mirror of
https://github.com/grafana/grafana.git
synced 2024-11-30 12:44:10 -06:00
271 lines
8.7 KiB
Go
271 lines
8.7 KiB
Go
package metrics
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import (
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"bytes"
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"io/ioutil"
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"runtime"
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"sync"
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"testing"
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"time"
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"net/http"
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"net/http/httptest"
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"github.com/grafana/grafana/pkg/bus"
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"github.com/grafana/grafana/pkg/components/simplejson"
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"github.com/grafana/grafana/pkg/models"
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"github.com/grafana/grafana/pkg/plugins"
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"github.com/grafana/grafana/pkg/setting"
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. "github.com/smartystreets/goconvey/convey"
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)
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func TestMetrics(t *testing.T) {
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Convey("Test send usage stats", t, func() {
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var getSystemStatsQuery *models.GetSystemStatsQuery
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bus.AddHandler("test", func(query *models.GetSystemStatsQuery) error {
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query.Result = &models.SystemStats{
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Dashboards: 1,
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Datasources: 2,
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Users: 3,
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ActiveUsers: 4,
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Orgs: 5,
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Playlists: 6,
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Alerts: 7,
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Stars: 8,
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Folders: 9,
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DashboardPermissions: 10,
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FolderPermissions: 11,
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ProvisionedDashboards: 12,
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Snapshots: 13,
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Teams: 14,
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}
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getSystemStatsQuery = query
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return nil
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})
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var getDataSourceStatsQuery *models.GetDataSourceStatsQuery
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bus.AddHandler("test", func(query *models.GetDataSourceStatsQuery) error {
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query.Result = []*models.DataSourceStats{
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{
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Type: models.DS_ES,
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Count: 9,
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},
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{
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Type: models.DS_PROMETHEUS,
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Count: 10,
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},
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{
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Type: "unknown_ds",
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Count: 11,
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},
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{
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Type: "unknown_ds2",
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Count: 12,
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},
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}
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getDataSourceStatsQuery = query
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return nil
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})
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var getDataSourceAccessStatsQuery *models.GetDataSourceAccessStatsQuery
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bus.AddHandler("test", func(query *models.GetDataSourceAccessStatsQuery) error {
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query.Result = []*models.DataSourceAccessStats{
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{
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Type: models.DS_ES,
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Access: "direct",
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Count: 1,
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},
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{
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Type: models.DS_ES,
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Access: "proxy",
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Count: 2,
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},
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{
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Type: models.DS_PROMETHEUS,
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Access: "proxy",
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Count: 3,
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},
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{
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Type: "unknown_ds",
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Access: "proxy",
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Count: 4,
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},
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{
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Type: "unknown_ds2",
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Access: "",
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Count: 5,
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},
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{
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Type: "unknown_ds3",
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Access: "direct",
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Count: 6,
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},
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{
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Type: "unknown_ds4",
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Access: "direct",
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Count: 7,
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},
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{
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Type: "unknown_ds5",
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Access: "proxy",
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Count: 8,
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},
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}
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getDataSourceAccessStatsQuery = query
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return nil
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})
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var getAlertNotifierUsageStatsQuery *models.GetAlertNotifierUsageStatsQuery
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bus.AddHandler("test", func(query *models.GetAlertNotifierUsageStatsQuery) error {
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query.Result = []*models.NotifierUsageStats{
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{
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Type: "slack",
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Count: 1,
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},
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{
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Type: "webhook",
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Count: 2,
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},
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}
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getAlertNotifierUsageStatsQuery = query
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return nil
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})
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var wg sync.WaitGroup
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var responseBuffer *bytes.Buffer
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var req *http.Request
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ts := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
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req = r
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buf, err := ioutil.ReadAll(r.Body)
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if err != nil {
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t.Fatalf("Failed to read response body, err=%v", err)
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}
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responseBuffer = bytes.NewBuffer(buf)
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wg.Done()
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}))
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usageStatsURL = ts.URL
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oauthProviders := map[string]bool{
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"github": true,
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"gitlab": true,
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"google": true,
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"generic_oauth": true,
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"grafana_com": true,
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}
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sendUsageStats(oauthProviders)
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Convey("Given reporting not enabled and sending usage stats", func() {
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setting.ReportingEnabled = false
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sendUsageStats(oauthProviders)
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Convey("Should not gather stats or call http endpoint", func() {
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So(getSystemStatsQuery, ShouldBeNil)
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So(getDataSourceStatsQuery, ShouldBeNil)
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So(getDataSourceAccessStatsQuery, ShouldBeNil)
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So(req, ShouldBeNil)
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})
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})
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Convey("Given reporting enabled and sending usage stats", func() {
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setting.ReportingEnabled = true
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setting.BuildVersion = "5.0.0"
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setting.AnonymousEnabled = true
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setting.BasicAuthEnabled = true
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setting.LdapEnabled = true
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setting.AuthProxyEnabled = true
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setting.Packaging = "deb"
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wg.Add(1)
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sendUsageStats(oauthProviders)
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Convey("Should gather stats and call http endpoint", func() {
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if waitTimeout(&wg, 2*time.Second) {
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t.Fatalf("Timed out waiting for http request")
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}
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So(getSystemStatsQuery, ShouldNotBeNil)
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So(getDataSourceStatsQuery, ShouldNotBeNil)
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So(getDataSourceAccessStatsQuery, ShouldNotBeNil)
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So(getAlertNotifierUsageStatsQuery, ShouldNotBeNil)
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So(req, ShouldNotBeNil)
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So(req.Method, ShouldEqual, http.MethodPost)
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So(req.Header.Get("Content-Type"), ShouldEqual, "application/json")
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So(responseBuffer, ShouldNotBeNil)
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j, err := simplejson.NewFromReader(responseBuffer)
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So(err, ShouldBeNil)
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So(j.Get("version").MustString(), ShouldEqual, "5_0_0")
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So(j.Get("os").MustString(), ShouldEqual, runtime.GOOS)
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So(j.Get("arch").MustString(), ShouldEqual, runtime.GOARCH)
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metrics := j.Get("metrics")
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So(metrics.Get("stats.dashboards.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Dashboards)
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So(metrics.Get("stats.users.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Users)
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So(metrics.Get("stats.orgs.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Orgs)
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So(metrics.Get("stats.playlist.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Playlists)
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So(metrics.Get("stats.plugins.apps.count").MustInt(), ShouldEqual, len(plugins.Apps))
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So(metrics.Get("stats.plugins.panels.count").MustInt(), ShouldEqual, len(plugins.Panels))
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So(metrics.Get("stats.plugins.datasources.count").MustInt(), ShouldEqual, len(plugins.DataSources))
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So(metrics.Get("stats.alerts.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Alerts)
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So(metrics.Get("stats.active_users.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.ActiveUsers)
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So(metrics.Get("stats.datasources.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Datasources)
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So(metrics.Get("stats.stars.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Stars)
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So(metrics.Get("stats.folders.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Folders)
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So(metrics.Get("stats.dashboard_permissions.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.DashboardPermissions)
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So(metrics.Get("stats.folder_permissions.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.FolderPermissions)
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So(metrics.Get("stats.provisioned_dashboards.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.ProvisionedDashboards)
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So(metrics.Get("stats.snapshots.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Snapshots)
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So(metrics.Get("stats.teams.count").MustInt(), ShouldEqual, getSystemStatsQuery.Result.Teams)
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So(metrics.Get("stats.ds."+models.DS_ES+".count").MustInt(), ShouldEqual, 9)
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So(metrics.Get("stats.ds."+models.DS_PROMETHEUS+".count").MustInt(), ShouldEqual, 10)
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So(metrics.Get("stats.ds.other.count").MustInt(), ShouldEqual, 11+12)
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So(metrics.Get("stats.ds_access."+models.DS_ES+".direct.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.ds_access."+models.DS_ES+".proxy.count").MustInt(), ShouldEqual, 2)
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So(metrics.Get("stats.ds_access."+models.DS_PROMETHEUS+".proxy.count").MustInt(), ShouldEqual, 3)
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So(metrics.Get("stats.ds_access.other.direct.count").MustInt(), ShouldEqual, 6+7)
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So(metrics.Get("stats.ds_access.other.proxy.count").MustInt(), ShouldEqual, 4+8)
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So(metrics.Get("stats.alert_notifiers.slack.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.alert_notifiers.webhook.count").MustInt(), ShouldEqual, 2)
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So(metrics.Get("stats.auth_enabled.anonymous.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.basic_auth.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.ldap.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.auth_proxy.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.oauth_github.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.oauth_gitlab.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.oauth_google.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.oauth_generic_oauth.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.auth_enabled.oauth_grafana_com.count").MustInt(), ShouldEqual, 1)
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So(metrics.Get("stats.packaging.deb.count").MustInt(), ShouldEqual, 1)
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})
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})
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Reset(func() {
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ts.Close()
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})
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})
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}
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func waitTimeout(wg *sync.WaitGroup, timeout time.Duration) bool {
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c := make(chan struct{})
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go func() {
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defer close(c)
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wg.Wait()
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}()
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select {
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case <-c:
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return false // completed normally
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case <-time.After(timeout):
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return true // timed out
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}
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}
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