golang.org/x/text@v0.14.0/secure/bidirule/bench_test.go (about)

     1  // Copyright 2016 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package bidirule
     6  
     7  import (
     8  	"testing"
     9  
    10  	"golang.org/x/text/internal/testtext"
    11  )
    12  
    13  var benchData = []struct{ name, data string }{
    14  	{"ascii", "Scheveningen"},
    15  	{"arabic", "دبي"},
    16  	{"hangul", "다음과"},
    17  }
    18  
    19  func doBench(b *testing.B, fn func(b *testing.B, data string)) {
    20  	for _, d := range benchData {
    21  		testtext.Bench(b, d.name, func(b *testing.B) { fn(b, d.data) })
    22  	}
    23  }
    24  
    25  func BenchmarkSpan(b *testing.B) {
    26  	r := New()
    27  	doBench(b, func(b *testing.B, str string) {
    28  		b.SetBytes(int64(len(str)))
    29  		data := []byte(str)
    30  		for i := 0; i < b.N; i++ {
    31  			r.Reset()
    32  			r.Span(data, true)
    33  		}
    34  	})
    35  }
    36  
    37  func BenchmarkDirectionASCII(b *testing.B) {
    38  	doBench(b, func(b *testing.B, str string) {
    39  		b.SetBytes(int64(len(str)))
    40  		data := []byte(str)
    41  		for i := 0; i < b.N; i++ {
    42  			Direction(data)
    43  		}
    44  	})
    45  }
    46  
    47  func BenchmarkDirectionStringASCII(b *testing.B) {
    48  	doBench(b, func(b *testing.B, str string) {
    49  		b.SetBytes(int64(len(str)))
    50  		for i := 0; i < b.N; i++ {
    51  			DirectionString(str)
    52  		}
    53  	})
    54  }