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influxdb/query/influxql/spectests/aggregates_with_groupby.go

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refactor(query/influxql): move transpiler spec tests to its own package The package contains all of the transpiler specs and allows them to be put into different files instead of keeping all of the tests in the same file. They are all Go code so they are type checked rather than being loaded as JSON from disk. Additionally, to make it easier for a developer, the tests will report the exact file and line where the test was created. So rather than hunting for which file a test is located in, you will get something nice like the following: --- FAIL: TestTranspiler/SELECT_count(value)_FROM_db0..cpu_WHERE_host_=_'server01' (0.00s) testing.go:51: aggregates_with_condition.go:16: unexpected error: unimplemented function: "count" As can be seen, the test that failed can be found in the `aggregates_with_condition.go` file at line 16 which is where the test was created by the `AggregateTest` function and the relevant spec can be found in that same file.
2018-07-06 17:12:08 +00:00
package spectests
refactor(query/influxql): modify the transpiler interface to produce an AST (#11662) This refactors everything to generate and use a flux AST when transpiling an influxql query. This also updates the spectests so they use flux instead of writing out the AST and compare the resulting AST's.
2019-02-06 16:18:33 +00:00
import "fmt"
refactor(query/influxql): move transpiler spec tests to its own package The package contains all of the transpiler specs and allows them to be put into different files instead of keeping all of the tests in the same file. They are all Go code so they are type checked rather than being loaded as JSON from disk. Additionally, to make it easier for a developer, the tests will report the exact file and line where the test was created. So rather than hunting for which file a test is located in, you will get something nice like the following: --- FAIL: TestTranspiler/SELECT_count(value)_FROM_db0..cpu_WHERE_host_=_'server01' (0.00s) testing.go:51: aggregates_with_condition.go:16: unexpected error: unimplemented function: "count" As can be seen, the test that failed can be found in the `aggregates_with_condition.go` file at line 16 which is where the test was created by the `AggregateTest` function and the relevant spec can be found in that same file.
2018-07-06 17:12:08 +00:00
func init() {
RegisterFixture(
refactor(query/influxql): modify the transpiler interface to produce an AST (#11662) This refactors everything to generate and use a flux AST when transpiling an influxql query. This also updates the spectests so they use flux instead of writing out the AST and compare the resulting AST's.
2019-02-06 16:18:33 +00:00
AggregateTest(func(name string) (stmt, want string) {
return fmt.Sprintf(`SELECT %s(value) FROM db0..cpu GROUP BY host`, name),
`package main
` + fmt.Sprintf(`from(bucketID: "%s"`, bucketID.String()) + `)
|> range(start: 1677-09-21T00:12:43.145224194Z, stop: 2262-04-11T23:47:16.854775806Z)
|> filter(fn: (r) => r._measurement == "cpu" and r._field == "value")
feat(transpiler): support difference(), group by wildcard, and correc… (#17021) * feat(transpiler): support difference(), stddev(), spread(), group by wildcard, and correct _time column
2020-03-06 16:19:46 +00:00
|> group(columns: ["_measurement", "_start", "_stop", "_field", "host"], mode: "by")
|> keep(columns: ["_measurement", "_start", "_stop", "_field", "host", "_time", "_value"])
refactor(query/influxql): modify the transpiler interface to produce an AST (#11662) This refactors everything to generate and use a flux AST when transpiling an influxql query. This also updates the spectests so they use flux instead of writing out the AST and compare the resulting AST's.
2019-02-06 16:18:33 +00:00
|> ` + name + `()
feat(transpiler): support difference(), group by wildcard, and correc… (#17021) * feat(transpiler): support difference(), stddev(), spread(), group by wildcard, and correct _time column
2020-03-06 16:19:46 +00:00
|> map(fn: (r) => ({r with _time: 1970-01-01T00:00:00Z}))
|> rename(columns: {_value: "` + name + `"})
refactor(query/influxql): modify the transpiler interface to produce an AST (#11662) This refactors everything to generate and use a flux AST when transpiling an influxql query. This also updates the spectests so they use flux instead of writing out the AST and compare the resulting AST's.
2019-02-06 16:18:33 +00:00
|> yield(name: "0")
`
refactor(query/influxql): move transpiler spec tests to its own package The package contains all of the transpiler specs and allows them to be put into different files instead of keeping all of the tests in the same file. They are all Go code so they are type checked rather than being loaded as JSON from disk. Additionally, to make it easier for a developer, the tests will report the exact file and line where the test was created. So rather than hunting for which file a test is located in, you will get something nice like the following: --- FAIL: TestTranspiler/SELECT_count(value)_FROM_db0..cpu_WHERE_host_=_'server01' (0.00s) testing.go:51: aggregates_with_condition.go:16: unexpected error: unimplemented function: "count" As can be seen, the test that failed can be found in the `aggregates_with_condition.go` file at line 16 which is where the test was created by the `AggregateTest` function and the relevant spec can be found in that same file.
2018-07-06 17:12:08 +00:00
}),
)
}