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Commit faf9e3f7 by Marcus Efraimsson
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mssql: add timeGroup integration test

parent 571556e1
Showing with 112 additions and 61 deletions
pkg/tsdb/mssql/mssql_test.go
...@@ -34,6 +34,7 @@ func TestMSSQL(t *testing.T) { ...@@ -34,6 +34,7 @@ func TestMSSQL(t *testing.T) {
sess := x.NewSession() sess := x.NewSession()
defer sess.Close() defer sess.Close()
Convey("Given a table with different native data types", func() {
sql := ` sql := `
IF OBJECT_ID('dbo.[mssql_types]', 'U') IS NOT NULL IF OBJECT_ID('dbo.[mssql_types]', 'U') IS NOT NULL
DROP TABLE dbo.[mssql_types] DROP TABLE dbo.[mssql_types]
...@@ -67,49 +68,11 @@ func TestMSSQL(t *testing.T) { ...@@ -67,49 +68,11 @@ func TestMSSQL(t *testing.T) {
c_time time, c_time time,
c_datetimeoffset datetimeoffset c_datetimeoffset datetimeoffset
) )
IF OBJECT_ID('dbo.[metric]', 'U') IS NOT NULL
DROP TABLE dbo.[metric]
CREATE TABLE [metric] (
time datetime,
measurement nvarchar(100),
value int
)
` `
_, err := sess.Exec(sql) _, err := sess.Exec(sql)
So(err, ShouldBeNil) So(err, ShouldBeNil)
// type metric struct {
// Time time.Time
// Measurement string
// Value int64
// }
// series := []*metric{}
// from := time.Now().Truncate(60 * time.Minute).Add((-30 * time.Minute))
// for _, t := range genTimeRangeByInterval(from, 10*time.Minute, 10*time.Second) {
// series = append(series, &metric{
// Time: t,
// Measurement: "test",
// Value: 0,
// })
// }
// for _, t := range genTimeRangeByInterval(from.Add(20*time.Minute), 10*time.Minute, 10*time.Second) {
// series = append(series, &metric{
// Time: t,
// Measurement: "test",
// Value: 0,
// })
// }
// rowsAffected, err := sess.InsertMulti(series)
// So(err, ShouldBeNil)
// So(rowsAffected, ShouldBeGreaterThan, 0)
dt := time.Date(2018, 3, 14, 21, 20, 6, 527e6, time.UTC) dt := time.Date(2018, 3, 14, 21, 20, 6, 527e6, time.UTC)
dtFormat := "2006-01-02 15:04:05.999999999" dtFormat := "2006-01-02 15:04:05.999999999"
d := dt.Format(dtFormat) d := dt.Format(dtFormat)
...@@ -179,35 +142,123 @@ func TestMSSQL(t *testing.T) { ...@@ -179,35 +142,123 @@ func TestMSSQL(t *testing.T) {
So(column[22].(time.Time), ShouldEqual, dt2.In(time.FixedZone("UTC", int(-7*time.Hour)))) So(column[22].(time.Time), ShouldEqual, dt2.In(time.FixedZone("UTC", int(-7*time.Hour))))
}) })
Convey("stored procedure", func() { // Convey("stored procedure", func() {
// sql := `
// create procedure dbo.test_sp as
// begin
// select 1
// end
// `
// sess.Exec(sql)
// sql = `
// ALTER PROCEDURE dbo.test_sp
// @from int,
// @to int
// AS
// BEGIN
// select
// GETDATE() AS Time,
// 1 as value,
// 'metric' as metric
// END
// `
// _, err := sess.Exec(sql)
// So(err, ShouldBeNil)
// sql = `
// EXEC dbo.test_sp 1, 2
// `
// _, err = sess.Exec(sql)
// So(err, ShouldBeNil)
// })
})
Convey("Given a table with metrics", func() {
sql := ` sql := `
create procedure dbo.test_sp as IF OBJECT_ID('dbo.[metric]', 'U') IS NOT NULL
begin DROP TABLE dbo.[metric]
select 1
end CREATE TABLE [metric] (
` time datetime,
sess.Exec(sql) measurement nvarchar(100),
value int
sql = ` )
ALTER PROCEDURE dbo.test_sp
@from int,
@to int
AS
BEGIN
select
GETDATE() AS Time,
1 as value,
'metric' as metric
END
` `
_, err := sess.Exec(sql) _, err := sess.Exec(sql)
So(err, ShouldBeNil) So(err, ShouldBeNil)
sql = ` type metric struct {
EXEC dbo.test_sp 1, 2 Time time.Time
` Measurement string
Value int64
}
series := []*metric{}
fromStart := time.Date(2018, 3, 15, 13, 0, 0, 0, time.UTC)
firstRange := genTimeRangeByInterval(fromStart, 10*time.Minute, 10*time.Second)
secondRange := genTimeRangeByInterval(fromStart.Add(20*time.Minute), 10*time.Minute, 10*time.Second)
for _, t := range firstRange {
series = append(series, &metric{
Time: t,
Measurement: "test",
Value: 15,
})
}
for _, t := range secondRange {
series = append(series, &metric{
Time: t,
Measurement: "test",
Value: 20,
})
}
dtFormat := "2006-01-02 15:04:05.999999999"
for _, s := range series {
sql = fmt.Sprintf(`
INSERT INTO metric (time, measurement, value)
VALUES(CAST('%s' AS DATETIME), '%s', %d)
`, s.Time.Format(dtFormat), s.Measurement, s.Value)
_, err = sess.Exec(sql) _, err = sess.Exec(sql)
So(err, ShouldBeNil) So(err, ShouldBeNil)
}
Convey("When doing a metric query using timeGroup", func() {
query := &tsdb.TsdbQuery{
Queries: []*tsdb.Query{
{
Model: simplejson.NewFromAny(map[string]interface{}{
"rawSql": "SELECT $__timeGroup(time, '5m') AS time, measurement as metric, avg(value) as value FROM metric GROUP BY $__timeGroup(time, '5m'), measurement ORDER BY 1",
"format": "time_series",
}),
RefId: "A",
},
},
}
resp, err := endpoint.Query(nil, nil, query)
queryResult := resp.Results["A"]
So(err, ShouldBeNil)
So(queryResult.Error, ShouldBeNil)
points := queryResult.Series[0].Points
So(len(points), ShouldEqual, 4)
actualValueFirst := points[0][0].Float64
actualTimeFirst := time.Unix(int64(points[0][1].Float64)/1000, 0)
So(actualValueFirst, ShouldEqual, 15)
So(actualTimeFirst, ShouldEqual, fromStart)
actualValueLast := points[3][0].Float64
actualTimeLast := time.Unix(int64(points[3][1].Float64)/1000, 0)
So(actualValueLast, ShouldEqual, 20)
So(actualTimeLast, ShouldEqual, fromStart.Add(25*time.Minute))
})
}) })
}) })
} }
...@@ -231,7 +282,7 @@ func genTimeRangeByInterval(from time.Time, duration time.Duration, interval tim ...@@ -231,7 +282,7 @@ func genTimeRangeByInterval(from time.Time, duration time.Duration, interval tim
intervalSec := int64(interval.Seconds()) intervalSec := int64(interval.Seconds())
timeRange := []time.Time{} timeRange := []time.Time{}
for i := int64(0); i <= durationSec; i += intervalSec { for i := int64(0); i < durationSec; i += intervalSec {
timeRange = append(timeRange, from) timeRange = append(timeRange, from)
from = from.Add(time.Duration(int64(time.Second) * intervalSec)) from = from.Add(time.Duration(int64(time.Second) * intervalSec))
} }
......
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