42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
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package benchmarks
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import (
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"html/template"
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"strings"
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"testing"
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)
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const (
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LOCK_POST_DESCR = "🤖 Пост доступен только для зарегистрированных пользователей. Аккаунты создаются администратором. Превью для приватных постов не предусмотрено..."
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SMALL_POST_DESCR = "🛸 Прилетело НЛО и украло описание поста..."
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)
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func BenchmarkPostDescription(b *testing.B) {
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post := GetLargePost()
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b.ResetTimer() // reset timer before cycle
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b.Run("PostDescription1", func(b *testing.B) {
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for i := 0; i < b.N; i++ {
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post.PostDescription1()
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}
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})
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}
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func (post Post) PostDescription1() template.HTML {
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const maxLength = 500
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if post.Lock == 1 {
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return template.HTML(LOCK_POST_DESCR)
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}
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if len(post.Body) > maxLength {
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spanIndex := strings.Index(string(post.Body), "<span>")
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min := min(spanIndex, maxLength)
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if min != -1 {
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return template.HTML(post.Body[:min] + "...")
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} else {
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return template.HTML(post.Body[:maxLength] + "...")
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}
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}
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return template.HTML(SMALL_POST_DESCR)
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}
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