mirror of
https://github.com/grafana/grafana.git
synced 2024-11-25 10:20:29 -06:00
0f524fc947
This reverts commit 2514209 from #18384. Reason is that it doesn't
work due to xorm 0.7.1 which doesn't support this new connectionstring
format.
Fixes #19189
Ref #18384
Ref #17665
1160 lines
36 KiB
Go
1160 lines
36 KiB
Go
package mssql
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import (
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"context"
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"fmt"
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"math/rand"
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"strings"
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"testing"
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"time"
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"github.com/go-xorm/xorm"
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"github.com/grafana/grafana/pkg/components/securejsondata"
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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/services/sqlstore/sqlutil"
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"github.com/grafana/grafana/pkg/tsdb"
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"github.com/grafana/grafana/pkg/tsdb/sqleng"
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. "github.com/smartystreets/goconvey/convey"
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)
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// To run this test, remove the Skip from SkipConvey
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// The tests require a MSSQL db named grafanatest and a user/password grafana/Password!
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// Use the docker/blocks/mssql_tests/docker-compose.yaml to spin up a
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// preconfigured MSSQL server suitable for running these tests.
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// There is also a datasource and dashboard provisioned by devenv scripts that you can
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// use to verify that the generated data are vizualized as expected, see
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// devenv/README.md for setup instructions.
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// If needed, change the variable below to the IP address of the database.
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var serverIP = "localhost"
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func TestMSSQL(t *testing.T) {
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SkipConvey("MSSQL", t, func() {
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x := InitMSSQLTestDB(t)
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origXormEngine := sqleng.NewXormEngine
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sqleng.NewXormEngine = func(d, c string) (*xorm.Engine, error) {
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return x, nil
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}
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origInterpolate := sqleng.Interpolate
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sqleng.Interpolate = func(query *tsdb.Query, timeRange *tsdb.TimeRange, sql string) (string, error) {
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return sql, nil
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}
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endpoint, err := newMssqlQueryEndpoint(&models.DataSource{
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JsonData: simplejson.New(),
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SecureJsonData: securejsondata.SecureJsonData{},
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})
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So(err, ShouldBeNil)
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sess := x.NewSession()
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fromStart := time.Date(2018, 3, 15, 13, 0, 0, 0, time.UTC).In(time.Local)
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Reset(func() {
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sess.Close()
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sqleng.NewXormEngine = origXormEngine
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sqleng.Interpolate = origInterpolate
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})
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Convey("Given a table with different native data types", func() {
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sql := `
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IF OBJECT_ID('dbo.[mssql_types]', 'U') IS NOT NULL
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DROP TABLE dbo.[mssql_types]
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CREATE TABLE [mssql_types] (
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c_bit bit,
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c_tinyint tinyint,
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c_smallint smallint,
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c_int int,
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c_bigint bigint,
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c_money money,
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c_smallmoney smallmoney,
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c_numeric numeric(10,5),
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c_real real,
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c_decimal decimal(10,2),
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c_float float,
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c_char char(10),
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c_varchar varchar(10),
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c_text text,
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c_nchar nchar(12),
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c_nvarchar nvarchar(12),
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c_ntext ntext,
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c_datetime datetime,
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c_datetime2 datetime2,
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c_smalldatetime smalldatetime,
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c_date date,
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c_time time,
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c_datetimeoffset datetimeoffset
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)
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`
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_, err := sess.Exec(sql)
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So(err, ShouldBeNil)
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dt := time.Date(2018, 3, 14, 21, 20, 6, 527e6, time.UTC)
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dtFormat := "2006-01-02 15:04:05.999999999"
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d := dt.Format(dtFormat)
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dt2 := time.Date(2018, 3, 14, 21, 20, 6, 8896406e2, time.UTC)
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dt2Format := "2006-01-02 15:04:05.999999999 -07:00"
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d2 := dt2.Format(dt2Format)
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sql = fmt.Sprintf(`
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INSERT INTO [mssql_types]
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SELECT
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1, 5, 20020, 980300, 1420070400, '$20000.15', '£2.15', 12345.12,
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1.11, 2.22, 3.33,
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'char10', 'varchar10', 'text',
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N'☺nchar12☺', N'☺nvarchar12☺', N'☺text☺',
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CAST('%s' AS DATETIME), CAST('%s' AS DATETIME2), CAST('%s' AS SMALLDATETIME), CAST('%s' AS DATE), CAST('%s' AS TIME), SWITCHOFFSET(CAST('%s' AS DATETIMEOFFSET), '-07:00')
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`, d, d2, d, d, d, d2)
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_, err = sess.Exec(sql)
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So(err, ShouldBeNil)
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Convey("When doing a table query should map MSSQL column types to Go types", func() {
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query := &tsdb.TsdbQuery{
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Queries: []*tsdb.Query{
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{
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Model: simplejson.NewFromAny(map[string]interface{}{
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"rawSql": "SELECT * FROM mssql_types",
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"format": "table",
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}),
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RefId: "A",
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},
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},
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}
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resp, err := endpoint.Query(context.Background(), nil, query)
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queryResult := resp.Results["A"]
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So(err, ShouldBeNil)
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column := queryResult.Tables[0].Rows[0]
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So(column[0].(bool), ShouldEqual, true)
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So(column[1].(int64), ShouldEqual, 5)
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So(column[2].(int64), ShouldEqual, 20020)
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So(column[3].(int64), ShouldEqual, 980300)
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So(column[4].(int64), ShouldEqual, 1420070400)
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So(column[5].(float64), ShouldEqual, 20000.15)
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So(column[6].(float64), ShouldEqual, 2.15)
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So(column[7].(float64), ShouldEqual, 12345.12)
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So(column[8].(float64), ShouldEqual, 1.1100000143051147)
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So(column[9].(float64), ShouldEqual, 2.22)
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So(column[10].(float64), ShouldEqual, 3.33)
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So(column[11].(string), ShouldEqual, "char10 ")
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So(column[12].(string), ShouldEqual, "varchar10")
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So(column[13].(string), ShouldEqual, "text")
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So(column[14].(string), ShouldEqual, "☺nchar12☺ ")
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So(column[15].(string), ShouldEqual, "☺nvarchar12☺")
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So(column[16].(string), ShouldEqual, "☺text☺")
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So(column[17].(time.Time), ShouldEqual, dt)
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So(column[18].(time.Time), ShouldEqual, dt2)
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So(column[19].(time.Time), ShouldEqual, dt.Truncate(time.Minute))
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So(column[20].(time.Time), ShouldEqual, dt.Truncate(24*time.Hour))
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So(column[21].(time.Time), ShouldEqual, time.Date(1, 1, 1, dt.Hour(), dt.Minute(), dt.Second(), dt.Nanosecond(), time.UTC))
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So(column[22].(time.Time), ShouldEqual, dt2.In(time.FixedZone("UTC-7", int(-7*60*60))))
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})
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})
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Convey("Given a table with metrics that lacks data for some series ", func() {
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sql := `
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IF OBJECT_ID('dbo.[metric]', 'U') IS NOT NULL
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DROP TABLE dbo.[metric]
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CREATE TABLE [metric] (
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time datetime,
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value int
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)
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`
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_, err := sess.Exec(sql)
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So(err, ShouldBeNil)
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type metric struct {
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Time time.Time
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Value int64
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}
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series := []*metric{}
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firstRange := genTimeRangeByInterval(fromStart, 10*time.Minute, 10*time.Second)
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secondRange := genTimeRangeByInterval(fromStart.Add(20*time.Minute), 10*time.Minute, 10*time.Second)
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for _, t := range firstRange {
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series = append(series, &metric{
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Time: t,
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Value: 15,
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})
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}
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for _, t := range secondRange {
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series = append(series, &metric{
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Time: t,
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Value: 20,
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})
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}
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_, err = sess.InsertMulti(series)
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So(err, ShouldBeNil)
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Convey("When doing a metric query using timeGroup", func() {
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query := &tsdb.TsdbQuery{
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Queries: []*tsdb.Query{
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{
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Model: simplejson.NewFromAny(map[string]interface{}{
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"rawSql": "SELECT $__timeGroup(time, '5m') AS time, avg(value) as value FROM metric GROUP BY $__timeGroup(time, '5m') ORDER BY 1",
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"format": "time_series",
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}),
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RefId: "A",
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},
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},
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}
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resp, err := endpoint.Query(context.Background(), nil, query)
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So(err, ShouldBeNil)
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queryResult := resp.Results["A"]
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So(queryResult.Error, ShouldBeNil)
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points := queryResult.Series[0].Points
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// without fill this should result in 4 buckets
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So(len(points), ShouldEqual, 4)
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dt := fromStart
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for i := 0; i < 2; i++ {
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aValue := points[i][0].Float64
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aTime := time.Unix(int64(points[i][1].Float64)/1000, 0)
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So(aValue, ShouldEqual, 15)
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So(aTime, ShouldEqual, dt)
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dt = dt.Add(5 * time.Minute)
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}
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// adjust for 10 minute gap between first and second set of points
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dt = dt.Add(10 * time.Minute)
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for i := 2; i < 4; i++ {
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aValue := points[i][0].Float64
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aTime := time.Unix(int64(points[i][1].Float64)/1000, 0)
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So(aValue, ShouldEqual, 20)
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So(aTime, ShouldEqual, dt)
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dt = dt.Add(5 * time.Minute)
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}
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})
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Convey("When doing a metric query using timeGroup with NULL fill enabled", func() {
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query := &tsdb.TsdbQuery{
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Queries: []*tsdb.Query{
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{
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Model: simplejson.NewFromAny(map[string]interface{}{
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"rawSql": "SELECT $__timeGroup(time, '5m', NULL) AS time, avg(value) as value FROM metric GROUP BY $__timeGroup(time, '5m') ORDER BY 1",
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"format": "time_series",
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}),
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RefId: "A",
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},
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},
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TimeRange: &tsdb.TimeRange{
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From: fmt.Sprintf("%v", fromStart.Unix()*1000),
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To: fmt.Sprintf("%v", fromStart.Add(34*time.Minute).Unix()*1000),
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},
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}
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resp, err := endpoint.Query(context.Background(), nil, query)
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So(err, ShouldBeNil)
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queryResult := resp.Results["A"]
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So(queryResult.Error, ShouldBeNil)
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points := queryResult.Series[0].Points
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So(len(points), ShouldEqual, 7)
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dt := fromStart
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for i := 0; i < 2; i++ {
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aValue := points[i][0].Float64
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aTime := time.Unix(int64(points[i][1].Float64)/1000, 0)
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So(aValue, ShouldEqual, 15)
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So(aTime, ShouldEqual, dt)
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dt = dt.Add(5 * time.Minute)
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}
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// check for NULL values inserted by fill
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So(points[2][0].Valid, ShouldBeFalse)
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So(points[3][0].Valid, ShouldBeFalse)
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// adjust for 10 minute gap between first and second set of points
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dt = dt.Add(10 * time.Minute)
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for i := 4; i < 6; i++ {
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aValue := points[i][0].Float64
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aTime := time.Unix(int64(points[i][1].Float64)/1000, 0)
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So(aValue, ShouldEqual, 20)
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So(aTime, ShouldEqual, dt)
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dt = dt.Add(5 * time.Minute)
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}
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So(points[6][0].Valid, ShouldBeFalse)
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})
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Convey("When doing a metric query using timeGroup and $__interval", func() {
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mockInterpolate := sqleng.Interpolate
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sqleng.Interpolate = origInterpolate
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Reset(func() {
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sqleng.Interpolate = mockInterpolate
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})
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Convey("Should replace $__interval", func() {
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query := &tsdb.TsdbQuery{
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Queries: []*tsdb.Query{
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{
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DataSource: &models.DataSource{},
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Model: simplejson.NewFromAny(map[string]interface{}{
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"rawSql": "SELECT $__timeGroup(time, $__interval) AS time, avg(value) as value FROM metric GROUP BY $__timeGroup(time, $__interval) ORDER BY 1",
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"format": "time_series",
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}),
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RefId: "A",
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},
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},
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TimeRange: &tsdb.TimeRange{
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From: fmt.Sprintf("%v", fromStart.Unix()*1000),
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To: fmt.Sprintf("%v", fromStart.Add(30*time.Minute).Unix()*1000),
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},
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}
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resp, err := endpoint.Query(context.Background(), nil, query)
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So(err, ShouldBeNil)
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queryResult := resp.Results["A"]
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So(queryResult.Error, ShouldBeNil)
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So(queryResult.Meta.Get("sql").MustString(), ShouldEqual, "SELECT FLOOR(DATEDIFF(second, '1970-01-01', time)/60)*60 AS time, avg(value) as value FROM metric GROUP BY FLOOR(DATEDIFF(second, '1970-01-01', time)/60)*60 ORDER BY 1")
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})
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})
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Convey("When doing a metric query using timeGroup with float fill enabled", func() {
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query := &tsdb.TsdbQuery{
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Queries: []*tsdb.Query{
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{
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Model: simplejson.NewFromAny(map[string]interface{}{
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"rawSql": "SELECT $__timeGroup(time, '5m', 1.5) AS time, avg(value) as value FROM metric GROUP BY $__timeGroup(time, '5m') ORDER BY 1",
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"format": "time_series",
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}),
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RefId: "A",
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},
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},
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TimeRange: &tsdb.TimeRange{
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From: fmt.Sprintf("%v", fromStart.Unix()*1000),
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To: fmt.Sprintf("%v", fromStart.Add(34*time.Minute).Unix()*1000),
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},
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}
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resp, err := endpoint.Query(context.Background(), nil, query)
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So(err, ShouldBeNil)
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queryResult := resp.Results["A"]
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So(queryResult.Error, ShouldBeNil)
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points := queryResult.Series[0].Points
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So(points[3][0].Float64, ShouldEqual, 1.5)
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})
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})
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Convey("Given a table with metrics having multiple values and measurements", func() {
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type metric_values struct {
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Time time.Time
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TimeInt64 int64 `xorm:"bigint 'timeInt64' not null"`
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TimeInt64Nullable *int64 `xorm:"bigint 'timeInt64Nullable' null"`
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TimeFloat64 float64 `xorm:"float 'timeFloat64' not null"`
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TimeFloat64Nullable *float64 `xorm:"float 'timeFloat64Nullable' null"`
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TimeInt32 int32 `xorm:"int(11) 'timeInt32' not null"`
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TimeInt32Nullable *int32 `xorm:"int(11) 'timeInt32Nullable' null"`
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TimeFloat32 float32 `xorm:"float(11) 'timeFloat32' not null"`
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TimeFloat32Nullable *float32 `xorm:"float(11) 'timeFloat32Nullable' null"`
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Measurement string
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ValueOne int64 `xorm:"integer 'valueOne'"`
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ValueTwo int64 `xorm:"integer 'valueTwo'"`
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}
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if exist, err := sess.IsTableExist(metric_values{}); err != nil || exist {
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So(err, ShouldBeNil)
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sess.DropTable(metric_values{})
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}
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err := sess.CreateTable(metric_values{})
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So(err, ShouldBeNil)
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rand.Seed(time.Now().Unix())
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rnd := func(min, max int64) int64 {
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return rand.Int63n(max-min) + min
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}
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var tInitial time.Time
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series := []*metric_values{}
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for i, t := range genTimeRangeByInterval(fromStart.Add(-30*time.Minute), 90*time.Minute, 5*time.Minute) {
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if i == 0 {
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tInitial = t
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}
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tSeconds := t.Unix()
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tSecondsInt32 := int32(tSeconds)
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tSecondsFloat32 := float32(tSeconds)
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tMilliseconds := tSeconds * 1e3
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tMillisecondsFloat := float64(tMilliseconds)
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first := metric_values{
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Time: t,
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TimeInt64: tMilliseconds,
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TimeInt64Nullable: &(tMilliseconds),
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TimeFloat64: tMillisecondsFloat,
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TimeFloat64Nullable: &tMillisecondsFloat,
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TimeInt32: tSecondsInt32,
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TimeInt32Nullable: &tSecondsInt32,
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TimeFloat32: tSecondsFloat32,
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TimeFloat32Nullable: &tSecondsFloat32,
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Measurement: "Metric A",
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ValueOne: rnd(0, 100),
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ValueTwo: rnd(0, 100),
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}
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second := first
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second.Measurement = "Metric B"
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second.ValueOne = rnd(0, 100)
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second.ValueTwo = rnd(0, 100)
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series = append(series, &first)
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series = append(series, &second)
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}
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_, err = sess.InsertMulti(series)
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So(err, ShouldBeNil)
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|
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Convey("When doing a metric query using epoch (int64) as time column and value column (int64) should return metric with time in milliseconds", func() {
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query := &tsdb.TsdbQuery{
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|
Queries: []*tsdb.Query{
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{
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Model: simplejson.NewFromAny(map[string]interface{}{
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|
"rawSql": `SELECT TOP 1 timeInt64 as time, timeInt64 FROM metric_values ORDER BY time`,
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"format": "time_series",
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}),
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RefId: "A",
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},
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},
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}
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|
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resp, err := endpoint.Query(context.Background(), nil, query)
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So(err, ShouldBeNil)
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queryResult := resp.Results["A"]
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So(queryResult.Error, ShouldBeNil)
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So(len(queryResult.Series), ShouldEqual, 1)
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So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(tInitial.UnixNano()/1e6))
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})
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Convey("When doing a metric query using epoch (int64 nullable) as time column and value column (int64 nullable) should return metric with time in milliseconds", func() {
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query := &tsdb.TsdbQuery{
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|
Queries: []*tsdb.Query{
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{
|
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Model: simplejson.NewFromAny(map[string]interface{}{
|
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"rawSql": `SELECT TOP 1 timeInt64Nullable as time, timeInt64Nullable FROM metric_values ORDER BY time`,
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"format": "time_series",
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}),
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RefId: "A",
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},
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},
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}
|
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|
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resp, err := endpoint.Query(context.Background(), nil, query)
|
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So(err, ShouldBeNil)
|
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queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 1)
|
|
So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(tInitial.UnixNano()/1e6))
|
|
})
|
|
|
|
Convey("When doing a metric query using epoch (float64) as time column and value column (float64) should return metric with time in milliseconds", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT TOP 1 timeFloat64 as time, timeFloat64 FROM metric_values ORDER BY time`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 1)
|
|
So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(tInitial.UnixNano()/1e6))
|
|
})
|
|
|
|
Convey("When doing a metric query using epoch (float64 nullable) as time column and value column (float64 nullable) should return metric with time in milliseconds", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT TOP 1 timeFloat64Nullable as time, timeFloat64Nullable FROM metric_values ORDER BY time`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 1)
|
|
So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(tInitial.UnixNano()/1e6))
|
|
})
|
|
|
|
Convey("When doing a metric query using epoch (int32) as time column and value column (int32) should return metric with time in milliseconds", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT TOP 1 timeInt32 as time, timeInt32 FROM metric_values ORDER BY time`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 1)
|
|
So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(tInitial.UnixNano()/1e6))
|
|
})
|
|
|
|
Convey("When doing a metric query using epoch (int32 nullable) as time column and value column (int32 nullable) should return metric with time in milliseconds", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT TOP 1 timeInt32Nullable as time, timeInt32Nullable FROM metric_values ORDER BY time`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 1)
|
|
So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(tInitial.UnixNano()/1e6))
|
|
})
|
|
|
|
Convey("When doing a metric query using epoch (float32) as time column and value column (float32) should return metric with time in milliseconds", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT TOP 1 timeFloat32 as time, timeFloat32 FROM metric_values ORDER BY time`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 1)
|
|
So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
|
|
})
|
|
|
|
Convey("When doing a metric query using epoch (float32 nullable) as time column and value column (float32 nullable) should return metric with time in milliseconds", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT TOP 1 timeFloat32Nullable as time, timeFloat32Nullable FROM metric_values ORDER BY time`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 1)
|
|
So(queryResult.Series[0].Points[0][1].Float64, ShouldEqual, float64(float32(tInitial.Unix()))*1e3)
|
|
})
|
|
|
|
Convey("When doing a metric query grouping by time and select metric column should return correct series", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": "SELECT $__timeEpoch(time), measurement + ' - value one' as metric, valueOne FROM metric_values ORDER BY 1",
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 2)
|
|
So(queryResult.Series[0].Name, ShouldEqual, "Metric A - value one")
|
|
So(queryResult.Series[1].Name, ShouldEqual, "Metric B - value one")
|
|
})
|
|
|
|
Convey("When doing a metric query grouping by time should return correct series", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": "SELECT $__timeEpoch(time), valueOne, valueTwo FROM metric_values ORDER BY 1",
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 2)
|
|
So(queryResult.Series[0].Name, ShouldEqual, "valueOne")
|
|
So(queryResult.Series[1].Name, ShouldEqual, "valueTwo")
|
|
})
|
|
|
|
Convey("When doing a metric query with metric column and multiple value columns", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": "SELECT $__timeEpoch(time), measurement, valueOne, valueTwo FROM metric_values ORDER BY 1",
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 4)
|
|
So(queryResult.Series[0].Name, ShouldEqual, "Metric A valueOne")
|
|
So(queryResult.Series[1].Name, ShouldEqual, "Metric A valueTwo")
|
|
So(queryResult.Series[2].Name, ShouldEqual, "Metric B valueOne")
|
|
So(queryResult.Series[3].Name, ShouldEqual, "Metric B valueTwo")
|
|
})
|
|
|
|
Convey("When doing a query with timeFrom,timeTo,unixEpochFrom,unixEpochTo macros", func() {
|
|
sqleng.Interpolate = origInterpolate
|
|
query := &tsdb.TsdbQuery{
|
|
TimeRange: tsdb.NewFakeTimeRange("5m", "now", fromStart),
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
DataSource: &models.DataSource{JsonData: simplejson.New()},
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT time FROM metric_values WHERE time > $__timeFrom() OR time < $__timeFrom() OR 1 < $__unixEpochFrom() OR $__unixEpochTo() > 1 ORDER BY 1`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
So(queryResult.Meta.Get("sql").MustString(), ShouldEqual, "SELECT time FROM metric_values WHERE time > '2018-03-15T12:55:00Z' OR time < '2018-03-15T12:55:00Z' OR 1 < 1521118500 OR 1521118800 > 1 ORDER BY 1")
|
|
|
|
})
|
|
|
|
Convey("Given a stored procedure that takes @from and @to in epoch time", func() {
|
|
sql := `
|
|
IF object_id('sp_test_epoch') IS NOT NULL
|
|
DROP PROCEDURE sp_test_epoch
|
|
`
|
|
|
|
_, err := sess.Exec(sql)
|
|
So(err, ShouldBeNil)
|
|
|
|
sql = `
|
|
CREATE PROCEDURE sp_test_epoch(
|
|
@from int,
|
|
@to int,
|
|
@interval nvarchar(50) = '5m',
|
|
@metric nvarchar(200) = 'ALL'
|
|
) AS
|
|
BEGIN
|
|
DECLARE @dInterval int
|
|
SELECT @dInterval = 300
|
|
|
|
IF @interval = '10m'
|
|
SELECT @dInterval = 600
|
|
|
|
SELECT
|
|
CAST(ROUND(DATEDIFF(second, '1970-01-01', time)/CAST(@dInterval as float), 0) as bigint)*@dInterval as time,
|
|
measurement as metric,
|
|
avg(valueOne) as valueOne,
|
|
avg(valueTwo) as valueTwo
|
|
FROM
|
|
metric_values
|
|
WHERE
|
|
time BETWEEN DATEADD(s, @from, '1970-01-01') AND DATEADD(s, @to, '1970-01-01') AND
|
|
(@metric = 'ALL' OR measurement = @metric)
|
|
GROUP BY
|
|
CAST(ROUND(DATEDIFF(second, '1970-01-01', time)/CAST(@dInterval as float), 0) as bigint)*@dInterval,
|
|
measurement
|
|
ORDER BY 1
|
|
END
|
|
`
|
|
|
|
_, err = sess.Exec(sql)
|
|
So(err, ShouldBeNil)
|
|
|
|
Convey("When doing a metric query using stored procedure should return correct result", func() {
|
|
sqleng.Interpolate = origInterpolate
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
DataSource: &models.DataSource{JsonData: simplejson.New()},
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `DECLARE
|
|
@from int = $__unixEpochFrom(),
|
|
@to int = $__unixEpochTo()
|
|
|
|
EXEC dbo.sp_test_epoch @from, @to`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
TimeRange: &tsdb.TimeRange{
|
|
From: "1521117000000",
|
|
To: "1521122100000",
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
queryResult := resp.Results["A"]
|
|
So(err, ShouldBeNil)
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 4)
|
|
So(queryResult.Series[0].Name, ShouldEqual, "Metric A valueOne")
|
|
So(queryResult.Series[1].Name, ShouldEqual, "Metric A valueTwo")
|
|
So(queryResult.Series[2].Name, ShouldEqual, "Metric B valueOne")
|
|
So(queryResult.Series[3].Name, ShouldEqual, "Metric B valueTwo")
|
|
})
|
|
})
|
|
|
|
Convey("Given a stored procedure that takes @from and @to in datetime", func() {
|
|
sql := `
|
|
IF object_id('sp_test_datetime') IS NOT NULL
|
|
DROP PROCEDURE sp_test_datetime
|
|
`
|
|
|
|
_, err := sess.Exec(sql)
|
|
So(err, ShouldBeNil)
|
|
|
|
sql = `
|
|
CREATE PROCEDURE sp_test_datetime(
|
|
@from datetime,
|
|
@to datetime,
|
|
@interval nvarchar(50) = '5m',
|
|
@metric nvarchar(200) = 'ALL'
|
|
) AS
|
|
BEGIN
|
|
DECLARE @dInterval int
|
|
SELECT @dInterval = 300
|
|
|
|
IF @interval = '10m'
|
|
SELECT @dInterval = 600
|
|
|
|
SELECT
|
|
CAST(ROUND(DATEDIFF(second, '1970-01-01', time)/CAST(@dInterval as float), 0) as bigint)*@dInterval as time,
|
|
measurement as metric,
|
|
avg(valueOne) as valueOne,
|
|
avg(valueTwo) as valueTwo
|
|
FROM
|
|
metric_values
|
|
WHERE
|
|
time BETWEEN @from AND @to AND
|
|
(@metric = 'ALL' OR measurement = @metric)
|
|
GROUP BY
|
|
CAST(ROUND(DATEDIFF(second, '1970-01-01', time)/CAST(@dInterval as float), 0) as bigint)*@dInterval,
|
|
measurement
|
|
ORDER BY 1
|
|
END
|
|
`
|
|
|
|
_, err = sess.Exec(sql)
|
|
So(err, ShouldBeNil)
|
|
|
|
Convey("When doing a metric query using stored procedure should return correct result", func() {
|
|
sqleng.Interpolate = origInterpolate
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
DataSource: &models.DataSource{JsonData: simplejson.New()},
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `DECLARE
|
|
@from int = $__unixEpochFrom(),
|
|
@to int = $__unixEpochTo()
|
|
|
|
EXEC dbo.sp_test_epoch @from, @to`,
|
|
"format": "time_series",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
TimeRange: &tsdb.TimeRange{
|
|
From: "1521117000000",
|
|
To: "1521122100000",
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
queryResult := resp.Results["A"]
|
|
So(err, ShouldBeNil)
|
|
So(queryResult.Error, ShouldBeNil)
|
|
|
|
So(len(queryResult.Series), ShouldEqual, 4)
|
|
So(queryResult.Series[0].Name, ShouldEqual, "Metric A valueOne")
|
|
So(queryResult.Series[1].Name, ShouldEqual, "Metric A valueTwo")
|
|
So(queryResult.Series[2].Name, ShouldEqual, "Metric B valueOne")
|
|
So(queryResult.Series[3].Name, ShouldEqual, "Metric B valueTwo")
|
|
})
|
|
})
|
|
})
|
|
|
|
Convey("Given a table with event data", func() {
|
|
sql := `
|
|
IF OBJECT_ID('dbo.[event]', 'U') IS NOT NULL
|
|
DROP TABLE dbo.[event]
|
|
|
|
CREATE TABLE [event] (
|
|
time_sec int,
|
|
description nvarchar(100),
|
|
tags nvarchar(100),
|
|
)
|
|
`
|
|
|
|
_, err := sess.Exec(sql)
|
|
So(err, ShouldBeNil)
|
|
|
|
type event struct {
|
|
TimeSec int64
|
|
Description string
|
|
Tags string
|
|
}
|
|
|
|
events := []*event{}
|
|
for _, t := range genTimeRangeByInterval(fromStart.Add(-20*time.Minute), 60*time.Minute, 25*time.Minute) {
|
|
events = append(events, &event{
|
|
TimeSec: t.Unix(),
|
|
Description: "Someone deployed something",
|
|
Tags: "deploy",
|
|
})
|
|
events = append(events, &event{
|
|
TimeSec: t.Add(5 * time.Minute).Unix(),
|
|
Description: "New support ticket registered",
|
|
Tags: "ticket",
|
|
})
|
|
}
|
|
|
|
for _, e := range events {
|
|
sql = fmt.Sprintf(`
|
|
INSERT [event] (time_sec, description, tags)
|
|
VALUES(%d, '%s', '%s')
|
|
`, e.TimeSec, e.Description, e.Tags)
|
|
|
|
_, err = sess.Exec(sql)
|
|
So(err, ShouldBeNil)
|
|
}
|
|
|
|
Convey("When doing an annotation query of deploy events should return expected result", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": "SELECT time_sec as time, description as [text], tags FROM [event] WHERE $__unixEpochFilter(time_sec) AND tags='deploy' ORDER BY 1 ASC",
|
|
"format": "table",
|
|
}),
|
|
RefId: "Deploys",
|
|
},
|
|
},
|
|
TimeRange: &tsdb.TimeRange{
|
|
From: fmt.Sprintf("%v", fromStart.Add(-20*time.Minute).Unix()*1000),
|
|
To: fmt.Sprintf("%v", fromStart.Add(40*time.Minute).Unix()*1000),
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
queryResult := resp.Results["Deploys"]
|
|
So(err, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 3)
|
|
})
|
|
|
|
Convey("When doing an annotation query of ticket events should return expected result", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": "SELECT time_sec as time, description as [text], tags FROM [event] WHERE $__unixEpochFilter(time_sec) AND tags='ticket' ORDER BY 1 ASC",
|
|
"format": "table",
|
|
}),
|
|
RefId: "Tickets",
|
|
},
|
|
},
|
|
TimeRange: &tsdb.TimeRange{
|
|
From: fmt.Sprintf("%v", fromStart.Add(-20*time.Minute).Unix()*1000),
|
|
To: fmt.Sprintf("%v", fromStart.Add(40*time.Minute).Unix()*1000),
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
queryResult := resp.Results["Tickets"]
|
|
So(err, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 3)
|
|
})
|
|
|
|
Convey("When doing an annotation query with a time column in datetime format", func() {
|
|
dt := time.Date(2018, 3, 14, 21, 20, 6, 527e6, time.UTC)
|
|
dtFormat := "2006-01-02 15:04:05.999999999"
|
|
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": fmt.Sprintf(`SELECT
|
|
CAST('%s' AS DATETIME) as time,
|
|
'message' as text,
|
|
'tag1,tag2' as tags
|
|
`, dt.Format(dtFormat)),
|
|
"format": "table",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 1)
|
|
columns := queryResult.Tables[0].Rows[0]
|
|
|
|
//Should be in milliseconds
|
|
So(columns[0].(float64), ShouldEqual, float64(dt.UnixNano()/1e6))
|
|
})
|
|
|
|
Convey("When doing an annotation query with a time column in epoch second format should return ms", func() {
|
|
dt := time.Date(2018, 3, 14, 21, 20, 6, 527e6, time.UTC)
|
|
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": fmt.Sprintf(`SELECT
|
|
%d as time,
|
|
'message' as text,
|
|
'tag1,tag2' as tags
|
|
`, dt.Unix()),
|
|
"format": "table",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 1)
|
|
columns := queryResult.Tables[0].Rows[0]
|
|
|
|
//Should be in milliseconds
|
|
So(columns[0].(int64), ShouldEqual, dt.Unix()*1000)
|
|
})
|
|
|
|
Convey("When doing an annotation query with a time column in epoch second format (int) should return ms", func() {
|
|
dt := time.Date(2018, 3, 14, 21, 20, 6, 527e6, time.UTC)
|
|
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": fmt.Sprintf(`SELECT
|
|
cast(%d as int) as time,
|
|
'message' as text,
|
|
'tag1,tag2' as tags
|
|
`, dt.Unix()),
|
|
"format": "table",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 1)
|
|
columns := queryResult.Tables[0].Rows[0]
|
|
|
|
//Should be in milliseconds
|
|
So(columns[0].(int64), ShouldEqual, dt.Unix()*1000)
|
|
})
|
|
|
|
Convey("When doing an annotation query with a time column in epoch millisecond format should return ms", func() {
|
|
dt := time.Date(2018, 3, 14, 21, 20, 6, 527e6, time.UTC)
|
|
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": fmt.Sprintf(`SELECT
|
|
%d as time,
|
|
'message' as text,
|
|
'tag1,tag2' as tags
|
|
`, dt.Unix()*1000),
|
|
"format": "table",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 1)
|
|
columns := queryResult.Tables[0].Rows[0]
|
|
|
|
//Should be in milliseconds
|
|
So(columns[0].(float64), ShouldEqual, float64(dt.Unix()*1000))
|
|
})
|
|
|
|
Convey("When doing an annotation query with a time column holding a bigint null value should return nil", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT
|
|
cast(null as bigint) as time,
|
|
'message' as text,
|
|
'tag1,tag2' as tags
|
|
`,
|
|
"format": "table",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 1)
|
|
columns := queryResult.Tables[0].Rows[0]
|
|
|
|
//Should be in milliseconds
|
|
So(columns[0], ShouldBeNil)
|
|
})
|
|
|
|
Convey("When doing an annotation query with a time column holding a datetime null value should return nil", func() {
|
|
query := &tsdb.TsdbQuery{
|
|
Queries: []*tsdb.Query{
|
|
{
|
|
Model: simplejson.NewFromAny(map[string]interface{}{
|
|
"rawSql": `SELECT
|
|
cast(null as datetime) as time,
|
|
'message' as text,
|
|
'tag1,tag2' as tags
|
|
`,
|
|
"format": "table",
|
|
}),
|
|
RefId: "A",
|
|
},
|
|
},
|
|
}
|
|
|
|
resp, err := endpoint.Query(context.Background(), nil, query)
|
|
So(err, ShouldBeNil)
|
|
queryResult := resp.Results["A"]
|
|
So(queryResult.Error, ShouldBeNil)
|
|
So(len(queryResult.Tables[0].Rows), ShouldEqual, 1)
|
|
columns := queryResult.Tables[0].Rows[0]
|
|
|
|
//Should be in milliseconds
|
|
So(columns[0], ShouldBeNil)
|
|
})
|
|
})
|
|
})
|
|
}
|
|
|
|
func InitMSSQLTestDB(t *testing.T) *xorm.Engine {
|
|
x, err := xorm.NewEngine(sqlutil.TestDB_Mssql.DriverName, strings.Replace(sqlutil.TestDB_Mssql.ConnStr, "localhost", serverIP, 1))
|
|
if err != nil {
|
|
t.Fatalf("Failed to init mssql db %v", err)
|
|
}
|
|
|
|
x.DatabaseTZ = time.UTC
|
|
x.TZLocation = time.UTC
|
|
|
|
// x.ShowSQL()
|
|
|
|
return x
|
|
}
|
|
|
|
func genTimeRangeByInterval(from time.Time, duration time.Duration, interval time.Duration) []time.Time {
|
|
durationSec := int64(duration.Seconds())
|
|
intervalSec := int64(interval.Seconds())
|
|
timeRange := []time.Time{}
|
|
|
|
for i := int64(0); i < durationSec; i += intervalSec {
|
|
timeRange = append(timeRange, from)
|
|
from = from.Add(time.Duration(int64(time.Second) * intervalSec))
|
|
}
|
|
|
|
return timeRange
|
|
}
|