52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package main
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import (
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"testing"
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"time"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/tools/clientcmd"
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)
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func TestDiscovery(t *testing.T) {
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config, err := clientcmd.BuildConfigFromFlags("", "/Users/mats/.kube/config")
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if err != nil {
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t.Errorf("Error building config: %v", err)
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}
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client, err := kubernetes.NewForConfig(config)
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if err != nil {
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t.Errorf("Error creating client: %v", err)
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}
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d := NewK8sDiscovery(client)
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res, err := d.DiscoverInNamespace("")
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if err != nil {
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t.Errorf("Error discovering: %v", err)
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}
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if len(res) == 0 {
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t.Errorf("Expected at least one host, got none")
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}
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}
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func TestWatch(t *testing.T) {
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config, err := clientcmd.BuildConfigFromFlags("", "/Users/mats/.kube/config")
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if err != nil {
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t.Errorf("Error building config: %v", err)
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}
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client, err := kubernetes.NewForConfig(config)
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if err != nil {
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t.Errorf("Error creating client: %v", err)
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}
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d := NewK8sDiscovery(client)
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ch, err := d.Watch()
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if err != nil {
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t.Errorf("Error watching: %v", err)
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}
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select {
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case m := <-ch:
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t.Logf("Received watch %v", m)
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case <-time.After(5 * time.Second):
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t.Errorf("Timeout waiting for watch")
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}
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}
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