeta: api.ObjectMeta{
Name: "service",
Namespace: "test",
UID: types.UID("two"),
Annotations: map[string]string{"romulus/path": "/bar"},
},
Spec: api.ServiceSpec{
Type: api.ServiceTypeClusterIP,
Ports: []api.ServicePort{
api.ServicePort{Name: "web", Port: 80, TargetPort: intstr.FromString("http")},
},
},
}
end = &api.Endpoints{
ObjectMeta: api.ObjectMeta{Name: "service", Namespace: "test", UID: types.UID("three")},
Subsets: []api.EndpointSubset{
api.EndpointSubset{
Addresses: []api.EndpointAddress{
api.EndpointAddress{IP: "10.11.12.13"},
api.EndpointAddress{IP: "10.20.21.23"},
},
Ports: []api.EndpointPort{
api.EndpointPort{Name: "web", Port: 8080, Protocol: api.ProtocolTCP},
},
},
},
}
)
if testing.Verbose() {
logger.Configure("debug", "[romulus-test] ", os.Stdout)
defer logger.SetLevel("error")
}
m.SetServiceStore(cache.NewStore(cache.MetaNamespaceKeyFunc))
m.SetEndpointsStore(cache.NewStore(cache.MetaNamespaceKeyFunc))
m.service.Add(svc)
m.endpoints.Add(end)
list := resourcesFromIngress(m, ing)
te.Logf("Routed ResourceList: %v", list)
is.True(len(list) > 0, "ResourceList should be non-zero")
ma := list.Map()
rsc, ok := ma["test.service.web"]
if is.True(ok, "'test.service.web' not created: %v", list) {
is.False(rsc.NoServers(), "%v should have servers", rsc)
rt := rsc.Route.String()
is.Equal("Route(host(`www.example.net`) && path(`/foo`))", rt)
}
}