Patrick Ohly 22341590bd e2e framework: add NamespacedName ...

The E2E framework contains several functions which only differ in how they get
name and namespace: from an API object (WaitForPodRunningInNamespace) or as
separate parameters (WaitTimeoutForPodRunningInNamespace).

NamespacedName and the NamedObject interface enable writing helper functions
that can be called with both an API object (like *v1.Pod, which implements
Object and thus NamedObject) and name+namespace string (via
NamespacedName).

The other advantage of NamespacedName is that the order of name and namespace
parameter cannot be mixed up.

NamespacedName was derived from k8s.io/apimachinery/pkg/types.NamespacedName. A
separate type in the framework package was chosen a) to avoid additional
imports in test code and b) because the interface might not be suitable for
k8s.io/apimachinery.

2023-01-16 09:05:37 +01:00

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