prometheus/discovery/openstack/hypervisor_test.go
CuiHaozhi b1c18bf29b discovery openstack: support discovery hosts, add rule option.
Signed-off-by: CuiHaozhi <cuihz@wise2c.com>
2017-08-29 10:14:00 -04:00

85 lines
3.1 KiB
Go

// Copyright 2017 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package openstack
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/stretchr/testify/suite"
"github.com/prometheus/common/log"
"github.com/prometheus/common/model"
"github.com/prometheus/prometheus/config"
)
type OpenstackSDHypervisorTestSuite struct {
suite.Suite
Mock *SDMock
}
func (s *OpenstackSDHypervisorTestSuite) TearDownSuite() {
s.Mock.ShutdownServer()
}
func (s *OpenstackSDHypervisorTestSuite) SetupTest() {
s.Mock = NewSDMock(s.T())
s.Mock.Setup()
s.Mock.HandleHypervisorListSuccessfully()
s.Mock.HandleVersionsSuccessfully()
s.Mock.HandleAuthSuccessfully()
}
func TestOpenstackSDHypervisorSuite(t *testing.T) {
suite.Run(t, new(OpenstackSDHypervisorTestSuite))
}
func (s *OpenstackSDHypervisorTestSuite) openstackAuthSuccess() (Discovery, error) {
conf := config.OpenstackSDConfig{
IdentityEndpoint: s.Mock.Endpoint(),
Password: "test",
Username: "test",
DomainName: "12345",
Region: "RegionOne",
Role: "hypervisor",
}
return NewDiscovery(&conf, log.Base())
}
func (s *OpenstackSDHypervisorTestSuite) TestOpenstackSDHypervisorRefresh() {
hypervisor, _ := s.openstackAuthSuccess()
tg, err := hypervisor.refresh()
assert.Nil(s.T(), err)
require.NotNil(s.T(), tg)
require.NotNil(s.T(), tg.Targets)
require.Len(s.T(), tg.Targets, 2)
assert.Equal(s.T(), tg.Targets[0]["__address__"], model.LabelValue("172.16.70.14:0"))
assert.Equal(s.T(), tg.Targets[0]["__meta_openstack_hypervisor_hostname"], model.LabelValue("nc14.cloud.com"))
assert.Equal(s.T(), tg.Targets[0]["__meta_openstack_hypervisor_type"], model.LabelValue("QEMU"))
assert.Equal(s.T(), tg.Targets[0]["__meta_openstack_hypervisor_host_ip"], model.LabelValue("172.16.70.14"))
assert.Equal(s.T(), tg.Targets[0]["__meta_openstack_hypervisor_state"], model.LabelValue("up"))
assert.Equal(s.T(), tg.Targets[0]["__meta_openstack_hypervisor_status"], model.LabelValue("enabled"))
assert.Equal(s.T(), tg.Targets[1]["__address__"], model.LabelValue("172.16.70.13:0"))
assert.Equal(s.T(), tg.Targets[1]["__meta_openstack_hypervisor_hostname"], model.LabelValue("cc13.cloud.com"))
assert.Equal(s.T(), tg.Targets[1]["__meta_openstack_hypervisor_type"], model.LabelValue("QEMU"))
assert.Equal(s.T(), tg.Targets[1]["__meta_openstack_hypervisor_host_ip"], model.LabelValue("172.16.70.13"))
assert.Equal(s.T(), tg.Targets[1]["__meta_openstack_hypervisor_state"], model.LabelValue("up"))
assert.Equal(s.T(), tg.Targets[1]["__meta_openstack_hypervisor_status"], model.LabelValue("enabled"))
}