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package main

import (
	"bufio"
	"os"
	"testing"
)

// BenchmarkNormalizeList runs Normalize over the first 100k rows of
// $MEDIATHEK_LIST (uncompressed film list); skipped if unset.
func BenchmarkNormalizeList(b *testing.B) {
	p := os.Getenv("MEDIATHEK_LIST")
	if p == "" {
		b.Skip("MEDIATHEK_LIST not set")
	}
	f, err := os.Open(p)
	if err != nil {
		b.Fatal(err)
	}
	defer f.Close()
	var es []Entry
	Parse(bufio.NewReader(f), nil, func(e Entry) error {
		es = append(es, e)
		if len(es) == 100000 {
			return errStop
		}
		return nil
	})
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		for _, e := range es {
			Normalize(e)
		}
	}
}