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package goquery
import (
"strconv"
"testing"
)
func BenchmarkEach(b *testing.B) {
var tmp, n int
b.StopTimer()
sel := DocW().Find("td")
f := func(i int, s *Selection) {
tmp++
}
b.StartTimer()
for i := 0; i < b.N; i++ {
sel.Each(f)
if n == 0 {
n = tmp
}
}
if n != 59 {
b.Fatalf("want 59, got %d", n)
}
}
func BenchmarkEachIter(b *testing.B) {
var tmp, n int
b.StopTimer()
sel := DocW().Find("td")
b.StartTimer()
for i := 0; i < b.N; i++ {
for range sel.EachIter() {
tmp++
}
if n == 0 {
n = tmp
}
}
if n != 59 {
b.Fatalf("want 59, got %d", n)
}
}
func BenchmarkEachIterWithBreak(b *testing.B) {
var tmp, n int
b.StopTimer()
sel := DocW().Find("td")
b.StartTimer()
for i := 0; i < b.N; i++ {
tmp = 0
for range sel.EachIter() {
tmp++
if tmp >= 10 {
break
}
}
if n == 0 {
n = tmp
}
}
if n != 10 {
b.Fatalf("want 10, got %d", n)
}
}
func BenchmarkMap(b *testing.B) {
var tmp, n int
b.StopTimer()
sel := DocW().Find("td")
f := func(i int, s *Selection) string {
tmp++
return strconv.Itoa(tmp)
}
b.StartTimer()
for i := 0; i < b.N; i++ {
sel.Map(f)
if n == 0 {
n = tmp
}
}
if n != 59 {
b.Fatalf("want 59, got %d", n)
}
}
func BenchmarkEachWithBreak(b *testing.B) {
var tmp, n int
b.StopTimer()
sel := DocW().Find("td")
f := func(i int, s *Selection) bool {
tmp++
return tmp < 10
}
b.StartTimer()
for i := 0; i < b.N; i++ {
tmp = 0
sel.EachWithBreak(f)
if n == 0 {
n = tmp
}
}
if n != 10 {
b.Fatalf("want 10, got %d", n)
}
}
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