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//go:build acceptance || compute || hypervisors
// +build acceptance compute hypervisors
package v2
import (
"fmt"
"testing"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/acceptance/clients"
"github.com/gophercloud/gophercloud/acceptance/tools"
"github.com/gophercloud/gophercloud/openstack/compute/v2/extensions/hypervisors"
th "github.com/gophercloud/gophercloud/testhelper"
)
func TestHypervisorsList(t *testing.T) {
clients.RequireAdmin(t)
client, err := clients.NewComputeV2Client()
th.AssertNoErr(t, err)
allPages, err := hypervisors.List(client, nil).AllPages()
th.AssertNoErr(t, err)
allHypervisors, err := hypervisors.ExtractHypervisors(allPages)
th.AssertNoErr(t, err)
for _, h := range allHypervisors {
tools.PrintResource(t, h)
}
}
func TestHypervisorsGet(t *testing.T) {
clients.RequireAdmin(t)
client, err := clients.NewComputeV2Client()
th.AssertNoErr(t, err)
hypervisorID, err := getHypervisorID(t, client)
th.AssertNoErr(t, err)
hypervisor, err := hypervisors.Get(client, hypervisorID).Extract()
th.AssertNoErr(t, err)
tools.PrintResource(t, hypervisor)
th.AssertEquals(t, hypervisorID, hypervisor.ID)
}
func TestHypervisorsGetStatistics(t *testing.T) {
clients.RequireAdmin(t)
client, err := clients.NewComputeV2Client()
th.AssertNoErr(t, err)
hypervisorsStats, err := hypervisors.GetStatistics(client).Extract()
th.AssertNoErr(t, err)
tools.PrintResource(t, hypervisorsStats)
if hypervisorsStats.Count == 0 {
t.Fatalf("Unable to get hypervisor stats")
}
}
func TestHypervisorsGetUptime(t *testing.T) {
clients.RequireAdmin(t)
client, err := clients.NewComputeV2Client()
th.AssertNoErr(t, err)
hypervisorID, err := getHypervisorID(t, client)
th.AssertNoErr(t, err)
hypervisor, err := hypervisors.GetUptime(client, hypervisorID).Extract()
th.AssertNoErr(t, err)
tools.PrintResource(t, hypervisor)
th.AssertEquals(t, hypervisorID, hypervisor.ID)
}
func TestHypervisorListQuery(t *testing.T) {
clients.RequireAdmin(t)
client, err := clients.NewComputeV2Client()
th.AssertNoErr(t, err)
client.Microversion = "2.53"
server, err := CreateMicroversionServer(t, client)
th.AssertNoErr(t, err)
defer DeleteServer(t, client, server)
iTrue := true
listOpts := hypervisors.ListOpts{
WithServers: &iTrue,
}
allPages, err := hypervisors.List(client, listOpts).AllPages()
th.AssertNoErr(t, err)
allHypervisors, err := hypervisors.ExtractHypervisors(allPages)
th.AssertNoErr(t, err)
hypervisor := allHypervisors[0]
if len(*hypervisor.Servers) < 1 {
t.Fatalf("hypervisor.Servers length should be >= 1")
}
}
func getHypervisorID(t *testing.T, client *gophercloud.ServiceClient) (string, error) {
allPages, err := hypervisors.List(client, nil).AllPages()
th.AssertNoErr(t, err)
allHypervisors, err := hypervisors.ExtractHypervisors(allPages)
th.AssertNoErr(t, err)
if len(allHypervisors) > 0 {
return allHypervisors[0].ID, nil
}
return "", fmt.Errorf("Unable to get hypervisor ID")
}
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