105 lines
2.6 KiB
Go
105 lines
2.6 KiB
Go
// Licensed to Elasticsearch B.V. under one or more contributor
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// license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright
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// ownership. Elasticsearch B.V. licenses this file to you under
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// the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package datastore
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import (
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"testing"
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mbtest "github.com/elastic/beats/metricbeat/mb/testing"
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"github.com/stretchr/testify/assert"
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"github.com/vmware/govmomi/simulator"
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)
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func TestFetchEventContents(t *testing.T) {
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model := simulator.ESX()
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if err := model.Create(); err != nil {
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t.Fatal(err)
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}
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ts := model.Service.NewServer()
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defer ts.Close()
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f := mbtest.NewEventsFetcher(t, getConfig(ts))
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events, err := f.Fetch()
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if err != nil {
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t.Fatal("fetch error", err)
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}
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event := events[0]
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t.Logf("%s/%s event: %+v", f.Module().Name(), f.Name(), event.StringToPrint())
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assert.EqualValues(t, "LocalDS_0", event["name"])
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assert.EqualValues(t, "local", event["fstype"])
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// Values are based on the result 'df -k'.
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fields := []string{"capacity.total.bytes", "capacity.free.bytes",
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"capacity.used.bytes", "capacity.used.pct"}
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for _, field := range fields {
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value, err := event.GetValue(field)
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if err != nil {
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t.Error(err)
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} else {
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isNonNegativeInt64(t, field, value)
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}
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}
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}
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func isNonNegativeInt64(t testing.TB, field string, v interface{}) {
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i, ok := v.(int64)
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if !ok {
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t.Errorf("%v: got %T, but expected int64", field, v)
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return
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}
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if i < 0 {
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t.Errorf("%v: value is negative (%v)", field, i)
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return
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}
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}
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func TestData(t *testing.T) {
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model := simulator.ESX()
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if err := model.Create(); err != nil {
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t.Fatal(err)
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}
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ts := model.Service.NewServer()
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defer ts.Close()
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f := mbtest.NewEventsFetcher(t, getConfig(ts))
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if err := mbtest.WriteEvents(f, t); err != nil {
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t.Fatal("write", err)
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}
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}
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func getConfig(ts *simulator.Server) map[string]interface{} {
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urlSimulator := ts.URL.Scheme + "://" + ts.URL.Host + ts.URL.Path
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return map[string]interface{}{
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"module": "vsphere",
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"metricsets": []string{"datastore"},
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"hosts": []string{urlSimulator},
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"username": "user",
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"password": "pass",
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"insecure": true,
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}
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}
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