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35 lines
844 B
Go
35 lines
844 B
Go
package mysql
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import (
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"testing"
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"github.com/grafana/grafana/pkg/tsdb"
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. "github.com/smartystreets/goconvey/convey"
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)
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func TestMacroEngine(t *testing.T) {
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Convey("MacroEngine", t, func() {
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Convey("interpolate __time function", func() {
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engine := &MySqlMacroEngine{}
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sql, err := engine.Interpolate("select $__time(time_column)")
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So(err, ShouldBeNil)
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So(sql, ShouldEqual, "select UNIX_TIMESTAMP(time_column) as time_sec")
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})
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Convey("interpolate __timeFilter function", func() {
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engine := &MySqlMacroEngine{
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TimeRange: &tsdb.TimeRange{From: "5m", To: "now"},
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}
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sql, err := engine.Interpolate("WHERE $__timeFilter(time_column)")
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So(err, ShouldBeNil)
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So(sql, ShouldEqual, "WHERE UNIX_TIMESTAMP(time_column) > 18446744066914186738 AND UNIX_TIMESTAMP(time_column) < 18446744066914187038")
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})
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})
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}
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