| Server IP : 77.37.83.187 / Your IP :
216.73.216.208 [
Web Server : LiteSpeed System : Linux nl-srv-web1124.main-hosting.eu 4.18.0-553.121.1.lve.el8.x86_64 #1 SMP Thu Apr 30 16:40:41 UTC 2026 x86_64 User : u964240598 ( 964240598) PHP Version : 8.4.19 Disable Function : system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail Domains : 2 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /opt/golang/1.19.4/src/internal/fuzz/ |
Upload File : |
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package fuzz
import "testing"
func TestQueue(t *testing.T) {
// Zero valued queue should have 0 length and capacity.
var q queue
if n := q.len; n != 0 {
t.Fatalf("empty queue has len %d; want 0", n)
}
if n := q.cap(); n != 0 {
t.Fatalf("empty queue has cap %d; want 0", n)
}
// As we add elements, len should grow.
N := 32
for i := 0; i < N; i++ {
q.enqueue(i)
if n := q.len; n != i+1 {
t.Fatalf("after adding %d elements, queue has len %d", i, n)
}
if v, ok := q.peek(); !ok {
t.Fatalf("couldn't peek after adding %d elements", i)
} else if v.(int) != 0 {
t.Fatalf("after adding %d elements, peek is %d; want 0", i, v)
}
}
// As we remove and add elements, len should shrink and grow.
// We should also remove elements in the same order they were added.
want := 0
for _, r := range []int{1, 2, 3, 5, 8, 13, 21} {
s := make([]int, 0, r)
for i := 0; i < r; i++ {
if got, ok := q.dequeue(); !ok {
t.Fatalf("after removing %d of %d elements, could not dequeue", i+1, r)
} else if got != want {
t.Fatalf("after removing %d of %d elements, got %d; want %d", i+1, r, got, want)
} else {
s = append(s, got.(int))
}
want = (want + 1) % N
if n := q.len; n != N-i-1 {
t.Fatalf("after removing %d of %d elements, len is %d; want %d", i+1, r, n, N-i-1)
}
}
for i, v := range s {
q.enqueue(v)
if n := q.len; n != N-r+i+1 {
t.Fatalf("after adding back %d of %d elements, len is %d; want %d", i+1, r, n, n-r+i+1)
}
}
}
}
Anon7 - 2022
AnonSec Team
