decode_test.go

package tmsh

import (
	"reflect"
	"testing"

	"github.com/k0kubun/pp"
)

func TestUnmarshalNode(t *testing.T) {
	str := `ltm node dev-web01.example.com {
	addr 192.0.2.1
	cur-sessions 0
	monitor-rule none
	monitor-status unchecked
	name dev-web01.example.com
	serverside.bits-in 0
	serverside.bits-out 0
	serverside.cur-conns 0
	serverside.max-conns 0
	serverside.pkts-in 0
	serverside.pkts-out 0
	serverside.tot-conns 0
	session-status enabled
	status.availability-state unknown
	status.enabled-state enabled
	status.status-reason Node address does not have service checking enabled
	tot-requests 0
}`

	var node Node
	if err := Unmarshal(str, &node); err != nil {
		t.Errorf("got %v", err)
	}

	expect := Node{
		Addr:          "192.0.2.1",
		Name:          "dev-web01.example.com",
		MonitorRule:   "none",
		MonitorStatus: "unchecked",
		EnabledState:  "enabled",
	}

	if !reflect.DeepEqual(node, expect) {
		t.Errorf("got :" + pp.Sprint(node))
		t.Errorf("want :" + pp.Sprint(expect))
	}
}

type NodeExt struct {
	Node
	AvailabilityState string `ltm:"status.availability-state"`
	StatusReason      string `ltm:"status.status-reason"`
	TotRequests       int    `ltm:"tot-requests"`
}

func TestUnmarshalNodeExt(t *testing.T) {
	str := `ltm node dev-web01.example.com {
	addr 192.0.2.1
	cur-sessions 0
	monitor-rule none
	monitor-status unchecked
	name dev-web01.example.com
	serverside.bits-in 0
	serverside.bits-out 0
	serverside.cur-conns 0
	serverside.max-conns 0
	serverside.pkts-in 0
	serverside.pkts-out 0
	serverside.tot-conns 0
	session-status enabled
	status.availability-state unknown
	status.enabled-state enabled
	status.status-reason Node address does not have service checking enabled
	tot-requests 0
}`

	var nodeExt NodeExt
	if err := Unmarshal(str, &nodeExt); err != nil {
		t.Errorf("got %v", err)
	}

	expect := NodeExt{
		Node: Node{
			Addr:          "192.0.2.1",
			Name:          "dev-web01.example.com",
			MonitorRule:   "none",
			MonitorStatus: "unchecked",
			EnabledState:  "enabled",
		},
		AvailabilityState: "unknown",
		StatusReason:      "Node address does not have service checking enabled",
		TotRequests:       0,
	}

	if !reflect.DeepEqual(nodeExt, expect) {
		t.Errorf("got :" + pp.Sprint(nodeExt))
		t.Errorf("want :" + pp.Sprint(expect))
	}
}

func TestUnmarshalPool(t *testing.T) {
	//# show ltm pool api.example.com_8080 members field-fmt
	str := `ltm pool api.example.com_8080 {
    active-member-cnt 2
    connq-all.age-edm 0
    connq-all.age-ema 0
    connq-all.age-head 0
    connq-all.age-max 0
    connq-all.depth 0
    connq-all.serviced 0
    connq.age-edm 0
    connq.age-ema 0
    connq.age-head 0
    connq.age-max 0
    connq.depth 0
    connq.serviced 0
    cur-sessions 0
    members {
        api01.example.com:8080 {
            addr 192.0.2.1
            connq.age-edm 0
            connq.age-ema 0
            connq.age-head 0
            connq.age-max 0
            connq.depth 0
            connq.serviced 0
            cur-sessions 0
            monitor-rule /Common/tcp (pool monitor)
            monitor-status up
            node-name api01.example.com
            pool-name api.example.com_8080
            port 8080
            serverside.bits-in 36.2K
            serverside.bits-out 87.9K
            serverside.cur-conns 0
            serverside.max-conns 3
            serverside.pkts-in 20
            serverside.pkts-out 20
            serverside.tot-conns 3
            session-status enabled
            status.availability-state available
            status.enabled-state enabled
            status.status-reason Pool member is available
            tot-requests 0
        }
        api02.example.com:8080 {
            addr 192.0.2.2
            connq.age-edm 0
            connq.age-ema 0
            connq.age-head 0
            connq.age-max 0
            connq.depth 0
            connq.serviced 0
            cur-sessions 0
            monitor-rule none
            monitor-status unchecked
            node-name api02.example.com
            pool-name api.example.com_8080
            port 8080
            serverside.bits-in 7.8M
            serverside.bits-out 44.5M
            serverside.cur-conns 0
            serverside.max-conns 42
            serverside.pkts-in 9.0K
            serverside.pkts-out 7.8K
            serverside.tot-conns 1.4K
            session-status user-disabled
            status.availability-state unknown
            status.enabled-state disabled
            status.status-reason Pool member does not have service checking enabled
            tot-requests 0
        }
    }
    min-active-members 0
    monitor-rule /Common/tcp
    name api.example.com_8080
    serverside.bits-in 7.8M
    serverside.bits-out 44.5M
    serverside.cur-conns 0
    serverside.max-conns 45
    serverside.pkts-in 9.0K
    serverside.pkts-out 7.8K
    serverside.tot-conns 1.4K
    status.availability-state available
    status.enabled-state enabled
    status.status-reason The pool is available
    tot-requests 0
}`

	var pool Pool
	if err := Unmarshal(str, &pool); err != nil {
		t.Errorf("got %v", err)
	}

	expect := Pool{
		ActiveMemberCount: 2,
		MonitorRule:       "/Common/tcp",
		Name:              "api.example.com_8080",
		AvailabilityState: "available",
		EnabledState:      "enabled",
		StatusReason:      "The pool is available",
		PoolMembers: []PoolMember{
			PoolMember{
				Name:              "api01.example.com",
				Addr:              "192.0.2.1",
				Port:              8080,
				MonitorRule:       "/Common/tcp (pool monitor)",
				MonitorStatus:     "up",
				EnabledState:      "enabled",
				AvailabilityState: "available",
				StatusReason:      "Pool member is available",
			},
			PoolMember{
				Name:              "api02.example.com",
				Addr:              "192.0.2.2",
				Port:              8080,
				MonitorRule:       "none",
				MonitorStatus:     "unchecked",
				EnabledState:      "disabled",
				AvailabilityState: "unknown",
				StatusReason:      "Pool member does not have service checking enabled",
			},
		},
	}

	if !reflect.DeepEqual(pool, expect) {
		t.Errorf("got :" + pp.Sprint(pool))
		t.Errorf("want :" + pp.Sprint(expect))
	}
}

// When a pool is newly created, the TMSH does not return a status.status-reason value
// See: https://github.com/yukirii/go-tmsh/issues/17
func TestUnmarshalEmptyStatusReasonPool(t *testing.T) {
	//# show ltm pool api.example.com_8080 members field-fmt
	str := `ltm pool api.example.com_8080 {
    active-member-cnt 0
    connq-all.age-edm 0
    connq-all.age-ema 0
    connq-all.age-head 0
    connq-all.age-max 0
    connq-all.depth 0
    connq-all.serviced 0
    connq.age-edm 0
    connq.age-ema 0
    connq.age-head 0
    connq.age-max 0
    connq.depth 0
    connq.serviced 0
    cur-sessions 0
    min-active-members 0
    monitor-rule none
    name api.example.com_8080
    serverside.bits-in 0
    serverside.bits-out 0
    serverside.cur-conns 0
    serverside.max-conns 0
    serverside.pkts-in 0
    serverside.pkts-out 0
    serverside.tot-conns 0
    status.availability-state offline
    status.enabled-state enabled
    status.status-reason
    tot-requests 0
}`

	var pool Pool
	if err := Unmarshal(str, &pool); err != nil {
		t.Errorf("got %v", err)
	}

	expect := Pool{
		ActiveMemberCount: 0,
		Name:              "api.example.com_8080",
		MonitorRule:       "none",
		AvailabilityState: "offline",
		EnabledState:      "enabled",
	}

	if !reflect.DeepEqual(pool, expect) {
		t.Errorf("got :" + pp.Sprint(pool))
		t.Errorf("want :" + pp.Sprint(expect))
	}
}

func TestUnmarshalVirtualServer(t *testing.T) {
	//# list ltm virtual api.example.com_443
	str := `ltm virtual api.example.com_443 {
	destination 203.0.113.1:https
	ip-protocol tcp
	mask 255.255.255.255
	partition partition1
	pool api.example.com_443
	profiles {
		/Common/tcp {
			context all
		}
		wildcard.example.com {
			context clientside
		}
	}
	source 0.0.0.0/0
	vs-index 1234
}`

	var vs VirtualServer
	if err := Unmarshal(str, &vs); err != nil {
		t.Errorf("got %v", err)
	}

	expect := VirtualServer{
		Name:        "api.example.com_443",
		Destination: "203.0.113.1:https",
		IpProtocol:  "tcp",
		Mask:        "255.255.255.255",
		Partition:   "partition1",
		Pool:        "api.example.com_443",
		Profiles: map[string]Profile{
			"/Common/tcp":          Profile{Context: "all"},
			"wildcard.example.com": Profile{Context: "clientside"},
		},
	}

	if !reflect.DeepEqual(vs, expect) {
		t.Errorf("got :" + pp.Sprint(vs))
		t.Errorf("want :" + pp.Sprint(expect))
	}
}