gitee.com/sy_183/go-common@v1.0.5-0.20231205030221-958cfe129b47/container/queue_test.go (about)

     1  package container
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  )
     7  
     8  func TestQueue(t *testing.T) {
     9  	queue := NewQueue[int](10)
    10  	queue.Unshift(9)
    11  	queue.Unshift(8)
    12  	queue.Push(0)
    13  	queue.Push(1)
    14  	queue.Push(2)
    15  	queue.Shift()
    16  	fmt.Println(queue.Get(1))
    17  	fmt.Println(queue.Tail())
    18  	fmt.Println(queue.Head())
    19  	fmt.Println(queue.Slice(0, 1))
    20  }
    21  
    22  func BenchmarkQueue(b *testing.B) {
    23  	l := 200000
    24  	queue := NewQueue[int](l)
    25  	for i := 0; i < b.N; i++ {
    26  		for i := 0; i < l; i++ {
    27  			queue.Push(i)
    28  		}
    29  		for i := 0; i < l; i++ {
    30  			queue.Shift()
    31  		}
    32  	}
    33  }