github.com/webmafia/fast@v0.10.0/string_buffer_test.go (about)

     1  package fast
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  )
     7  
     8  func BenchmarkStringBuffer_WriteFloat64(b *testing.B) {
     9  	var buf StringBuffer
    10  
    11  	b.ResetTimer()
    12  
    13  	for i := 0; i < b.N; i++ {
    14  		buf.WriteFloat64(123.456789)
    15  		buf.Reset()
    16  	}
    17  }
    18  
    19  func BenchmarkStringBuffer_WriteFloat64Lossy(b *testing.B) {
    20  	var buf StringBuffer
    21  
    22  	b.ResetTimer()
    23  
    24  	for i := 0; i < b.N; i++ {
    25  		buf.WriteFloat64Lossy(123.456789)
    26  		buf.Reset()
    27  	}
    28  }
    29  
    30  func ExampleStringBuffer() {
    31  	var b StringBuffer
    32  	b.WriteString("hello")
    33  	b.WriteByte(' ')
    34  	b.WriteInt(123)
    35  	fmt.Println(b)
    36  
    37  	b.Reset()
    38  
    39  	b.WriteFloat64Lossy(123.4567891)
    40  	b.WriteByte(' ')
    41  	b.WriteBool(true)
    42  	fmt.Println(b)
    43  
    44  	// Output:
    45  	// hello 123
    46  	// 123.456789 true
    47  }