changed processing of tests

	"log"

	"os"

	"path"

	"reflect"

	"regexp"

	"runtime"

	"sync"

	destdir   = "data/sample/offline/analyse"    // where to write

)

// getFunctionName() returns the name of a function.

func getFunctionName(i interface{}) string {

	return runtime.FuncForPC(reflect.ValueOf(i).Pointer()).Name()

}

// Scan the `sourcedir` for `*.sota` files, and extract the JSON segements

// under `destdir`.

func example01() {

	}

	// work on the file list

	tasks := []func(re *regexp.Regexp, files []os.FileInfo){processFiles001, processFiles002, processFiles003}

	//tasks := []func(re *regexp.Regexp, files []os.FileInfo){processFiles003}

	tasks := []struct {

		name string

		test func(re *regexp.Regexp, files []os.FileInfo)

	}{

		{"Test process files 001", processFiles001},

		{"Test process files 002", processFiles002},

		{"Test process files 003", processFiles003},

	}

	// do the benchmark

	results := make(chan string, len(tasks))

	for i, f := range tasks {

		fmt.Printf("%d. %s\n", i, getFunctionName(f))

		fmt.Printf("%d. %s\n", i, f.name)

		start := time.Now()

		f(re, files)

		f.test(re, files)

		stop := time.Now()

		elapsed := stop.Sub(start)

		results <- fmt.Sprintf("f %d took %s", i, elapsed)

		results <- fmt.Sprintf("%s took %s", f.name, elapsed)

	}

	close(results)

	// display results

	fmt.Println("Results:")

	for result := range results {

		fmt.Println(result)