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// SPDX-License-Identifier: GPL-3.0-or-later
package client
import (
"crypto/tls"
"net/url"
"testing"
"time"
"github.com/netdata/netdata/go/go.d.plugin/pkg/tlscfg"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/vmware/govmomi/simulator"
"github.com/vmware/govmomi/vim25/mo"
"github.com/vmware/govmomi/vim25/types"
)
func TestNew(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
v, err := client.IsSessionActive()
assert.NoError(t, err)
assert.True(t, v)
}
func TestClient_Version(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
assert.NotEmpty(t, client.Version())
}
func TestClient_CounterInfoByName(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
v, err := client.CounterInfoByName()
assert.NoError(t, err)
assert.IsType(t, map[string]*types.PerfCounterInfo{}, v)
assert.NotEmpty(t, v)
}
func TestClient_IsSessionActive(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
v, err := client.IsSessionActive()
assert.NoError(t, err)
assert.True(t, v)
}
func TestClient_Login(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
assert.NoError(t, client.Logout())
err := client.Login(url.UserPassword("admin", "password"))
assert.NoError(t, err)
ok, err := client.IsSessionActive()
assert.NoError(t, err)
assert.True(t, ok)
}
func TestClient_Logout(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
assert.NoError(t, client.Logout())
v, err := client.IsSessionActive()
assert.NoError(t, err)
assert.False(t, v)
}
func TestClient_Datacenters(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
dcs, err := client.Datacenters()
assert.NoError(t, err)
assert.NotEmpty(t, dcs)
}
func TestClient_Folders(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
folders, err := client.Folders()
assert.NoError(t, err)
assert.NotEmpty(t, folders)
}
func TestClient_ComputeResources(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
computes, err := client.ComputeResources()
assert.NoError(t, err)
assert.NotEmpty(t, computes)
}
func TestClient_Hosts(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
hosts, err := client.Hosts()
assert.NoError(t, err)
assert.NotEmpty(t, hosts)
}
func TestClient_VirtualMachines(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
vms, err := client.VirtualMachines()
assert.NoError(t, err)
assert.NotEmpty(t, vms)
}
func TestClient_PerformanceMetrics(t *testing.T) {
client, teardown := prepareClient(t)
defer teardown()
hosts, err := client.Hosts()
require.NoError(t, err)
metrics, err := client.PerformanceMetrics(hostsPerfQuerySpecs(hosts))
require.NoError(t, err)
assert.True(t, len(metrics) > 0)
}
func prepareClient(t *testing.T) (client *Client, teardown func()) {
model, srv := createSim(t)
teardown = func() { model.Remove(); srv.Close() }
return newClient(t, srv.URL), teardown
}
func newClient(t *testing.T, vCenterURL *url.URL) *Client {
client, err := New(Config{
URL: vCenterURL.String(),
User: "admin",
Password: "password",
Timeout: time.Second * 3,
TLSConfig: tlscfg.TLSConfig{InsecureSkipVerify: true},
})
require.NoError(t, err)
return client
}
func createSim(t *testing.T) (*simulator.Model, *simulator.Server) {
model := simulator.VPX()
err := model.Create()
require.NoError(t, err)
model.Service.TLS = new(tls.Config)
return model, model.Service.NewServer()
}
func hostsPerfQuerySpecs(hosts []mo.HostSystem) []types.PerfQuerySpec {
var pqs []types.PerfQuerySpec
for _, host := range hosts {
pq := types.PerfQuerySpec{
Entity: host.Reference(),
MaxSample: 1,
MetricId: []types.PerfMetricId{{CounterId: 32, Instance: ""}},
IntervalId: 20,
Format: "normal",
}
pqs = append(pqs, pq)
}
return pqs
}
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