chore: delete unused, broken 'compspecs' testing tool (#22335)

query/influxql/testdata/compspecs/compspecs.go

@@ -1,103 +0,0 @@
-package main
-
-import (
-	"context"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"time"
-
-	"github.com/google/go-cmp/cmp"
-	"github.com/google/go-cmp/cmp/cmpopts"
-	"github.com/influxdata/flux"
-	"github.com/influxdata/flux/semantic/semantictest"
-	platform "github.com/influxdata/influxdb/v2"
-	"github.com/influxdata/influxdb/v2/mock"
-	"github.com/influxdata/influxdb/v2/query/influxql"
-	platformtesting "github.com/influxdata/influxdb/v2/testing"
-)
-
-func printUsage() {
-	fmt.Println("usage: prepcsvtests /path/to/testfiles [testname]")
-}
-
-func main() {
-	fnames := make([]string, 0)
-	path := ""
-	var err error
-	if len(os.Args) == 3 {
-		path = os.Args[1]
-		fnames = append(fnames, filepath.Join(path, os.Args[2])+".flux")
-	} else if len(os.Args) == 2 {
-		path = os.Args[1]
-		fnames, err = filepath.Glob(filepath.Join(path, "*.flux"))
-		if err != nil {
-			return
-		}
-	} else {
-		printUsage()
-		return
-	}
-
-	for _, fname := range fnames {
-		ext := ".flux"
-		testName := fname[0 : len(fname)-len(ext)]
-
-		fluxText, err := ioutil.ReadFile(fname)
-		if err != nil {
-			fmt.Printf("error reading ifq	l query text: %s", err)
-			return
-		}
-
-		influxqlText, err := ioutil.ReadFile(testName + ".influxql")
-		if err != nil {
-			fmt.Printf("error reading influxql query text: %s", err)
-			return
-		}
-
-		fluxSpec, err := flux.Compile(context.Background(), string(fluxText), time.Now().UTC())
-		if err != nil {
-			fmt.Printf("error compiling. \n query: \n %s \n err: %s", string(fluxText), err)
-			return
-		}
-
-		transpiler := influxql.NewTranspiler(dbrpMappingSvc)
-		influxqlSpec, err := transpiler.Transpile(context.Background(), string(influxqlText))
-		if err != nil {
-			fmt.Printf("error transpiling. \n query: \n %s \n err: %s", string(influxqlText), err)
-			return
-		}
-		var opts = append(
-			semantictest.CmpOptions,
-			cmp.AllowUnexported(flux.Spec{}),
-			cmpopts.IgnoreUnexported(flux.Spec{}))
-
-		difference := cmp.Diff(fluxSpec, influxqlSpec, opts...)
-
-		fmt.Printf("compiled vs transpiled diff: \n%s", difference)
-	}
-}
-
-// Setup mock DBRPMappingService to always return `db.rp`.
-var dbrpMappingSvc = mock.NewDBRPMappingService()
-
-func init() {
-	mapping := platform.DBRPMapping{
-		Cluster:         "cluster",
-		Database:        "db",
-		RetentionPolicy: "rp",
-		Default:         true,
-		OrganizationID:  platformtesting.MustIDBase16("aaaaaaaaaaaaaaaa"),
-		BucketID:        platformtesting.MustIDBase16("bbbbbbbbbbbbbbbb"),
-	}
-	dbrpMappingSvc.FindByFn = func(ctx context.Context, cluster string, db string, rp string) (*platform.DBRPMapping, error) {
-		return &mapping, nil
-	}
-	dbrpMappingSvc.FindFn = func(ctx context.Context, filter platform.DBRPMappingFilter) (*platform.DBRPMapping, error) {
-		return &mapping, nil
-	}
-	dbrpMappingSvc.FindManyFn = func(ctx context.Context, filter platform.DBRPMappingFilter, opt ...platform.FindOptions) ([]*platform.DBRPMapping, int, error) {
-		return []*platform.DBRPMapping{&mapping}, 1, nil
-	}
-}