47 lines
1015 B
Go
47 lines
1015 B
Go
package spectests
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import (
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"fmt"
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"path/filepath"
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"runtime"
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)
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var selectorFuncNames = []string{
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"first",
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"last",
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"max",
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"min",
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}
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func SelectorTest(fn func(name string) (stmt, want string)) Fixture {
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_, file, line, _ := runtime.Caller(1)
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fixture := &collection{
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file: filepath.Base(file),
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line: line,
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}
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for _, name := range selectorFuncNames {
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stmt, want := fn(name)
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fixture.Add(stmt, want)
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}
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return fixture
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}
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func init() {
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RegisterFixture(
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SelectorTest(func(name string) (stmt, want string) {
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return fmt.Sprintf(`SELECT %s(value) FROM db0..cpu`, name),
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`package main
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` + fmt.Sprintf(`from(bucketID: "%s")`, bucketID.String()) + `
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|> range(start: 1677-09-21T00:12:43.145224194Z, stop: 2262-04-11T23:47:16.854775806Z)
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|> filter(fn: (r) => r._measurement == "cpu" and r._field == "value")
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|> group(columns: ["_measurement", "_start"], mode: "by")
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|> ` + name + `()
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|> map(fn: (r) => ({_time: r._time, ` + name + `: r._value}), mergeKey: true)
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|> yield(name: "0")
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`
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}),
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)
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}
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