Files
tidb/telemetry/telemetry_test.go

130 lines
4.4 KiB
Go

// Copyright 2020 PingCAP, Inc.
//
// 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 telemetry_test
import (
"context"
"runtime"
"testing"
"github.com/Jeffail/gabs/v2"
"github.com/pingcap/tidb/config"
"github.com/pingcap/tidb/session"
"github.com/pingcap/tidb/telemetry"
"github.com/pingcap/tidb/testkit"
"github.com/stretchr/testify/require"
"go.etcd.io/etcd/integration"
)
func TestTrackingID(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("integration.NewClusterV3 will create file contains a colon which is not allowed on Windows")
}
etcdCluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
defer etcdCluster.Terminate(t)
id, err := telemetry.GetTrackingID(etcdCluster.RandClient())
require.NoError(t, err)
require.Equal(t, "", id)
id2, err := telemetry.ResetTrackingID(etcdCluster.RandClient())
require.NoError(t, err)
require.NotEqual(t, "", id2)
id3, err := telemetry.GetTrackingID(etcdCluster.RandClient())
require.NoError(t, err)
require.Equal(t, id2, id3)
}
func TestPreview(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("integration.NewClusterV3 will create file contains a colon which is not allowed on Windows")
}
etcdCluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
defer etcdCluster.Terminate(t)
store, clean := testkit.CreateMockStore(t)
defer clean()
se, err := session.CreateSession4Test(store)
require.NoError(t, err)
defer se.Close()
config.GetGlobalConfig().EnableTelemetry = false
r, err := telemetry.PreviewUsageData(se, etcdCluster.RandClient())
require.NoError(t, err)
require.Equal(t, "", r)
trackingID, err := telemetry.ResetTrackingID(etcdCluster.RandClient())
require.NoError(t, err)
config.GetGlobalConfig().EnableTelemetry = true
r, err = telemetry.PreviewUsageData(se, etcdCluster.RandClient())
require.NoError(t, err)
jsonParsed, err := gabs.ParseJSON([]byte(r))
require.NoError(t, err)
require.Equal(t, trackingID, jsonParsed.Path("trackingId").Data().(string))
// Apple M1 doesn't contain cpuFlags
if !(runtime.GOARCH == "arm64" && runtime.GOOS == "darwin") {
require.True(t, jsonParsed.ExistsP("hostExtra.cpuFlags"))
}
require.True(t, jsonParsed.ExistsP("hostExtra.os"))
require.Len(t, jsonParsed.Path("instances").Children(), 2)
require.Equal(t, "tidb", jsonParsed.Path("instances.0.instanceType").Data().(string))
require.Equal(t, "tikv", jsonParsed.Path("instances.1.instanceType").Data().(string))
require.True(t, jsonParsed.ExistsP("hardware"))
_, err = se.Execute(context.Background(), "SET @@global.tidb_enable_telemetry = 0")
require.NoError(t, err)
r, err = telemetry.PreviewUsageData(se, etcdCluster.RandClient())
require.NoError(t, err)
require.Equal(t, "", r)
_, err = se.Execute(context.Background(), "SET @@global.tidb_enable_telemetry = 1")
config.GetGlobalConfig().EnableTelemetry = false
require.NoError(t, err)
r, err = telemetry.PreviewUsageData(se, etcdCluster.RandClient())
require.NoError(t, err)
require.Equal(t, "", r)
}
func TestReport(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("integration.NewClusterV3 will create file contains a colon which is not allowed on Windows")
}
etcdCluster := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1})
defer etcdCluster.Terminate(t)
store, clean := testkit.CreateMockStore(t)
defer clean()
se, err := session.CreateSession4Test(store)
require.NoError(t, err)
defer se.Close()
config.GetGlobalConfig().EnableTelemetry = false
require.NoError(t, telemetry.ReportUsageData(se, etcdCluster.RandClient()))
status, err := telemetry.GetTelemetryStatus(etcdCluster.RandClient())
require.NoError(t, err)
jsonParsed, err := gabs.ParseJSON([]byte(status))
require.NoError(t, err)
require.True(t, jsonParsed.Path("is_error").Data().(bool))
require.Equal(t, "telemetry is disabled", jsonParsed.Path("error_msg").Data().(string))
require.False(t, jsonParsed.Path("is_request_sent").Data().(bool))
}