VictoriaMetrics/lib/promscrape/discovery/azure/azure_test.go

package azure

import (
	"testing"

	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promscrape/discoveryutils"
	"github.com/VictoriaMetrics/VictoriaMetrics/lib/promutils"
)

func TestAppendMachineLabels(t *testing.T) {
	f := func(name string, vms []virtualMachine, expectedLabels []*promutils.Labels) {
		t.Run(name, func(t *testing.T) {
			labelss := appendMachineLabels(vms, 80, &SDConfig{SubscriptionID: "some-id"})
			discoveryutils.TestEqualLabelss(t, labelss, expectedLabels)
		})
	}
	f("single vm", []virtualMachine{
		{
			Name:     "vm-1",
			ID:       "id-2",
			Type:     "Azure",
			Location: "eu-west-1",
			Properties: virtualMachineProperties{
				OsProfile:       osProfile{ComputerName: "test-1"},
				StorageProfile:  storageProfile{OsDisk: osDisk{OsType: "Linux"}},
				HardwareProfile: hardwareProfile{VMSize: "big"},
			},
			Tags: map[string]string{"key-1": "value-1"},
			ipAddresses: []vmIPAddress{
				{privateIP: "10.10.10.1"},
			},
		},
	}, []*promutils.Labels{
		promutils.NewLabelsFromMap(map[string]string{
			"__address__":                        "10.10.10.1:80",
			"__meta_azure_machine_id":            "id-2",
			"__meta_azure_subscription_id":       "some-id",
			"__meta_azure_machine_os_type":       "Linux",
			"__meta_azure_machine_name":          "vm-1",
			"__meta_azure_machine_computer_name": "test-1",
			"__meta_azure_machine_location":      "eu-west-1",
			"__meta_azure_machine_private_ip":    "10.10.10.1",
			"__meta_azure_machine_size":          "big",
			"__meta_azure_machine_tag_key_1":     "value-1",
		}),
	})
}