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Updating e2e test to check EndpointSlices and Endpoints as well

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This commit is contained in:
Rob Scott
2022-05-27 21:10:59 +00:00
parent 3a8edca2d8
commit aa02b7a434
5 changed files with 39 additions and 8 deletions
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29
test/e2e/network/service.go
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@@ -2080,6 +2080,35 @@ var _ = common.SIGDescribe("Services", func() {
e2epod.SetNodeSelection(&pod.Spec, nodeSelection)
})
if epErr := wait.PollImmediate(framework.Poll, e2eservice.ServiceEndpointsTimeout, func() (bool, error) {
endpoints, err := cs.CoreV1().Endpoints(namespace).Get(context.TODO(), serviceName, metav1.GetOptions{})
if err != nil {
framework.Logf("error fetching '%s/%s' Endpoints: %s", namespace, serviceName, err.Error())
return false, err
}
if len(endpoints.Subsets) > 0 {
framework.Logf("expected '%s/%s' Endpoints to be empty, got: %v", namespace, serviceName, endpoints.Subsets)
return false, nil
}
epsList, err := cs.DiscoveryV1().EndpointSlices(namespace).List(context.TODO(), metav1.ListOptions{LabelSelector: fmt.Sprintf("%s=%s", discoveryv1.LabelServiceName, serviceName)})
if err != nil {
framework.Logf("error fetching '%s/%s' EndpointSlices: %s", namespace, serviceName, err.Error())
return false, err
}
if len(epsList.Items) != 1 {
framework.Logf("expected exactly 1 EndpointSlice, got: %d", len(epsList.Items))
return false, nil
}
endpointSlice := epsList.Items[0]
if len(endpointSlice.Endpoints) > 0 {
framework.Logf("expected EndpointSlice to be empty, got %d endpoints", len(endpointSlice.Endpoints))
return false, nil
}
return true, nil
}); epErr != nil {
framework.ExpectNoError(epErr)
}
serviceAddress := net.JoinHostPort(serviceName, strconv.Itoa(port))
framework.Logf("waiting up to %v to connect to %v", e2eservice.KubeProxyEndpointLagTimeout, serviceAddress)
cmd := fmt.Sprintf("/agnhost connect --timeout=3s %s", serviceAddress)