package servers

import (
	"encoding/json"
	"testing"
)

// Taken from: http://docs.openstack.org/api/openstack-compute/2/content/List_Servers-d1e2078.html
const goodListServersResult = `{
"servers": [
{
"id": "52415800-8b69-11e0-9b19-734f6af67565",
"tenant_id": "1234",
"user_id": "5678",
"name": "sample-server",
"updated": "2010-10-10T12:00:00Z",
"created": "2010-08-10T12:00:00Z",
"hostId": "e4d909c290d0fb1ca068ffaddf22cbd0",
"status": "BUILD",
"progress": 60,
"accessIPv4" : "67.23.10.132",
"accessIPv6" : "::babe:67.23.10.132",
"image" : {
"id": "52415800-8b69-11e0-9b19-734f6f006e54",
"links": [
{
"rel": "self",
"href": "http://servers.api.openstack.org/v2/1234/images/52415800-8b69-11e0-9b19-734f6f006e54"
},
{
"rel": "bookmark",
"href": "http://servers.api.openstack.org/1234/images/52415800-8b69-11e0-9b19-734f6f006e54"
}
]
},
"flavor" : {
"id": "52415800-8b69-11e0-9b19-734f216543fd",
"links": [
{
"rel": "self",
"href": "http://servers.api.openstack.org/v2/1234/flavors/52415800-8b69-11e0-9b19-734f216543fd"
},
{
"rel": "bookmark",
"href": "http://servers.api.openstack.org/1234/flavors/52415800-8b69-11e0-9b19-734f216543fd"
}
]
},
"addresses": {
"public" : [
{
"version": 4,
"addr": "67.23.10.132"
},
{
"version": 6,
"addr": "::babe:67.23.10.132"
},
{
"version": 4,
"addr": "67.23.10.131"
},
{
"version": 6,
"addr": "::babe:4317:0A83"
}
],
"private" : [
{
"version": 4,
"addr": "10.176.42.16"
},
{
"version": 6,
"addr": "::babe:10.176.42.16"
}
]
},
"metadata": {
"Server Label": "Web Head 1",
"Image Version": "2.1"
},
"links": [
{
"rel": "self",
"href": "http://servers.api.openstack.org/v2/1234/servers/52415800-8b69-11e0-9b19-734f6af67565"
},
{
"rel": "bookmark",
"href": "http://servers.api.openstack.org/1234/servers/52415800-8b69-11e0-9b19-734f6af67565"
}
]
},
{
"id": "52415800-8b69-11e0-9b19-734f1f1350e5",
"user_id": "5678",
"name": "sample-server2",
"tenant_id": "1234",
"updated": "2010-10-10T12:00:00Z",
"created": "2010-08-10T12:00:00Z",
"hostId": "9e107d9d372bb6826bd81d3542a419d6",
"status": "ACTIVE",
"accessIPv4" : "67.23.10.133",
"accessIPv6" : "::babe:67.23.10.133",
"image" : {
"id": "52415800-8b69-11e0-9b19-734f5736d2a2",
"links": [
{
"rel": "self",
"href": "http://servers.api.openstack.org/v2/1234/images/52415800-8b69-11e0-9b19-734f5736d2a2"
},
{
"rel": "bookmark",
"href": "http://servers.api.openstack.org/1234/images/52415800-8b69-11e0-9b19-734f5736d2a2"
}
]
},
"flavor" : {
"id": "52415800-8b69-11e0-9b19-734f216543fd",
"links": [
{
"rel": "self",
"href": "http://servers.api.openstack.org/v2/1234/flavors/52415800-8b69-11e0-9b19-734f216543fd"
},
{
"rel": "bookmark",
"href": "http://servers.api.openstack.org/1234/flavors/52415800-8b69-11e0-9b19-734f216543fd"
}
]
},
"addresses": {
"public" : [
{
"version": 4,
"addr": "67.23.10.133"
},
{
"version": 6,
"addr": "::babe:67.23.10.133"
}
],
"private" : [
{
"version": 4,
"addr": "10.176.42.17"
},
{
"version": 6,
"addr": "::babe:10.176.42.17"
}
]
},
"metadata": {
"Server Label": "DB 1"
},
"links": [
{
"rel": "self",
"href": "http://servers.api.openstack.org/v2/1234/servers/52415800-8b69-11e0-9b19-734f1f1350e5"
},
{
"rel": "bookmark",
"href": "http://servers.api.openstack.org/1234/servers/52415800-8b69-11e0-9b19-734f1f1350e5"
}
]
}
]
}`

func TestGetServer(t *testing.T) {
	var listResults map[string]interface{}
	err := json.Unmarshal([]byte(goodListServersResult), &listResults)
	if err != nil {
		t.Error(err)
		return
	}

	svrs, err := GetServers(listResults)
	if err != nil {
		t.Error(err)
		return
	}

	if len(svrs) != 2 {
		t.Errorf("Expected 2 servers; got %d", len(svrs))
		return
	}
}